HEADER HYDROLASE 05-JUL-07 2QIN TITLE STENOTROPHOMONAS MALTOPHILIA L1 METALLO-BETA-LACTAMASE ASP-120 CYS TITLE 2 MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: METALLO-BETA-LACTAMASE L1; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: BETA-LACTAMASE TYPE II, PENICILLINASE; COMPND 5 EC: 3.5.2.6; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STENOTROPHOMONAS MALTOPHILIA; SOURCE 3 ORGANISM_TAXID: 40324; SOURCE 4 STRAIN: IID 1275; SOURCE 5 GENE: L1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3) PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PET26B; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PUB5832 KEYWDS METALLO-BETA-LACTAMASE, HYDROLASE, BINUCLEAR, DINUCLEAR EXPDTA X-RAY DIFFRACTION AUTHOR J.SPENCER REVDAT 7 30-OCT-24 2QIN 1 REMARK REVDAT 6 30-AUG-23 2QIN 1 REMARK REVDAT 5 20-OCT-21 2QIN 1 REMARK SEQADV LINK REVDAT 4 13-JUL-11 2QIN 1 VERSN REVDAT 3 24-FEB-09 2QIN 1 VERSN REVDAT 2 25-SEP-07 2QIN 1 JRNL REVDAT 1 14-AUG-07 2QIN 0 JRNL AUTH J.CRISP,R.CONNERS,J.D.GARRITY,A.L.CARENBAUER,M.W.CROWDER, JRNL AUTH 2 J.SPENCER JRNL TITL STRUCTURAL BASIS FOR THE ROLE OF ASP-120 IN JRNL TITL 2 METALLO-BETA-LACTAMASES. JRNL REF BIOCHEMISTRY V. 46 10664 2007 JRNL REFN ISSN 0006-2960 JRNL PMID 17715946 JRNL DOI 10.1021/BI700707U REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.D.GARRITY,A.L.CARENBAUER,L.R.HERRON,M.W.CROWDER REMARK 1 TITL METAL BINDING ASP-120 IN METALLO-BETA-LACTAMASE L1 FROM REMARK 1 TITL 2 STENOTROPHOMONAS MALTOPHILIA PLAYS A CRUCIAL ROLE IN REMARK 1 TITL 3 CATALYSIS REMARK 1 REF J.BIOL.CHEM. V. 279 920 2004 REMARK 1 REFN ISSN 0021-9258 REMARK 1 PMID 14573595 REMARK 1 DOI 10.1074/JBC.M309852200 REMARK 2 REMARK 2 RESOLUTION. 1.76 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) : 1.76 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.84 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.4 REMARK 3 NUMBER OF REFLECTIONS : 98579 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) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.173 REMARK 3 FREE R VALUE : 0.212 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4969 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) : 1.76 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.81 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4571 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 63.12 REMARK 3 BIN R VALUE (WORKING SET) : 0.2300 REMARK 3 BIN FREE R VALUE SET COUNT : 278 REMARK 3 BIN FREE R VALUE : 0.2520 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7934 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 11 REMARK 3 SOLVENT ATOMS : 1290 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.04 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.128 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.122 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.072 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.187 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.957 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.938 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 8138 ; 0.006 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 11118 ; 0.996 ; 1.953 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1053 ; 5.374 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 338 ;34.026 ;23.195 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1195 ;13.341 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 59 ;15.910 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1241 ; 0.065 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6303 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 3938 ; 0.180 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 5439 ; 0.299 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 1056 ; 0.092 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 20 ; 0.105 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 50 ; 0.155 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 44 ; 0.117 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): 1 ; 0.097 ; 0.200 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): 5398 ; 0.415 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 8381 ; 0.699 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3140 ; 1.067 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2736 ; 1.760 ; 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 : 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 2QIN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-JUL-07. REMARK 100 THE DEPOSITION ID IS D_1000043645. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-SEP-03 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.488 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 98730 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.760 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.6 REMARK 200 DATA REDUNDANCY : 5.700 REMARK 200 R MERGE (I) : 0.06700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 24.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.76 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.84 REMARK 200 COMPLETENESS FOR SHELL (%) : 69.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.16200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 7.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1SML REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.31 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M TRIS.CL, 0.2M MGCL2, 18% PEG REMARK 280 4000, 5% MPD, PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 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 56.42250 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 10420 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 38870 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -365.0 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6890 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 42500 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -397.0 KCAL/MOL 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 APPLY THE FOLLOWING TO CHAINS: C, D REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 -66.14100 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7090 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 42200 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -359.0 KCAL/MOL 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 APPLY THE FOLLOWING TO CHAINS: C, D REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 35.08643 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 -56.42250 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 71.93504 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 ALA A 22 REMARK 465 GLU A 23 REMARK 465 ALA A 310 REMARK 465 GLY A 311 REMARK 465 ALA A 312 REMARK 465 ARG A 313 REMARK 465 ALA B 22 REMARK 465 GLU B 23 REMARK 465 VAL B 24 REMARK 465 ALA B 312 REMARK 465 ARG B 313 REMARK 465 ALA C 22 REMARK 465 GLU C 23 REMARK 465 ALA C 312 REMARK 465 ARG C 313 REMARK 465 ALA D 22 REMARK 465 GLU D 23 REMARK 465 ALA D 312 REMARK 465 ARG 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 GLN A 231 CG CD OE1 NE2 REMARK 470 ARG D 30 CG CD NE CZ NH1 NH2 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 84 151.22 68.22 REMARK 500 ALA A 117 44.84 -93.08 REMARK 500 HIS A 121 -37.31 -134.98 REMARK 500 CYS A 256 73.47 -151.88 REMARK 500 ASP B 84 153.02 70.13 REMARK 500 ALA B 117 46.96 -90.95 REMARK 500 HIS B 121 -38.61 -133.32 REMARK 500 ASP B 207 -169.51 -113.55 REMARK 500 CYS B 256 72.73 -152.78 REMARK 500 ASP C 84 153.77 67.30 REMARK 500 ALA C 117 47.59 -92.48 REMARK 500 HIS C 121 -37.59 -134.51 REMARK 500 ASP C 207 -163.67 -111.00 REMARK 500 ASP D 84 153.28 69.21 REMARK 500 ALA D 117 46.16 -90.08 REMARK 500 HIS D 121 -35.46 -135.65 REMARK 500 ASP D 207 -165.67 -115.79 REMARK 500 TYR D 236 70.87 -150.01 REMARK 500 CYS D 256 81.83 -153.30 REMARK 500 REMARK 500 REMARK: NULL 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 ZN A2002 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 116 NE2 REMARK 620 2 HIS A 118 ND1 98.6 REMARK 620 3 HIS A 196 NE2 97.6 105.4 REMARK 620 4 HOH A2192 O 109.6 126.6 114.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A2001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 120 SG REMARK 620 2 HIS A 121 NE2 107.4 REMARK 620 3 HIS A 263 NE2 122.4 95.7 REMARK 620 4 HOH A2192 O 99.4 121.5 112.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B3001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 51 NE2 REMARK 620 2 HOH B4240 O 100.8 REMARK 620 3 HIS D 51 NE2 88.9 105.0 REMARK 620 4 HOH D4263 O 118.5 127.6 108.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B2002 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 116 NE2 REMARK 620 2 HIS B 118 ND1 96.9 REMARK 620 3 HIS B 196 NE2 99.1 108.2 REMARK 620 4 HOH B4232 O 107.9 128.7 110.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B2001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 120 SG REMARK 620 2 HIS B 121 NE2 106.3 REMARK 620 3 HIS B 263 NE2 122.9 96.0 REMARK 620 4 HOH B4232 O 102.3 115.8 114.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B4002 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B4046 O REMARK 620 2 HOH B4068 O 88.0 REMARK 620 3 HOH B4090 O 92.7 178.8 REMARK 620 4 HOH B4098 O 177.5 94.4 84.8 REMARK 620 5 HOH B4110 O 93.5 99.7 81.3 85.4 REMARK 620 6 HOH B4350 O 87.3 91.5 87.6 93.3 168.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C2002 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 116 NE2 REMARK 620 2 HIS C 118 ND1 96.5 REMARK 620 3 HIS C 196 NE2 98.1 106.2 REMARK 620 4 HOH C2241 O 110.5 126.6 113.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C2001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 120 SG REMARK 620 2 HIS C 121 NE2 109.5 REMARK 620 3 HIS C 263 NE2 125.7 95.1 REMARK 620 4 HOH C2241 O 100.5 119.7 107.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D2002 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 116 NE2 REMARK 620 2 HIS D 118 ND1 96.5 REMARK 620 3 HIS D 196 NE2 100.2 106.4 REMARK 620 4 HOH D4261 O 111.2 128.6 109.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D2001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 120 SG REMARK 620 2 HIS D 121 NE2 104.2 REMARK 620 3 HIS D 263 NE2 123.9 97.3 REMARK 620 4 HOH D4261 O 100.2 115.8 115.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG D4001 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH D4031 O REMARK 620 2 HOH D4120 O 87.6 REMARK 620 3 HOH D4130 O 175.2 89.5 REMARK 620 4 HOH D4242 O 86.8 89.1 97.0 REMARK 620 5 HOH D4259 O 90.3 90.9 85.9 177.2 REMARK 620 6 HOH D4366 O 95.2 177.2 87.7 91.2 88.9 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 2001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 2002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 2001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 2002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 2001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 2002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D 2001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D 2002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 3001 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG D 4001 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 4002 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1SML RELATED DB: PDB REMARK 900 RELATED ID: 2AIO RELATED DB: PDB DBREF 2QIN A 22 313 UNP P52700 BLA1_XANMA 22 290 DBREF 2QIN B 22 313 UNP P52700 BLA1_XANMA 22 290 DBREF 2QIN C 22 313 UNP P52700 BLA1_XANMA 22 290 DBREF 2QIN D 22 313 UNP P52700 BLA1_XANMA 22 290 SEQADV 2QIN CYS A 120 UNP P52700 ASP 109 ENGINEERED MUTATION SEQADV 2QIN CYS B 120 UNP P52700 ASP 109 ENGINEERED MUTATION SEQADV 2QIN CYS C 120 UNP P52700 ASP 109 ENGINEERED MUTATION SEQADV 2QIN CYS D 120 UNP P52700 ASP 109 ENGINEERED MUTATION SEQRES 1 A 269 ALA GLU VAL PRO LEU PRO GLN LEU ARG ALA TYR THR VAL SEQRES 2 A 269 ASP ALA SER TRP LEU GLN PRO MET ALA PRO LEU GLN ILE SEQRES 3 A 269 ALA ASP HIS THR TRP GLN ILE GLY THR GLU ASP LEU THR SEQRES 4 A 269 ALA LEU LEU VAL GLN THR PRO ASP GLY ALA VAL LEU LEU SEQRES 5 A 269 ASP GLY GLY MET PRO GLN MET ALA SER HIS LEU LEU ASP SEQRES 6 A 269 ASN MET LYS ALA ARG GLY VAL THR PRO ARG ASP LEU ARG SEQRES 7 A 269 LEU ILE LEU LEU SER HIS ALA HIS ALA CYS HIS ALA GLY SEQRES 8 A 269 PRO VAL ALA GLU LEU LYS ARG ARG THR GLY ALA LYS VAL SEQRES 9 A 269 ALA ALA ASN ALA GLU SER ALA VAL LEU LEU ALA ARG GLY SEQRES 10 A 269 GLY SER ASP ASP LEU HIS PHE GLY ASP GLY ILE THR TYR SEQRES 11 A 269 PRO PRO ALA ASN ALA ASP ARG ILE VAL MET ASP GLY GLU SEQRES 12 A 269 VAL ILE THR VAL GLY GLY ILE VAL PHE THR ALA HIS PHE SEQRES 13 A 269 MET ALA GLY HIS THR PRO GLY SER THR ALA TRP THR TRP SEQRES 14 A 269 THR ASP THR ARG ASN GLY LYS PRO VAL ARG ILE ALA TYR SEQRES 15 A 269 ALA ASP SER LEU SER ALA PRO GLY TYR GLN LEU GLN GLY SEQRES 16 A 269 ASN PRO ARG TYR PRO HIS LEU ILE GLU ASP TYR ARG ARG SEQRES 17 A 269 SER PHE ALA THR VAL ARG ALA LEU PRO CYS ASP VAL LEU SEQRES 18 A 269 LEU THR PRO HIS PRO GLY ALA SER ASN TRP ASP TYR ALA SEQRES 19 A 269 ALA GLY ALA ARG ALA GLY ALA LYS ALA LEU THR CYS LYS SEQRES 20 A 269 ALA TYR ALA ASP ALA ALA GLU GLN LYS PHE ASP GLY GLN SEQRES 21 A 269 LEU ALA LYS GLU THR ALA GLY ALA ARG SEQRES 1 B 269 ALA GLU VAL PRO LEU PRO GLN LEU ARG ALA TYR THR VAL SEQRES 2 B 269 ASP ALA SER TRP LEU GLN PRO MET ALA PRO LEU GLN ILE SEQRES 3 B 269 ALA ASP HIS THR TRP GLN ILE GLY THR GLU ASP LEU THR SEQRES 4 B 269 ALA LEU LEU VAL GLN THR PRO ASP GLY ALA VAL LEU LEU SEQRES 5 B 269 ASP GLY GLY MET PRO GLN MET ALA SER HIS LEU LEU ASP SEQRES 6 B 269 ASN MET LYS ALA ARG GLY VAL THR PRO ARG ASP LEU ARG SEQRES 7 B 269 LEU ILE LEU LEU SER HIS ALA HIS ALA CYS HIS ALA GLY SEQRES 8 B 269 PRO VAL ALA GLU LEU LYS ARG ARG THR GLY ALA LYS VAL SEQRES 9 B 269 ALA ALA ASN ALA GLU SER ALA VAL LEU LEU ALA ARG GLY SEQRES 10 B 269 GLY SER ASP ASP LEU HIS PHE GLY ASP GLY ILE THR TYR SEQRES 11 B 269 PRO PRO ALA ASN ALA ASP ARG ILE VAL MET ASP GLY GLU SEQRES 12 B 269 VAL ILE THR VAL GLY GLY ILE VAL PHE THR ALA HIS PHE SEQRES 13 B 269 MET ALA GLY HIS THR PRO GLY SER THR ALA TRP THR TRP SEQRES 14 B 269 THR ASP THR ARG ASN GLY LYS PRO VAL ARG ILE ALA TYR SEQRES 15 B 269 ALA ASP SER LEU SER ALA PRO GLY TYR GLN LEU GLN GLY SEQRES 16 B 269 ASN PRO ARG TYR PRO HIS LEU ILE GLU ASP TYR ARG ARG SEQRES 17 B 269 SER PHE ALA THR VAL ARG ALA LEU PRO CYS ASP VAL LEU SEQRES 18 B 269 LEU THR PRO HIS PRO GLY ALA SER ASN TRP ASP TYR ALA SEQRES 19 B 269 ALA GLY ALA ARG ALA GLY ALA LYS ALA LEU THR CYS LYS SEQRES 20 B 269 ALA TYR ALA ASP ALA ALA GLU GLN LYS PHE ASP GLY GLN SEQRES 21 B 269 LEU ALA LYS GLU THR ALA GLY ALA ARG SEQRES 1 C 269 ALA GLU VAL PRO LEU PRO GLN LEU ARG ALA TYR THR VAL SEQRES 2 C 269 ASP ALA SER TRP LEU GLN PRO MET ALA PRO LEU GLN ILE SEQRES 3 C 269 ALA ASP HIS THR TRP GLN ILE GLY THR GLU ASP LEU THR SEQRES 4 C 269 ALA LEU LEU VAL GLN THR PRO ASP GLY ALA VAL LEU LEU SEQRES 5 C 269 ASP GLY GLY MET PRO GLN MET ALA SER HIS LEU LEU ASP SEQRES 6 C 269 ASN MET LYS ALA ARG GLY VAL THR PRO ARG ASP LEU ARG SEQRES 7 C 269 LEU ILE LEU LEU SER HIS ALA HIS ALA CYS HIS ALA GLY SEQRES 8 C 269 PRO VAL ALA GLU LEU LYS ARG ARG THR GLY ALA LYS VAL SEQRES 9 C 269 ALA ALA ASN ALA GLU SER ALA VAL LEU LEU ALA ARG GLY SEQRES 10 C 269 GLY SER ASP ASP LEU HIS PHE GLY ASP GLY ILE THR TYR SEQRES 11 C 269 PRO PRO ALA ASN ALA ASP ARG ILE VAL MET ASP GLY GLU SEQRES 12 C 269 VAL ILE THR VAL GLY GLY ILE VAL PHE THR ALA HIS PHE SEQRES 13 C 269 MET ALA GLY HIS THR PRO GLY SER THR ALA TRP THR TRP SEQRES 14 C 269 THR ASP THR ARG ASN GLY LYS PRO VAL ARG ILE ALA TYR SEQRES 15 C 269 ALA ASP SER LEU SER ALA PRO GLY TYR GLN LEU GLN GLY SEQRES 16 C 269 ASN PRO ARG TYR PRO HIS LEU ILE GLU ASP TYR ARG ARG SEQRES 17 C 269 SER PHE ALA THR VAL ARG ALA LEU PRO CYS ASP VAL LEU SEQRES 18 C 269 LEU THR PRO HIS PRO GLY ALA SER ASN TRP ASP TYR ALA SEQRES 19 C 269 ALA GLY ALA ARG ALA GLY ALA LYS ALA LEU THR CYS LYS SEQRES 20 C 269 ALA TYR ALA ASP ALA ALA GLU GLN LYS PHE ASP GLY GLN SEQRES 21 C 269 LEU ALA LYS GLU THR ALA GLY ALA ARG SEQRES 1 D 269 ALA GLU VAL PRO LEU PRO GLN LEU ARG ALA TYR THR VAL SEQRES 2 D 269 ASP ALA SER TRP LEU GLN PRO MET ALA PRO LEU GLN ILE SEQRES 3 D 269 ALA ASP HIS THR TRP GLN ILE GLY THR GLU ASP LEU THR SEQRES 4 D 269 ALA LEU LEU VAL GLN THR PRO ASP GLY ALA VAL LEU LEU SEQRES 5 D 269 ASP GLY GLY MET PRO GLN MET ALA SER HIS LEU LEU ASP SEQRES 6 D 269 ASN MET LYS ALA ARG GLY VAL THR PRO ARG ASP LEU ARG SEQRES 7 D 269 LEU ILE LEU LEU SER HIS ALA HIS ALA CYS HIS ALA GLY SEQRES 8 D 269 PRO VAL ALA GLU LEU LYS ARG ARG THR GLY ALA LYS VAL SEQRES 9 D 269 ALA ALA ASN ALA GLU SER ALA VAL LEU LEU ALA ARG GLY SEQRES 10 D 269 GLY SER ASP ASP LEU HIS PHE GLY ASP GLY ILE THR TYR SEQRES 11 D 269 PRO PRO ALA ASN ALA ASP ARG ILE VAL MET ASP GLY GLU SEQRES 12 D 269 VAL ILE THR VAL GLY GLY ILE VAL PHE THR ALA HIS PHE SEQRES 13 D 269 MET ALA GLY HIS THR PRO GLY SER THR ALA TRP THR TRP SEQRES 14 D 269 THR ASP THR ARG ASN GLY LYS PRO VAL ARG ILE ALA TYR SEQRES 15 D 269 ALA ASP SER LEU SER ALA PRO GLY TYR GLN LEU GLN GLY SEQRES 16 D 269 ASN PRO ARG TYR PRO HIS LEU ILE GLU ASP TYR ARG ARG SEQRES 17 D 269 SER PHE ALA THR VAL ARG ALA LEU PRO CYS ASP VAL LEU SEQRES 18 D 269 LEU THR PRO HIS PRO GLY ALA SER ASN TRP ASP TYR ALA SEQRES 19 D 269 ALA GLY ALA ARG ALA GLY ALA LYS ALA LEU THR CYS LYS SEQRES 20 D 269 ALA TYR ALA ASP ALA ALA GLU GLN LYS PHE ASP GLY GLN SEQRES 21 D 269 LEU ALA LYS GLU THR ALA GLY ALA ARG HET ZN A2001 1 HET ZN A2002 1 HET ZN B2001 1 HET ZN B2002 1 HET ZN B3001 1 HET MG B4002 1 HET ZN C2001 1 HET ZN C2002 1 HET ZN D2001 1 HET ZN D2002 1 HET MG D4001 1 HETNAM ZN ZINC ION HETNAM MG MAGNESIUM ION FORMUL 5 ZN 9(ZN 2+) FORMUL 10 MG 2(MG 2+) FORMUL 16 HOH *1290(H2 O) HELIX 1 1 ASP A 35 GLN A 40 5 6 HELIX 2 2 MET A 87 GLN A 90 5 3 HELIX 3 3 MET A 91 ARG A 102 1 12 HELIX 4 4 THR A 105 ARG A 107 5 3 HELIX 5 5 HIS A 118 GLY A 123 1 6 HELIX 6 6 PRO A 124 THR A 132 1 9 HELIX 7 7 ASN A 139 ARG A 148 1 10 HELIX 8 8 HIS A 238 ALA A 252 1 15 HELIX 9 9 HIS A 263 ASN A 268 5 6 HELIX 10 10 ASP A 270 ALA A 277 5 8 HELIX 11 11 THR A 289 THR A 309 1 21 HELIX 12 12 ASP B 35 GLN B 40 5 6 HELIX 13 13 MET B 87 GLN B 90 5 3 HELIX 14 14 MET B 91 ARG B 102 1 12 HELIX 15 15 HIS B 118 GLY B 123 1 6 HELIX 16 16 PRO B 124 THR B 132 1 9 HELIX 17 17 ASN B 139 ARG B 148 1 10 HELIX 18 18 HIS B 238 ALA B 252 1 15 HELIX 19 19 HIS B 263 ASN B 268 5 6 HELIX 20 20 ASP B 270 ALA B 277 5 8 HELIX 21 21 THR B 289 GLY B 311 1 23 HELIX 22 22 ASP C 35 LEU C 39 5 5 HELIX 23 23 MET C 87 GLN C 90 5 3 HELIX 24 24 MET C 91 ARG C 102 1 12 HELIX 25 25 THR C 105 ARG C 107 5 3 HELIX 26 26 HIS C 118 GLY C 123 1 6 HELIX 27 27 PRO C 124 THR C 132 1 9 HELIX 28 28 ASN C 139 ARG C 148 1 10 HELIX 29 29 HIS C 238 ALA C 252 1 15 HELIX 30 30 HIS C 263 ASN C 268 5 6 HELIX 31 31 ASP C 270 ALA C 277 5 8 HELIX 32 32 THR C 289 ALA C 310 1 22 HELIX 33 33 ASP D 35 GLN D 40 5 6 HELIX 34 34 MET D 87 GLN D 90 5 3 HELIX 35 35 MET D 91 ARG D 102 1 12 HELIX 36 36 THR D 105 ARG D 107 5 3 HELIX 37 37 HIS D 118 GLY D 123 1 6 HELIX 38 38 PRO D 124 THR D 132 1 9 HELIX 39 39 ASN D 139 ARG D 148 1 10 HELIX 40 40 HIS D 238 ALA D 252 1 15 HELIX 41 41 HIS D 263 ASN D 268 5 6 HELIX 42 42 ASP D 270 ALA D 277 5 8 HELIX 43 43 THR D 289 GLY D 311 1 23 SHEET 1 A 7 LEU A 45 ALA A 49 0 SHEET 2 A 7 THR A 52 GLN A 54 -1 O THR A 52 N ILE A 48 SHEET 3 A 7 LEU A 71 THR A 75 -1 O LEU A 72 N TRP A 53 SHEET 4 A 7 GLY A 79 LEU A 83 -1 O LEU A 83 N LEU A 71 SHEET 5 A 7 LEU A 109 LEU A 113 1 O LEU A 111 N LEU A 82 SHEET 6 A 7 LYS A 135 ALA A 138 1 O LYS A 135 N ILE A 112 SHEET 7 A 7 ARG A 172 ILE A 173 1 O ARG A 172 N ALA A 138 SHEET 1 B 5 VAL A 179 VAL A 182 0 SHEET 2 B 5 ILE A 185 PHE A 191 -1 O PHE A 187 N ILE A 180 SHEET 3 B 5 THR A 201 ARG A 209 -1 O ALA A 202 N HIS A 190 SHEET 4 B 5 LYS A 212 TYR A 218 -1 O TYR A 218 N TRP A 203 SHEET 5 B 5 VAL A 258 LEU A 260 1 O VAL A 258 N ALA A 217 SHEET 1 C 7 LEU B 45 GLN B 47 0 SHEET 2 C 7 THR B 52 GLN B 54 -1 O GLN B 54 N LEU B 45 SHEET 3 C 7 LEU B 71 THR B 75 -1 O LEU B 72 N TRP B 53 SHEET 4 C 7 GLY B 79 LEU B 83 -1 O LEU B 83 N LEU B 71 SHEET 5 C 7 LEU B 109 LEU B 113 1 O LEU B 113 N LEU B 82 SHEET 6 C 7 LYS B 135 ALA B 138 1 O LYS B 135 N ILE B 112 SHEET 7 C 7 ARG B 172 ILE B 173 1 O ARG B 172 N ALA B 138 SHEET 1 D 5 VAL B 179 VAL B 182 0 SHEET 2 D 5 ILE B 185 PHE B 191 -1 O PHE B 187 N ILE B 180 SHEET 3 D 5 THR B 201 ARG B 209 -1 O ALA B 202 N HIS B 190 SHEET 4 D 5 LYS B 212 TYR B 218 -1 O TYR B 218 N TRP B 203 SHEET 5 D 5 VAL B 258 LEU B 260 1 O VAL B 258 N ALA B 217 SHEET 1 E 7 LEU C 45 GLN C 47 0 SHEET 2 E 7 THR C 52 GLN C 54 -1 O GLN C 54 N LEU C 45 SHEET 3 E 7 LEU C 71 THR C 75 -1 O LEU C 72 N TRP C 53 SHEET 4 E 7 GLY C 79 LEU C 83 -1 O VAL C 81 N VAL C 73 SHEET 5 E 7 LEU C 109 LEU C 113 1 O LEU C 111 N LEU C 82 SHEET 6 E 7 LYS C 135 ALA C 138 1 O LYS C 135 N ILE C 112 SHEET 7 E 7 ARG C 172 ILE C 173 1 O ARG C 172 N ALA C 138 SHEET 1 F 5 VAL C 179 VAL C 182 0 SHEET 2 F 5 ILE C 185 PHE C 191 -1 O PHE C 187 N ILE C 180 SHEET 3 F 5 THR C 201 THR C 208 -1 O ALA C 202 N HIS C 190 SHEET 4 F 5 PRO C 213 TYR C 218 -1 O TYR C 218 N TRP C 203 SHEET 5 F 5 VAL C 258 LEU C 260 1 O VAL C 258 N ALA C 217 SHEET 1 G 7 LEU D 45 ALA D 49 0 SHEET 2 G 7 THR D 52 GLN D 54 -1 O GLN D 54 N LEU D 45 SHEET 3 G 7 LEU D 71 THR D 75 -1 O LEU D 72 N TRP D 53 SHEET 4 G 7 GLY D 79 LEU D 83 -1 O VAL D 81 N VAL D 73 SHEET 5 G 7 LEU D 109 LEU D 113 1 O LEU D 111 N LEU D 82 SHEET 6 G 7 LYS D 135 ALA D 138 1 O LYS D 135 N ILE D 112 SHEET 7 G 7 ARG D 172 ILE D 173 1 O ARG D 172 N ALA D 138 SHEET 1 H 5 VAL D 179 VAL D 182 0 SHEET 2 H 5 ILE D 185 PHE D 191 -1 O PHE D 187 N ILE D 180 SHEET 3 H 5 THR D 201 ARG D 209 -1 O ALA D 202 N HIS D 190 SHEET 4 H 5 LYS D 212 TYR D 218 -1 O TYR D 218 N TRP D 203 SHEET 5 H 5 VAL D 258 LEU D 260 1 O VAL D 258 N ALA D 217 SSBOND 1 CYS A 256 CYS A 290 1555 1555 2.03 SSBOND 2 CYS B 256 CYS B 290 1555 1555 2.05 SSBOND 3 CYS C 256 CYS C 290 1555 1555 2.04 SSBOND 4 CYS D 256 CYS D 290 1555 1555 2.05 LINK NE2 HIS A 116 ZN ZN A2002 1555 1555 2.14 LINK ND1 HIS A 118 ZN ZN A2002 1555 1555 2.07 LINK SG CYS A 120 ZN ZN A2001 1555 1555 2.38 LINK NE2 HIS A 121 ZN ZN A2001 1555 1555 2.03 LINK NE2 HIS A 196 ZN ZN A2002 1555 1555 2.04 LINK NE2 HIS A 263 ZN ZN A2001 1555 1555 2.09 LINK ZN ZN A2001 O HOH A2192 1555 1555 1.83 LINK ZN ZN A2002 O HOH A2192 1555 1555 2.06 LINK NE2 HIS B 51 ZN ZN B3001 1555 1555 2.24 LINK NE2 HIS B 116 ZN ZN B2002 1555 1555 2.14 LINK ND1 HIS B 118 ZN ZN B2002 1555 1555 2.07 LINK SG CYS B 120 ZN ZN B2001 1555 1555 2.45 LINK NE2 HIS B 121 ZN ZN B2001 1555 1555 1.99 LINK NE2 HIS B 196 ZN ZN B2002 1555 1555 2.04 LINK NE2 HIS B 263 ZN ZN B2001 1555 1555 2.12 LINK ZN ZN B2001 O HOH B4232 1555 1555 1.94 LINK ZN ZN B2002 O HOH B4232 1555 1555 1.92 LINK ZN ZN B3001 O HOH B4240 1555 1555 2.23 LINK ZN ZN B3001 NE2 HIS D 51 1555 1455 2.39 LINK ZN ZN B3001 O HOH D4263 1555 1455 1.95 LINK MG MG B4002 O HOH B4046 1555 1555 1.98 LINK MG MG B4002 O HOH B4068 1555 1555 1.96 LINK MG MG B4002 O HOH B4090 1555 1555 2.16 LINK MG MG B4002 O HOH B4098 1555 1555 2.16 LINK MG MG B4002 O HOH B4110 1555 1555 2.03 LINK MG MG B4002 O HOH B4350 1555 1555 1.98 LINK NE2 HIS C 116 ZN ZN C2002 1555 1555 2.12 LINK ND1 HIS C 118 ZN ZN C2002 1555 1555 2.18 LINK SG CYS C 120 ZN ZN C2001 1555 1555 2.37 LINK NE2 HIS C 121 ZN ZN C2001 1555 1555 1.95 LINK NE2 HIS C 196 ZN ZN C2002 1555 1555 2.03 LINK NE2 HIS C 263 ZN ZN C2001 1555 1555 2.25 LINK ZN ZN C2001 O HOH C2241 1555 1555 1.90 LINK ZN ZN C2002 O HOH C2241 1555 1555 2.06 LINK NE2 HIS D 116 ZN ZN D2002 1555 1555 2.11 LINK ND1 HIS D 118 ZN ZN D2002 1555 1555 2.03 LINK SG CYS D 120 ZN ZN D2001 1555 1555 2.45 LINK NE2 HIS D 121 ZN ZN D2001 1555 1555 2.05 LINK NE2 HIS D 196 ZN ZN D2002 1555 1555 2.02 LINK NE2 HIS D 263 ZN ZN D2001 1555 1555 2.13 LINK ZN ZN D2001 O HOH D4261 1555 1555 2.00 LINK ZN ZN D2002 O HOH D4261 1555 1555 1.86 LINK MG MG D4001 O HOH D4031 1555 1555 2.05 LINK MG MG D4001 O HOH D4120 1555 1555 2.10 LINK MG MG D4001 O HOH D4130 1555 1555 2.16 LINK MG MG D4001 O HOH D4242 1555 1555 2.11 LINK MG MG D4001 O HOH D4259 1555 1555 2.31 LINK MG MG D4001 O HOH D4366 1555 1555 2.16 CISPEP 1 ALA C 310 GLY C 311 0 0.73 SITE 1 AC1 6 CYS A 120 HIS A 121 HIS A 263 ZN A2002 SITE 2 AC1 6 HOH A2192 HOH A2313 SITE 1 AC2 6 HIS A 116 HIS A 118 HIS A 196 ZN A2001 SITE 2 AC2 6 HOH A2192 HOH A2313 SITE 1 AC3 5 CYS B 120 HIS B 121 HIS B 263 ZN B2002 SITE 2 AC3 5 HOH B4232 SITE 1 AC4 6 HIS B 116 HIS B 118 HIS B 196 ZN B2001 SITE 2 AC4 6 HOH B4232 HOH B4241 SITE 1 AC5 5 CYS C 120 HIS C 121 HIS C 263 ZN C2002 SITE 2 AC5 5 HOH C2241 SITE 1 AC6 6 HIS C 116 HIS C 118 HIS C 196 ZN C2001 SITE 2 AC6 6 HOH C2241 HOH C2252 SITE 1 AC7 5 CYS D 120 HIS D 121 HIS D 263 ZN D2002 SITE 2 AC7 5 HOH D4261 SITE 1 AC8 6 HIS D 116 HIS D 118 HIS D 196 ZN D2001 SITE 2 AC8 6 HOH D4261 HOH D4347 SITE 1 AC9 4 HIS B 51 HOH B4240 HIS D 51 HOH D4263 SITE 1 BC1 6 HOH D4031 HOH D4120 HOH D4130 HOH D4242 SITE 2 BC1 6 HOH D4259 HOH D4366 SITE 1 BC2 6 HOH B4046 HOH B4068 HOH B4090 HOH B4098 SITE 2 BC2 6 HOH B4110 HOH B4350 CRYST1 66.141 112.845 78.352 90.00 113.35 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 0.015119 0.000000 0.006527 0.00000 SCALE2 0.000000 0.008862 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013901 0.00000