HEADER HYDROLASE 14-MAY-12 4F6H TITLE MUTAGENESIS OF ZINC LIGAND RESIDUE CYS221 REVEALS PLASTICITY IN THE TITLE 2 IMP-1 METALLO-B-LACTAMASE ACTIVE SITE COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: BETA-LACTAMASE IMP-1, BLA-IMP PROTEIN, EXTENDED-SPECTRUM B- COMPND 5 LACTAMASE, IMP-1 METALLO-BETA-LACTMASE, METALLO BETA LACTAMASE, COMPND 6 METALLO-BETA-LACTAMASE, METALLO-BETA-LACTAMASE IMP-1, METALLO-BETA- COMPND 7 LACTAMASE BLAIMP-1; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 287; SOURCE 4 GENE: BLAIMP-1, BLA IMP, BLA-IMP, BLAESP, IMP; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS METALLO-B-LACTAMASE, B-LACTAMASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR L.B.HORTON,S.SHANKER,B.SANKARAN,R.MIKULSKI,N.G.BROWN,K.PHILLIPS, AUTHOR 2 E.LYKISSA,B.V.V.PRASAD,T.G.PALZKILL REVDAT 3 13-SEP-23 4F6H 1 REMARK REVDAT 2 30-JUN-21 4F6H 1 AUTHOR REMARK SEQADV LINK REVDAT 1 27-MAR-13 4F6H 0 JRNL AUTH L.B.HORTON,S.SHANKER,R.MIKULSKI,N.G.BROWN,K.J.PHILLIPS, JRNL AUTH 2 E.LYKISSA,B.V.VENKATARAM PRASAD,T.PALZKILL JRNL TITL MUTAGENESIS OF ZINC LIGAND RESIDUE CYS221 REVEALS PLASTICITY JRNL TITL 2 IN THE IMP-1 METALLO-BETA-LACTAMASE ACTIVE SITE JRNL REF ANTIMICROB.AGENTS CHEMOTHER. V. 56 5667 2012 JRNL REFN ISSN 0066-4804 JRNL PMID 22908171 JRNL DOI 10.1128/AAC.01276-12 REMARK 2 REMARK 2 RESOLUTION. 1.74 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7_650) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.74 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.25 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 3 NUMBER OF REFLECTIONS : 26018 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.197 REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.226 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.030 REMARK 3 FREE R VALUE TEST SET COUNT : 1308 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 30.2540 - 3.6255 0.95 2845 136 0.1647 0.1851 REMARK 3 2 3.6255 - 2.8784 0.97 2730 177 0.1880 0.2212 REMARK 3 3 2.8784 - 2.5148 0.97 2752 153 0.2044 0.2597 REMARK 3 4 2.5148 - 2.2849 0.98 2729 157 0.2070 0.2013 REMARK 3 5 2.2849 - 2.1212 0.98 2734 136 0.2048 0.2358 REMARK 3 6 2.1212 - 1.9962 0.99 2734 159 0.1976 0.2353 REMARK 3 7 1.9962 - 1.8962 1.00 2778 139 0.2186 0.2507 REMARK 3 8 1.8962 - 1.8137 1.00 2806 121 0.2692 0.3491 REMARK 3 9 1.8137 - 1.7439 0.94 2602 130 0.3550 0.3718 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.49 REMARK 3 K_SOL : 0.38 REMARK 3 B_SOL : 57.72 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.800 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -6.31420 REMARK 3 B22 (A**2) : 6.20640 REMARK 3 B33 (A**2) : 0.10770 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.013 1871 REMARK 3 ANGLE : 0.987 2458 REMARK 3 CHIRALITY : 0.067 268 REMARK 3 PLANARITY : 0.005 306 REMARK 3 DIHEDRAL : 11.042 648 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 5 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 4:40) REMARK 3 ORIGIN FOR THE GROUP (A): 49.9438 52.2570 18.0595 REMARK 3 T TENSOR REMARK 3 T11: 0.2402 T22: 0.2474 REMARK 3 T33: 0.1708 T12: -0.0450 REMARK 3 T13: 0.0275 T23: -0.0720 REMARK 3 L TENSOR REMARK 3 L11: 1.4210 L22: 1.5384 REMARK 3 L33: 0.0895 L12: 0.3760 REMARK 3 L13: 0.2975 L23: 0.2057 REMARK 3 S TENSOR REMARK 3 S11: 0.0215 S12: -0.5086 S13: 0.0722 REMARK 3 S21: 0.2401 S22: 0.0619 S23: -0.4251 REMARK 3 S31: -0.2381 S32: 0.1774 S33: -0.0073 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 41:85) REMARK 3 ORIGIN FOR THE GROUP (A): 49.5445 42.7320 12.7562 REMARK 3 T TENSOR REMARK 3 T11: 0.1461 T22: 0.1427 REMARK 3 T33: 0.1710 T12: -0.0028 REMARK 3 T13: -0.0092 T23: 0.0326 REMARK 3 L TENSOR REMARK 3 L11: 0.6335 L22: 0.2368 REMARK 3 L33: 0.1770 L12: 0.1480 REMARK 3 L13: -0.0404 L23: 0.1847 REMARK 3 S TENSOR REMARK 3 S11: 0.0194 S12: -0.2414 S13: -0.1309 REMARK 3 S21: 0.0616 S22: 0.0266 S23: -0.0346 REMARK 3 S31: -0.0085 S32: -0.0169 S33: -0.0048 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 86:172) REMARK 3 ORIGIN FOR THE GROUP (A): 37.8399 46.7496 7.8527 REMARK 3 T TENSOR REMARK 3 T11: 0.1518 T22: 0.1534 REMARK 3 T33: 0.1507 T12: -0.0109 REMARK 3 T13: 0.0001 T23: -0.0050 REMARK 3 L TENSOR REMARK 3 L11: 1.1333 L22: 0.2500 REMARK 3 L33: 0.6361 L12: 0.1529 REMARK 3 L13: 0.5208 L23: 0.1501 REMARK 3 S TENSOR REMARK 3 S11: -0.0358 S12: -0.1013 S13: -0.0897 REMARK 3 S21: 0.0233 S22: -0.0958 S23: 0.0237 REMARK 3 S31: 0.0138 S32: -0.1239 S33: 0.0525 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 173:220) REMARK 3 ORIGIN FOR THE GROUP (A): 30.3631 59.1979 15.4737 REMARK 3 T TENSOR REMARK 3 T11: 0.2627 T22: 0.4367 REMARK 3 T33: 0.3471 T12: 0.1680 REMARK 3 T13: -0.0880 T23: -0.3014 REMARK 3 L TENSOR REMARK 3 L11: 0.5679 L22: 0.0296 REMARK 3 L33: 0.1222 L12: 0.1086 REMARK 3 L13: 0.2611 L23: 0.0610 REMARK 3 S TENSOR REMARK 3 S11: -0.1051 S12: -0.5203 S13: 0.2966 REMARK 3 S21: 0.1055 S22: -0.2096 S23: 0.3944 REMARK 3 S31: -0.4136 S32: -0.7016 S33: -0.3696 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 231:236) REMARK 3 ORIGIN FOR THE GROUP (A): 45.5920 72.0009 14.8707 REMARK 3 T TENSOR REMARK 3 T11: 0.5331 T22: 0.8364 REMARK 3 T33: 0.5516 T12: 0.1108 REMARK 3 T13: -0.1865 T23: -0.2109 REMARK 3 L TENSOR REMARK 3 L11: 0.3930 L22: 0.3063 REMARK 3 L33: 0.1895 L12: -0.1188 REMARK 3 L13: 0.1254 L23: 0.1611 REMARK 3 S TENSOR REMARK 3 S11: -0.0702 S12: -0.0652 S13: 0.0995 REMARK 3 S21: 0.0398 S22: 0.0478 S23: 0.0152 REMARK 3 S31: -0.0450 S32: -0.0743 S33: 0.0043 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4F6H COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-MAY-12. REMARK 100 THE DEPOSITION ID IS D_1000072515. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-OCT-09 REMARK 200 TEMPERATURE (KELVIN) : 77 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9774 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26059 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.740 REMARK 200 RESOLUTION RANGE LOW (A) : 30.250 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.03600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.74 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.81 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.30600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 1DDK REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.57 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.44 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25 MMTRIS-HCL CONTAINING 1 MM ZINC REMARK 280 SULFATE AT PH 7.0, AND MOTHER LIQUOR CONTAINING 0.8M DI-SODIUM REMARK 280 HYDROGEN PHOSPHATE, 0.8 M DI-POTASSIUM HYDROGEN PHOSPHATE, AND REMARK 280 0.1 M HEPES AT PH 7.5., VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 25.00800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 42.14350 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.24950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 42.14350 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.00800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.24950 REMARK 290 SMTRY3 4 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 1 REMARK 465 GLU A 2 REMARK 465 SER A 3 REMARK 465 LYS A 221 REMARK 465 LYS A 222 REMARK 465 PRO A 223 REMARK 465 SER A 224 REMARK 465 LYS A 225 REMARK 465 PRO A 226 REMARK 465 SER A 227 REMARK 465 ASN A 228 REMARK 465 TRP A 229 REMARK 465 SER A 230 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 GLU A 219 CG CD OE1 OE2 REMARK 470 SER A 220 OG REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLN A 212 CG CD OE1 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 48 148.50 80.81 REMARK 500 ASN A 128 0.21 80.17 REMARK 500 LYS A 129 -28.80 -143.79 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 ASN A 128 -10.70 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 A 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 77 NE2 REMARK 620 2 HIS A 79 ND1 104.8 REMARK 620 3 HIS A 139 NE2 109.3 112.0 REMARK 620 4 SO4 A 304 O3 117.0 101.6 111.7 REMARK 620 5 SO4 A 304 S 110.2 127.5 91.8 27.1 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 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 305 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4F6Z RELATED DB: PDB DBREF 4F6H A 1 228 UNP Q79MP6 Q79MP6_PSEAI 19 246 SEQADV 4F6H GLY A 158 UNP Q79MP6 CYS 176 ENGINEERED MUTATION SEQADV 4F6H TRP A 229 UNP Q79MP6 EXPRESSION TAG SEQADV 4F6H SER A 230 UNP Q79MP6 EXPRESSION TAG SEQADV 4F6H HIS A 231 UNP Q79MP6 EXPRESSION TAG SEQADV 4F6H PRO A 232 UNP Q79MP6 EXPRESSION TAG SEQADV 4F6H GLN A 233 UNP Q79MP6 EXPRESSION TAG SEQADV 4F6H PHE A 234 UNP Q79MP6 EXPRESSION TAG SEQADV 4F6H GLU A 235 UNP Q79MP6 EXPRESSION TAG SEQADV 4F6H LYS A 236 UNP Q79MP6 EXPRESSION TAG SEQRES 1 A 236 ALA GLU SER LEU PRO ASP LEU LYS ILE GLU LYS LEU ASP SEQRES 2 A 236 GLU GLY VAL TYR VAL HIS THR SER PHE GLU GLU VAL ASN SEQRES 3 A 236 GLY TRP GLY VAL VAL PRO LYS HIS GLY LEU VAL VAL LEU SEQRES 4 A 236 VAL ASN ALA GLU ALA TYR LEU ILE ASP THR PRO PHE THR SEQRES 5 A 236 ALA LYS ASP THR GLU LYS LEU VAL THR TRP PHE VAL GLU SEQRES 6 A 236 ARG GLY TYR LYS ILE LYS GLY SER ILE SER SER HIS PHE SEQRES 7 A 236 HIS SER ASP SER THR GLY GLY ILE GLU TRP LEU ASN SER SEQRES 8 A 236 ARG SER ILE PRO THR TYR ALA SER GLU LEU THR ASN GLU SEQRES 9 A 236 LEU LEU LYS LYS ASP GLY LYS VAL GLN ALA THR ASN SER SEQRES 10 A 236 PHE SER GLY VAL ASN TYR TRP LEU VAL LYS ASN LYS ILE SEQRES 11 A 236 GLU VAL PHE TYR PRO GLY PRO GLY HIS THR PRO ASP ASN SEQRES 12 A 236 VAL VAL VAL TRP LEU PRO GLU ARG LYS ILE LEU PHE GLY SEQRES 13 A 236 GLY GLY PHE ILE LYS PRO TYR GLY LEU GLY ASN LEU GLY SEQRES 14 A 236 ASP ALA ASN ILE GLU ALA TRP PRO LYS SER ALA LYS LEU SEQRES 15 A 236 LEU LYS SER LYS TYR GLY LYS ALA LYS LEU VAL VAL PRO SEQRES 16 A 236 SER HIS SER GLU VAL GLY ASP ALA SER LEU LEU LYS LEU SEQRES 17 A 236 THR LEU GLU GLN ALA VAL LYS GLY LEU ASN GLU SER LYS SEQRES 18 A 236 LYS PRO SER LYS PRO SER ASN TRP SER HIS PRO GLN PHE SEQRES 19 A 236 GLU LYS HET ZN A 301 1 HET PO4 A 302 5 HET PO4 A 303 5 HET SO4 A 304 5 HET SO4 A 305 5 HETNAM ZN ZINC ION HETNAM PO4 PHOSPHATE ION HETNAM SO4 SULFATE ION FORMUL 2 ZN ZN 2+ FORMUL 3 PO4 2(O4 P 3-) FORMUL 5 SO4 2(O4 S 2-) FORMUL 7 HOH *178(H2 O) HELIX 1 1 THR A 52 ARG A 66 1 15 HELIX 2 2 HIS A 79 GLY A 84 1 6 HELIX 3 3 GLY A 85 ARG A 92 1 8 HELIX 4 4 GLU A 100 ASP A 109 1 10 HELIX 5 5 GLY A 158 ILE A 160 5 3 HELIX 6 6 ALA A 175 TYR A 187 1 13 HELIX 7 7 ALA A 203 GLU A 219 1 17 SHEET 1 A 7 LYS A 8 ASP A 13 0 SHEET 2 A 7 VAL A 16 VAL A 25 -1 O VAL A 16 N LEU A 12 SHEET 3 A 7 GLY A 29 VAL A 40 -1 O LYS A 33 N SER A 21 SHEET 4 A 7 GLU A 43 ILE A 47 -1 O ILE A 47 N LEU A 36 SHEET 5 A 7 ILE A 70 ILE A 74 1 O LYS A 71 N ALA A 44 SHEET 6 A 7 THR A 96 SER A 99 1 O TYR A 97 N SER A 73 SHEET 7 A 7 ASN A 116 PHE A 118 1 O ASN A 116 N THR A 96 SHEET 1 B 5 ASN A 122 VAL A 126 0 SHEET 2 B 5 ILE A 130 PHE A 133 -1 O VAL A 132 N TYR A 123 SHEET 3 B 5 VAL A 145 LEU A 148 -1 O TRP A 147 N GLU A 131 SHEET 4 B 5 ILE A 153 GLY A 157 -1 O PHE A 155 N VAL A 146 SHEET 5 B 5 LEU A 192 PRO A 195 1 O VAL A 194 N LEU A 154 LINK NE2 HIS A 77 ZN ZN A 301 1555 1555 2.10 LINK ND1 HIS A 79 ZN ZN A 301 1555 1555 2.01 LINK NE2 HIS A 139 ZN ZN A 301 1555 1555 2.18 LINK ZN ZN A 301 O3 SO4 A 304 1555 1555 1.98 LINK ZN ZN A 301 S SO4 A 304 1555 1555 2.90 SITE 1 AC1 4 HIS A 77 HIS A 79 HIS A 139 SO4 A 304 SITE 1 AC2 7 ILE A 160 LYS A 161 PRO A 162 SER A 196 SITE 2 AC2 7 HIS A 197 SER A 198 HOH A 535 SITE 1 AC3 5 TRP A 124 GLU A 131 LYS A 186 HOH A 514 SITE 2 AC3 5 HOH A 542 SITE 1 AC4 8 HIS A 77 HIS A 79 ASP A 81 HIS A 139 SITE 2 AC4 8 LYS A 161 SER A 196 HIS A 197 ZN A 301 SITE 1 AC5 9 LYS A 11 TYR A 17 TRP A 28 GLN A 233 SITE 2 AC5 9 PHE A 234 GLU A 235 HOH A 504 HOH A 545 SITE 3 AC5 9 HOH A 547 CRYST1 50.016 60.499 84.287 90.00 90.00 90.00 P 21 21 21 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.019994 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016529 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011864 0.00000