HEADER OXIDOREDUCTASE, TRANSFERASE 18-MAR-08 3CLB TITLE STRUCTURE OF BIFUNCTIONAL TCDHFR-TS IN COMPLEX WITH TMQ COMPND MOL_ID: 1; COMPND 2 MOLECULE: DHFR-TS; COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 1.5.1.3, 2.1.1.45; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA CRUZI; SOURCE 3 ORGANISM_TAXID: 5693; SOURCE 4 STRAIN: Y; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: ROSETTA(DE3)PLYSS; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS BIFUNCTIONAL ENZYME IN COMPLEX WITH NADP AND TMQ, OXIDOREDUCTASE- KEYWDS 2 TRANSFERASE COMPLEX, OXIDOREDUCTASE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR N.SCHORMANN,O.SENKOVICH,D.CHATTOPADHYAY REVDAT 2 13-JUL-11 3CLB 1 VERSN REVDAT 1 06-JAN-09 3CLB 0 JRNL AUTH N.SCHORMANN,O.SENKOVICH,K.WALKER,D.L.WRIGHT,A.C.ANDERSON, JRNL AUTH 2 A.ROSOWSKY,S.ANANTHAN,B.SHINKRE,S.VELU,D.CHATTOPADHYAY JRNL TITL STRUCTURE-BASED APPROACH TO PHARMACOPHORE IDENTIFICATION, IN JRNL TITL 2 SILICO SCREENING, AND THREE-DIMENSIONAL QUANTITATIVE JRNL TITL 3 STRUCTURE-ACTIVITY RELATIONSHIP STUDIES FOR INHIBITORS OF JRNL TITL 4 TRYPANOSOMA CRUZI DIHYDROFOLATE REDUCTASE FUNCTION. JRNL REF PROTEINS V. 73 889 2008 JRNL REFN ISSN 0887-3585 JRNL PMID 18536013 JRNL DOI 10.1002/PROT.22115 REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.94 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 73568 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.209 REMARK 3 R VALUE (WORKING SET) : 0.207 REMARK 3 FREE R VALUE : 0.245 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3898 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.08 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5316 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.27 REMARK 3 BIN R VALUE (WORKING SET) : 0.2900 REMARK 3 BIN FREE R VALUE SET COUNT : 297 REMARK 3 BIN FREE R VALUE : 0.3440 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 16180 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 344 REMARK 3 SOLVENT ATOMS : 94 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 54.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 57.26 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.24000 REMARK 3 B22 (A**2) : 0.24000 REMARK 3 B33 (A**2) : -0.48000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.979 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.359 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.260 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 29.616 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.930 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.909 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 16931 ; 0.008 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 23013 ; 1.162 ; 1.988 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 2029 ; 5.378 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 786 ;33.953 ;22.837 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 2750 ;17.790 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 160 ;17.616 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 2474 ; 0.075 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 12974 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 7439 ; 0.195 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 11274 ; 0.307 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 601 ; 0.121 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 39 ; 0.177 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 1 ; 0.090 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 10369 ; 0.368 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 16395 ; 0.666 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 7539 ; 0.701 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 6618 ; 1.244 ; 4.500 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 2 A 516 REMARK 3 ORIGIN FOR THE GROUP (A): 31.3042 21.8181 48.8457 REMARK 3 T TENSOR REMARK 3 T11: -0.1392 T22: -0.0971 REMARK 3 T33: -0.0247 T12: -0.0593 REMARK 3 T13: 0.0651 T23: -0.1462 REMARK 3 L TENSOR REMARK 3 L11: 0.7311 L22: 0.6920 REMARK 3 L33: 2.4909 L12: -0.4427 REMARK 3 L13: 0.9962 L23: -0.6487 REMARK 3 S TENSOR REMARK 3 S11: -0.0665 S12: -0.0994 S13: 0.1455 REMARK 3 S21: 0.1737 S22: -0.0789 S23: 0.1926 REMARK 3 S31: -0.3145 S32: -0.3131 S33: 0.1454 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 2 B 515 REMARK 3 ORIGIN FOR THE GROUP (A): 29.1119 -14.4699 18.1880 REMARK 3 T TENSOR REMARK 3 T11: -0.0233 T22: -0.1348 REMARK 3 T33: -0.0579 T12: -0.2051 REMARK 3 T13: 0.0891 T23: -0.0343 REMARK 3 L TENSOR REMARK 3 L11: 0.9585 L22: 1.2259 REMARK 3 L33: 3.3084 L12: 0.4593 REMARK 3 L13: -0.0876 L23: 0.1017 REMARK 3 S TENSOR REMARK 3 S11: 0.0597 S12: -0.2383 S13: -0.1304 REMARK 3 S21: 0.2507 S22: -0.1613 S23: 0.2437 REMARK 3 S31: 0.8338 S32: -0.6769 S33: 0.1016 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 1 C 515 REMARK 3 ORIGIN FOR THE GROUP (A): 60.3395 20.2434 18.6091 REMARK 3 T TENSOR REMARK 3 T11: -0.2390 T22: -0.3260 REMARK 3 T33: -0.1254 T12: -0.0627 REMARK 3 T13: 0.0073 T23: 0.0340 REMARK 3 L TENSOR REMARK 3 L11: 1.0897 L22: 1.0248 REMARK 3 L33: 3.0948 L12: 0.4787 REMARK 3 L13: 1.0341 L23: 0.9176 REMARK 3 S TENSOR REMARK 3 S11: -0.1104 S12: -0.0089 S13: 0.1868 REMARK 3 S21: -0.0602 S22: -0.0107 S23: -0.0871 REMARK 3 S31: -0.3386 S32: 0.2539 S33: 0.1210 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 1 D 515 REMARK 3 ORIGIN FOR THE GROUP (A): 57.9800 -16.5292 48.3810 REMARK 3 T TENSOR REMARK 3 T11: -0.0003 T22: -0.2228 REMARK 3 T33: -0.1187 T12: -0.0334 REMARK 3 T13: 0.0669 T23: 0.0700 REMARK 3 L TENSOR REMARK 3 L11: 0.8048 L22: 1.2942 REMARK 3 L33: 2.8240 L12: -0.4678 REMARK 3 L13: -0.6043 L23: 1.0231 REMARK 3 S TENSOR REMARK 3 S11: -0.0573 S12: -0.1256 S13: -0.1863 REMARK 3 S21: 0.1811 S22: -0.0833 S23: -0.0265 REMARK 3 S31: 0.5939 S32: 0.2275 S33: 0.1406 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3CLB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-APR-08. REMARK 100 THE RCSB ID CODE IS RCSB046914. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 17-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 77643 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 24.970 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : 0.15200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.3 REMARK 200 DATA REDUNDANCY IN SHELL : 6.80 REMARK 200 R MERGE FOR SHELL (I) : 0.47200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 2H2Q REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 70.47 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 17% MPD, 10% PEG 4000, 0.1M POTASSIUM REMARK 280 CITRATE, PH 6.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 125.92400 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 88.28550 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 88.28550 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 188.88600 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 88.28550 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 88.28550 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 62.96200 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 88.28550 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 88.28550 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 188.88600 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 88.28550 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 88.28550 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 62.96200 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 125.92400 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9320 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 42800 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -58.8 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9380 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 42840 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -56.3 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 GLU A 116 REMARK 465 LYS A 117 REMARK 465 ARG A 118 REMARK 465 ASN A 119 REMARK 465 LEU A 120 REMARK 465 MET A 517 REMARK 465 LYS A 518 REMARK 465 MET A 519 REMARK 465 ALA A 520 REMARK 465 VAL A 521 REMARK 465 MET B 1 REMARK 465 GLU B 116 REMARK 465 LYS B 117 REMARK 465 ARG B 118 REMARK 465 ASN B 119 REMARK 465 LEU B 120 REMARK 465 HIS B 121 REMARK 465 SER B 516 REMARK 465 MET B 517 REMARK 465 LYS B 518 REMARK 465 MET B 519 REMARK 465 ALA B 520 REMARK 465 VAL B 521 REMARK 465 GLU C 116 REMARK 465 LYS C 117 REMARK 465 ARG C 118 REMARK 465 ASN C 119 REMARK 465 LEU C 120 REMARK 465 SER C 516 REMARK 465 MET C 517 REMARK 465 LYS C 518 REMARK 465 MET C 519 REMARK 465 ALA C 520 REMARK 465 VAL C 521 REMARK 465 GLU D 115 REMARK 465 GLU D 116 REMARK 465 LYS D 117 REMARK 465 ARG D 118 REMARK 465 ASN D 119 REMARK 465 LEU D 120 REMARK 465 SER D 516 REMARK 465 MET D 517 REMARK 465 LYS D 518 REMARK 465 MET D 519 REMARK 465 ALA D 520 REMARK 465 VAL D 521 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 MET D 1 CB CG SD CE REMARK 470 LEU D 112 CG CD1 CD2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O THR A 105 CD2 LEU A 109 1.62 REMARK 500 CD1 LEU B 59 CD LYS B 65 1.95 REMARK 500 CA ASP B 30 O ILE B 180 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 GLN D 106 CD GLN D 106 OE1 0.138 REMARK 500 GLN D 106 CD GLN D 106 NE2 0.166 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG B 71 NE - CZ - NH1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ARG B 71 NE - CZ - NH2 ANGL. DEV. = -6.3 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 LEU A 3 -84.10 71.95 REMARK 500 LYS A 62 -87.95 -74.57 REMARK 500 PRO A 86 -39.11 -39.07 REMARK 500 ASP A 110 -144.49 65.71 REMARK 500 ASP A 114 -35.65 -166.86 REMARK 500 ASP A 123 30.64 -97.82 REMARK 500 SER A 124 36.60 -96.51 REMARK 500 ALA A 218 31.23 -99.58 REMARK 500 MET A 337 -5.83 85.69 REMARK 500 PRO A 341 53.74 -68.90 REMARK 500 TYR A 343 -93.07 19.98 REMARK 500 HIS A 349 48.39 -143.71 REMARK 500 THR A 355 -72.08 -125.83 REMARK 500 LEU A 429 -50.59 -135.88 REMARK 500 THR B 11 -141.23 -130.05 REMARK 500 ARG B 32 -21.82 126.71 REMARK 500 SER B 40 -159.93 -140.68 REMARK 500 ARG B 53 -64.51 -164.67 REMARK 500 ARG B 60 -92.42 -22.22 REMARK 500 ASN B 63 80.67 -164.67 REMARK 500 VAL B 64 -174.60 75.57 REMARK 500 LYS B 65 -93.25 169.32 REMARK 500 PRO B 66 80.01 -30.81 REMARK 500 PRO B 113 -83.36 -57.59 REMARK 500 ASP B 114 -154.45 -149.54 REMARK 500 SER B 124 20.20 -141.18 REMARK 500 ARG B 181 -71.64 -161.32 REMARK 500 ALA B 182 -17.40 -34.87 REMARK 500 SER B 183 116.53 60.16 REMARK 500 SER B 185 -103.40 -65.33 REMARK 500 ALA B 218 32.82 -90.74 REMARK 500 ASN B 276 32.42 70.93 REMARK 500 MET B 337 -2.11 77.66 REMARK 500 TYR B 343 -99.85 28.36 REMARK 500 CYS B 403 -60.39 -104.10 REMARK 500 LEU B 429 -66.50 -150.45 REMARK 500 SER C 2 152.81 57.64 REMARK 500 ARG C 39 33.98 -150.61 REMARK 500 LYS C 62 -72.76 -27.81 REMARK 500 VAL C 64 -77.86 -85.08 REMARK 500 LYS C 65 78.95 43.82 REMARK 500 LEU C 112 -85.78 -107.62 REMARK 500 PRO C 113 -152.95 -119.85 REMARK 500 ASP C 114 151.72 62.83 REMARK 500 ASP C 123 123.67 -36.37 REMARK 500 GLU C 222 56.09 -115.07 REMARK 500 LEU C 331 51.69 -94.21 REMARK 500 MET C 337 -3.26 84.80 REMARK 500 TYR C 343 -101.39 19.12 REMARK 500 HIS C 349 40.69 -149.26 REMARK 500 REMARK 500 THIS ENTRY HAS 62 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 LEU A 109 ASP A 110 -102.06 REMARK 500 GLY A 155 GLY A 156 -148.56 REMARK 500 GLY B 61 LYS B 62 46.10 REMARK 500 LYS B 62 ASN B 63 59.80 REMARK 500 VAL B 64 LYS B 65 -111.98 REMARK 500 LYS B 65 PRO B 66 -99.32 REMARK 500 ILE B 180 ARG B 181 -58.60 REMARK 500 ILE C 154 GLY C 155 137.61 REMARK 500 GLY C 155 GLY C 156 -144.19 REMARK 500 PRO C 514 ILE C 515 128.76 REMARK 500 ASP D 110 GLY D 111 -146.02 REMARK 500 GLY D 111 LEU D 112 133.74 REMARK 500 PRO D 113 ASP D 114 45.74 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE REMARK 500 M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 ASP C 123 24.5 L L OUTSIDE RANGE REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 703 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 704 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TMQ A 611 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP B 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TMQ B 612 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP C 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TMQ C 613 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP D 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TMQ D 614 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO C 803 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO D 804 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 805 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO C 806 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2H2Q RELATED DB: PDB REMARK 900 THE CRYSTAL STRUCTURE OF TCDHFR-TS WITHOUT SUBSTRATE OR REMARK 900 INHIBITOR IN THE DHFR DOMAIN REMARK 900 RELATED ID: 3CL9 RELATED DB: PDB REMARK 900 STRUCTURE OF BIFUNCTIONAL TCDHFR-TS IN COMPLEX WITH MTX REMARK 999 REMARK 999 AUTHORS STATE THAT THE DIFFERENCE IN SEQUENCE COULD ARISE REMARK 999 DUE TO PCR MUTATION, POLYMOPHISM OF DHFR-TS OR ERROR IN REMARK 999 DATABASE SEQUENCE. DBREF 3CLB A 1 521 UNP Q27793 DRTS_TRYCR 1 521 DBREF 3CLB B 1 521 UNP Q27793 DRTS_TRYCR 1 521 DBREF 3CLB C 1 521 UNP Q27793 DRTS_TRYCR 1 521 DBREF 3CLB D 1 521 UNP Q27793 DRTS_TRYCR 1 521 SEQADV 3CLB ARG A 32 UNP Q27793 HIS 32 SEE REMARK 999 SEQADV 3CLB VAL A 55 UNP Q27793 LEU 55 SEE REMARK 999 SEQADV 3CLB GLN A 137 UNP Q27793 ARG 137 SEE REMARK 999 SEQADV 3CLB ARG B 32 UNP Q27793 HIS 32 SEE REMARK 999 SEQADV 3CLB VAL B 55 UNP Q27793 LEU 55 SEE REMARK 999 SEQADV 3CLB GLN B 137 UNP Q27793 ARG 137 SEE REMARK 999 SEQADV 3CLB ARG C 32 UNP Q27793 HIS 32 SEE REMARK 999 SEQADV 3CLB VAL C 55 UNP Q27793 LEU 55 SEE REMARK 999 SEQADV 3CLB GLN C 137 UNP Q27793 ARG 137 SEE REMARK 999 SEQADV 3CLB ARG D 32 UNP Q27793 HIS 32 SEE REMARK 999 SEQADV 3CLB VAL D 55 UNP Q27793 LEU 55 SEE REMARK 999 SEQADV 3CLB GLN D 137 UNP Q27793 ARG 137 SEE REMARK 999 SEQRES 1 A 521 MET SER LEU PHE LYS ILE ARG MET PRO GLU THR VAL ALA SEQRES 2 A 521 GLU GLY THR ARG LEU ALA LEU ARG ALA PHE SER LEU VAL SEQRES 3 A 521 VAL ALA VAL ASP GLU ARG GLY GLY ILE GLY ASP GLY ARG SEQRES 4 A 521 SER ILE PRO TRP ASN VAL PRO GLU ASP MET LYS PHE PHE SEQRES 5 A 521 ARG ASP VAL THR THR LYS LEU ARG GLY LYS ASN VAL LYS SEQRES 6 A 521 PRO SER PRO ALA LYS ARG ASN ALA VAL VAL MET GLY ARG SEQRES 7 A 521 LYS THR TRP ASP SER ILE PRO PRO LYS PHE ARG PRO LEU SEQRES 8 A 521 PRO GLY ARG LEU ASN VAL VAL LEU SER SER THR LEU THR SEQRES 9 A 521 THR GLN HIS LEU LEU ASP GLY LEU PRO ASP GLU GLU LYS SEQRES 10 A 521 ARG ASN LEU HIS ALA ASP SER ILE VAL ALA VAL ASN GLY SEQRES 11 A 521 GLY LEU GLU GLN ALA LEU GLN LEU LEU ALA SER PRO ASN SEQRES 12 A 521 TYR THR PRO SER ILE GLU THR VAL TYR CYS ILE GLY GLY SEQRES 13 A 521 GLY SER VAL TYR ALA GLU ALA LEU ARG PRO PRO CYS VAL SEQRES 14 A 521 HIS LEU LEU GLN ALA ILE TYR ARG THR THR ILE ARG ALA SEQRES 15 A 521 SER GLU SER SER CYS SER VAL PHE PHE ARG VAL PRO GLU SEQRES 16 A 521 SER GLY THR GLU ALA ALA ALA GLY ILE GLU TRP GLN ARG SEQRES 17 A 521 GLU THR ILE SER GLU GLU LEU THR SER ALA ASN GLY ASN SEQRES 18 A 521 GLU THR LYS TYR TYR PHE GLU LYS LEU ILE PRO ARG ASN SEQRES 19 A 521 ARG GLU GLU GLU GLN TYR LEU SER LEU VAL ASP ARG ILE SEQRES 20 A 521 ILE ARG GLU GLY ASN VAL LYS HIS ASP ARG THR GLY VAL SEQRES 21 A 521 GLY THR LEU SER ILE PHE GLY ALA GLN MET ARG PHE SER SEQRES 22 A 521 LEU ARG ASN ASN ARG LEU PRO LEU LEU THR THR LYS ARG SEQRES 23 A 521 VAL PHE TRP ARG GLY VAL CYS GLU GLU LEU LEU TRP PHE SEQRES 24 A 521 LEU ARG GLY GLU THR TYR ALA LYS LYS LEU SER ASP LYS SEQRES 25 A 521 GLY VAL HIS ILE TRP ASP ASP ASN GLY SER ARG ALA PHE SEQRES 26 A 521 LEU ASP SER ARG GLY LEU THR GLU TYR GLU GLU MET ASP SEQRES 27 A 521 LEU GLY PRO VAL TYR GLY PHE GLN TRP ARG HIS PHE GLY SEQRES 28 A 521 ALA ALA TYR THR HIS HIS ASP ALA ASN TYR ASP GLY GLN SEQRES 29 A 521 GLY VAL ASP GLN ILE LYS ALA ILE VAL GLU THR LEU LYS SEQRES 30 A 521 THR ASN PRO ASP ASP ARG ARG MET LEU PHE THR ALA TRP SEQRES 31 A 521 ASN PRO SER ALA LEU PRO ARG MET ALA LEU PRO PRO CYS SEQRES 32 A 521 HIS LEU LEU ALA GLN PHE TYR VAL SER ASN GLY GLU LEU SEQRES 33 A 521 SER CYS MET LEU TYR GLN ARG SER CYS ASP MET GLY LEU SEQRES 34 A 521 GLY VAL PRO PHE ASN ILE ALA SER TYR ALA LEU LEU THR SEQRES 35 A 521 ILE LEU ILE ALA LYS ALA THR GLY LEU ARG PRO GLY GLU SEQRES 36 A 521 LEU VAL HIS THR LEU GLY ASP ALA HIS VAL TYR SER ASN SEQRES 37 A 521 HIS VAL GLU PRO CYS ASN GLU GLN LEU LYS ARG VAL PRO SEQRES 38 A 521 ARG ALA PHE PRO TYR LEU VAL PHE ARG ARG GLU ARG GLU SEQRES 39 A 521 PHE LEU GLU ASP TYR GLU GLU GLY ASP MET GLU VAL ILE SEQRES 40 A 521 ASP TYR ALA PRO TYR PRO PRO ILE SER MET LYS MET ALA SEQRES 41 A 521 VAL SEQRES 1 B 521 MET SER LEU PHE LYS ILE ARG MET PRO GLU THR VAL ALA SEQRES 2 B 521 GLU GLY THR ARG LEU ALA LEU ARG ALA PHE SER LEU VAL SEQRES 3 B 521 VAL ALA VAL ASP GLU ARG GLY GLY ILE GLY ASP GLY ARG SEQRES 4 B 521 SER ILE PRO TRP ASN VAL PRO GLU ASP MET LYS PHE PHE SEQRES 5 B 521 ARG ASP VAL THR THR LYS LEU ARG GLY LYS ASN VAL LYS SEQRES 6 B 521 PRO SER PRO ALA LYS ARG ASN ALA VAL VAL MET GLY ARG SEQRES 7 B 521 LYS THR TRP ASP SER ILE PRO PRO LYS PHE ARG PRO LEU SEQRES 8 B 521 PRO GLY ARG LEU ASN VAL VAL LEU SER SER THR LEU THR SEQRES 9 B 521 THR GLN HIS LEU LEU ASP GLY LEU PRO ASP GLU GLU LYS SEQRES 10 B 521 ARG ASN LEU HIS ALA ASP SER ILE VAL ALA VAL ASN GLY SEQRES 11 B 521 GLY LEU GLU GLN ALA LEU GLN LEU LEU ALA SER PRO ASN SEQRES 12 B 521 TYR THR PRO SER ILE GLU THR VAL TYR CYS ILE GLY GLY SEQRES 13 B 521 GLY SER VAL TYR ALA GLU ALA LEU ARG PRO PRO CYS VAL SEQRES 14 B 521 HIS LEU LEU GLN ALA ILE TYR ARG THR THR ILE ARG ALA SEQRES 15 B 521 SER GLU SER SER CYS SER VAL PHE PHE ARG VAL PRO GLU SEQRES 16 B 521 SER GLY THR GLU ALA ALA ALA GLY ILE GLU TRP GLN ARG SEQRES 17 B 521 GLU THR ILE SER GLU GLU LEU THR SER ALA ASN GLY ASN SEQRES 18 B 521 GLU THR LYS TYR TYR PHE GLU LYS LEU ILE PRO ARG ASN SEQRES 19 B 521 ARG GLU GLU GLU GLN TYR LEU SER LEU VAL ASP ARG ILE SEQRES 20 B 521 ILE ARG GLU GLY ASN VAL LYS HIS ASP ARG THR GLY VAL SEQRES 21 B 521 GLY THR LEU SER ILE PHE GLY ALA GLN MET ARG PHE SER SEQRES 22 B 521 LEU ARG ASN ASN ARG LEU PRO LEU LEU THR THR LYS ARG SEQRES 23 B 521 VAL PHE TRP ARG GLY VAL CYS GLU GLU LEU LEU TRP PHE SEQRES 24 B 521 LEU ARG GLY GLU THR TYR ALA LYS LYS LEU SER ASP LYS SEQRES 25 B 521 GLY VAL HIS ILE TRP ASP ASP ASN GLY SER ARG ALA PHE SEQRES 26 B 521 LEU ASP SER ARG GLY LEU THR GLU TYR GLU GLU MET ASP SEQRES 27 B 521 LEU GLY PRO VAL TYR GLY PHE GLN TRP ARG HIS PHE GLY SEQRES 28 B 521 ALA ALA TYR THR HIS HIS ASP ALA ASN TYR ASP GLY GLN SEQRES 29 B 521 GLY VAL ASP GLN ILE LYS ALA ILE VAL GLU THR LEU LYS SEQRES 30 B 521 THR ASN PRO ASP ASP ARG ARG MET LEU PHE THR ALA TRP SEQRES 31 B 521 ASN PRO SER ALA LEU PRO ARG MET ALA LEU PRO PRO CYS SEQRES 32 B 521 HIS LEU LEU ALA GLN PHE TYR VAL SER ASN GLY GLU LEU SEQRES 33 B 521 SER CYS MET LEU TYR GLN ARG SER CYS ASP MET GLY LEU SEQRES 34 B 521 GLY VAL PRO PHE ASN ILE ALA SER TYR ALA LEU LEU THR SEQRES 35 B 521 ILE LEU ILE ALA LYS ALA THR GLY LEU ARG PRO GLY GLU SEQRES 36 B 521 LEU VAL HIS THR LEU GLY ASP ALA HIS VAL TYR SER ASN SEQRES 37 B 521 HIS VAL GLU PRO CYS ASN GLU GLN LEU LYS ARG VAL PRO SEQRES 38 B 521 ARG ALA PHE PRO TYR LEU VAL PHE ARG ARG GLU ARG GLU SEQRES 39 B 521 PHE LEU GLU ASP TYR GLU GLU GLY ASP MET GLU VAL ILE SEQRES 40 B 521 ASP TYR ALA PRO TYR PRO PRO ILE SER MET LYS MET ALA SEQRES 41 B 521 VAL SEQRES 1 C 521 MET SER LEU PHE LYS ILE ARG MET PRO GLU THR VAL ALA SEQRES 2 C 521 GLU GLY THR ARG LEU ALA LEU ARG ALA PHE SER LEU VAL SEQRES 3 C 521 VAL ALA VAL ASP GLU ARG GLY GLY ILE GLY ASP GLY ARG SEQRES 4 C 521 SER ILE PRO TRP ASN VAL PRO GLU ASP MET LYS PHE PHE SEQRES 5 C 521 ARG ASP VAL THR THR LYS LEU ARG GLY LYS ASN VAL LYS SEQRES 6 C 521 PRO SER PRO ALA LYS ARG ASN ALA VAL VAL MET GLY ARG SEQRES 7 C 521 LYS THR TRP ASP SER ILE PRO PRO LYS PHE ARG PRO LEU SEQRES 8 C 521 PRO GLY ARG LEU ASN VAL VAL LEU SER SER THR LEU THR SEQRES 9 C 521 THR GLN HIS LEU LEU ASP GLY LEU PRO ASP GLU GLU LYS SEQRES 10 C 521 ARG ASN LEU HIS ALA ASP SER ILE VAL ALA VAL ASN GLY SEQRES 11 C 521 GLY LEU GLU GLN ALA LEU GLN LEU LEU ALA SER PRO ASN SEQRES 12 C 521 TYR THR PRO SER ILE GLU THR VAL TYR CYS ILE GLY GLY SEQRES 13 C 521 GLY SER VAL TYR ALA GLU ALA LEU ARG PRO PRO CYS VAL SEQRES 14 C 521 HIS LEU LEU GLN ALA ILE TYR ARG THR THR ILE ARG ALA SEQRES 15 C 521 SER GLU SER SER CYS SER VAL PHE PHE ARG VAL PRO GLU SEQRES 16 C 521 SER GLY THR GLU ALA ALA ALA GLY ILE GLU TRP GLN ARG SEQRES 17 C 521 GLU THR ILE SER GLU GLU LEU THR SER ALA ASN GLY ASN SEQRES 18 C 521 GLU THR LYS TYR TYR PHE GLU LYS LEU ILE PRO ARG ASN SEQRES 19 C 521 ARG GLU GLU GLU GLN TYR LEU SER LEU VAL ASP ARG ILE SEQRES 20 C 521 ILE ARG GLU GLY ASN VAL LYS HIS ASP ARG THR GLY VAL SEQRES 21 C 521 GLY THR LEU SER ILE PHE GLY ALA GLN MET ARG PHE SER SEQRES 22 C 521 LEU ARG ASN ASN ARG LEU PRO LEU LEU THR THR LYS ARG SEQRES 23 C 521 VAL PHE TRP ARG GLY VAL CYS GLU GLU LEU LEU TRP PHE SEQRES 24 C 521 LEU ARG GLY GLU THR TYR ALA LYS LYS LEU SER ASP LYS SEQRES 25 C 521 GLY VAL HIS ILE TRP ASP ASP ASN GLY SER ARG ALA PHE SEQRES 26 C 521 LEU ASP SER ARG GLY LEU THR GLU TYR GLU GLU MET ASP SEQRES 27 C 521 LEU GLY PRO VAL TYR GLY PHE GLN TRP ARG HIS PHE GLY SEQRES 28 C 521 ALA ALA TYR THR HIS HIS ASP ALA ASN TYR ASP GLY GLN SEQRES 29 C 521 GLY VAL ASP GLN ILE LYS ALA ILE VAL GLU THR LEU LYS SEQRES 30 C 521 THR ASN PRO ASP ASP ARG ARG MET LEU PHE THR ALA TRP SEQRES 31 C 521 ASN PRO SER ALA LEU PRO ARG MET ALA LEU PRO PRO CYS SEQRES 32 C 521 HIS LEU LEU ALA GLN PHE TYR VAL SER ASN GLY GLU LEU SEQRES 33 C 521 SER CYS MET LEU TYR GLN ARG SER CYS ASP MET GLY LEU SEQRES 34 C 521 GLY VAL PRO PHE ASN ILE ALA SER TYR ALA LEU LEU THR SEQRES 35 C 521 ILE LEU ILE ALA LYS ALA THR GLY LEU ARG PRO GLY GLU SEQRES 36 C 521 LEU VAL HIS THR LEU GLY ASP ALA HIS VAL TYR SER ASN SEQRES 37 C 521 HIS VAL GLU PRO CYS ASN GLU GLN LEU LYS ARG VAL PRO SEQRES 38 C 521 ARG ALA PHE PRO TYR LEU VAL PHE ARG ARG GLU ARG GLU SEQRES 39 C 521 PHE LEU GLU ASP TYR GLU GLU GLY ASP MET GLU VAL ILE SEQRES 40 C 521 ASP TYR ALA PRO TYR PRO PRO ILE SER MET LYS MET ALA SEQRES 41 C 521 VAL SEQRES 1 D 521 MET SER LEU PHE LYS ILE ARG MET PRO GLU THR VAL ALA SEQRES 2 D 521 GLU GLY THR ARG LEU ALA LEU ARG ALA PHE SER LEU VAL SEQRES 3 D 521 VAL ALA VAL ASP GLU ARG GLY GLY ILE GLY ASP GLY ARG SEQRES 4 D 521 SER ILE PRO TRP ASN VAL PRO GLU ASP MET LYS PHE PHE SEQRES 5 D 521 ARG ASP VAL THR THR LYS LEU ARG GLY LYS ASN VAL LYS SEQRES 6 D 521 PRO SER PRO ALA LYS ARG ASN ALA VAL VAL MET GLY ARG SEQRES 7 D 521 LYS THR TRP ASP SER ILE PRO PRO LYS PHE ARG PRO LEU SEQRES 8 D 521 PRO GLY ARG LEU ASN VAL VAL LEU SER SER THR LEU THR SEQRES 9 D 521 THR GLN HIS LEU LEU ASP GLY LEU PRO ASP GLU GLU LYS SEQRES 10 D 521 ARG ASN LEU HIS ALA ASP SER ILE VAL ALA VAL ASN GLY SEQRES 11 D 521 GLY LEU GLU GLN ALA LEU GLN LEU LEU ALA SER PRO ASN SEQRES 12 D 521 TYR THR PRO SER ILE GLU THR VAL TYR CYS ILE GLY GLY SEQRES 13 D 521 GLY SER VAL TYR ALA GLU ALA LEU ARG PRO PRO CYS VAL SEQRES 14 D 521 HIS LEU LEU GLN ALA ILE TYR ARG THR THR ILE ARG ALA SEQRES 15 D 521 SER GLU SER SER CYS SER VAL PHE PHE ARG VAL PRO GLU SEQRES 16 D 521 SER GLY THR GLU ALA ALA ALA GLY ILE GLU TRP GLN ARG SEQRES 17 D 521 GLU THR ILE SER GLU GLU LEU THR SER ALA ASN GLY ASN SEQRES 18 D 521 GLU THR LYS TYR TYR PHE GLU LYS LEU ILE PRO ARG ASN SEQRES 19 D 521 ARG GLU GLU GLU GLN TYR LEU SER LEU VAL ASP ARG ILE SEQRES 20 D 521 ILE ARG GLU GLY ASN VAL LYS HIS ASP ARG THR GLY VAL SEQRES 21 D 521 GLY THR LEU SER ILE PHE GLY ALA GLN MET ARG PHE SER SEQRES 22 D 521 LEU ARG ASN ASN ARG LEU PRO LEU LEU THR THR LYS ARG SEQRES 23 D 521 VAL PHE TRP ARG GLY VAL CYS GLU GLU LEU LEU TRP PHE SEQRES 24 D 521 LEU ARG GLY GLU THR TYR ALA LYS LYS LEU SER ASP LYS SEQRES 25 D 521 GLY VAL HIS ILE TRP ASP ASP ASN GLY SER ARG ALA PHE SEQRES 26 D 521 LEU ASP SER ARG GLY LEU THR GLU TYR GLU GLU MET ASP SEQRES 27 D 521 LEU GLY PRO VAL TYR GLY PHE GLN TRP ARG HIS PHE GLY SEQRES 28 D 521 ALA ALA TYR THR HIS HIS ASP ALA ASN TYR ASP GLY GLN SEQRES 29 D 521 GLY VAL ASP GLN ILE LYS ALA ILE VAL GLU THR LEU LYS SEQRES 30 D 521 THR ASN PRO ASP ASP ARG ARG MET LEU PHE THR ALA TRP SEQRES 31 D 521 ASN PRO SER ALA LEU PRO ARG MET ALA LEU PRO PRO CYS SEQRES 32 D 521 HIS LEU LEU ALA GLN PHE TYR VAL SER ASN GLY GLU LEU SEQRES 33 D 521 SER CYS MET LEU TYR GLN ARG SER CYS ASP MET GLY LEU SEQRES 34 D 521 GLY VAL PRO PHE ASN ILE ALA SER TYR ALA LEU LEU THR SEQRES 35 D 521 ILE LEU ILE ALA LYS ALA THR GLY LEU ARG PRO GLY GLU SEQRES 36 D 521 LEU VAL HIS THR LEU GLY ASP ALA HIS VAL TYR SER ASN SEQRES 37 D 521 HIS VAL GLU PRO CYS ASN GLU GLN LEU LYS ARG VAL PRO SEQRES 38 D 521 ARG ALA PHE PRO TYR LEU VAL PHE ARG ARG GLU ARG GLU SEQRES 39 D 521 PHE LEU GLU ASP TYR GLU GLU GLY ASP MET GLU VAL ILE SEQRES 40 D 521 ASP TYR ALA PRO TYR PRO PRO ILE SER MET LYS MET ALA SEQRES 41 D 521 VAL HET SO4 A 701 5 HET SO4 C 702 5 HET SO4 C 703 5 HET SO4 D 704 5 HET NAP A 601 48 HET TMQ A 611 27 HET EDO A 801 4 HET EDO A 802 4 HET NAP B 602 48 HET TMQ B 612 27 HET EDO B 805 4 HET NAP C 603 48 HET TMQ C 613 27 HET EDO C 803 4 HET EDO C 806 4 HET NAP D 604 48 HET TMQ D 614 27 HET EDO D 804 4 HETNAM SO4 SULFATE ION HETNAM NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE HETNAM TMQ TRIMETREXATE HETNAM EDO 1,2-ETHANEDIOL HETSYN NAP 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE HETSYN EDO ETHYLENE GLYCOL FORMUL 5 SO4 4(O4 S 2-) FORMUL 9 NAP 4(C21 H28 N7 O17 P3) FORMUL 10 TMQ 4(C19 H24 N5 O3 1+) FORMUL 11 EDO 6(C2 H6 O2) FORMUL 23 HOH *94(H2 O) HELIX 1 1 VAL A 45 LYS A 58 1 14 HELIX 2 2 ARG A 78 ILE A 84 1 7 HELIX 3 3 PRO A 85 ARG A 89 5 5 HELIX 4 4 THR A 104 LEU A 109 1 6 HELIX 5 5 GLY A 131 LEU A 139 1 9 HELIX 6 6 GLY A 156 LEU A 164 1 9 HELIX 7 7 PRO A 167 HIS A 170 5 4 HELIX 8 8 ASN A 234 GLY A 251 1 18 HELIX 9 9 ARG A 275 ARG A 278 5 4 HELIX 10 10 PHE A 288 ARG A 301 1 14 HELIX 11 11 ALA A 306 ASP A 311 1 6 HELIX 12 12 ASP A 318 GLY A 321 5 4 HELIX 13 13 SER A 322 ARG A 329 1 8 HELIX 14 14 VAL A 342 PHE A 350 1 9 HELIX 15 15 ASP A 367 ASN A 379 1 13 HELIX 16 16 ALA A 394 MET A 398 5 5 HELIX 17 17 LEU A 429 GLY A 450 1 22 HELIX 18 18 HIS A 469 LYS A 478 1 10 HELIX 19 19 PHE A 495 TYR A 499 5 5 HELIX 20 20 GLU A 500 GLY A 502 5 3 HELIX 21 21 PRO B 46 LYS B 58 1 13 HELIX 22 22 ARG B 78 ILE B 84 1 7 HELIX 23 23 PRO B 85 ARG B 89 5 5 HELIX 24 24 THR B 105 LEU B 109 5 5 HELIX 25 25 GLY B 131 SER B 141 1 11 HELIX 26 26 GLY B 156 LEU B 164 1 9 HELIX 27 27 PRO B 167 HIS B 170 5 4 HELIX 28 28 THR B 198 ALA B 202 5 5 HELIX 29 29 ASN B 234 GLY B 251 1 18 HELIX 30 30 PHE B 288 ARG B 301 1 14 HELIX 31 31 ALA B 306 ASP B 311 1 6 HELIX 32 32 SER B 322 SER B 328 1 7 HELIX 33 33 TYR B 343 PHE B 350 1 8 HELIX 34 34 ASP B 367 ASN B 379 1 13 HELIX 35 35 ALA B 394 MET B 398 5 5 HELIX 36 36 LEU B 429 GLY B 450 1 22 HELIX 37 37 HIS B 469 LEU B 477 1 9 HELIX 38 38 PHE B 495 TYR B 499 5 5 HELIX 39 39 GLU B 500 GLY B 502 5 3 HELIX 40 40 VAL C 45 LYS C 58 1 14 HELIX 41 41 ARG C 78 ILE C 84 1 7 HELIX 42 42 PRO C 85 ARG C 89 5 5 HELIX 43 43 THR C 104 ASP C 110 1 7 HELIX 44 44 GLY C 131 LEU C 139 1 9 HELIX 45 45 GLY C 156 LEU C 164 1 9 HELIX 46 46 PRO C 167 HIS C 170 5 4 HELIX 47 47 ASN C 234 GLY C 251 1 18 HELIX 48 48 PHE C 288 ARG C 301 1 14 HELIX 49 49 ALA C 306 ASP C 311 1 6 HELIX 50 50 ASP C 318 GLY C 321 5 4 HELIX 51 51 SER C 322 ARG C 329 1 8 HELIX 52 52 VAL C 342 PHE C 350 1 9 HELIX 53 53 ASP C 367 ASN C 379 1 13 HELIX 54 54 ALA C 394 MET C 398 5 5 HELIX 55 55 LEU C 429 GLY C 450 1 22 HELIX 56 56 HIS C 469 LYS C 478 1 10 HELIX 57 57 PHE C 495 TYR C 499 5 5 HELIX 58 58 GLU C 500 GLY C 502 5 3 HELIX 59 59 VAL D 45 LYS D 58 1 14 HELIX 60 60 ARG D 78 ILE D 84 1 7 HELIX 61 61 PRO D 85 ARG D 89 5 5 HELIX 62 62 THR D 104 ASP D 110 1 7 HELIX 63 63 GLY D 131 LEU D 139 1 9 HELIX 64 64 GLY D 156 LEU D 164 1 9 HELIX 65 65 PRO D 167 HIS D 170 5 4 HELIX 66 66 THR D 198 ALA D 202 5 5 HELIX 67 67 ASN D 234 GLY D 251 1 18 HELIX 68 68 PHE D 288 ARG D 301 1 14 HELIX 69 69 ALA D 306 ASP D 311 1 6 HELIX 70 70 SER D 322 ARG D 329 1 8 HELIX 71 71 TYR D 343 PHE D 350 1 8 HELIX 72 72 ASP D 367 ASN D 379 1 13 HELIX 73 73 ALA D 394 MET D 398 5 5 HELIX 74 74 LEU D 429 THR D 449 1 21 HELIX 75 75 HIS D 469 LEU D 477 1 9 HELIX 76 76 PHE D 495 TYR D 499 5 5 HELIX 77 77 GLU D 500 GLY D 502 5 3 SHEET 1 A 8 ILE A 125 VAL A 128 0 SHEET 2 A 8 ARG A 94 LEU A 99 1 N VAL A 98 O VAL A 128 SHEET 3 A 8 ARG A 71 GLY A 77 1 N VAL A 74 O LEU A 95 SHEET 4 A 8 ILE A 148 GLY A 155 1 O TYR A 152 N VAL A 75 SHEET 5 A 8 PHE A 23 ASP A 30 1 N SER A 24 O CYS A 153 SHEET 6 A 8 LEU A 172 ILE A 180 1 O THR A 178 N VAL A 29 SHEET 7 A 8 LYS A 224 PRO A 232 -1 O LEU A 230 N ILE A 175 SHEET 8 A 8 TRP A 206 ILE A 211 -1 N GLN A 207 O ILE A 231 SHEET 1 B 8 ILE A 125 VAL A 128 0 SHEET 2 B 8 ARG A 94 LEU A 99 1 N VAL A 98 O VAL A 128 SHEET 3 B 8 ARG A 71 GLY A 77 1 N VAL A 74 O LEU A 95 SHEET 4 B 8 ILE A 148 GLY A 155 1 O TYR A 152 N VAL A 75 SHEET 5 B 8 PHE A 23 ASP A 30 1 N SER A 24 O CYS A 153 SHEET 6 B 8 LEU A 172 ILE A 180 1 O THR A 178 N VAL A 29 SHEET 7 B 8 LYS A 224 PRO A 232 -1 O LEU A 230 N ILE A 175 SHEET 8 B 8 LEU A 215 THR A 216 -1 N LEU A 215 O TYR A 225 SHEET 1 C 2 GLY A 34 GLY A 36 0 SHEET 2 C 2 VAL A 189 PHE A 190 -1 O VAL A 189 N ILE A 35 SHEET 1 D 6 ASN A 252 HIS A 255 0 SHEET 2 D 6 GLY A 261 SER A 273 -1 O THR A 262 N LYS A 254 SHEET 3 D 6 ARG A 452 TYR A 466 -1 O HIS A 458 N MET A 270 SHEET 4 D 6 GLU A 415 ASP A 426 1 N CYS A 425 O HIS A 464 SHEET 5 D 6 HIS A 404 SER A 412 -1 N TYR A 410 O SER A 417 SHEET 6 D 6 LEU A 386 THR A 388 -1 N PHE A 387 O ALA A 407 SHEET 1 E 2 TYR A 486 PHE A 489 0 SHEET 2 E 2 MET A 504 ILE A 507 -1 O GLU A 505 N VAL A 488 SHEET 1 F 8 ILE B 125 VAL B 128 0 SHEET 2 F 8 ARG B 94 LEU B 99 1 N ASN B 96 O VAL B 126 SHEET 3 F 8 ARG B 71 GLY B 77 1 N MET B 76 O VAL B 97 SHEET 4 F 8 ILE B 148 CYS B 153 1 O THR B 150 N ALA B 73 SHEET 5 F 8 PHE B 23 VAL B 29 1 N SER B 24 O CYS B 153 SHEET 6 F 8 LEU B 172 THR B 179 1 O TYR B 176 N LEU B 25 SHEET 7 F 8 LYS B 224 PRO B 232 -1 O LEU B 230 N ILE B 175 SHEET 8 F 8 TRP B 206 ILE B 211 -1 N GLU B 209 O LYS B 229 SHEET 1 G 8 ILE B 125 VAL B 128 0 SHEET 2 G 8 ARG B 94 LEU B 99 1 N ASN B 96 O VAL B 126 SHEET 3 G 8 ARG B 71 GLY B 77 1 N MET B 76 O VAL B 97 SHEET 4 G 8 ILE B 148 CYS B 153 1 O THR B 150 N ALA B 73 SHEET 5 G 8 PHE B 23 VAL B 29 1 N SER B 24 O CYS B 153 SHEET 6 G 8 LEU B 172 THR B 179 1 O TYR B 176 N LEU B 25 SHEET 7 G 8 LYS B 224 PRO B 232 -1 O LEU B 230 N ILE B 175 SHEET 8 G 8 LEU B 215 THR B 216 -1 N LEU B 215 O TYR B 225 SHEET 1 H 2 GLY B 34 GLY B 36 0 SHEET 2 H 2 VAL B 189 PHE B 190 -1 O VAL B 189 N ILE B 35 SHEET 1 I 6 ASN B 252 HIS B 255 0 SHEET 2 I 6 GLY B 261 SER B 273 -1 O THR B 262 N LYS B 254 SHEET 3 I 6 ARG B 452 TYR B 466 -1 O GLY B 461 N GLY B 267 SHEET 4 I 6 GLU B 415 ASP B 426 1 N LEU B 416 O ARG B 452 SHEET 5 I 6 HIS B 404 SER B 412 -1 N TYR B 410 O SER B 417 SHEET 6 I 6 LEU B 386 THR B 388 -1 N PHE B 387 O ALA B 407 SHEET 1 J 2 TYR B 486 PHE B 489 0 SHEET 2 J 2 MET B 504 ILE B 507 -1 O GLU B 505 N VAL B 488 SHEET 1 K 8 ILE C 125 VAL C 128 0 SHEET 2 K 8 ARG C 94 LEU C 99 1 N VAL C 98 O VAL C 128 SHEET 3 K 8 ARG C 71 GLY C 77 1 N VAL C 74 O VAL C 97 SHEET 4 K 8 ILE C 148 GLY C 155 1 O TYR C 152 N VAL C 75 SHEET 5 K 8 PHE C 23 ASP C 30 1 N SER C 24 O VAL C 151 SHEET 6 K 8 LEU C 172 ILE C 180 1 O ILE C 180 N VAL C 29 SHEET 7 K 8 LYS C 224 PRO C 232 -1 O LEU C 230 N ILE C 175 SHEET 8 K 8 TRP C 206 ILE C 211 -1 N GLU C 209 O LYS C 229 SHEET 1 L 8 ILE C 125 VAL C 128 0 SHEET 2 L 8 ARG C 94 LEU C 99 1 N VAL C 98 O VAL C 128 SHEET 3 L 8 ARG C 71 GLY C 77 1 N VAL C 74 O VAL C 97 SHEET 4 L 8 ILE C 148 GLY C 155 1 O TYR C 152 N VAL C 75 SHEET 5 L 8 PHE C 23 ASP C 30 1 N SER C 24 O VAL C 151 SHEET 6 L 8 LEU C 172 ILE C 180 1 O ILE C 180 N VAL C 29 SHEET 7 L 8 LYS C 224 PRO C 232 -1 O LEU C 230 N ILE C 175 SHEET 8 L 8 LEU C 215 THR C 216 -1 N LEU C 215 O TYR C 225 SHEET 1 M 2 GLY C 34 GLY C 36 0 SHEET 2 M 2 VAL C 189 PHE C 190 -1 O VAL C 189 N ILE C 35 SHEET 1 N 6 ASN C 252 HIS C 255 0 SHEET 2 N 6 GLY C 261 SER C 273 -1 O SER C 264 N ASN C 252 SHEET 3 N 6 ARG C 452 TYR C 466 -1 O HIS C 458 N MET C 270 SHEET 4 N 6 GLU C 415 ASP C 426 1 N LEU C 420 O THR C 459 SHEET 5 N 6 HIS C 404 SER C 412 -1 N TYR C 410 O SER C 417 SHEET 6 N 6 LEU C 386 THR C 388 -1 N PHE C 387 O ALA C 407 SHEET 1 O 2 TYR C 486 PHE C 489 0 SHEET 2 O 2 MET C 504 ILE C 507 -1 O GLU C 505 N VAL C 488 SHEET 1 P 8 ILE D 125 VAL D 128 0 SHEET 2 P 8 ARG D 94 LEU D 99 1 N VAL D 98 O VAL D 128 SHEET 3 P 8 ARG D 71 GLY D 77 1 N MET D 76 O VAL D 97 SHEET 4 P 8 ILE D 148 GLY D 155 1 O TYR D 152 N VAL D 75 SHEET 5 P 8 PHE D 23 ASP D 30 1 N SER D 24 O VAL D 151 SHEET 6 P 8 LEU D 172 ILE D 180 1 O ILE D 180 N VAL D 29 SHEET 7 P 8 LYS D 224 PRO D 232 -1 O TYR D 226 N THR D 179 SHEET 8 P 8 TRP D 206 ILE D 211 -1 N GLN D 207 O ILE D 231 SHEET 1 Q 8 ILE D 125 VAL D 128 0 SHEET 2 Q 8 ARG D 94 LEU D 99 1 N VAL D 98 O VAL D 128 SHEET 3 Q 8 ARG D 71 GLY D 77 1 N MET D 76 O VAL D 97 SHEET 4 Q 8 ILE D 148 GLY D 155 1 O TYR D 152 N VAL D 75 SHEET 5 Q 8 PHE D 23 ASP D 30 1 N SER D 24 O VAL D 151 SHEET 6 Q 8 LEU D 172 ILE D 180 1 O ILE D 180 N VAL D 29 SHEET 7 Q 8 LYS D 224 PRO D 232 -1 O TYR D 226 N THR D 179 SHEET 8 Q 8 LEU D 215 THR D 216 -1 N LEU D 215 O TYR D 225 SHEET 1 R 2 GLY D 34 GLY D 36 0 SHEET 2 R 2 VAL D 189 PHE D 190 -1 O VAL D 189 N ILE D 35 SHEET 1 S 6 ASN D 252 HIS D 255 0 SHEET 2 S 6 GLY D 261 SER D 273 -1 O THR D 262 N LYS D 254 SHEET 3 S 6 ARG D 452 TYR D 466 -1 O HIS D 458 N MET D 270 SHEET 4 S 6 GLU D 415 ASP D 426 1 N LEU D 416 O ARG D 452 SHEET 5 S 6 HIS D 404 SER D 412 -1 N LEU D 406 O TYR D 421 SHEET 6 S 6 LEU D 386 THR D 388 -1 N PHE D 387 O ALA D 407 SHEET 1 T 2 TYR D 486 PHE D 489 0 SHEET 2 T 2 MET D 504 ILE D 507 -1 O GLU D 505 N VAL D 488 CISPEP 1 ARG A 89 PRO A 90 0 -1.90 CISPEP 2 PRO A 166 PRO A 167 0 8.73 CISPEP 3 ARG B 89 PRO B 90 0 -0.61 CISPEP 4 PRO B 166 PRO B 167 0 1.35 CISPEP 5 ARG C 89 PRO C 90 0 -4.88 CISPEP 6 LEU C 112 PRO C 113 0 11.09 CISPEP 7 THR C 145 PRO C 146 0 2.43 CISPEP 8 PRO C 166 PRO C 167 0 6.41 CISPEP 9 ARG D 89 PRO D 90 0 2.56 CISPEP 10 THR D 145 PRO D 146 0 0.83 CISPEP 11 PRO D 166 PRO D 167 0 -3.61 SITE 1 AC1 4 ARG A 383 ARG A 384 ARG D 423 SER D 424 SITE 1 AC2 5 ARG B 383 ARG B 384 ARG C 257 ARG C 423 SITE 2 AC2 5 SER C 424 SITE 1 AC3 4 ARG B 257 ARG B 423 ARG C 383 ARG C 384 SITE 1 AC4 5 ARG A 257 ARG A 423 SER A 424 ARG D 383 SITE 2 AC4 5 ARG D 384 SITE 1 AC5 22 ALA A 28 ILE A 35 ASP A 37 GLY A 38 SITE 2 AC5 22 ARG A 39 SER A 40 ILE A 41 GLY A 77 SITE 3 AC5 22 ARG A 78 LYS A 79 THR A 80 LEU A 99 SITE 4 AC5 22 SER A 100 SER A 101 THR A 102 GLY A 130 SITE 5 AC5 22 GLY A 131 ILE A 154 GLY A 156 GLY A 157 SITE 6 AC5 22 SER A 158 TYR A 160 SITE 1 AC6 10 ALA A 28 ILE A 41 ASP A 48 MET A 49 SITE 2 AC6 10 PHE A 52 ILE A 84 PRO A 85 LEU A 91 SITE 3 AC6 10 ILE A 154 TYR A 160 SITE 1 AC7 21 ALA B 28 ILE B 35 ARG B 39 SER B 40 SITE 2 AC7 21 ILE B 41 GLY B 77 ARG B 78 LYS B 79 SITE 3 AC7 21 THR B 80 LEU B 99 SER B 100 SER B 101 SITE 4 AC7 21 THR B 102 GLY B 130 GLY B 131 ILE B 154 SITE 5 AC7 21 GLY B 155 GLY B 156 GLY B 157 SER B 158 SITE 6 AC7 21 TYR B 160 SITE 1 AC8 6 ASP B 48 MET B 49 SER B 83 PRO B 85 SITE 2 AC8 6 PHE B 88 ILE B 154 SITE 1 AC9 21 ALA C 28 ILE C 35 GLY C 38 ARG C 39 SITE 2 AC9 21 SER C 40 ILE C 41 GLY C 77 ARG C 78 SITE 3 AC9 21 LYS C 79 THR C 80 LEU C 99 SER C 100 SITE 4 AC9 21 SER C 101 THR C 102 GLY C 130 GLY C 131 SITE 5 AC9 21 ILE C 154 GLY C 156 GLY C 157 SER C 158 SITE 6 AC9 21 TYR C 160 SITE 1 BC1 8 ALA C 28 ASP C 48 MET C 49 PHE C 52 SITE 2 BC1 8 SER C 83 ILE C 84 PRO C 85 ILE C 154 SITE 1 BC2 21 ALA D 28 ILE D 35 GLY D 38 ARG D 39 SITE 2 BC2 21 SER D 40 ILE D 41 GLY D 77 ARG D 78 SITE 3 BC2 21 LYS D 79 THR D 80 LEU D 99 SER D 100 SITE 4 BC2 21 SER D 101 THR D 102 GLY D 130 GLY D 131 SITE 5 BC2 21 ILE D 154 GLY D 156 GLY D 157 SER D 158 SITE 6 BC2 21 TYR D 160 SITE 1 BC3 7 ALA D 28 ASP D 48 PHE D 52 ILE D 84 SITE 2 BC3 7 PRO D 85 ILE D 154 TYR D 160 SITE 1 BC4 2 ARG A 233 ARG A 235 SITE 1 BC5 3 GLU A 195 TRP A 206 GLU B 250 SITE 1 BC6 4 TRP C 206 ARG C 208 ARG D 249 GLY D 251 SITE 1 BC7 2 ARG D 233 ARG D 235 SITE 1 BC8 2 ARG B 233 ARG B 235 SITE 1 BC9 3 ARG C 233 ARG C 235 ARG D 249 CRYST1 176.571 176.571 251.848 90.00 90.00 90.00 P 43 21 2 32 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.005663 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005663 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003971 0.00000