HEADER IMMUNE SYSTEM 26-MAR-10 3MC0 TITLE CRYSTAL STRUCTURE OF STAPHYLOCOCCAL ENTEROTOXIN G (SEG) IN COMPLEX TITLE 2 WITH A MOUSE T-CELL RECEPTOR BETA CHAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: VARIABLE BETA 8.2 MOUSE T CELL RECEPTOR; COMPND 3 CHAIN: A, C; COMPND 4 FRAGMENT: UNP RESIDUES 31-144; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: ENTEROTOXIN SEG; COMPND 8 CHAIN: B, D; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PT7.7; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS; SOURCE 12 ORGANISM_TAXID: 1280; SOURCE 13 STRAIN: FC30 ISOLATE; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PET22 KEYWDS IMMUNE SYSTEM, EXOTOXIN EXPDTA X-RAY DIFFRACTION AUTHOR M.M.FERNANDEZ,S.CHO,H.ROBINSON,R.A.MARIUZZA,E.L.MALCHIODI REVDAT 3 18-APR-12 3MC0 1 HELIX VERSN REVDAT 2 23-FEB-11 3MC0 1 JRNL REVDAT 1 13-OCT-10 3MC0 0 JRNL AUTH M.M.FERNANDEZ,S.CHO,M.C.DE MARZI,M.C.KERZIC,H.ROBINSON, JRNL AUTH 2 R.A.MARIUZZA,E.L.MALCHIODI JRNL TITL CRYSTAL STRUCTURE OF STAPHYLOCOCCAL ENTEROTOXIN G (SEG) IN JRNL TITL 2 COMPLEX WITH A MOUSE T-CELL RECEPTOR {BETA} CHAIN. JRNL REF J.BIOL.CHEM. V. 286 1189 2011 JRNL REFN ISSN 0021-9258 JRNL PMID 21059660 JRNL DOI 10.1074/JBC.M110.142471 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.90 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 93.9 REMARK 3 NUMBER OF REFLECTIONS : 68345 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) : 0.180 REMARK 3 R VALUE (WORKING SET) : 0.179 REMARK 3 FREE R VALUE : 0.211 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3634 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3204 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 60.02 REMARK 3 BIN R VALUE (WORKING SET) : 0.2170 REMARK 3 BIN FREE R VALUE SET COUNT : 163 REMARK 3 BIN FREE R VALUE : 0.2300 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5371 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 32 REMARK 3 SOLVENT ATOMS : 438 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 37.15 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.64000 REMARK 3 B22 (A**2) : 1.64000 REMARK 3 B33 (A**2) : -2.46000 REMARK 3 B12 (A**2) : 0.82000 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): 0.134 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.128 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.082 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.937 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.951 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5523 ; 0.032 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7451 ; 2.419 ; 1.956 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 665 ; 7.429 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 261 ;39.044 ;24.789 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 952 ;16.136 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 20 ;18.259 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 793 ; 0.221 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4214 ; 0.013 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2275 ; 0.224 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 3740 ; 0.306 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 428 ; 0.162 ; 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): 47 ; 0.213 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 13 ; 0.104 ; 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): 3359 ; 1.749 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5407 ; 3.028 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2164 ; 3.948 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2044 ; 6.098 ; 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 3MC0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-MAR-10. REMARK 100 THE RCSB ID CODE IS RCSB058361. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-AUG-06 REMARK 200 TEMPERATURE (KELVIN) : 78 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : CRYOGENICALLY COOLED DOUBLE REMARK 200 CRYSTAL MONOCHROMETER WITH REMARK 200 HORIZONTAL FOCUSING SAGITTAL BEND REMARK 200 SECOND MONO CRYSTAL WITH 4:1 REMARK 200 MAGNIFICATION RATIO AND REMARK 200 VERTICALLY FOCUSING MIRROR. REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 68880 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.990 REMARK 200 RESOLUTION RANGE LOW (A) : 29.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.08400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1JCK REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.71 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.59 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM ACETATE 1.4 M PROTEIN REMARK 280 CONCENTRATION 7.5 MG/ML, PH 6.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 77.80033 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 155.60067 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 155.60067 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 77.80033 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 APPLY THE FOLLOWING TO CHAINS: A, B 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 APPLY THE FOLLOWING TO CHAINS: C, 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 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 PRO B 98 REMARK 465 ASP B 99 REMARK 465 ILE B 100 REMARK 465 ASN B 101 REMARK 465 GLN B 102 REMARK 465 HIS B 234 REMARK 465 HIS B 235 REMARK 465 HIS B 236 REMARK 465 HIS B 237 REMARK 465 HIS B 238 REMARK 465 HIS B 239 REMARK 465 GLN D 1 REMARK 465 PRO D 98 REMARK 465 ASP D 99 REMARK 465 ILE D 100 REMARK 465 ASN D 101 REMARK 465 GLN D 102 REMARK 465 HIS D 234 REMARK 465 HIS D 235 REMARK 465 HIS D 236 REMARK 465 HIS D 237 REMARK 465 HIS D 238 REMARK 465 HIS D 239 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 CB ASN D 74 O HOH D 529 1.99 REMARK 500 O HOH D 468 O HOH D 535 2.00 REMARK 500 O HOH C 348 O HOH C 363 2.06 REMARK 500 O LYS B 146 OG SER B 221 2.10 REMARK 500 O GLY B 77 O HOH B 520 2.12 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 A 24 CB GLN A 24 CG -0.189 REMARK 500 TYR A 33 CE2 TYR A 33 CD2 0.120 REMARK 500 TYR A 35 CD1 TYR A 35 CE1 0.092 REMARK 500 TYR B 15 CZ TYR B 15 CE2 0.091 REMARK 500 TYR B 29 CD1 TYR B 29 CE1 0.106 REMARK 500 TYR B 56 CE2 TYR B 56 CD2 0.112 REMARK 500 GLU B 67 CG GLU B 67 CD 0.092 REMARK 500 CYS B 107 CB CYS B 107 SG -0.110 REMARK 500 TYR C 35 CE2 TYR C 35 CD2 0.147 REMARK 500 TYR C 89 CZ TYR C 89 CE2 0.081 REMARK 500 CYS C 91 CB CYS C 91 SG -0.104 REMARK 500 CYS D 107 CB CYS D 107 SG -0.112 REMARK 500 TYR D 207 CD1 TYR D 207 CE1 0.101 REMARK 500 LYS D 208 CD LYS D 208 CE 0.168 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 LEU A 43 CB - CG - CD1 ANGL. DEV. = -11.0 DEGREES REMARK 500 GLY A 95 N - CA - C ANGL. DEV. = -15.6 DEGREES REMARK 500 LEU B 66 CB - CG - CD1 ANGL. DEV. = 12.2 DEGREES REMARK 500 ASP B 123 CB - CG - OD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 ARG B 135 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 LEU B 138 CA - CB - CG ANGL. DEV. = 16.0 DEGREES REMARK 500 SER B 221 CB - CA - C ANGL. DEV. = -13.5 DEGREES REMARK 500 LEU C 43 CB - CG - CD1 ANGL. DEV. = 10.7 DEGREES REMARK 500 LEU C 43 CB - CG - CD2 ANGL. DEV. = 10.3 DEGREES REMARK 500 LEU D 66 CA - CB - CG ANGL. DEV. = -15.0 DEGREES REMARK 500 LEU D 66 CB - CG - CD1 ANGL. DEV. = 11.2 DEGREES REMARK 500 ILE D 93 CB - CA - C ANGL. DEV. = -12.1 DEGREES REMARK 500 ILE D 93 CG1 - CB - CG2 ANGL. DEV. = -17.9 DEGREES REMARK 500 LEU D 138 CA - CB - CG ANGL. DEV. = 16.6 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 ILE A 46 -60.19 -93.23 REMARK 500 SER A 87 -177.67 179.64 REMARK 500 ARG B 43 -170.29 -171.48 REMARK 500 PHE B 45 -69.61 -100.15 REMARK 500 LYS B 57 -122.18 45.38 REMARK 500 PHE B 88 -52.67 -134.24 REMARK 500 PHE B 104 -54.48 -148.41 REMARK 500 GLU B 119 78.62 -108.74 REMARK 500 ASN B 120 61.98 -177.74 REMARK 500 ASP B 133 27.79 46.75 REMARK 500 ARG B 135 -8.60 -141.90 REMARK 500 ASN B 187 8.08 -53.77 REMARK 500 ASN B 188 -1.37 78.95 REMARK 500 PRO B 203 156.10 -45.77 REMARK 500 SER C 87 171.84 179.98 REMARK 500 LEU D 6 2.57 -63.48 REMARK 500 PHE D 45 -76.81 -103.29 REMARK 500 LYS D 57 -128.54 51.17 REMARK 500 PHE D 88 -50.14 -133.89 REMARK 500 THR D 90 -2.38 80.55 REMARK 500 ARG D 122 146.91 69.33 REMARK 500 ASN D 188 16.78 54.10 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 ASN B 103 PHE B 104 -146.51 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 GLU B 121 22.8 L L OUTSIDE RANGE REMARK 500 ARG D 122 22.4 L L OUTSIDE RANGE REMARK 500 ASN D 188 22.9 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 ACT B 240 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT D 240 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT D 241 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 241 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT C 117 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 117 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT D 242 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 118 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1XXG RELATED DB: PDB REMARK 900 THE CRYSTAL STRUCTURE OF STAPHYLOCOCCAL ENTEROTOXIN G AND REMARK 900 BINDING AFFINITY TO T-CELL RECEPTOR AND MHC CLASS II REMARK 900 MOLECULE REMARK 900 RELATED ID: 2AQ3 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF T-CELL RECEPTOR V BETA DOMAIN VARIANT REMARK 900 COMPLEXED WITH SUPERANTIGEN SEC3 REMARK 900 RELATED ID: 3OWE RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF STAPHYLOCOCCAL ENTEROTOXIN G (SEG) IN REMARK 900 COMPLEX WITH A HIGH AFFINITY MUTANT MOUSE T-CELL RECEPTOR REMARK 900 CHAIN DBREF 3MC0 A 2 116 UNP A2NTY6 A2NTY6_MOUSE 31 144 DBREF 3MC0 B 1 233 UNP D0EMB6 D0EMB6_STAAU 1 233 DBREF 3MC0 C 2 116 UNP A2NTY6 A2NTY6_MOUSE 31 144 DBREF 3MC0 D 1 233 UNP D0EMB6 D0EMB6_STAAU 1 233 SEQADV 3MC0 GLU A 17 UNP A2NTY6 GLY 46 ENGINEERED MUTATION SEQADV 3MC0 GLN A 24 UNP A2NTY6 ASN 53 ENGINEERED MUTATION SEQADV 3MC0 GLN A 73 UNP A2NTY6 ASN 102 ENGINEERED MUTATION SEQADV 3MC0 SER A 80 UNP A2NTY6 LEU 109 ENGINEERED MUTATION SEQADV 3MC0 A UNP A2NTY6 GLU 124 DELETION SEQADV 3MC0 A UNP A2NTY6 LEU 125 DELETION SEQADV 3MC0 A UNP A2NTY6 PHE 128 DELETION SEQADV 3MC0 A UNP A2NTY6 ASN 129 DELETION SEQADV 3MC0 A UNP A2NTY6 GLN 130 DELETION SEQADV 3MC0 GLY A 97 UNP A2NTY6 ASP 131 ENGINEERED MUTATION SEQADV 3MC0 LEU A 99 UNP A2NTY6 GLN 133 ENGINEERED MUTATION SEQADV 3MC0 ALA A 109 UNP A2NTY6 PRO 137 ENGINEERED MUTATION SEQADV 3MC0 SER A 114 UNP A2NTY6 LEU 142 ENGINEERED MUTATION SEQADV 3MC0 HIS B 234 UNP D0EMB6 EXPRESSION TAG SEQADV 3MC0 HIS B 235 UNP D0EMB6 EXPRESSION TAG SEQADV 3MC0 HIS B 236 UNP D0EMB6 EXPRESSION TAG SEQADV 3MC0 HIS B 237 UNP D0EMB6 EXPRESSION TAG SEQADV 3MC0 HIS B 238 UNP D0EMB6 EXPRESSION TAG SEQADV 3MC0 HIS B 239 UNP D0EMB6 EXPRESSION TAG SEQADV 3MC0 GLU C 17 UNP A2NTY6 GLY 46 ENGINEERED MUTATION SEQADV 3MC0 GLN C 24 UNP A2NTY6 ASN 53 ENGINEERED MUTATION SEQADV 3MC0 GLN C 73 UNP A2NTY6 ASN 102 ENGINEERED MUTATION SEQADV 3MC0 SER C 80 UNP A2NTY6 LEU 109 ENGINEERED MUTATION SEQADV 3MC0 C UNP A2NTY6 GLU 124 DELETION SEQADV 3MC0 C UNP A2NTY6 LEU 125 DELETION SEQADV 3MC0 C UNP A2NTY6 PHE 128 DELETION SEQADV 3MC0 C UNP A2NTY6 ASN 129 DELETION SEQADV 3MC0 C UNP A2NTY6 GLN 130 DELETION SEQADV 3MC0 GLY C 97 UNP A2NTY6 ASP 131 ENGINEERED MUTATION SEQADV 3MC0 LEU C 99 UNP A2NTY6 GLN 133 ENGINEERED MUTATION SEQADV 3MC0 ALA C 109 UNP A2NTY6 PRO 137 ENGINEERED MUTATION SEQADV 3MC0 SER C 114 UNP A2NTY6 LEU 142 ENGINEERED MUTATION SEQADV 3MC0 HIS D 234 UNP D0EMB6 EXPRESSION TAG SEQADV 3MC0 HIS D 235 UNP D0EMB6 EXPRESSION TAG SEQADV 3MC0 HIS D 236 UNP D0EMB6 EXPRESSION TAG SEQADV 3MC0 HIS D 237 UNP D0EMB6 EXPRESSION TAG SEQADV 3MC0 HIS D 238 UNP D0EMB6 EXPRESSION TAG SEQADV 3MC0 HIS D 239 UNP D0EMB6 EXPRESSION TAG SEQRES 1 A 109 ALA ALA VAL THR GLN SER PRO ARG ASN LYS VAL ALA VAL SEQRES 2 A 109 THR GLY GLU LYS VAL THR LEU SER CYS GLN GLN THR ASN SEQRES 3 A 109 ASN HIS ASN ASN MET TYR TRP TYR ARG GLN ASP THR GLY SEQRES 4 A 109 HIS GLY LEU ARG LEU ILE HIS TYR SER TYR GLY ALA GLY SEQRES 5 A 109 SER THR GLU LYS GLY ASP ILE PRO ASP GLY TYR LYS ALA SEQRES 6 A 109 SER ARG PRO SER GLN GLU GLN PHE SER LEU ILE LEU GLU SEQRES 7 A 109 SER ALA THR PRO SER GLN THR SER VAL TYR PHE CYS ALA SEQRES 8 A 109 SER GLY GLY GLY GLY THR LEU TYR PHE GLY ALA GLY THR SEQRES 9 A 109 ARG LEU SER VAL LEU SEQRES 1 B 239 GLN PRO ASP PRO LYS LEU ASP GLU LEU ASN LYS VAL SER SEQRES 2 B 239 ASP TYR LYS SER ASN LYS GLY THR MET GLY ASN VAL MET SEQRES 3 B 239 ASN LEU TYR MET SER PRO PRO VAL GLU GLY ARG GLY VAL SEQRES 4 B 239 ILE ASN SER ARG GLN PHE LEU SER HIS ASP LEU ILE PHE SEQRES 5 B 239 PRO ILE GLU TYR LYS SER TYR ASN GLU VAL LYS THR GLU SEQRES 6 B 239 LEU GLU ASN THR GLU LEU ALA ASN ASN TYR LYS GLY LYS SEQRES 7 B 239 LYS VAL ASP ILE PHE GLY VAL PRO TYR PHE TYR THR CYS SEQRES 8 B 239 ILE ILE PRO LYS SER GLU PRO ASP ILE ASN GLN ASN PHE SEQRES 9 B 239 GLY GLY CYS CYS MET TYR GLY GLY LEU THR PHE ASN SER SEQRES 10 B 239 SER GLU ASN GLU ARG ASP LYS LEU ILE THR VAL GLN VAL SEQRES 11 B 239 THR ILE ASP ASN ARG GLN SER LEU GLY PHE THR ILE THR SEQRES 12 B 239 THR ASN LYS ASN MET VAL THR ILE GLN GLU LEU ASP TYR SEQRES 13 B 239 LYS ALA ARG HIS TRP LEU THR LYS GLU LYS LYS LEU TYR SEQRES 14 B 239 GLU PHE ASP GLY SER ALA PHE GLU SER GLY TYR ILE LYS SEQRES 15 B 239 PHE THR GLU LYS ASN ASN THR SER PHE TRP PHE ASP LEU SEQRES 16 B 239 PHE PRO LYS LYS GLU LEU VAL PRO PHE VAL PRO TYR LYS SEQRES 17 B 239 PHE LEU ASN ILE TYR GLY ASP ASN LYS VAL VAL ASP SER SEQRES 18 B 239 LYS SER ILE LYS MET GLU VAL PHE LEU ASN THR HIS HIS SEQRES 19 B 239 HIS HIS HIS HIS HIS SEQRES 1 C 109 ALA ALA VAL THR GLN SER PRO ARG ASN LYS VAL ALA VAL SEQRES 2 C 109 THR GLY GLU LYS VAL THR LEU SER CYS GLN GLN THR ASN SEQRES 3 C 109 ASN HIS ASN ASN MET TYR TRP TYR ARG GLN ASP THR GLY SEQRES 4 C 109 HIS GLY LEU ARG LEU ILE HIS TYR SER TYR GLY ALA GLY SEQRES 5 C 109 SER THR GLU LYS GLY ASP ILE PRO ASP GLY TYR LYS ALA SEQRES 6 C 109 SER ARG PRO SER GLN GLU GLN PHE SER LEU ILE LEU GLU SEQRES 7 C 109 SER ALA THR PRO SER GLN THR SER VAL TYR PHE CYS ALA SEQRES 8 C 109 SER GLY GLY GLY GLY THR LEU TYR PHE GLY ALA GLY THR SEQRES 9 C 109 ARG LEU SER VAL LEU SEQRES 1 D 239 GLN PRO ASP PRO LYS LEU ASP GLU LEU ASN LYS VAL SER SEQRES 2 D 239 ASP TYR LYS SER ASN LYS GLY THR MET GLY ASN VAL MET SEQRES 3 D 239 ASN LEU TYR MET SER PRO PRO VAL GLU GLY ARG GLY VAL SEQRES 4 D 239 ILE ASN SER ARG GLN PHE LEU SER HIS ASP LEU ILE PHE SEQRES 5 D 239 PRO ILE GLU TYR LYS SER TYR ASN GLU VAL LYS THR GLU SEQRES 6 D 239 LEU GLU ASN THR GLU LEU ALA ASN ASN TYR LYS GLY LYS SEQRES 7 D 239 LYS VAL ASP ILE PHE GLY VAL PRO TYR PHE TYR THR CYS SEQRES 8 D 239 ILE ILE PRO LYS SER GLU PRO ASP ILE ASN GLN ASN PHE SEQRES 9 D 239 GLY GLY CYS CYS MET TYR GLY GLY LEU THR PHE ASN SER SEQRES 10 D 239 SER GLU ASN GLU ARG ASP LYS LEU ILE THR VAL GLN VAL SEQRES 11 D 239 THR ILE ASP ASN ARG GLN SER LEU GLY PHE THR ILE THR SEQRES 12 D 239 THR ASN LYS ASN MET VAL THR ILE GLN GLU LEU ASP TYR SEQRES 13 D 239 LYS ALA ARG HIS TRP LEU THR LYS GLU LYS LYS LEU TYR SEQRES 14 D 239 GLU PHE ASP GLY SER ALA PHE GLU SER GLY TYR ILE LYS SEQRES 15 D 239 PHE THR GLU LYS ASN ASN THR SER PHE TRP PHE ASP LEU SEQRES 16 D 239 PHE PRO LYS LYS GLU LEU VAL PRO PHE VAL PRO TYR LYS SEQRES 17 D 239 PHE LEU ASN ILE TYR GLY ASP ASN LYS VAL VAL ASP SER SEQRES 18 D 239 LYS SER ILE LYS MET GLU VAL PHE LEU ASN THR HIS HIS SEQRES 19 D 239 HIS HIS HIS HIS HIS HET ACT A 201 4 HET ACT A 202 4 HET ACT B 301 4 HET ACT B 302 4 HET ACT C 201 4 HET ACT D 301 4 HET ACT D 302 4 HET ACT D 303 4 HETNAM ACT ACETATE ION FORMUL 5 ACT 8(C2 H3 O2 1-) FORMUL 13 HOH *438(H2 O) HELIX 1 1 THR A 82 THR A 86 5 5 HELIX 2 2 LYS B 5 LEU B 9 5 5 HELIX 3 3 LYS B 11 ASN B 18 1 8 HELIX 4 4 MET B 22 SER B 31 1 10 HELIX 5 5 ASN B 68 LYS B 76 1 9 HELIX 6 6 ILE B 151 LYS B 167 1 17 HELIX 7 7 PRO B 206 ASN B 211 1 6 HELIX 8 8 ILE B 212 ASN B 216 5 5 HELIX 9 9 THR C 82 THR C 86 5 5 HELIX 10 10 LYS D 11 ASN D 18 1 8 HELIX 11 11 MET D 22 SER D 31 1 10 HELIX 12 12 ASN D 68 LYS D 76 1 9 HELIX 13 13 ILE D 151 LYS D 167 1 17 HELIX 14 14 PRO D 206 ASN D 211 1 6 HELIX 15 15 ILE D 212 ASN D 216 5 5 SHEET 1 A 4 VAL A 4 SER A 7 0 SHEET 2 A 4 VAL A 19 GLN A 25 -1 O SER A 22 N SER A 7 SHEET 3 A 4 GLN A 73 LEU A 78 -1 O LEU A 78 N VAL A 19 SHEET 4 A 4 LYS A 65 SER A 70 -1 N SER A 67 O SER A 75 SHEET 1 B 6 ASN A 10 VAL A 14 0 SHEET 2 B 6 THR A 111 LEU A 116 1 O SER A 114 N ALA A 13 SHEET 3 B 6 SER A 87 GLY A 95 -1 N TYR A 89 O THR A 111 SHEET 4 B 6 ASN A 31 ASP A 38 -1 N TYR A 35 O PHE A 90 SHEET 5 B 6 GLY A 42 SER A 49 -1 O ILE A 46 N TRP A 34 SHEET 6 B 6 GLU A 56 LYS A 57 -1 O GLU A 56 N TYR A 48 SHEET 1 C 4 ASN A 10 VAL A 14 0 SHEET 2 C 4 THR A 111 LEU A 116 1 O SER A 114 N ALA A 13 SHEET 3 C 4 SER A 87 GLY A 95 -1 N TYR A 89 O THR A 111 SHEET 4 C 4 THR A 98 PHE A 107 -1 O TYR A 100 N SER A 93 SHEET 1 D 3 VAL B 34 VAL B 39 0 SHEET 2 D 3 VAL B 80 GLY B 84 -1 O VAL B 80 N VAL B 39 SHEET 3 D 3 LEU B 113 PHE B 115 -1 O THR B 114 N ASP B 81 SHEET 1 E 3 ASP B 49 PHE B 52 0 SHEET 2 E 3 VAL B 62 GLU B 65 -1 O THR B 64 N LEU B 50 SHEET 3 E 3 CYS B 107 TYR B 110 1 O CYS B 107 N LYS B 63 SHEET 1 F 5 GLN B 136 THR B 144 0 SHEET 2 F 5 LYS B 124 ILE B 132 -1 N ILE B 126 O ILE B 142 SHEET 3 F 5 LYS B 225 ASN B 231 1 O VAL B 228 N GLN B 129 SHEET 4 F 5 SER B 178 THR B 184 -1 N LYS B 182 O GLU B 227 SHEET 5 F 5 SER B 190 ASP B 194 -1 O PHE B 191 N PHE B 183 SHEET 1 G 2 MET B 148 THR B 150 0 SHEET 2 G 2 VAL B 218 ASP B 220 -1 O VAL B 219 N VAL B 149 SHEET 1 H 4 VAL C 4 SER C 7 0 SHEET 2 H 4 VAL C 19 GLN C 25 -1 O GLN C 24 N THR C 5 SHEET 3 H 4 GLN C 73 LEU C 78 -1 O LEU C 78 N VAL C 19 SHEET 4 H 4 LYS C 65 SER C 67 -1 N SER C 67 O SER C 75 SHEET 1 I 6 ASN C 10 VAL C 14 0 SHEET 2 I 6 THR C 111 LEU C 116 1 O SER C 114 N ALA C 13 SHEET 3 I 6 SER C 87 GLY C 95 -1 N TYR C 89 O THR C 111 SHEET 4 I 6 ASN C 31 ASP C 38 -1 N TYR C 35 O PHE C 90 SHEET 5 I 6 GLY C 42 SER C 49 -1 O ILE C 46 N TRP C 34 SHEET 6 I 6 GLU C 56 LYS C 57 -1 O GLU C 56 N TYR C 48 SHEET 1 J 4 ASN C 10 VAL C 14 0 SHEET 2 J 4 THR C 111 LEU C 116 1 O SER C 114 N ALA C 13 SHEET 3 J 4 SER C 87 GLY C 95 -1 N TYR C 89 O THR C 111 SHEET 4 J 4 THR C 98 PHE C 107 -1 O TYR C 100 N SER C 93 SHEET 1 K 3 VAL D 34 VAL D 39 0 SHEET 2 K 3 VAL D 80 GLY D 84 -1 O GLY D 84 N VAL D 34 SHEET 3 K 3 LEU D 113 PHE D 115 -1 O THR D 114 N ASP D 81 SHEET 1 L 3 ASP D 49 PHE D 52 0 SHEET 2 L 3 VAL D 62 GLU D 65 -1 O THR D 64 N LEU D 50 SHEET 3 L 3 CYS D 107 TYR D 110 1 O CYS D 107 N LYS D 63 SHEET 1 M 5 ARG D 135 THR D 144 0 SHEET 2 M 5 LYS D 124 ILE D 132 -1 N VAL D 128 O PHE D 140 SHEET 3 M 5 LYS D 225 ASN D 231 1 O LEU D 230 N THR D 131 SHEET 4 M 5 SER D 178 THR D 184 -1 N LYS D 182 O GLU D 227 SHEET 5 M 5 SER D 190 ASP D 194 -1 O PHE D 191 N PHE D 183 SHEET 1 N 2 MET D 148 THR D 150 0 SHEET 2 N 2 VAL D 218 ASP D 220 -1 O VAL D 219 N VAL D 149 SSBOND 1 CYS A 23 CYS A 91 1555 1555 2.04 SSBOND 2 CYS B 91 CYS B 108 1555 1555 2.10 SSBOND 3 CYS C 23 CYS C 91 1555 1555 2.19 SSBOND 4 CYS D 91 CYS D 108 1555 1555 2.15 CISPEP 1 SER A 7 PRO A 8 0 -1.34 CISPEP 2 GLN B 1 PRO B 2 0 -15.50 CISPEP 3 VAL B 202 PRO B 203 0 -15.81 CISPEP 4 SER C 7 PRO C 8 0 -0.57 CISPEP 5 VAL D 202 PRO D 203 0 -6.18 SITE 1 AC1 4 THR B 90 ILE B 92 TYR B 207 PHE D 45 SITE 1 AC2 4 LYS D 63 GLU D 65 TYR D 87 THR D 90 SITE 1 AC3 3 PHE B 45 THR D 90 TYR D 207 SITE 1 AC4 5 LYS B 63 GLU B 65 TYR B 87 THR B 90 SITE 2 AC4 5 ILE B 92 SITE 1 AC5 4 GLY C 53 PRO C 69 SER D 31 LYS D 57 SITE 1 AC6 2 ARG A 36 ARG A 44 SITE 1 AC7 1 ASN D 41 SITE 1 AC8 6 GLY A 53 PRO A 69 SER B 31 TYR B 56 SITE 2 AC8 6 LYS B 57 PHE B 88 CRYST1 91.185 91.185 233.401 90.00 90.00 120.00 P 31 2 1 12 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 0.010967 0.006332 0.000000 0.00000 SCALE2 0.000000 0.012663 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004284 0.00000