HEADER HYDROLASE 05-FEB-09 3G5I TITLE CRYSTAL STRUCTURE OF THE E.COLI RIHA PYRIMIDINE NUCLEOSIDASE BOUND TO TITLE 2 A IMINORIBITOL-BASED INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: PYRIMIDINE-SPECIFIC RIBONUCLEOSIDE HYDROLASE RIHA; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: RIHA/YBEK PYRIMIDINE NUCLEOSIDE HYDROLASE, CYTIDINE/URIDINE- COMPND 5 SPECIFIC HYDROLASE; COMPND 6 EC: 3.2.2.8; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: YBEK; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28 KEYWDS OPEN (ALPHA, BETA) STRUCTURE, GLYCOSIDASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR G.GARAU,L.MUZZOLINI,P.TORNAGHI,M.DEGANO REVDAT 4 01-NOV-23 3G5I 1 REMARK REVDAT 3 17-FEB-21 3G5I 1 JRNL REMARK SEQADV LINK REVDAT 2 13-JUL-11 3G5I 1 VERSN REVDAT 1 09-FEB-10 3G5I 0 JRNL AUTH G.GARAU,L.MUZZOLINI,P.TORNAGHI,M.DEGANO JRNL TITL ACTIVE SITE PLASTICITY REVEALED FROM THE STRUCTURE OF THE JRNL TITL 2 ENTEROBACTERIAL N-RIBOHYDROLASE RIHA BOUND TO A COMPETITIVE JRNL TITL 3 INHIBITOR. JRNL REF BMC STRUCT.BIOL. V. 10 14 2010 JRNL REFN ESSN 1472-6807 JRNL PMID 20529317 JRNL DOI 10.1186/1472-6807-10-14 REMARK 1 REMARK 1 REFERENCE 1 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 2 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 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.50 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 3 NUMBER OF REFLECTIONS : 65238 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) : 0.205 REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.241 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3455 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.15 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4760 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.36 REMARK 3 BIN R VALUE (WORKING SET) : 0.2540 REMARK 3 BIN FREE R VALUE SET COUNT : 265 REMARK 3 BIN FREE R VALUE : 0.3040 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9119 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 71 REMARK 3 SOLVENT ATOMS : 510 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 30.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.86 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.04000 REMARK 3 B22 (A**2) : 3.48000 REMARK 3 B33 (A**2) : -2.42000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.30000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.265 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.200 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.160 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 11.733 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.942 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.920 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 9406 ; 0.018 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 12853 ; 1.616 ; 1.984 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1193 ; 6.459 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 372 ;36.092 ;24.758 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1503 ;13.378 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 44 ;14.886 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1533 ; 0.104 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 7026 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 4589 ; 0.212 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 6565 ; 0.310 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 600 ; 0.163 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 8 ; 0.026 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 75 ; 0.311 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 2 ; 0.413 ; 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): 6148 ; 0.846 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 9705 ; 1.296 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3693 ; 2.141 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3145 ; 3.280 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : 5 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 2 A 56 1 REMARK 3 1 B 2 B 56 1 REMARK 3 1 C 2 C 56 1 REMARK 3 1 D 2 D 56 1 REMARK 3 2 A 86 A 218 1 REMARK 3 2 B 86 B 218 1 REMARK 3 2 C 86 C 218 1 REMARK 3 2 D 86 D 218 1 REMARK 3 3 A 232 A 302 1 REMARK 3 3 B 232 B 302 1 REMARK 3 3 C 232 C 302 1 REMARK 3 3 D 232 D 302 1 REMARK 3 4 A 306 A 312 1 REMARK 3 4 B 306 B 312 1 REMARK 3 4 C 306 C 312 1 REMARK 3 4 D 306 D 312 1 REMARK 3 5 A 58 A 75 1 REMARK 3 5 B 58 B 75 1 REMARK 3 5 C 58 C 75 1 REMARK 3 5 D 58 D 75 1 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 2126 ; 0.07 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 B (A): 2126 ; 0.08 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 C (A): 2126 ; 0.07 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 D (A): 2126 ; 0.06 ; 0.05 REMARK 3 TIGHT THERMAL 1 A (A**2): 2126 ; 0.21 ; 0.50 REMARK 3 TIGHT THERMAL 1 B (A**2): 2126 ; 0.19 ; 0.50 REMARK 3 TIGHT THERMAL 1 C (A**2): 2126 ; 0.19 ; 0.50 REMARK 3 TIGHT THERMAL 1 D (A**2): 2126 ; 0.18 ; 0.50 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 311 REMARK 3 ORIGIN FOR THE GROUP (A): 41.3803 0.4423 29.4039 REMARK 3 T TENSOR REMARK 3 T11: -0.0946 T22: -0.1650 REMARK 3 T33: -0.0771 T12: 0.0170 REMARK 3 T13: 0.0051 T23: -0.0118 REMARK 3 L TENSOR REMARK 3 L11: 1.3028 L22: 0.6920 REMARK 3 L33: 1.6458 L12: -0.0604 REMARK 3 L13: 0.6277 L23: -0.4979 REMARK 3 S TENSOR REMARK 3 S11: 0.0829 S12: 0.1490 S13: -0.0413 REMARK 3 S21: 0.0154 S22: 0.0411 S23: 0.0237 REMARK 3 S31: -0.0131 S32: -0.0905 S33: -0.1241 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 1 B 311 REMARK 3 ORIGIN FOR THE GROUP (A): 41.1154 -9.2286 68.3182 REMARK 3 T TENSOR REMARK 3 T11: 0.0020 T22: -0.0182 REMARK 3 T33: -0.0742 T12: -0.1370 REMARK 3 T13: 0.0212 T23: 0.0226 REMARK 3 L TENSOR REMARK 3 L11: 1.6069 L22: 0.7934 REMARK 3 L33: 1.3581 L12: 0.1688 REMARK 3 L13: -0.6170 L23: -0.3012 REMARK 3 S TENSOR REMARK 3 S11: 0.1574 S12: -0.3708 S13: -0.0186 REMARK 3 S21: 0.1857 S22: -0.0830 S23: 0.0803 REMARK 3 S31: 0.0663 S32: 0.0641 S33: -0.0744 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 2 C 311 REMARK 3 ORIGIN FOR THE GROUP (A): 83.7775 -7.9293 29.2437 REMARK 3 T TENSOR REMARK 3 T11: -0.0439 T22: -0.0942 REMARK 3 T33: -0.0275 T12: 0.0393 REMARK 3 T13: 0.0050 T23: -0.0672 REMARK 3 L TENSOR REMARK 3 L11: 1.6923 L22: 0.8393 REMARK 3 L33: 1.9206 L12: -0.0676 REMARK 3 L13: -0.2038 L23: 0.1691 REMARK 3 S TENSOR REMARK 3 S11: 0.1208 S12: 0.2925 S13: -0.1811 REMARK 3 S21: -0.1320 S22: 0.0325 S23: -0.1067 REMARK 3 S31: 0.2041 S32: 0.1797 S33: -0.1533 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 0 D 311 REMARK 3 ORIGIN FOR THE GROUP (A): 83.5417 0.2306 68.7928 REMARK 3 T TENSOR REMARK 3 T11: -0.0633 T22: -0.0610 REMARK 3 T33: -0.0564 T12: -0.0819 REMARK 3 T13: -0.0437 T23: 0.0195 REMARK 3 L TENSOR REMARK 3 L11: 1.7705 L22: 0.5321 REMARK 3 L33: 1.9357 L12: 0.0799 REMARK 3 L13: 0.5894 L23: 0.5013 REMARK 3 S TENSOR REMARK 3 S11: 0.1580 S12: -0.3640 S13: -0.1024 REMARK 3 S21: 0.0410 S22: 0.0579 S23: -0.1027 REMARK 3 S31: 0.0534 S32: -0.0200 S33: -0.2159 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 3G5I COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 24-FEB-09. REMARK 100 THE DEPOSITION ID IS D_1000051448. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-APR-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 68457 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.12200 REMARK 200 FOR THE DATA SET : 8.1200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.15 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.38800 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: MOLREP REMARK 200 STARTING MODEL: 1YOE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.19 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M SODIUM ACETATE, 25% PEG 4000, PH REMARK 280 5.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-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 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 41.45500 REMARK 290 SMTRY3 2 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: 8610 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 40960 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -75.0 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 0 REMARK 465 SER A 1 REMARK 465 GLU A 225 REMARK 465 TYR A 226 REMARK 465 HIS A 227 REMARK 465 LYS A 228 REMARK 465 ASP A 229 REMARK 465 GLY B 0 REMARK 465 ILE B 76 REMARK 465 ILE B 77 REMARK 465 ALA B 78 REMARK 465 ASP B 79 REMARK 465 ASN B 80 REMARK 465 VAL B 81 REMARK 465 HIS B 82 REMARK 465 GLY B 83 REMARK 465 GLU B 84 REMARK 465 SER B 85 REMARK 465 GLU B 225 REMARK 465 TYR B 226 REMARK 465 HIS B 227 REMARK 465 LYS B 228 REMARK 465 ASP B 229 REMARK 465 GLU B 230 REMARK 465 GLY C 0 REMARK 465 SER C 1 REMARK 465 ILE C 76 REMARK 465 ILE C 77 REMARK 465 ALA C 78 REMARK 465 ASP C 79 REMARK 465 ASN C 80 REMARK 465 VAL C 81 REMARK 465 HIS C 82 REMARK 465 GLY C 83 REMARK 465 GLU C 84 REMARK 465 SER C 85 REMARK 465 PHE C 223 REMARK 465 LEU C 224 REMARK 465 GLU C 225 REMARK 465 TYR C 226 REMARK 465 HIS C 227 REMARK 465 LYS C 228 REMARK 465 ASP C 229 REMARK 465 ILE D 77 REMARK 465 ALA D 78 REMARK 465 ASP D 79 REMARK 465 ASN D 80 REMARK 465 VAL D 81 REMARK 465 HIS D 82 REMARK 465 GLY D 83 REMARK 465 GLU D 84 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 NH2 ARG B 206 OD2 ASP B 221 2.11 REMARK 500 O LEU C 56 O HOH C 362 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 ASN B 135 CG ASN B 135 OD1 -0.137 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 A 206 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 ARG B 206 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 ARG D 206 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG D 206 NE - CZ - NH2 ANGL. DEV. = -4.4 DEGREES REMARK 500 LEU D 303 CA - CB - CG ANGL. DEV. = 18.8 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 ASP A 79 -80.34 -61.91 REMARK 500 ASP A 170 78.56 -152.80 REMARK 500 PHE A 223 12.43 -54.52 REMARK 500 LEU C 87 46.99 -141.83 REMARK 500 ASP C 170 77.71 -150.73 REMARK 500 LEU D 87 46.91 -141.87 REMARK 500 ASP D 170 80.74 -150.45 REMARK 500 PHE D 223 -76.92 -42.18 REMARK 500 HIS D 227 21.65 -141.63 REMARK 500 LYS D 228 108.04 -59.70 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 GLY A 283 ASN A 284 -148.67 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 DNB A 502 REMARK 610 DNB B 502 REMARK 610 DNB C 502 REMARK 610 DNB D 502 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 A 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 10 OD1 REMARK 620 2 ASP A 15 OD1 85.7 REMARK 620 3 ASP A 15 OD2 75.4 52.1 REMARK 620 4 THR A 124 O 87.5 136.9 84.9 REMARK 620 5 ASP A 241 OD2 140.8 71.3 65.4 88.3 REMARK 620 6 HOH A 312 O 72.4 125.2 147.8 92.7 146.8 REMARK 620 7 DNB A 502 O3' 142.2 130.5 132.4 73.0 72.2 76.4 REMARK 620 8 DNB A 502 O2' 127.8 83.4 130.4 131.9 81.7 73.1 59.2 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 10 OD1 REMARK 620 2 ASP B 15 OD1 87.6 REMARK 620 3 ASP B 15 OD2 75.4 52.7 REMARK 620 4 THR B 124 O 88.2 134.7 82.6 REMARK 620 5 ASP B 241 OD2 137.7 69.5 62.4 84.3 REMARK 620 6 HOH B 455 O 73.0 131.6 147.7 89.5 148.1 REMARK 620 7 DNB B 502 O2' 124.5 84.6 133.9 132.8 89.2 72.3 REMARK 620 8 DNB B 502 O3' 138.6 132.0 134.7 72.5 77.7 70.6 60.5 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 ASP C 10 OD1 REMARK 620 2 ASP C 15 OD1 86.9 REMARK 620 3 ASP C 15 OD2 74.0 53.7 REMARK 620 4 THR C 124 O 86.6 136.5 83.2 REMARK 620 5 ASP C 241 OD2 144.2 70.3 70.2 91.4 REMARK 620 6 DNB C 502 O2' 126.3 83.5 133.5 132.9 79.3 REMARK 620 7 DNB C 502 O3' 140.0 129.5 137.7 77.0 73.3 56.1 REMARK 620 8 HOH C 573 O 64.9 121.7 138.9 93.7 150.8 76.2 79.9 REMARK 620 N 1 2 3 4 5 6 7 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 ASP D 10 OD1 REMARK 620 2 ASP D 15 OD1 87.2 REMARK 620 3 ASP D 15 OD2 76.7 51.4 REMARK 620 4 THR D 124 O 87.9 133.2 82.2 REMARK 620 5 ASP D 241 OD2 140.4 70.6 63.7 84.5 REMARK 620 6 HOH D 390 O 74.9 131.1 151.2 92.0 144.1 REMARK 620 7 DNB D 502 O3' 142.6 129.1 130.4 73.8 71.2 73.4 REMARK 620 8 DNB D 502 O2' 129.4 83.8 129.4 132.1 81.6 74.4 58.3 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 BME A 1102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DNB A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DNB B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA C 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DNB C 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA D 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DNB D 502 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1YOE RELATED DB: PDB REMARK 900 SAME PROTEIN, BOUND TO THE REACTION PROTEIN RIBOSE. REMARK 900 RELATED ID: 1Q8F RELATED DB: PDB REMARK 900 THE HOMOLOGOUS RIHB (YEIK) BOUND TO GLYCEROL DBREF 3G5I A 2 311 UNP P41409 RIHA_ECOLI 2 311 DBREF 3G5I B 2 311 UNP P41409 RIHA_ECOLI 2 311 DBREF 3G5I C 2 311 UNP P41409 RIHA_ECOLI 2 311 DBREF 3G5I D 2 311 UNP P41409 RIHA_ECOLI 2 311 SEQADV 3G5I GLY A 0 UNP P41409 EXPRESSION TAG SEQADV 3G5I SER A 1 UNP P41409 EXPRESSION TAG SEQADV 3G5I GLY B 0 UNP P41409 EXPRESSION TAG SEQADV 3G5I SER B 1 UNP P41409 EXPRESSION TAG SEQADV 3G5I GLY C 0 UNP P41409 EXPRESSION TAG SEQADV 3G5I SER C 1 UNP P41409 EXPRESSION TAG SEQADV 3G5I GLY D 0 UNP P41409 EXPRESSION TAG SEQADV 3G5I SER D 1 UNP P41409 EXPRESSION TAG SEQRES 1 A 312 GLY SER ALA LEU PRO ILE LEU LEU ASP CYS ASP PRO GLY SEQRES 2 A 312 HIS ASP ASP ALA ILE ALA ILE VAL LEU ALA LEU ALA SER SEQRES 3 A 312 PRO GLU LEU ASP VAL LYS ALA ILE THR SER SER ALA GLY SEQRES 4 A 312 ASN GLN THR PRO GLU LYS THR LEU ARG ASN VAL LEU ARG SEQRES 5 A 312 MET LEU THR LEU LEU ASN ARG THR ASP ILE PRO VAL ALA SEQRES 6 A 312 GLY GLY ALA VAL LYS PRO LEU MET ARG GLU LEU ILE ILE SEQRES 7 A 312 ALA ASP ASN VAL HIS GLY GLU SER GLY LEU ASP GLY PRO SEQRES 8 A 312 ALA LEU PRO GLU PRO THR PHE ALA PRO GLN ASN CYS THR SEQRES 9 A 312 ALA VAL GLU LEU MET ALA LYS THR LEU ARG GLU SER ALA SEQRES 10 A 312 GLU PRO VAL THR ILE VAL SER THR GLY PRO GLN THR ASN SEQRES 11 A 312 VAL ALA LEU LEU LEU ASN SER HIS PRO GLU LEU HIS SER SEQRES 12 A 312 LYS ILE ALA ARG ILE VAL ILE MET GLY GLY ALA MET GLY SEQRES 13 A 312 LEU GLY ASN TRP THR PRO ALA ALA GLU PHE ASN ILE TYR SEQRES 14 A 312 VAL ASP PRO GLU ALA ALA GLU ILE VAL PHE GLN SER GLY SEQRES 15 A 312 ILE PRO VAL VAL MET ALA GLY LEU ASP VAL THR HIS LYS SEQRES 16 A 312 ALA GLN ILE HIS VAL GLU ASP THR GLU ARG PHE ARG ALA SEQRES 17 A 312 ILE GLY ASN PRO VAL SER THR ILE VAL ALA GLU LEU LEU SEQRES 18 A 312 ASP PHE PHE LEU GLU TYR HIS LYS ASP GLU LYS TRP GLY SEQRES 19 A 312 PHE VAL GLY ALA PRO LEU HIS ASP PRO CYS THR ILE ALA SEQRES 20 A 312 TRP LEU LEU LYS PRO GLU LEU PHE THR SER VAL GLU ARG SEQRES 21 A 312 TRP VAL GLY VAL GLU THR GLN GLY LYS TYR THR GLN GLY SEQRES 22 A 312 MET THR VAL VAL ASP TYR TYR TYR LEU THR GLY ASN LYS SEQRES 23 A 312 PRO ASN ALA THR VAL MET VAL ASP VAL ASP ARG GLN GLY SEQRES 24 A 312 PHE VAL ASP LEU LEU ALA ASP ARG LEU LYS PHE TYR ALA SEQRES 1 B 312 GLY SER ALA LEU PRO ILE LEU LEU ASP CYS ASP PRO GLY SEQRES 2 B 312 HIS ASP ASP ALA ILE ALA ILE VAL LEU ALA LEU ALA SER SEQRES 3 B 312 PRO GLU LEU ASP VAL LYS ALA ILE THR SER SER ALA GLY SEQRES 4 B 312 ASN GLN THR PRO GLU LYS THR LEU ARG ASN VAL LEU ARG SEQRES 5 B 312 MET LEU THR LEU LEU ASN ARG THR ASP ILE PRO VAL ALA SEQRES 6 B 312 GLY GLY ALA VAL LYS PRO LEU MET ARG GLU LEU ILE ILE SEQRES 7 B 312 ALA ASP ASN VAL HIS GLY GLU SER GLY LEU ASP GLY PRO SEQRES 8 B 312 ALA LEU PRO GLU PRO THR PHE ALA PRO GLN ASN CYS THR SEQRES 9 B 312 ALA VAL GLU LEU MET ALA LYS THR LEU ARG GLU SER ALA SEQRES 10 B 312 GLU PRO VAL THR ILE VAL SER THR GLY PRO GLN THR ASN SEQRES 11 B 312 VAL ALA LEU LEU LEU ASN SER HIS PRO GLU LEU HIS SER SEQRES 12 B 312 LYS ILE ALA ARG ILE VAL ILE MET GLY GLY ALA MET GLY SEQRES 13 B 312 LEU GLY ASN TRP THR PRO ALA ALA GLU PHE ASN ILE TYR SEQRES 14 B 312 VAL ASP PRO GLU ALA ALA GLU ILE VAL PHE GLN SER GLY SEQRES 15 B 312 ILE PRO VAL VAL MET ALA GLY LEU ASP VAL THR HIS LYS SEQRES 16 B 312 ALA GLN ILE HIS VAL GLU ASP THR GLU ARG PHE ARG ALA SEQRES 17 B 312 ILE GLY ASN PRO VAL SER THR ILE VAL ALA GLU LEU LEU SEQRES 18 B 312 ASP PHE PHE LEU GLU TYR HIS LYS ASP GLU LYS TRP GLY SEQRES 19 B 312 PHE VAL GLY ALA PRO LEU HIS ASP PRO CYS THR ILE ALA SEQRES 20 B 312 TRP LEU LEU LYS PRO GLU LEU PHE THR SER VAL GLU ARG SEQRES 21 B 312 TRP VAL GLY VAL GLU THR GLN GLY LYS TYR THR GLN GLY SEQRES 22 B 312 MET THR VAL VAL ASP TYR TYR TYR LEU THR GLY ASN LYS SEQRES 23 B 312 PRO ASN ALA THR VAL MET VAL ASP VAL ASP ARG GLN GLY SEQRES 24 B 312 PHE VAL ASP LEU LEU ALA ASP ARG LEU LYS PHE TYR ALA SEQRES 1 C 312 GLY SER ALA LEU PRO ILE LEU LEU ASP CYS ASP PRO GLY SEQRES 2 C 312 HIS ASP ASP ALA ILE ALA ILE VAL LEU ALA LEU ALA SER SEQRES 3 C 312 PRO GLU LEU ASP VAL LYS ALA ILE THR SER SER ALA GLY SEQRES 4 C 312 ASN GLN THR PRO GLU LYS THR LEU ARG ASN VAL LEU ARG SEQRES 5 C 312 MET LEU THR LEU LEU ASN ARG THR ASP ILE PRO VAL ALA SEQRES 6 C 312 GLY GLY ALA VAL LYS PRO LEU MET ARG GLU LEU ILE ILE SEQRES 7 C 312 ALA ASP ASN VAL HIS GLY GLU SER GLY LEU ASP GLY PRO SEQRES 8 C 312 ALA LEU PRO GLU PRO THR PHE ALA PRO GLN ASN CYS THR SEQRES 9 C 312 ALA VAL GLU LEU MET ALA LYS THR LEU ARG GLU SER ALA SEQRES 10 C 312 GLU PRO VAL THR ILE VAL SER THR GLY PRO GLN THR ASN SEQRES 11 C 312 VAL ALA LEU LEU LEU ASN SER HIS PRO GLU LEU HIS SER SEQRES 12 C 312 LYS ILE ALA ARG ILE VAL ILE MET GLY GLY ALA MET GLY SEQRES 13 C 312 LEU GLY ASN TRP THR PRO ALA ALA GLU PHE ASN ILE TYR SEQRES 14 C 312 VAL ASP PRO GLU ALA ALA GLU ILE VAL PHE GLN SER GLY SEQRES 15 C 312 ILE PRO VAL VAL MET ALA GLY LEU ASP VAL THR HIS LYS SEQRES 16 C 312 ALA GLN ILE HIS VAL GLU ASP THR GLU ARG PHE ARG ALA SEQRES 17 C 312 ILE GLY ASN PRO VAL SER THR ILE VAL ALA GLU LEU LEU SEQRES 18 C 312 ASP PHE PHE LEU GLU TYR HIS LYS ASP GLU LYS TRP GLY SEQRES 19 C 312 PHE VAL GLY ALA PRO LEU HIS ASP PRO CYS THR ILE ALA SEQRES 20 C 312 TRP LEU LEU LYS PRO GLU LEU PHE THR SER VAL GLU ARG SEQRES 21 C 312 TRP VAL GLY VAL GLU THR GLN GLY LYS TYR THR GLN GLY SEQRES 22 C 312 MET THR VAL VAL ASP TYR TYR TYR LEU THR GLY ASN LYS SEQRES 23 C 312 PRO ASN ALA THR VAL MET VAL ASP VAL ASP ARG GLN GLY SEQRES 24 C 312 PHE VAL ASP LEU LEU ALA ASP ARG LEU LYS PHE TYR ALA SEQRES 1 D 312 GLY SER ALA LEU PRO ILE LEU LEU ASP CYS ASP PRO GLY SEQRES 2 D 312 HIS ASP ASP ALA ILE ALA ILE VAL LEU ALA LEU ALA SER SEQRES 3 D 312 PRO GLU LEU ASP VAL LYS ALA ILE THR SER SER ALA GLY SEQRES 4 D 312 ASN GLN THR PRO GLU LYS THR LEU ARG ASN VAL LEU ARG SEQRES 5 D 312 MET LEU THR LEU LEU ASN ARG THR ASP ILE PRO VAL ALA SEQRES 6 D 312 GLY GLY ALA VAL LYS PRO LEU MET ARG GLU LEU ILE ILE SEQRES 7 D 312 ALA ASP ASN VAL HIS GLY GLU SER GLY LEU ASP GLY PRO SEQRES 8 D 312 ALA LEU PRO GLU PRO THR PHE ALA PRO GLN ASN CYS THR SEQRES 9 D 312 ALA VAL GLU LEU MET ALA LYS THR LEU ARG GLU SER ALA SEQRES 10 D 312 GLU PRO VAL THR ILE VAL SER THR GLY PRO GLN THR ASN SEQRES 11 D 312 VAL ALA LEU LEU LEU ASN SER HIS PRO GLU LEU HIS SER SEQRES 12 D 312 LYS ILE ALA ARG ILE VAL ILE MET GLY GLY ALA MET GLY SEQRES 13 D 312 LEU GLY ASN TRP THR PRO ALA ALA GLU PHE ASN ILE TYR SEQRES 14 D 312 VAL ASP PRO GLU ALA ALA GLU ILE VAL PHE GLN SER GLY SEQRES 15 D 312 ILE PRO VAL VAL MET ALA GLY LEU ASP VAL THR HIS LYS SEQRES 16 D 312 ALA GLN ILE HIS VAL GLU ASP THR GLU ARG PHE ARG ALA SEQRES 17 D 312 ILE GLY ASN PRO VAL SER THR ILE VAL ALA GLU LEU LEU SEQRES 18 D 312 ASP PHE PHE LEU GLU TYR HIS LYS ASP GLU LYS TRP GLY SEQRES 19 D 312 PHE VAL GLY ALA PRO LEU HIS ASP PRO CYS THR ILE ALA SEQRES 20 D 312 TRP LEU LEU LYS PRO GLU LEU PHE THR SER VAL GLU ARG SEQRES 21 D 312 TRP VAL GLY VAL GLU THR GLN GLY LYS TYR THR GLN GLY SEQRES 22 D 312 MET THR VAL VAL ASP TYR TYR TYR LEU THR GLY ASN LYS SEQRES 23 D 312 PRO ASN ALA THR VAL MET VAL ASP VAL ASP ARG GLN GLY SEQRES 24 D 312 PHE VAL ASP LEU LEU ALA ASP ARG LEU LYS PHE TYR ALA HET BME A1102 4 HET CA A 501 1 HET DNB A 502 16 HET CA B 501 1 HET DNB B 502 16 HET CA C 501 1 HET DNB C 502 15 HET CA D 501 1 HET DNB D 502 16 HETNAM BME BETA-MERCAPTOETHANOL HETNAM CA CALCIUM ION HETNAM DNB (2S,3S,4R,5R)-2-(3,4-DIAMINOPHENYL)-5-(HYDROXYMETHYL) HETNAM 2 DNB PYRROLIDINE-3,4-DIOL HETSYN DNB DIAMINOPHENYL IMINORIBITOL FORMUL 5 BME C2 H6 O S FORMUL 6 CA 4(CA 2+) FORMUL 7 DNB 4(C11 H17 N3 O3) FORMUL 14 HOH *510(H2 O) HELIX 1 1 GLY A 12 ALA A 24 1 13 HELIX 2 2 THR A 41 LEU A 56 1 16 HELIX 3 3 THR A 103 SER A 115 1 13 HELIX 4 4 GLN A 127 HIS A 137 1 11 HELIX 5 5 PRO A 138 SER A 142 5 5 HELIX 6 6 GLU A 164 ASP A 170 1 7 HELIX 7 7 ASP A 170 GLN A 179 1 10 HELIX 8 8 GLY A 188 HIS A 193 1 6 HELIX 9 9 HIS A 198 ILE A 208 1 11 HELIX 10 10 ASN A 210 PHE A 223 1 14 HELIX 11 11 ASP A 241 LYS A 250 1 10 HELIX 12 12 ASP A 295 LYS A 308 1 14 HELIX 13 13 PHE A 309 ALA A 311 5 3 HELIX 14 14 GLY B 12 ALA B 24 1 13 HELIX 15 15 THR B 41 LEU B 56 1 16 HELIX 16 16 THR B 103 SER B 115 1 13 HELIX 17 17 GLN B 127 HIS B 137 1 11 HELIX 18 18 PRO B 138 SER B 142 5 5 HELIX 19 19 GLU B 164 ASP B 170 1 7 HELIX 20 20 ASP B 170 SER B 180 1 11 HELIX 21 21 GLY B 188 HIS B 193 1 6 HELIX 22 22 HIS B 198 ILE B 208 1 11 HELIX 23 23 ASN B 210 LEU B 224 1 15 HELIX 24 24 ASP B 241 LYS B 250 1 10 HELIX 25 25 ASP B 295 LEU B 307 1 13 HELIX 26 26 LYS B 308 ALA B 311 5 4 HELIX 27 27 GLY C 12 ALA C 24 1 13 HELIX 28 28 THR C 41 LEU C 56 1 16 HELIX 29 29 THR C 103 SER C 115 1 13 HELIX 30 30 GLN C 127 HIS C 137 1 11 HELIX 31 31 PRO C 138 SER C 142 5 5 HELIX 32 32 GLU C 164 ASP C 170 1 7 HELIX 33 33 ASP C 170 SER C 180 1 11 HELIX 34 34 GLY C 188 HIS C 193 1 6 HELIX 35 35 HIS C 198 ILE C 208 1 11 HELIX 36 36 ASN C 210 PHE C 222 1 13 HELIX 37 37 ASP C 241 LYS C 250 1 10 HELIX 38 38 ASP C 295 LYS C 308 1 14 HELIX 39 39 PHE C 309 ALA C 311 5 3 HELIX 40 40 GLY D 12 ALA D 24 1 13 HELIX 41 41 THR D 41 LEU D 56 1 16 HELIX 42 42 THR D 103 SER D 115 1 13 HELIX 43 43 GLN D 127 HIS D 137 1 11 HELIX 44 44 PRO D 138 SER D 142 5 5 HELIX 45 45 GLU D 164 ASP D 170 1 7 HELIX 46 46 ASP D 170 GLN D 179 1 10 HELIX 47 47 GLY D 188 HIS D 193 1 6 HELIX 48 48 HIS D 198 ILE D 208 1 11 HELIX 49 49 ASN D 210 LYS D 228 1 19 HELIX 50 50 ASP D 241 LYS D 250 1 10 HELIX 51 51 ASP D 295 LYS D 308 1 14 HELIX 52 52 PHE D 309 ALA D 311 5 3 SHEET 1 A 8 VAL A 63 GLY A 65 0 SHEET 2 A 8 LEU A 28 SER A 35 1 N SER A 35 O ALA A 64 SHEET 3 A 8 LEU A 3 CYS A 9 1 N ILE A 5 O LYS A 31 SHEET 4 A 8 VAL A 119 SER A 123 1 O VAL A 122 N ASP A 8 SHEET 5 A 8 ILE A 144 MET A 150 1 O VAL A 148 N ILE A 121 SHEET 6 A 8 VAL A 184 ALA A 187 1 O VAL A 185 N ILE A 149 SHEET 7 A 8 ALA A 288 VAL A 294 1 O THR A 289 N MET A 186 SHEET 8 A 8 PHE A 254 ARG A 259 -1 N VAL A 257 O VAL A 290 SHEET 1 B 2 GLN A 196 ILE A 197 0 SHEET 2 B 2 ALA A 237 PRO A 238 -1 O ALA A 237 N ILE A 197 SHEET 1 C 2 VAL A 261 VAL A 263 0 SHEET 2 C 2 THR A 274 VAL A 276 -1 O VAL A 275 N GLY A 262 SHEET 1 D 8 VAL B 63 GLY B 65 0 SHEET 2 D 8 LEU B 28 SER B 35 1 N SER B 35 O ALA B 64 SHEET 3 D 8 LEU B 3 CYS B 9 1 N ILE B 5 O LYS B 31 SHEET 4 D 8 VAL B 119 SER B 123 1 O VAL B 122 N ASP B 8 SHEET 5 D 8 ILE B 144 MET B 150 1 O VAL B 148 N ILE B 121 SHEET 6 D 8 VAL B 184 ALA B 187 1 O VAL B 185 N ILE B 149 SHEET 7 D 8 ALA B 288 VAL B 294 1 O THR B 289 N MET B 186 SHEET 8 D 8 PHE B 254 ARG B 259 -1 N VAL B 257 O VAL B 290 SHEET 1 E 2 GLN B 196 ILE B 197 0 SHEET 2 E 2 ALA B 237 PRO B 238 -1 O ALA B 237 N ILE B 197 SHEET 1 F 2 VAL B 261 VAL B 263 0 SHEET 2 F 2 THR B 274 VAL B 276 -1 O VAL B 275 N GLY B 262 SHEET 1 G 8 VAL C 63 GLY C 65 0 SHEET 2 G 8 LEU C 28 SER C 35 1 N SER C 35 O ALA C 64 SHEET 3 G 8 LEU C 3 CYS C 9 1 N ILE C 5 O LYS C 31 SHEET 4 G 8 VAL C 119 SER C 123 1 O VAL C 122 N LEU C 6 SHEET 5 G 8 ILE C 144 MET C 150 1 O VAL C 148 N ILE C 121 SHEET 6 G 8 VAL C 184 ALA C 187 1 O VAL C 185 N ILE C 149 SHEET 7 G 8 ALA C 288 VAL C 294 1 O THR C 289 N MET C 186 SHEET 8 G 8 PHE C 254 ARG C 259 -1 N VAL C 257 O VAL C 290 SHEET 1 H 2 GLN C 196 ILE C 197 0 SHEET 2 H 2 ALA C 237 PRO C 238 -1 O ALA C 237 N ILE C 197 SHEET 1 I 2 VAL C 261 VAL C 263 0 SHEET 2 I 2 THR C 274 VAL C 276 -1 O VAL C 275 N GLY C 262 SHEET 1 J 8 VAL D 63 GLY D 65 0 SHEET 2 J 8 LEU D 28 SER D 35 1 N SER D 35 O ALA D 64 SHEET 3 J 8 LEU D 3 CYS D 9 1 N ILE D 5 O ASP D 29 SHEET 4 J 8 VAL D 119 SER D 123 1 O THR D 120 N LEU D 6 SHEET 5 J 8 ILE D 144 MET D 150 1 O VAL D 148 N ILE D 121 SHEET 6 J 8 VAL D 184 ALA D 187 1 O VAL D 185 N ILE D 149 SHEET 7 J 8 ALA D 288 VAL D 294 1 O THR D 289 N MET D 186 SHEET 8 J 8 PHE D 254 ARG D 259 -1 N VAL D 257 O VAL D 290 SHEET 1 K 2 GLN D 196 ILE D 197 0 SHEET 2 K 2 ALA D 237 PRO D 238 -1 O ALA D 237 N ILE D 197 SHEET 1 L 2 VAL D 261 VAL D 263 0 SHEET 2 L 2 THR D 274 VAL D 276 -1 O VAL D 275 N GLY D 262 LINK SG CYS A 102 S2 BME A1102 1555 1555 2.02 LINK OD1 ASP A 10 CA CA A 501 1555 1555 2.41 LINK OD1 ASP A 15 CA CA A 501 1555 1555 2.51 LINK OD2 ASP A 15 CA CA A 501 1555 1555 2.55 LINK O THR A 124 CA CA A 501 1555 1555 2.40 LINK OD2 ASP A 241 CA CA A 501 1555 1555 2.43 LINK O HOH A 312 CA CA A 501 1555 1555 2.39 LINK CA CA A 501 O3' DNB A 502 1555 1555 2.76 LINK CA CA A 501 O2' DNB A 502 1555 1555 2.54 LINK OD1 ASP B 10 CA CA B 501 1555 1555 2.45 LINK OD1 ASP B 15 CA CA B 501 1555 1555 2.48 LINK OD2 ASP B 15 CA CA B 501 1555 1555 2.47 LINK O THR B 124 CA CA B 501 1555 1555 2.49 LINK OD2 ASP B 241 CA CA B 501 1555 1555 2.45 LINK O HOH B 455 CA CA B 501 1555 1555 2.51 LINK CA CA B 501 O2' DNB B 502 1555 1555 2.44 LINK CA CA B 501 O3' DNB B 502 1555 1555 2.56 LINK OD1 ASP C 10 CA CA C 501 1555 1555 2.50 LINK OD1 ASP C 15 CA CA C 501 1555 1555 2.45 LINK OD2 ASP C 15 CA CA C 501 1555 1555 2.49 LINK O THR C 124 CA CA C 501 1555 1555 2.38 LINK OD2 ASP C 241 CA CA C 501 1555 1555 2.41 LINK CA CA C 501 O2' DNB C 502 1555 1555 2.59 LINK CA CA C 501 O3' DNB C 502 1555 1555 2.59 LINK CA CA C 501 O HOH C 573 1555 1555 2.40 LINK OD1 ASP D 10 CA CA D 501 1555 1555 2.41 LINK OD1 ASP D 15 CA CA D 501 1555 1555 2.53 LINK OD2 ASP D 15 CA CA D 501 1555 1555 2.48 LINK O THR D 124 CA CA D 501 1555 1555 2.47 LINK OD2 ASP D 241 CA CA D 501 1555 1555 2.49 LINK O HOH D 390 CA CA D 501 1555 1555 2.38 LINK CA CA D 501 O3' DNB D 502 1555 1555 2.87 LINK CA CA D 501 O2' DNB D 502 1555 1555 2.53 CISPEP 1 PRO A 11 GLY A 12 0 -13.20 CISPEP 2 PRO B 11 GLY B 12 0 -9.83 CISPEP 3 PRO C 11 GLY C 12 0 -13.63 CISPEP 4 PRO D 11 GLY D 12 0 -12.33 SITE 1 AC1 5 GLN A 100 CYS A 102 LEU A 107 LYS A 110 SITE 2 AC1 5 GLU C 114 SITE 1 AC2 7 ASP A 10 ASP A 15 ASN A 39 THR A 124 SITE 2 AC2 7 ASP A 241 HOH A 312 DNB A 502 SITE 1 AC3 13 ASP A 14 ASP A 15 ASN A 39 VAL A 81 SITE 2 AC3 13 HIS A 82 THR A 124 MET A 150 ASN A 158 SITE 3 AC3 13 GLU A 164 ASN A 166 ASP A 241 HOH A 312 SITE 4 AC3 13 CA A 501 SITE 1 AC4 7 ASP B 10 ASP B 15 ASN B 39 THR B 124 SITE 2 AC4 7 ASP B 241 HOH B 455 DNB B 502 SITE 1 AC5 12 ASP B 14 ASP B 15 ASN B 39 THR B 124 SITE 2 AC5 12 MET B 150 ASN B 158 TRP B 159 GLU B 164 SITE 3 AC5 12 ASN B 166 ASP B 241 HOH B 455 CA B 501 SITE 1 AC6 7 ASP C 10 ASP C 15 ASN C 39 THR C 124 SITE 2 AC6 7 ASP C 241 DNB C 502 HOH C 573 SITE 1 AC7 12 ASP C 14 ASP C 15 ASN C 39 THR C 124 SITE 2 AC7 12 MET C 150 ASN C 158 GLU C 164 PHE C 165 SITE 3 AC7 12 ASN C 166 ASP C 241 CA C 501 HOH C 573 SITE 1 AC8 7 ASP D 10 ASP D 15 ASN D 39 THR D 124 SITE 2 AC8 7 ASP D 241 HOH D 390 DNB D 502 SITE 1 AC9 12 ASP D 14 ASP D 15 ASN D 39 THR D 124 SITE 2 AC9 12 MET D 150 ASN D 158 TRP D 159 GLU D 164 SITE 3 AC9 12 ASN D 166 ASP D 241 HOH D 390 CA D 501 CRYST1 84.350 82.910 93.870 90.00 112.15 90.00 P 1 21 1 8 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 0.011855 0.000000 0.004826 0.00000 SCALE2 0.000000 0.012061 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011502 0.00000