HEADER HYDROLASE 15-APR-10 3MKM TITLE CRYSTAL STRUCTURE OF THE E. COLI PYRIMIDINE NUCLEOSIDE HYDROLASE YEIK TITLE 2 (APO-FORM) COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE UNCHARACTERIZED PROTEIN YEIK; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: PYRIMIDINE NUCLEOSIDE HYDROLASE, RIHB; COMPND 5 EC: 3.2.2.8; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: YEIK; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28-YEIK KEYWDS PYRIMIDINE NUCLEOSIDE HYDROLASE, BACTERIAL NUCLEOSIDASE, NUCLEOTIDE KEYWDS 2 METABOLISM, METALLOENZYME, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR G.GARAU,A.FORNILI,B.GIABBAI,M.DEGANO REVDAT 2 22-DEC-10 3MKM 1 JRNL REVDAT 1 01-DEC-10 3MKM 0 JRNL AUTH A.FORNILI,B.GIABBAI,G.GARAU,M.DEGANO JRNL TITL ENERGY LANDSCAPES ASSOCIATED WITH MACROMOLECULAR JRNL TITL 2 CONFORMATIONAL CHANGES FROM ENDPOINT STRUCTURES JRNL REF J.AM.CHEM.SOC. V. 132 17570 2010 JRNL REFN ISSN 0002-7863 JRNL PMID 21082835 JRNL DOI 10.1021/JA107640U REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH B.GIABBAI,M.DEGANO REMARK 1 TITL CRYSTAL STRUCTURE TO 1.7 A OF THE ESCHERICHIA COLI REMARK 1 TITL 2 PYRIMIDINE NUCLEOSIDE HYDROLASE YEIK, A NOVEL CANDIDATE FOR REMARK 1 TITL 3 CANCER GENE THERAPY REMARK 1 REF STRUCTURE V. 12 739 2004 REMARK 1 REFN ISSN 0969-2126 REMARK 1 PMID 15130467 REMARK 1 DOI 10.1016/J.STR.2004.03.018 REMARK 1 REFERENCE 2 REMARK 1 AUTH L.MUZZOLINI,W.VERSEES,P.TORNAGHI,E.VAN HOLSBEKE,J.STEYAERT, REMARK 1 AUTH 2 M.DEGANO REMARK 1 TITL NEW INSIGHTS INTO THE MECHANISM OF NUCLEOSIDE HYDROLASES REMARK 1 TITL 2 FROM THE CRYSTAL STRUCTURE OF THE ESCHERICHIA COLI YBEK REMARK 1 TITL 3 PROTEIN BOUND TO THE REACTION PRODUCT REMARK 1 REF BIOCHEMISTRY V. 45 773 2006 REMARK 1 REFN ISSN 0006-2960 REMARK 1 PMID 16411753 REMARK 1 DOI 10.1021/BI0511991 REMARK 1 REFERENCE 3 REMARK 1 AUTH M.DEGANO,S.C.ALMO,J.C.SACCHETTINI,V.L.SCHRAMM REMARK 1 TITL TRYPANOSOMAL NUCLEOSIDE HYDROLASE. A NOVEL MECHANISM FROM REMARK 1 TITL 2 THE STRUCTURE WITH A TRANSITION-STATE INHIBITOR REMARK 1 REF BIOCHEMISTRY V. 37 6277 1998 REMARK 1 REFN ISSN 0006-2960 REMARK 1 PMID 9572842 REMARK 1 DOI 10.1021/BI973012E REMARK 2 REMARK 2 RESOLUTION. 2.20 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.91 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 94.4 REMARK 3 NUMBER OF REFLECTIONS : 55302 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) : 0.187 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.223 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2954 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3807 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.71 REMARK 3 BIN R VALUE (WORKING SET) : 0.2310 REMARK 3 BIN FREE R VALUE SET COUNT : 176 REMARK 3 BIN FREE R VALUE : 0.2710 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9129 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 527 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.96 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.11000 REMARK 3 B22 (A**2) : -1.20000 REMARK 3 B33 (A**2) : -0.51000 REMARK 3 B12 (A**2) : 0.59000 REMARK 3 B13 (A**2) : 1.31000 REMARK 3 B23 (A**2) : 0.04000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.325 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.213 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.154 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 11.522 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.941 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.913 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 9350 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 6130 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 12732 ; 1.321 ; 1.976 REMARK 3 BOND ANGLES OTHERS (DEGREES): 15139 ; 1.101 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1211 ; 6.110 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 373 ;33.862 ;25.389 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1549 ;13.953 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 40 ;10.723 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1499 ; 0.081 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 10400 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1664 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1903 ; 0.204 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 6173 ; 0.187 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 4554 ; 0.168 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 4514 ; 0.086 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 485 ; 0.167 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 8 ; 0.070 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 21 ; 0.218 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 51 ; 0.281 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 13 ; 0.212 ; 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): 6298 ; 0.457 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2472 ; 0.129 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 9820 ; 0.696 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3509 ; 1.267 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2912 ; 1.816 ; 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B C D REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 12 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 1 A 12 1 REMARK 3 1 B 1 B 12 1 REMARK 3 1 C 1 C 12 1 REMARK 3 1 D 1 D 12 1 REMARK 3 2 A 13 A 15 6 REMARK 3 2 B 13 B 15 6 REMARK 3 2 C 13 C 15 6 REMARK 3 2 D 13 D 15 6 REMARK 3 3 A 16 A 73 1 REMARK 3 3 B 16 B 73 1 REMARK 3 3 C 16 C 73 1 REMARK 3 3 D 16 D 73 1 REMARK 3 4 A 74 A 85 6 REMARK 3 4 B 74 B 85 6 REMARK 3 4 C 74 C 85 6 REMARK 3 4 D 74 D 85 6 REMARK 3 5 A 86 A 97 4 REMARK 3 5 B 86 B 97 4 REMARK 3 5 C 86 C 97 4 REMARK 3 5 D 86 D 97 4 REMARK 3 6 A 98 A 194 1 REMARK 3 6 B 98 B 194 1 REMARK 3 6 C 98 C 194 1 REMARK 3 6 D 98 D 194 1 REMARK 3 7 A 195 A 222 4 REMARK 3 7 B 195 B 222 4 REMARK 3 7 C 195 C 222 4 REMARK 3 7 D 195 D 222 4 REMARK 3 8 A 223 A 236 6 REMARK 3 8 B 223 B 236 6 REMARK 3 8 C 223 C 236 6 REMARK 3 8 D 223 D 236 6 REMARK 3 9 A 237 A 279 1 REMARK 3 9 B 237 B 279 1 REMARK 3 9 C 237 C 279 1 REMARK 3 9 D 237 D 279 1 REMARK 3 10 A 280 A 280 4 REMARK 3 10 B 280 B 280 4 REMARK 3 10 C 280 C 280 4 REMARK 3 10 D 280 D 280 4 REMARK 3 11 A 281 A 305 1 REMARK 3 11 B 281 B 305 1 REMARK 3 11 C 281 C 305 1 REMARK 3 11 D 281 D 305 1 REMARK 3 12 A 305 A 312 4 REMARK 3 12 B 305 B 312 4 REMARK 3 12 C 305 C 312 4 REMARK 3 12 D 305 D 312 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 2874 ; 0.05 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 B (A): 2874 ; 0.05 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 C (A): 2874 ; 0.04 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 D (A): 2874 ; 0.04 ; 0.05 REMARK 3 MEDIUM POSITIONAL 1 A (A): 611 ; 0.70 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 B (A): 611 ; 0.78 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 C (A): 611 ; 0.69 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 D (A): 611 ; 0.55 ; 0.50 REMARK 3 LOOSE POSITIONAL 1 A (A): 148 ; 0.98 ; 5.00 REMARK 3 LOOSE POSITIONAL 1 B (A): 148 ; 1.54 ; 5.00 REMARK 3 LOOSE POSITIONAL 1 C (A): 148 ; 0.65 ; 5.00 REMARK 3 LOOSE POSITIONAL 1 D (A): 148 ; 0.88 ; 5.00 REMARK 3 TIGHT THERMAL 1 A (A**2): 2874 ; 0.10 ; 0.50 REMARK 3 TIGHT THERMAL 1 B (A**2): 2874 ; 0.10 ; 0.50 REMARK 3 TIGHT THERMAL 1 C (A**2): 2874 ; 0.09 ; 0.50 REMARK 3 TIGHT THERMAL 1 D (A**2): 2874 ; 0.09 ; 0.50 REMARK 3 MEDIUM THERMAL 1 A (A**2): 611 ; 0.87 ; 2.00 REMARK 3 MEDIUM THERMAL 1 B (A**2): 611 ; 0.75 ; 2.00 REMARK 3 MEDIUM THERMAL 1 C (A**2): 611 ; 0.70 ; 2.00 REMARK 3 MEDIUM THERMAL 1 D (A**2): 611 ; 0.44 ; 2.00 REMARK 3 LOOSE THERMAL 1 A (A**2): 148 ; 4.76 ; 10.00 REMARK 3 LOOSE THERMAL 1 B (A**2): 148 ; 2.91 ; 10.00 REMARK 3 LOOSE THERMAL 1 C (A**2): 148 ; 4.26 ; 10.00 REMARK 3 LOOSE THERMAL 1 D (A**2): 148 ; 1.62 ; 10.00 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 1 A 311 REMARK 3 ORIGIN FOR THE GROUP (A): -10.1507 20.6528 18.3655 REMARK 3 T TENSOR REMARK 3 T11: -0.0823 T22: -0.0729 REMARK 3 T33: -0.1282 T12: 0.0306 REMARK 3 T13: -0.0477 T23: -0.0150 REMARK 3 L TENSOR REMARK 3 L11: 0.7016 L22: 1.1880 REMARK 3 L33: 0.9162 L12: -0.2345 REMARK 3 L13: -0.2825 L23: -0.0079 REMARK 3 S TENSOR REMARK 3 S11: -0.0196 S12: -0.0955 S13: 0.0401 REMARK 3 S21: 0.0829 S22: 0.0543 S23: -0.0040 REMARK 3 S31: -0.1009 S32: -0.0483 S33: -0.0347 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 311 REMARK 3 ORIGIN FOR THE GROUP (A): 8.6690 22.6096 -17.3801 REMARK 3 T TENSOR REMARK 3 T11: -0.0761 T22: -0.0884 REMARK 3 T33: -0.0750 T12: -0.0052 REMARK 3 T13: -0.0231 T23: 0.0128 REMARK 3 L TENSOR REMARK 3 L11: 1.0974 L22: 1.4623 REMARK 3 L33: 1.3135 L12: 0.2320 REMARK 3 L13: -0.4238 L23: 0.1305 REMARK 3 S TENSOR REMARK 3 S11: -0.0026 S12: 0.0811 S13: 0.0969 REMARK 3 S21: -0.1937 S22: 0.0408 S23: -0.1867 REMARK 3 S31: -0.0848 S32: 0.1254 S33: -0.0381 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 3 C 311 REMARK 3 ORIGIN FOR THE GROUP (A): -3.2478 -22.4592 18.9434 REMARK 3 T TENSOR REMARK 3 T11: 0.0168 T22: -0.0493 REMARK 3 T33: -0.0443 T12: -0.0049 REMARK 3 T13: 0.0207 T23: 0.0231 REMARK 3 L TENSOR REMARK 3 L11: 0.7030 L22: 2.3675 REMARK 3 L33: 1.7105 L12: -0.6045 REMARK 3 L13: -0.3355 L23: -0.5859 REMARK 3 S TENSOR REMARK 3 S11: -0.1577 S12: -0.2357 S13: -0.0807 REMARK 3 S21: 0.2653 S22: 0.1100 S23: 0.0042 REMARK 3 S31: 0.2443 S32: 0.0106 S33: 0.0478 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 3 D 311 REMARK 3 ORIGIN FOR THE GROUP (A): 3.9410 -20.5027 -20.3959 REMARK 3 T TENSOR REMARK 3 T11: 0.0866 T22: -0.0884 REMARK 3 T33: -0.0655 T12: -0.0178 REMARK 3 T13: 0.0252 T23: -0.0152 REMARK 3 L TENSOR REMARK 3 L11: 0.5476 L22: 0.8955 REMARK 3 L33: 1.9866 L12: 0.1006 REMARK 3 L13: -0.2039 L23: 0.0956 REMARK 3 S TENSOR REMARK 3 S11: -0.0620 S12: 0.1209 S13: -0.0630 REMARK 3 S21: -0.1605 S22: 0.0140 S23: 0.0523 REMARK 3 S31: 0.3478 S32: -0.1034 S33: 0.0480 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH 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 3MKM COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 21-APR-10. REMARK 100 THE RCSB ID CODE IS RCSB058662. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-APR-05 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.934 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 58257 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 81.650 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.8 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.11200 REMARK 200 R SYM (I) : 0.11200 REMARK 200 FOR THE DATA SET : 10.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.32 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.5 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.36300 REMARK 200 R SYM FOR SHELL (I) : 0.36300 REMARK 200 FOR SHELL : 3.200 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: YEIK PDB CODE 1Q8F REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.97 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 3350, 0.1M TRIS PH 8.5, 0.2M REMARK 280 SODIUM CHLORIDE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z 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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6730 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 42320 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -47.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 THR A 312 REMARK 465 HIS A 313 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 REMARK 465 ASN B 80 REMARK 465 ILE B 81 REMARK 465 HIS B 82 REMARK 465 GLY B 83 REMARK 465 ASN B 230 REMARK 465 TYR B 231 REMARK 465 GLY B 232 REMARK 465 LEU B 233 REMARK 465 THR B 312 REMARK 465 HIS B 313 REMARK 465 GLY C -2 REMARK 465 SER C -1 REMARK 465 HIS C 0 REMARK 465 MET C 1 REMARK 465 GLU C 2 REMARK 465 ASN C 80 REMARK 465 ILE C 81 REMARK 465 HIS C 82 REMARK 465 GLY C 83 REMARK 465 ASP C 84 REMARK 465 THR C 226 REMARK 465 GLN C 227 REMARK 465 PHE C 228 REMARK 465 GLU C 229 REMARK 465 ASN C 230 REMARK 465 TYR C 231 REMARK 465 GLY C 232 REMARK 465 LEU C 233 REMARK 465 ALA C 234 REMARK 465 THR C 312 REMARK 465 HIS C 313 REMARK 465 GLY D -2 REMARK 465 SER D -1 REMARK 465 HIS D 0 REMARK 465 MET D 1 REMARK 465 GLU D 2 REMARK 465 THR D 312 REMARK 465 HIS D 313 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 A 1 CB CG SD CE REMARK 470 LYS A 311 CG CD CE NZ REMARK 470 LYS B 311 CG CD CE NZ REMARK 470 LYS C 311 CG CD CE NZ REMARK 470 LYS D 311 CG CD CE NZ 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 ASP B 276 CB - CG - OD2 ANGL. DEV. = -5.7 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 GLU A 2 116.29 64.97 REMARK 500 ASN A 60 74.66 -101.70 REMARK 500 MET A 72 -42.25 -142.55 REMARK 500 LEU A 87 48.92 -151.19 REMARK 500 ASP A 170 77.10 -160.14 REMARK 500 VAL A 238 78.24 -109.21 REMARK 500 ASN B 60 73.77 -100.99 REMARK 500 MET B 72 -42.15 -137.12 REMARK 500 LEU B 87 49.11 -156.84 REMARK 500 ASP B 170 78.09 -158.17 REMARK 500 PHE B 228 -121.53 151.65 REMARK 500 MET C 72 -43.74 -142.87 REMARK 500 LEU C 87 48.99 -164.42 REMARK 500 ASP C 170 76.78 -161.32 REMARK 500 PHE C 222 -76.68 -60.03 REMARK 500 ASN D 60 76.97 -101.37 REMARK 500 MET D 72 -42.36 -140.76 REMARK 500 ALA D 78 48.25 -109.78 REMARK 500 LEU D 87 52.38 -148.90 REMARK 500 ASP D 170 77.83 -158.42 REMARK 500 THR D 195 33.74 -92.55 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 B 15 20.5 L L OUTSIDE RANGE REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH B 466 DISTANCE = 5.01 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA D 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 VAL D 124 O REMARK 620 2 ASP D 240 OD2 83.3 REMARK 620 3 ASP D 11 OD1 89.1 142.5 REMARK 620 4 ASP D 16 OD1 86.7 72.3 70.7 REMARK 620 5 ASP D 16 OD2 137.0 78.1 83.0 50.8 REMARK 620 6 HOH D 331 O 148.7 88.4 114.7 119.3 69.3 REMARK 620 7 HOH D 510 O 95.2 148.4 68.7 139.3 120.3 76.6 REMARK 620 8 HOH D 438 O 87.9 77.0 139.5 149.2 124.1 60.8 71.4 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 VAL A 124 O REMARK 620 2 ASP A 16 OD1 85.0 REMARK 620 3 ASP A 11 OD1 89.6 72.3 REMARK 620 4 ASP A 240 OD2 80.5 71.6 143.2 REMARK 620 5 ASP A 16 OD2 137.6 53.3 84.6 79.6 REMARK 620 6 HOH A 320 O 146.1 122.8 115.7 89.9 70.6 REMARK 620 7 HOH A 405 O 100.0 142.9 71.1 145.4 117.3 70.4 REMARK 620 8 HOH A 361 O 74.4 142.8 136.5 74.6 133.8 71.7 72.4 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 11 OD1 REMARK 620 2 VAL B 124 O 91.1 REMARK 620 3 ASP B 16 OD1 75.1 87.7 REMARK 620 4 ASP B 240 OD2 149.6 83.1 74.8 REMARK 620 5 ASP B 16 OD2 87.4 139.1 52.5 78.0 REMARK 620 6 HOH B 318 O 138.7 82.2 144.5 70.2 123.4 REMARK 620 7 HOH B 500 O 68.0 93.1 143.2 141.9 123.6 71.7 REMARK 620 8 HOH B 332 O 112.4 148.0 118.4 86.2 66.5 65.8 77.1 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 VAL C 124 O REMARK 620 2 ASP C 16 OD1 86.8 REMARK 620 3 ASP C 11 OD1 86.8 70.5 REMARK 620 4 ASP C 240 OD2 83.0 73.2 142.8 REMARK 620 5 ASP C 16 OD2 137.0 50.8 85.4 78.2 REMARK 620 6 HOH C 504 O 145.8 122.5 117.7 89.0 72.4 REMARK 620 7 HOH C 358 O 77.9 144.1 139.3 72.8 130.6 68.0 REMARK 620 8 HOH C 335 O 93.8 138.3 67.8 148.3 121.7 76.1 75.7 REMARK 620 N 1 2 3 4 5 6 7 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA C 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA D 501 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1Q8F RELATED DB: PDB REMARK 900 YEIK BOUND TO GLYCEROL REMARK 900 RELATED ID: 3B9X RELATED DB: PDB REMARK 900 YEIK BOUND TO INOSINE REMARK 900 RELATED ID: 3MKN RELATED DB: PDB REMARK 900 YEIK BOUND TO A COMPETITIVE INHIBITOR DBREF 3MKM A 1 313 UNP C3T3U2 C3T3U2_ECOLX 1 313 DBREF 3MKM B 1 313 UNP C3T3U2 C3T3U2_ECOLX 1 313 DBREF 3MKM C 1 313 UNP C3T3U2 C3T3U2_ECOLX 1 313 DBREF 3MKM D 1 313 UNP C3T3U2 C3T3U2_ECOLX 1 313 SEQADV 3MKM GLY A -2 UNP C3T3U2 EXPRESSION TAG SEQADV 3MKM SER A -1 UNP C3T3U2 EXPRESSION TAG SEQADV 3MKM HIS A 0 UNP C3T3U2 EXPRESSION TAG SEQADV 3MKM GLY B -2 UNP C3T3U2 EXPRESSION TAG SEQADV 3MKM SER B -1 UNP C3T3U2 EXPRESSION TAG SEQADV 3MKM HIS B 0 UNP C3T3U2 EXPRESSION TAG SEQADV 3MKM GLY C -2 UNP C3T3U2 EXPRESSION TAG SEQADV 3MKM SER C -1 UNP C3T3U2 EXPRESSION TAG SEQADV 3MKM HIS C 0 UNP C3T3U2 EXPRESSION TAG SEQADV 3MKM GLY D -2 UNP C3T3U2 EXPRESSION TAG SEQADV 3MKM SER D -1 UNP C3T3U2 EXPRESSION TAG SEQADV 3MKM HIS D 0 UNP C3T3U2 EXPRESSION TAG SEQRES 1 A 316 GLY SER HIS MET GLU LYS ARG LYS ILE ILE LEU ASP CYS SEQRES 2 A 316 ASP PRO GLY HIS ASP ASP ALA ILE ALA ILE MET MET ALA SEQRES 3 A 316 ALA LYS HIS PRO ALA ILE ASP LEU LEU GLY ILE THR ILE SEQRES 4 A 316 VAL ALA GLY ASN GLN THR LEU ASP LYS THR LEU ILE ASN SEQRES 5 A 316 GLY LEU ASN VAL CYS GLN LYS LEU GLU ILE ASN VAL PRO SEQRES 6 A 316 VAL TYR ALA GLY MET PRO GLN PRO ILE MET ARG GLN GLN SEQRES 7 A 316 ILE VAL ALA ASP ASN ILE HIS GLY ASP THR GLY LEU ASP SEQRES 8 A 316 GLY PRO VAL PHE GLU PRO LEU THR ARG GLN ALA GLU SER SEQRES 9 A 316 THR HIS ALA VAL LYS TYR ILE ILE ASP THR LEU MET ALA SEQRES 10 A 316 SER ASP GLY ASP ILE THR LEU VAL PRO VAL GLY PRO LEU SEQRES 11 A 316 SER ASN ILE ALA VAL ALA MET ARG MET GLN PRO ALA ILE SEQRES 12 A 316 LEU PRO LYS ILE ARG GLU ILE VAL LEU MET GLY GLY ALA SEQRES 13 A 316 TYR GLY THR GLY ASN PHE THR PRO SER ALA GLU PHE ASN SEQRES 14 A 316 ILE PHE ALA ASP PRO GLU ALA ALA ARG VAL VAL PHE THR SEQRES 15 A 316 SER GLY VAL PRO LEU VAL MET MET GLY LEU ASP LEU THR SEQRES 16 A 316 ASN GLN THR VAL CYS THR PRO ASP VAL ILE ALA ARG MET SEQRES 17 A 316 GLU ARG ALA GLY GLY PRO ALA GLY GLU LEU PHE SER ASP SEQRES 18 A 316 ILE MET ASN PHE THR LEU LYS THR GLN PHE GLU ASN TYR SEQRES 19 A 316 GLY LEU ALA GLY GLY PRO VAL HIS ASP ALA THR CYS ILE SEQRES 20 A 316 GLY TYR LEU ILE ASN PRO ASP GLY ILE LYS THR GLN GLU SEQRES 21 A 316 MET TYR VAL GLU VAL ASP VAL ASN SER GLY PRO CYS TYR SEQRES 22 A 316 GLY ARG THR VAL CYS ASP GLU LEU GLY VAL LEU GLY LYS SEQRES 23 A 316 PRO ALA ASN THR LYS VAL GLY ILE THR ILE ASP THR ASP SEQRES 24 A 316 TRP PHE TRP GLY LEU VAL GLU GLU CYS VAL ARG GLY TYR SEQRES 25 A 316 ILE LYS THR HIS SEQRES 1 B 316 GLY SER HIS MET GLU LYS ARG LYS ILE ILE LEU ASP CYS SEQRES 2 B 316 ASP PRO GLY HIS ASP ASP ALA ILE ALA ILE MET MET ALA SEQRES 3 B 316 ALA LYS HIS PRO ALA ILE ASP LEU LEU GLY ILE THR ILE SEQRES 4 B 316 VAL ALA GLY ASN GLN THR LEU ASP LYS THR LEU ILE ASN SEQRES 5 B 316 GLY LEU ASN VAL CYS GLN LYS LEU GLU ILE ASN VAL PRO SEQRES 6 B 316 VAL TYR ALA GLY MET PRO GLN PRO ILE MET ARG GLN GLN SEQRES 7 B 316 ILE VAL ALA ASP ASN ILE HIS GLY ASP THR GLY LEU ASP SEQRES 8 B 316 GLY PRO VAL PHE GLU PRO LEU THR ARG GLN ALA GLU SER SEQRES 9 B 316 THR HIS ALA VAL LYS TYR ILE ILE ASP THR LEU MET ALA SEQRES 10 B 316 SER ASP GLY ASP ILE THR LEU VAL PRO VAL GLY PRO LEU SEQRES 11 B 316 SER ASN ILE ALA VAL ALA MET ARG MET GLN PRO ALA ILE SEQRES 12 B 316 LEU PRO LYS ILE ARG GLU ILE VAL LEU MET GLY GLY ALA SEQRES 13 B 316 TYR GLY THR GLY ASN PHE THR PRO SER ALA GLU PHE ASN SEQRES 14 B 316 ILE PHE ALA ASP PRO GLU ALA ALA ARG VAL VAL PHE THR SEQRES 15 B 316 SER GLY VAL PRO LEU VAL MET MET GLY LEU ASP LEU THR SEQRES 16 B 316 ASN GLN THR VAL CYS THR PRO ASP VAL ILE ALA ARG MET SEQRES 17 B 316 GLU ARG ALA GLY GLY PRO ALA GLY GLU LEU PHE SER ASP SEQRES 18 B 316 ILE MET ASN PHE THR LEU LYS THR GLN PHE GLU ASN TYR SEQRES 19 B 316 GLY LEU ALA GLY GLY PRO VAL HIS ASP ALA THR CYS ILE SEQRES 20 B 316 GLY TYR LEU ILE ASN PRO ASP GLY ILE LYS THR GLN GLU SEQRES 21 B 316 MET TYR VAL GLU VAL ASP VAL ASN SER GLY PRO CYS TYR SEQRES 22 B 316 GLY ARG THR VAL CYS ASP GLU LEU GLY VAL LEU GLY LYS SEQRES 23 B 316 PRO ALA ASN THR LYS VAL GLY ILE THR ILE ASP THR ASP SEQRES 24 B 316 TRP PHE TRP GLY LEU VAL GLU GLU CYS VAL ARG GLY TYR SEQRES 25 B 316 ILE LYS THR HIS SEQRES 1 C 316 GLY SER HIS MET GLU LYS ARG LYS ILE ILE LEU ASP CYS SEQRES 2 C 316 ASP PRO GLY HIS ASP ASP ALA ILE ALA ILE MET MET ALA SEQRES 3 C 316 ALA LYS HIS PRO ALA ILE ASP LEU LEU GLY ILE THR ILE SEQRES 4 C 316 VAL ALA GLY ASN GLN THR LEU ASP LYS THR LEU ILE ASN SEQRES 5 C 316 GLY LEU ASN VAL CYS GLN LYS LEU GLU ILE ASN VAL PRO SEQRES 6 C 316 VAL TYR ALA GLY MET PRO GLN PRO ILE MET ARG GLN GLN SEQRES 7 C 316 ILE VAL ALA ASP ASN ILE HIS GLY ASP THR GLY LEU ASP SEQRES 8 C 316 GLY PRO VAL PHE GLU PRO LEU THR ARG GLN ALA GLU SER SEQRES 9 C 316 THR HIS ALA VAL LYS TYR ILE ILE ASP THR LEU MET ALA SEQRES 10 C 316 SER ASP GLY ASP ILE THR LEU VAL PRO VAL GLY PRO LEU SEQRES 11 C 316 SER ASN ILE ALA VAL ALA MET ARG MET GLN PRO ALA ILE SEQRES 12 C 316 LEU PRO LYS ILE ARG GLU ILE VAL LEU MET GLY GLY ALA SEQRES 13 C 316 TYR GLY THR GLY ASN PHE THR PRO SER ALA GLU PHE ASN SEQRES 14 C 316 ILE PHE ALA ASP PRO GLU ALA ALA ARG VAL VAL PHE THR SEQRES 15 C 316 SER GLY VAL PRO LEU VAL MET MET GLY LEU ASP LEU THR SEQRES 16 C 316 ASN GLN THR VAL CYS THR PRO ASP VAL ILE ALA ARG MET SEQRES 17 C 316 GLU ARG ALA GLY GLY PRO ALA GLY GLU LEU PHE SER ASP SEQRES 18 C 316 ILE MET ASN PHE THR LEU LYS THR GLN PHE GLU ASN TYR SEQRES 19 C 316 GLY LEU ALA GLY GLY PRO VAL HIS ASP ALA THR CYS ILE SEQRES 20 C 316 GLY TYR LEU ILE ASN PRO ASP GLY ILE LYS THR GLN GLU SEQRES 21 C 316 MET TYR VAL GLU VAL ASP VAL ASN SER GLY PRO CYS TYR SEQRES 22 C 316 GLY ARG THR VAL CYS ASP GLU LEU GLY VAL LEU GLY LYS SEQRES 23 C 316 PRO ALA ASN THR LYS VAL GLY ILE THR ILE ASP THR ASP SEQRES 24 C 316 TRP PHE TRP GLY LEU VAL GLU GLU CYS VAL ARG GLY TYR SEQRES 25 C 316 ILE LYS THR HIS SEQRES 1 D 316 GLY SER HIS MET GLU LYS ARG LYS ILE ILE LEU ASP CYS SEQRES 2 D 316 ASP PRO GLY HIS ASP ASP ALA ILE ALA ILE MET MET ALA SEQRES 3 D 316 ALA LYS HIS PRO ALA ILE ASP LEU LEU GLY ILE THR ILE SEQRES 4 D 316 VAL ALA GLY ASN GLN THR LEU ASP LYS THR LEU ILE ASN SEQRES 5 D 316 GLY LEU ASN VAL CYS GLN LYS LEU GLU ILE ASN VAL PRO SEQRES 6 D 316 VAL TYR ALA GLY MET PRO GLN PRO ILE MET ARG GLN GLN SEQRES 7 D 316 ILE VAL ALA ASP ASN ILE HIS GLY ASP THR GLY LEU ASP SEQRES 8 D 316 GLY PRO VAL PHE GLU PRO LEU THR ARG GLN ALA GLU SER SEQRES 9 D 316 THR HIS ALA VAL LYS TYR ILE ILE ASP THR LEU MET ALA SEQRES 10 D 316 SER ASP GLY ASP ILE THR LEU VAL PRO VAL GLY PRO LEU SEQRES 11 D 316 SER ASN ILE ALA VAL ALA MET ARG MET GLN PRO ALA ILE SEQRES 12 D 316 LEU PRO LYS ILE ARG GLU ILE VAL LEU MET GLY GLY ALA SEQRES 13 D 316 TYR GLY THR GLY ASN PHE THR PRO SER ALA GLU PHE ASN SEQRES 14 D 316 ILE PHE ALA ASP PRO GLU ALA ALA ARG VAL VAL PHE THR SEQRES 15 D 316 SER GLY VAL PRO LEU VAL MET MET GLY LEU ASP LEU THR SEQRES 16 D 316 ASN GLN THR VAL CYS THR PRO ASP VAL ILE ALA ARG MET SEQRES 17 D 316 GLU ARG ALA GLY GLY PRO ALA GLY GLU LEU PHE SER ASP SEQRES 18 D 316 ILE MET ASN PHE THR LEU LYS THR GLN PHE GLU ASN TYR SEQRES 19 D 316 GLY LEU ALA GLY GLY PRO VAL HIS ASP ALA THR CYS ILE SEQRES 20 D 316 GLY TYR LEU ILE ASN PRO ASP GLY ILE LYS THR GLN GLU SEQRES 21 D 316 MET TYR VAL GLU VAL ASP VAL ASN SER GLY PRO CYS TYR SEQRES 22 D 316 GLY ARG THR VAL CYS ASP GLU LEU GLY VAL LEU GLY LYS SEQRES 23 D 316 PRO ALA ASN THR LYS VAL GLY ILE THR ILE ASP THR ASP SEQRES 24 D 316 TRP PHE TRP GLY LEU VAL GLU GLU CYS VAL ARG GLY TYR SEQRES 25 D 316 ILE LYS THR HIS HET CA A 501 1 HET CA B 501 1 HET CA C 501 1 HET CA D 501 1 HETNAM CA CALCIUM ION FORMUL 5 CA 4(CA 2+) FORMUL 9 HOH *527(H2 O) HELIX 1 1 GLY A 13 HIS A 26 1 14 HELIX 2 2 THR A 42 GLU A 58 1 17 HELIX 3 3 ALA A 78 GLY A 83 1 6 HELIX 4 4 HIS A 103 SER A 115 1 13 HELIX 5 5 LEU A 127 GLN A 137 1 11 HELIX 6 6 PRO A 138 PRO A 142 5 5 HELIX 7 7 GLU A 164 ALA A 169 1 6 HELIX 8 8 ASP A 170 THR A 179 1 10 HELIX 9 9 GLY A 188 ASN A 193 1 6 HELIX 10 10 THR A 198 GLY A 209 1 12 HELIX 11 11 GLY A 209 GLY A 232 1 24 HELIX 12 12 ASP A 240 ASN A 249 1 10 HELIX 13 13 ASP A 294 TYR A 309 1 16 HELIX 14 14 GLY B 13 ALA B 24 1 12 HELIX 15 15 THR B 42 GLU B 58 1 17 HELIX 16 16 HIS B 103 SER B 115 1 13 HELIX 17 17 LEU B 127 GLN B 137 1 11 HELIX 18 18 PRO B 138 PRO B 142 5 5 HELIX 19 19 GLU B 164 ASP B 170 1 7 HELIX 20 20 ASP B 170 THR B 179 1 10 HELIX 21 21 GLY B 188 ASN B 193 1 6 HELIX 22 22 THR B 198 GLY B 209 1 12 HELIX 23 23 GLY B 209 LEU B 224 1 16 HELIX 24 24 ASP B 240 ASN B 249 1 10 HELIX 25 25 ASP B 294 GLY B 308 1 15 HELIX 26 26 GLY C 13 ALA C 24 1 12 HELIX 27 27 THR C 42 GLU C 58 1 17 HELIX 28 28 HIS C 103 ALA C 114 1 12 HELIX 29 29 LEU C 127 GLN C 137 1 11 HELIX 30 30 PRO C 138 PRO C 142 5 5 HELIX 31 31 GLU C 164 ALA C 169 1 6 HELIX 32 32 ASP C 170 THR C 179 1 10 HELIX 33 33 GLY C 188 ASN C 193 1 6 HELIX 34 34 THR C 198 GLY C 209 1 12 HELIX 35 35 GLY C 209 THR C 223 1 15 HELIX 36 36 ASP C 240 ASN C 249 1 10 HELIX 37 37 ASP C 294 GLY C 308 1 15 HELIX 38 38 GLY D 13 ALA D 24 1 12 HELIX 39 39 THR D 42 GLU D 58 1 17 HELIX 40 40 ALA D 78 GLY D 83 1 6 HELIX 41 41 HIS D 103 SER D 115 1 13 HELIX 42 42 LEU D 127 GLN D 137 1 11 HELIX 43 43 PRO D 138 PRO D 142 5 5 HELIX 44 44 GLU D 164 ALA D 169 1 6 HELIX 45 45 ASP D 170 THR D 179 1 10 HELIX 46 46 GLY D 188 ASN D 193 1 6 HELIX 47 47 THR D 198 GLY D 209 1 12 HELIX 48 48 GLY D 209 GLY D 232 1 24 HELIX 49 49 ASP D 240 ASN D 249 1 10 HELIX 50 50 ASP D 294 GLY D 308 1 15 SHEET 1 A 8 VAL A 63 ALA A 65 0 SHEET 2 A 8 ILE A 29 ILE A 36 1 N ILE A 36 O TYR A 64 SHEET 3 A 8 ARG A 4 CYS A 10 1 N ARG A 4 O ASP A 30 SHEET 4 A 8 ILE A 119 PRO A 123 1 O VAL A 122 N ILE A 7 SHEET 5 A 8 ILE A 144 MET A 150 1 O ARG A 145 N ILE A 119 SHEET 6 A 8 LEU A 184 MET A 187 1 O MET A 187 N LEU A 149 SHEET 7 A 8 THR A 287 ILE A 293 1 O LYS A 288 N MET A 186 SHEET 8 A 8 ILE A 253 MET A 258 -1 N LYS A 254 O ILE A 291 SHEET 1 B 2 VAL A 196 CYS A 197 0 SHEET 2 B 2 GLY A 236 PRO A 237 -1 O GLY A 236 N CYS A 197 SHEET 1 C 2 VAL A 260 VAL A 262 0 SHEET 2 C 2 THR A 273 CYS A 275 -1 O VAL A 274 N GLU A 261 SHEET 1 D 8 VAL B 63 ALA B 65 0 SHEET 2 D 8 ILE B 29 ILE B 36 1 N ILE B 36 O TYR B 64 SHEET 3 D 8 ARG B 4 CYS B 10 1 N ILE B 6 O LEU B 32 SHEET 4 D 8 ILE B 119 PRO B 123 1 O VAL B 122 N ILE B 7 SHEET 5 D 8 ILE B 144 MET B 150 1 O ARG B 145 N ILE B 119 SHEET 6 D 8 LEU B 184 MET B 187 1 O MET B 187 N LEU B 149 SHEET 7 D 8 THR B 287 ILE B 293 1 O LYS B 288 N MET B 186 SHEET 8 D 8 ILE B 253 MET B 258 -1 N LYS B 254 O ILE B 291 SHEET 1 E 2 VAL B 196 CYS B 197 0 SHEET 2 E 2 GLY B 236 PRO B 237 -1 O GLY B 236 N CYS B 197 SHEET 1 F 2 VAL B 260 VAL B 262 0 SHEET 2 F 2 THR B 273 CYS B 275 -1 O VAL B 274 N GLU B 261 SHEET 1 G 8 VAL C 63 ALA C 65 0 SHEET 2 G 8 ILE C 29 ILE C 36 1 N ILE C 34 O TYR C 64 SHEET 3 G 8 ARG C 4 CYS C 10 1 N ARG C 4 O ASP C 30 SHEET 4 G 8 ILE C 119 PRO C 123 1 O VAL C 122 N ILE C 7 SHEET 5 G 8 ILE C 144 MET C 150 1 O ARG C 145 N ILE C 119 SHEET 6 G 8 LEU C 184 MET C 187 1 O MET C 187 N LEU C 149 SHEET 7 G 8 THR C 287 ILE C 293 1 O LYS C 288 N MET C 186 SHEET 8 G 8 ILE C 253 MET C 258 -1 N LYS C 254 O ILE C 291 SHEET 1 H 2 VAL C 196 CYS C 197 0 SHEET 2 H 2 GLY C 236 PRO C 237 -1 O GLY C 236 N CYS C 197 SHEET 1 I 2 VAL C 260 VAL C 262 0 SHEET 2 I 2 THR C 273 CYS C 275 -1 O VAL C 274 N GLU C 261 SHEET 1 J 8 VAL D 63 ALA D 65 0 SHEET 2 J 8 ILE D 29 ILE D 36 1 N ILE D 36 O TYR D 64 SHEET 3 J 8 ARG D 4 CYS D 10 1 N ARG D 4 O ASP D 30 SHEET 4 J 8 ILE D 119 PRO D 123 1 O VAL D 122 N ILE D 7 SHEET 5 J 8 ILE D 144 MET D 150 1 O ARG D 145 N ILE D 119 SHEET 6 J 8 LEU D 184 MET D 187 1 O MET D 187 N LEU D 149 SHEET 7 J 8 THR D 287 ILE D 293 1 O LYS D 288 N MET D 186 SHEET 8 J 8 ILE D 253 MET D 258 -1 N LYS D 254 O ILE D 291 SHEET 1 K 2 VAL D 196 CYS D 197 0 SHEET 2 K 2 GLY D 236 PRO D 237 -1 O GLY D 236 N CYS D 197 SHEET 1 L 2 VAL D 260 VAL D 262 0 SHEET 2 L 2 THR D 273 CYS D 275 -1 O VAL D 274 N GLU D 261 LINK O VAL D 124 CA CA D 501 1555 1555 2.32 LINK O VAL A 124 CA CA A 501 1555 1555 2.33 LINK OD1 ASP B 11 CA CA B 501 1555 1555 2.36 LINK O VAL B 124 CA CA B 501 1555 1555 2.39 LINK OD1 ASP A 16 CA CA A 501 1555 1555 2.39 LINK OD1 ASP B 16 CA CA B 501 1555 1555 2.41 LINK OD2 ASP D 240 CA CA D 501 1555 1555 2.42 LINK O VAL C 124 CA CA C 501 1555 1555 2.42 LINK OD1 ASP A 11 CA CA A 501 1555 1555 2.44 LINK OD2 ASP A 240 CA CA A 501 1555 1555 2.47 LINK OD1 ASP C 16 CA CA C 501 1555 1555 2.50 LINK OD2 ASP B 240 CA CA B 501 1555 1555 2.50 LINK OD1 ASP C 11 CA CA C 501 1555 1555 2.50 LINK OD2 ASP C 240 CA CA C 501 1555 1555 2.51 LINK OD1 ASP D 11 CA CA D 501 1555 1555 2.52 LINK OD2 ASP B 16 CA CA B 501 1555 1555 2.54 LINK OD1 ASP D 16 CA CA D 501 1555 1555 2.54 LINK OD2 ASP C 16 CA CA C 501 1555 1555 2.58 LINK OD2 ASP A 16 CA CA A 501 1555 1555 2.59 LINK OD2 ASP D 16 CA CA D 501 1555 1555 2.61 LINK CA CA C 501 O HOH C 504 1555 1555 2.30 LINK CA CA D 501 O HOH D 331 1555 1555 2.41 LINK CA CA B 501 O HOH B 318 1555 1555 2.42 LINK CA CA A 501 O HOH A 320 1555 1555 2.43 LINK CA CA B 501 O HOH B 500 1555 1555 2.50 LINK CA CA C 501 O HOH C 358 1555 1555 2.51 LINK CA CA D 501 O HOH D 510 1555 1555 2.53 LINK CA CA C 501 O HOH C 335 1555 1555 2.58 LINK CA CA A 501 O HOH A 405 1555 1555 2.61 LINK CA CA B 501 O HOH B 332 1555 1555 2.66 LINK CA CA A 501 O HOH A 361 1555 1555 2.72 LINK CA CA D 501 O HOH D 438 1555 1555 2.78 CISPEP 1 PRO A 12 GLY A 13 0 -15.55 CISPEP 2 PRO B 12 GLY B 13 0 -12.12 CISPEP 3 PRO C 12 GLY C 13 0 -6.79 CISPEP 4 PRO D 12 GLY D 13 0 -17.06 SITE 1 AC1 8 ASP A 11 ASP A 16 ASN A 40 VAL A 124 SITE 2 AC1 8 ASP A 240 HOH A 320 HOH A 361 HOH A 405 SITE 1 AC2 8 ASP B 11 ASP B 16 ASN B 40 VAL B 124 SITE 2 AC2 8 ASP B 240 HOH B 318 HOH B 332 HOH B 500 SITE 1 AC3 8 ASP C 11 ASP C 16 ASN C 40 VAL C 124 SITE 2 AC3 8 ASP C 240 HOH C 335 HOH C 358 HOH C 504 SITE 1 AC4 7 ASP D 11 ASP D 16 VAL D 124 ASP D 240 SITE 2 AC4 7 HOH D 331 HOH D 438 HOH D 510 CRYST1 45.601 85.231 90.060 66.65 79.39 85.30 P 1 4 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 0.021930 -0.001802 -0.003700 0.00000 SCALE2 0.000000 0.011772 -0.004974 0.00000 SCALE3 0.000000 0.000000 0.012264 0.00000