HEADER HYDROLASE 10-MAR-16 5B3R TITLE CRYSTAL STRUCTURE OF METALLO-BETA-LACTAMASE IMP-18 FROM PSEUDOMONAS TITLE 2 AERUGINOSA COMPND MOL_ID: 1; COMPND 2 MOLECULE: IMP-18; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: METALLO BETA-LACTAMASE,METALLO-BETA-LACTAMASE IMP-18; COMPND 5 EC: 3.5.2.6; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 287; SOURCE 4 GENE: IMP-18, BLAIMP-18, BLAIMP-18, IMP-18; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS METALLO-BETA-LACTAMASE, HYDROLASE, ANTIBIOTIC RESISTANCE EXPDTA X-RAY DIFFRACTION AUTHOR A.SHIMIZU-IBUKA,Y.ISHII REVDAT 3 20-MAR-24 5B3R 1 LINK REVDAT 2 26-FEB-20 5B3R 1 REMARK REVDAT 1 15-FEB-17 5B3R 0 JRNL AUTH T.FURUYAMA,H.NONOMURA,Y.ISHII,N.D.HANSON,A.SHIMIZU-IBUKA JRNL TITL STRUCTURAL AND MUTAGENIC ANALYSIS OF METALLO-BETA-LACTAMASE JRNL TITL 2 IMP-18 JRNL REF ANTIMICROB. AGENTS V. 60 5521 2016 JRNL REF 2 CHEMOTHER. JRNL REFN ESSN 1098-6596 JRNL PMID 27381398 JRNL DOI 10.1128/AAC.00985-16 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0073 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 46813 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) : 0.202 REMARK 3 R VALUE (WORKING SET) : 0.201 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2498 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3324 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.09 REMARK 3 BIN R VALUE (WORKING SET) : 0.2320 REMARK 3 BIN FREE R VALUE SET COUNT : 177 REMARK 3 BIN FREE R VALUE : 0.2460 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3384 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 30 REMARK 3 SOLVENT ATOMS : 162 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.89 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.58000 REMARK 3 B22 (A**2) : -1.01000 REMARK 3 B33 (A**2) : 0.43000 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): 0.136 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.131 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.087 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.079 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.941 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.924 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3485 ; 0.008 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 3353 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4719 ; 1.317 ; 1.957 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7758 ; 0.796 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 430 ; 6.242 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 139 ;34.864 ;25.540 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 618 ;15.329 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 4 ;18.842 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 528 ; 0.083 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3874 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 754 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 1729 ; 1.461 ; 2.723 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1728 ; 1.461 ; 2.721 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2156 ; 2.232 ; 4.067 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2157 ; 2.232 ; 4.070 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1756 ; 1.958 ; 3.017 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1754 ; 1.959 ; 3.018 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2563 ; 3.179 ; 4.394 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 3993 ; 4.433 ;22.246 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 3945 ; 4.417 ;22.158 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 : 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 5B3R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 16-MAR-16. REMARK 100 THE DEPOSITION ID IS D_1300000420. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-NOV-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : AR-NW12A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 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 : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 50965 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.970 REMARK 200 RESOLUTION RANGE LOW (A) : 36.820 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 14.30 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.27 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.76 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM CITRATE, POLYETHYLENE GLYCOL REMARK 280 4000, ETHYLENE GLYCOL, STRONTIUM CHLORIDE, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 283K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 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 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 52.87500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 52.87500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 580 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9910 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -81.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 590 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10220 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -79.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A2172 LIES ON A SPECIAL POSITION. 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 ASP A 19 REMARK 465 ASP A 20 REMARK 465 SER A 21 REMARK 465 GLU A 42 REMARK 465 VAL A 43 REMARK 465 LYS A 44 REMARK 465 LYS A 239 REMARK 465 LYS A 240 REMARK 465 PRO A 241 REMARK 465 LEU A 242 REMARK 465 GLN A 243 REMARK 465 PRO A 244 REMARK 465 SER A 245 REMARK 465 SER A 246 REMARK 465 ASP B 19 REMARK 465 ASP B 20 REMARK 465 LYS B 240 REMARK 465 PRO B 241 REMARK 465 LEU B 242 REMARK 465 GLN B 243 REMARK 465 PRO B 244 REMARK 465 SER B 245 REMARK 465 SER B 246 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 TRP A 46 -85.33 -2.12 REMARK 500 LYS A 59 -124.60 54.23 REMARK 500 ASP A 66 140.72 69.64 REMARK 500 LYS A 147 -43.30 -131.76 REMARK 500 TRP B 46 -65.45 -129.16 REMARK 500 LYS B 59 -118.78 56.20 REMARK 500 ASP B 66 139.48 71.49 REMARK 500 LYS B 147 -44.99 -130.79 REMARK 500 ASN B 220 -168.56 -100.08 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 A2001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 95 NE2 REMARK 620 2 HIS A 97 ND1 103.2 REMARK 620 3 HIS A 157 NE2 107.7 107.0 REMARK 620 4 CIT A2003 O5 111.3 123.9 102.9 REMARK 620 5 CIT A2003 O6 163.7 81.9 85.1 54.6 REMARK 620 N 1 2 3 4 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 ASP A 99 OD2 REMARK 620 2 CYS A 176 SG 94.8 REMARK 620 3 HIS A 215 NE2 103.3 101.1 REMARK 620 4 CIT A2003 O4 164.4 100.3 77.5 REMARK 620 5 CIT A2003 O5 85.9 102.5 153.8 87.2 REMARK 620 6 CIT A2003 O7 77.0 171.8 80.5 87.9 77.7 REMARK 620 N 1 2 3 4 5 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 HIS B 95 NE2 REMARK 620 2 HIS B 97 ND1 101.2 REMARK 620 3 HIS B 157 NE2 104.7 107.0 REMARK 620 4 CIT B2003 O5 114.1 116.1 112.4 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 ASP B 99 OD2 REMARK 620 2 CYS B 176 SG 81.0 REMARK 620 3 HIS B 215 NE2 103.0 114.0 REMARK 620 4 CIT B2003 O7 70.6 146.2 90.6 REMARK 620 5 CIT B2003 O3 154.8 103.4 97.8 95.3 REMARK 620 N 1 2 3 4 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 CIT A 2003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 2001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 2002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CIT B 2003 DBREF 5B3R A 19 246 UNP Q5U807 Q5U807_PSEAI 19 246 DBREF 5B3R B 19 246 UNP Q5U807 Q5U807_PSEAI 19 246 SEQRES 1 A 228 ASP ASP SER LEU PRO ASP LEU LYS ILE GLU LYS LEU GLU SEQRES 2 A 228 LYS GLY VAL TYR VAL HIS THR SER PHE GLU GLU VAL LYS SEQRES 3 A 228 GLY TRP GLY VAL VAL THR LYS HIS GLY LEU VAL VAL LEU SEQRES 4 A 228 VAL LYS ASN ASP ALA TYR LEU ILE ASP THR PRO ILE THR SEQRES 5 A 228 ALA LYS ASP THR GLU LYS LEU VAL ASN TRP PHE ILE GLU SEQRES 6 A 228 HIS GLY TYR ARG ILE LYS GLY SER ILE SER THR HIS PHE SEQRES 7 A 228 HIS GLY ASP SER THR ALA GLY ILE GLU TRP LEU ASN SER SEQRES 8 A 228 GLN SER ILE SER THR TYR ALA SER GLU LEU THR ASN GLU SEQRES 9 A 228 LEU LEU LYS LYS ASP ASN LYS VAL GLN ALA THR ASN SER SEQRES 10 A 228 PHE SER GLY VAL SER TYR SER LEU ILE LYS ASN LYS ILE SEQRES 11 A 228 GLU VAL PHE TYR PRO GLY PRO GLY HIS THR GLN ASP ASN SEQRES 12 A 228 VAL VAL VAL TRP LEU PRO GLU LYS LYS ILE LEU PHE GLY SEQRES 13 A 228 GLY CYS PHE VAL LYS PRO ASP GLY LEU GLY ASN LEU GLY SEQRES 14 A 228 ASP ALA ASN LEU GLU ALA TRP PRO LYS SER ALA LYS ILE SEQRES 15 A 228 LEU MET SER LYS TYR GLY LYS ALA LYS LEU VAL VAL SER SEQRES 16 A 228 SER HIS SER GLU ILE GLY ASN ALA SER LEU LEU GLN ARG SEQRES 17 A 228 THR TRP GLU GLN ALA VAL LYS GLY LEU ASN GLU SER LYS SEQRES 18 A 228 LYS PRO LEU GLN PRO SER SER SEQRES 1 B 228 ASP ASP SER LEU PRO ASP LEU LYS ILE GLU LYS LEU GLU SEQRES 2 B 228 LYS GLY VAL TYR VAL HIS THR SER PHE GLU GLU VAL LYS SEQRES 3 B 228 GLY TRP GLY VAL VAL THR LYS HIS GLY LEU VAL VAL LEU SEQRES 4 B 228 VAL LYS ASN ASP ALA TYR LEU ILE ASP THR PRO ILE THR SEQRES 5 B 228 ALA LYS ASP THR GLU LYS LEU VAL ASN TRP PHE ILE GLU SEQRES 6 B 228 HIS GLY TYR ARG ILE LYS GLY SER ILE SER THR HIS PHE SEQRES 7 B 228 HIS GLY ASP SER THR ALA GLY ILE GLU TRP LEU ASN SER SEQRES 8 B 228 GLN SER ILE SER THR TYR ALA SER GLU LEU THR ASN GLU SEQRES 9 B 228 LEU LEU LYS LYS ASP ASN LYS VAL GLN ALA THR ASN SER SEQRES 10 B 228 PHE SER GLY VAL SER TYR SER LEU ILE LYS ASN LYS ILE SEQRES 11 B 228 GLU VAL PHE TYR PRO GLY PRO GLY HIS THR GLN ASP ASN SEQRES 12 B 228 VAL VAL VAL TRP LEU PRO GLU LYS LYS ILE LEU PHE GLY SEQRES 13 B 228 GLY CYS PHE VAL LYS PRO ASP GLY LEU GLY ASN LEU GLY SEQRES 14 B 228 ASP ALA ASN LEU GLU ALA TRP PRO LYS SER ALA LYS ILE SEQRES 15 B 228 LEU MET SER LYS TYR GLY LYS ALA LYS LEU VAL VAL SER SEQRES 16 B 228 SER HIS SER GLU ILE GLY ASN ALA SER LEU LEU GLN ARG SEQRES 17 B 228 THR TRP GLU GLN ALA VAL LYS GLY LEU ASN GLU SER LYS SEQRES 18 B 228 LYS PRO LEU GLN PRO SER SER HET ZN A2001 1 HET ZN A2002 1 HET CIT A2003 13 HET ZN B2001 1 HET ZN B2002 1 HET CIT B2003 13 HETNAM ZN ZINC ION HETNAM CIT CITRIC ACID FORMUL 3 ZN 4(ZN 2+) FORMUL 5 CIT 2(C6 H8 O7) FORMUL 9 HOH *162(H2 O) HELIX 1 AA1 THR A 70 HIS A 84 1 15 HELIX 2 AA2 HIS A 97 ALA A 102 1 6 HELIX 3 AA3 GLY A 103 GLN A 110 1 8 HELIX 4 AA4 GLU A 118 ASP A 127 1 10 HELIX 5 AA5 ALA A 193 GLY A 206 1 14 HELIX 6 AA6 ALA A 221 SER A 238 1 18 HELIX 7 AA7 THR B 70 HIS B 84 1 15 HELIX 8 AA8 HIS B 97 ALA B 102 1 6 HELIX 9 AA9 GLY B 103 GLN B 110 1 8 HELIX 10 AB1 GLU B 118 ASP B 127 1 10 HELIX 11 AB2 CYS B 176 VAL B 178 5 3 HELIX 12 AB3 ALA B 193 GLY B 206 1 14 HELIX 13 AB4 ALA B 221 SER B 238 1 18 SHEET 1 AA114 LYS A 26 GLU A 31 0 SHEET 2 AA114 VAL A 34 GLU A 41 -1 O VAL A 34 N LEU A 30 SHEET 3 AA114 VAL A 49 VAL A 58 -1 O GLY A 53 N HIS A 37 SHEET 4 AA114 ASP A 61 ILE A 65 -1 O ILE A 65 N LEU A 54 SHEET 5 AA114 ARG A 87 ILE A 92 1 O ARG A 87 N ALA A 62 SHEET 6 AA114 SER A 113 SER A 117 1 O TYR A 115 N SER A 91 SHEET 7 AA114 ASN A 134 PHE A 136 1 O ASN A 134 N THR A 114 SHEET 8 AA114 ASN B 134 PHE B 136 -1 O SER B 135 N SER A 135 SHEET 9 AA114 SER B 113 SER B 117 1 N THR B 114 O ASN B 134 SHEET 10 AA114 ARG B 87 ILE B 92 1 N SER B 91 O TYR B 115 SHEET 11 AA114 ASP B 61 ILE B 65 1 N ALA B 62 O ARG B 87 SHEET 12 AA114 GLY B 47 VAL B 58 -1 N LEU B 54 O ILE B 65 SHEET 13 AA114 VAL B 34 VAL B 43 -1 N VAL B 43 O GLY B 47 SHEET 14 AA114 LYS B 26 GLU B 31 -1 N GLU B 28 O VAL B 36 SHEET 1 AA2 5 SER A 140 ILE A 144 0 SHEET 2 AA2 5 ILE A 148 PHE A 151 -1 O VAL A 150 N TYR A 141 SHEET 3 AA2 5 VAL A 163 LEU A 166 -1 O TRP A 165 N GLU A 149 SHEET 4 AA2 5 ILE A 171 GLY A 175 -1 O PHE A 173 N VAL A 164 SHEET 5 AA2 5 LEU A 210 SER A 213 1 O VAL A 212 N LEU A 172 SHEET 1 AA3 5 SER B 140 ILE B 144 0 SHEET 2 AA3 5 ILE B 148 PHE B 151 -1 O VAL B 150 N TYR B 141 SHEET 3 AA3 5 VAL B 163 TRP B 165 -1 O TRP B 165 N GLU B 149 SHEET 4 AA3 5 ILE B 171 GLY B 175 -1 O PHE B 173 N VAL B 164 SHEET 5 AA3 5 LEU B 210 SER B 213 1 O VAL B 212 N LEU B 172 LINK NE2 HIS A 95 ZN ZN A2001 1555 1555 2.24 LINK ND1 HIS A 97 ZN ZN A2001 1555 1555 1.98 LINK OD2 ASP A 99 ZN ZN A2002 1555 1555 2.21 LINK NE2 HIS A 157 ZN ZN A2001 1555 1555 2.15 LINK SG CYS A 176 ZN ZN A2002 1555 1555 2.29 LINK NE2 HIS A 215 ZN ZN A2002 1555 1555 1.85 LINK ZN ZN A2001 O5 CIT A2003 1555 1555 2.03 LINK ZN ZN A2001 O6 CIT A2003 1555 1555 2.69 LINK ZN ZN A2002 O4 CIT A2003 1555 1555 2.13 LINK ZN ZN A2002 O5 CIT A2003 1555 1555 1.96 LINK ZN ZN A2002 O7 CIT A2003 1555 1555 2.24 LINK NE2 HIS B 95 ZN ZN B2001 1555 1555 2.21 LINK ND1 HIS B 97 ZN ZN B2001 1555 1555 2.02 LINK OD2 ASP B 99 ZN ZN B2002 1555 1555 2.67 LINK NE2 HIS B 157 ZN ZN B2001 1555 1555 2.04 LINK SG CYS B 176 ZN ZN B2002 1555 1555 2.33 LINK NE2 HIS B 215 ZN ZN B2002 1555 1555 2.07 LINK ZN ZN B2001 O5 CIT B2003 1555 1555 1.92 LINK ZN ZN B2002 O7 CIT B2003 1555 1555 2.13 LINK ZN ZN B2002 O3 CIT B2003 1555 1555 2.11 SITE 1 AC1 5 HIS A 95 HIS A 97 HIS A 157 ZN A2002 SITE 2 AC1 5 CIT A2003 SITE 1 AC2 5 ASP A 99 CYS A 176 HIS A 215 ZN A2001 SITE 2 AC2 5 CIT A2003 SITE 1 AC3 12 HIS A 95 HIS A 97 ASP A 99 HIS A 157 SITE 2 AC3 12 CYS A 176 LYS A 179 GLY A 184 ASN A 185 SITE 3 AC3 12 HIS A 215 ZN A2001 ZN A2002 HOH A2159 SITE 1 AC4 4 HIS B 95 HIS B 97 HIS B 157 CIT B2003 SITE 1 AC5 4 ASP B 99 CYS B 176 HIS B 215 CIT B2003 SITE 1 AC6 14 GLY B 45 HIS B 95 HIS B 97 ASP B 99 SITE 2 AC6 14 HIS B 157 CYS B 176 LYS B 179 LEU B 183 SITE 3 AC6 14 GLY B 184 ASN B 185 HIS B 215 ZN B2001 SITE 4 AC6 14 ZN B2002 HOH B2142 CRYST1 78.550 87.380 105.750 90.00 90.00 90.00 P 2 2 21 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 0.012731 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011444 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009456 0.00000