HEADER HYDROLASE 01-MAY-06 2DOO TITLE THE STRUCTURE OF IMP-1 COMPLEXED WITH THE DETECTING REAGENT TITLE 2 (DANSYLC4SH) BY A FLUORESCENT PROBE COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE IMP-1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: BETA-LACTAMASE, TYPE II, PENICILLINASE, BLAIMP; COMPND 5 EC: 3.5.2.6; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SERRATIA MARCESCENS; SOURCE 3 ORGANISM_TAXID: 615; SOURCE 4 GENE: BLAIMP-1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET9A; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET9A-D-IMP KEYWDS METALLO-BETA-LACTAMASE, PROTEIN-INHIBITOR COMPLEX, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR H.KUROSAKI,Y.YAMAGUCHI,H.YASUZAWA,W.JIN,Y.YAMAGATA,Y.ARAKAWA REVDAT 3 13-MAR-24 2DOO 1 REMARK LINK REVDAT 2 24-FEB-09 2DOO 1 VERSN REVDAT 1 28-NOV-06 2DOO 0 JRNL AUTH H.KUROSAKI,Y.YAMAGUCHI,H.YASUZAWA,W.JIN,Y.YAMAGATA,Y.ARAKAWA JRNL TITL PROBING, INHIBITION, AND CRYSTALLOGRAPHIC CHARACTERIZATION JRNL TITL 2 OF METALLO-BETA-LACTAMASE (IMP-1) WITH FLUORESCENT AGENTS JRNL TITL 3 CONTAINING DANSYL AND THIOL GROUPS JRNL REF CHEMMEDCHEM V. 1 969 2006 JRNL REFN ISSN 1860-7179 JRNL PMID 16937423 JRNL DOI 10.1002/CMDC.200600115 REMARK 2 REMARK 2 RESOLUTION. 2.43 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.43 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.88 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1684684.460 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.3 REMARK 3 NUMBER OF REFLECTIONS : 19418 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 SET) : 0.185 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 942 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.55 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 71.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2267 REMARK 3 BIN R VALUE (WORKING SET) : 0.2190 REMARK 3 BIN FREE R VALUE : 0.2880 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.80 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 115 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.027 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3382 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 58 REMARK 3 SOLVENT ATOMS : 279 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.23000 REMARK 3 B22 (A**2) : 5.72000 REMARK 3 B33 (A**2) : -2.49000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.24 REMARK 3 ESD FROM SIGMAA (A) : 0.20 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.31 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.29 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.890 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.39 REMARK 3 BSOL : 32.59 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : PARAMETER4.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : TOPOLOGY4.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2DOO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 11-MAY-06. REMARK 100 THE DEPOSITION ID IS D_1000025662. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL38B1 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 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19418 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.430 REMARK 200 RESOLUTION RANGE LOW (A) : 19.880 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL 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) : 2.43 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.51 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: HEPES, SODIUM ACETATE, SODIUM-CITRATE, REMARK 280 PEG 4000, PH 6.50, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 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 24.75850 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 57.53200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.20800 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 57.53200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.75850 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.20800 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: DIMERIC 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 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 SER A 220 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 ALA B 1 REMARK 465 GLU B 2 REMARK 465 SER B 3 REMARK 465 SER B 220 REMARK 465 LYS B 221 REMARK 465 LYS B 222 REMARK 465 PRO B 223 REMARK 465 SER B 224 REMARK 465 LYS B 225 REMARK 465 PRO B 226 REMARK 465 SER B 227 REMARK 465 ASN B 228 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 ASN A 26 96.68 9.92 REMARK 500 ASN A 41 83.52 48.27 REMARK 500 ASP A 48 146.04 74.44 REMARK 500 ASN A 128 -1.50 67.04 REMARK 500 ASP A 202 -169.68 -114.62 REMARK 500 ALA A 203 -19.36 -47.92 REMARK 500 ASN B 26 103.43 -44.06 REMARK 500 ASN B 41 76.38 49.89 REMARK 500 ASP B 48 147.13 73.70 REMARK 500 ASN B 128 -7.40 74.31 REMARK 500 GLU B 199 152.38 -42.84 REMARK 500 ALA B 203 -17.80 -47.02 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 501 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 77 NE2 REMARK 620 2 HIS A 79 ND1 108.3 REMARK 620 3 HIS A 139 NE2 117.7 103.2 REMARK 620 4 C4H A 601 S25 124.5 107.0 93.5 REMARK 620 5 C4H A 601 S25 122.6 103.6 99.0 5.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 502 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 81 OD2 REMARK 620 2 CYS A 158 SG 109.8 REMARK 620 3 HIS A 197 NE2 100.9 118.8 REMARK 620 4 C4H A 601 S25 106.5 104.4 115.9 REMARK 620 5 C4H A 601 S25 101.2 108.5 115.8 5.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 503 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 77 NE2 REMARK 620 2 HIS B 79 ND1 103.8 REMARK 620 3 HIS B 139 NE2 116.3 107.0 REMARK 620 4 C4H B 602 S25 119.8 112.7 97.0 REMARK 620 5 C4H B 602 S25 123.0 109.9 96.2 3.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 504 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 81 OD2 REMARK 620 2 CYS B 158 SG 107.9 REMARK 620 3 HIS B 197 NE2 96.9 113.4 REMARK 620 4 C4H B 602 S25 114.5 109.5 114.1 REMARK 620 5 C4H B 602 S25 114.3 110.2 113.5 0.7 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 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE C4H A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE C4H B 602 DBREF 2DOO A 1 228 UNP P52699 BLAB_SERMA 19 246 DBREF 2DOO B 1 228 UNP P52699 BLAB_SERMA 19 246 SEQRES 1 A 228 ALA GLU SER LEU PRO ASP LEU LYS ILE GLU LYS LEU ASP SEQRES 2 A 228 GLU GLY VAL TYR VAL HIS THR SER PHE GLU GLU VAL ASN SEQRES 3 A 228 GLY TRP GLY VAL VAL PRO LYS HIS GLY LEU VAL VAL LEU SEQRES 4 A 228 VAL ASN ALA GLU ALA TYR LEU ILE ASP THR PRO PHE THR SEQRES 5 A 228 ALA LYS ASP THR GLU LYS LEU VAL THR TRP PHE VAL GLU SEQRES 6 A 228 ARG GLY TYR LYS ILE LYS GLY SER ILE SER SER HIS PHE SEQRES 7 A 228 HIS SER ASP SER THR GLY GLY ILE GLU TRP LEU ASN SER SEQRES 8 A 228 ARG SER ILE PRO THR TYR ALA SER GLU LEU THR ASN GLU SEQRES 9 A 228 LEU LEU LYS LYS ASP GLY LYS VAL GLN ALA THR ASN SER SEQRES 10 A 228 PHE SER GLY VAL ASN TYR TRP LEU VAL LYS ASN LYS ILE SEQRES 11 A 228 GLU VAL PHE TYR PRO GLY PRO GLY HIS THR PRO ASP ASN SEQRES 12 A 228 VAL VAL VAL TRP LEU PRO GLU ARG LYS ILE LEU PHE GLY SEQRES 13 A 228 GLY CYS PHE ILE LYS PRO TYR GLY LEU GLY ASN LEU GLY SEQRES 14 A 228 ASP ALA ASN ILE GLU ALA TRP PRO LYS SER ALA LYS LEU SEQRES 15 A 228 LEU LYS SER LYS TYR GLY LYS ALA LYS LEU VAL VAL PRO SEQRES 16 A 228 SER HIS SER GLU VAL GLY ASP ALA SER LEU LEU LYS LEU SEQRES 17 A 228 THR LEU GLU GLN ALA VAL LYS GLY LEU ASN GLU SER LYS SEQRES 18 A 228 LYS PRO SER LYS PRO SER ASN SEQRES 1 B 228 ALA GLU SER LEU PRO ASP LEU LYS ILE GLU LYS LEU ASP SEQRES 2 B 228 GLU GLY VAL TYR VAL HIS THR SER PHE GLU GLU VAL ASN SEQRES 3 B 228 GLY TRP GLY VAL VAL PRO LYS HIS GLY LEU VAL VAL LEU SEQRES 4 B 228 VAL ASN ALA GLU ALA TYR LEU ILE ASP THR PRO PHE THR SEQRES 5 B 228 ALA LYS ASP THR GLU LYS LEU VAL THR TRP PHE VAL GLU SEQRES 6 B 228 ARG GLY TYR LYS ILE LYS GLY SER ILE SER SER HIS PHE SEQRES 7 B 228 HIS SER ASP SER THR GLY GLY ILE GLU TRP LEU ASN SER SEQRES 8 B 228 ARG SER ILE PRO THR TYR ALA SER GLU LEU THR ASN GLU SEQRES 9 B 228 LEU LEU LYS LYS ASP GLY LYS VAL GLN ALA THR ASN SER SEQRES 10 B 228 PHE SER GLY VAL ASN TYR TRP LEU VAL LYS ASN LYS ILE SEQRES 11 B 228 GLU VAL PHE TYR PRO GLY PRO GLY HIS THR PRO ASP ASN SEQRES 12 B 228 VAL VAL VAL TRP LEU PRO GLU ARG LYS ILE LEU PHE GLY SEQRES 13 B 228 GLY CYS PHE ILE LYS PRO TYR GLY LEU GLY ASN LEU GLY SEQRES 14 B 228 ASP ALA ASN ILE GLU ALA TRP PRO LYS SER ALA LYS LEU SEQRES 15 B 228 LEU LYS SER LYS TYR GLY LYS ALA LYS LEU VAL VAL PRO SEQRES 16 B 228 SER HIS SER GLU VAL GLY ASP ALA SER LEU LEU LYS LEU SEQRES 17 B 228 THR LEU GLU GLN ALA VAL LYS GLY LEU ASN GLU SER LYS SEQRES 18 B 228 LYS PRO SER LYS PRO SER ASN HET ZN A 501 1 HET ZN A 502 1 HET C4H A 601 54 HET ZN B 503 1 HET ZN B 504 1 HET C4H B 602 54 HETNAM ZN ZINC ION HETNAM C4H N-[4-({[5-(DIMETHYLAMINO)-1-NAPHTHYL]SULFONYL}AMINO) HETNAM 2 C4H BUTYL]-3-SULFANYLPROPANAMIDE HETSYN C4H N-[2-(5-DIMETHYLAMINO-NAPHTHALENE-1-SULFONYLAMINO) HETSYN 2 C4H BUTHYL]-3-MERCAPTOPROPIONAMIDE FORMUL 3 ZN 4(ZN 2+) FORMUL 5 C4H 2(C19 H27 N3 O3 S2) FORMUL 9 HOH *279(H2 O) HELIX 1 1 THR A 52 GLU A 65 1 14 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 ALA A 175 GLY A 188 1 14 HELIX 6 6 ALA A 203 GLU A 219 1 17 HELIX 7 7 THR B 52 GLU B 65 1 14 HELIX 8 8 HIS B 79 GLY B 84 1 6 HELIX 9 9 GLY B 85 ARG B 92 1 8 HELIX 10 10 GLU B 100 ASP B 109 1 10 HELIX 11 11 ALA B 175 TYR B 187 1 13 HELIX 12 12 ALA B 203 GLU B 219 1 17 SHEET 1 A 7 LYS A 8 ASP A 13 0 SHEET 2 A 7 VAL A 16 GLU A 24 -1 O VAL A 18 N GLU A 10 SHEET 3 A 7 VAL A 30 LEU A 39 -1 O VAL A 31 N GLU A 23 SHEET 4 A 7 GLU A 43 ILE A 47 -1 O ILE A 47 N LEU A 36 SHEET 5 A 7 LYS A 69 ILE A 74 1 O LYS A 69 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 LEU A 192 N LEU A 154 SHEET 1 C 7 LYS B 8 ASP B 13 0 SHEET 2 C 7 VAL B 16 VAL B 25 -1 O VAL B 16 N LEU B 12 SHEET 3 C 7 GLY B 29 LEU B 39 -1 O GLY B 29 N VAL B 25 SHEET 4 C 7 GLU B 43 ILE B 47 -1 O ILE B 47 N LEU B 36 SHEET 5 C 7 LYS B 69 ILE B 74 1 O ILE B 74 N LEU B 46 SHEET 6 C 7 THR B 96 SER B 99 1 O TYR B 97 N SER B 73 SHEET 7 C 7 ASN B 116 PHE B 118 1 O ASN B 116 N THR B 96 SHEET 1 D 5 ASN B 122 VAL B 126 0 SHEET 2 D 5 ILE B 130 PHE B 133 -1 O VAL B 132 N TYR B 123 SHEET 3 D 5 VAL B 145 LEU B 148 -1 O TRP B 147 N GLU B 131 SHEET 4 D 5 ILE B 153 GLY B 157 -1 O PHE B 155 N VAL B 146 SHEET 5 D 5 LEU B 192 PRO B 195 1 O VAL B 194 N LEU B 154 LINK NE2 HIS A 77 ZN ZN A 501 1555 1555 2.06 LINK ND1 HIS A 79 ZN ZN A 501 1555 1555 2.04 LINK OD2 ASP A 81 ZN ZN A 502 1555 1555 1.96 LINK NE2 HIS A 139 ZN ZN A 501 1555 1555 2.09 LINK SG CYS A 158 ZN ZN A 502 1555 1555 2.23 LINK NE2 HIS A 197 ZN ZN A 502 1555 1555 2.13 LINK ZN ZN A 501 S25AC4H A 601 1555 1555 2.08 LINK ZN ZN A 501 S25BC4H A 601 1555 1555 2.17 LINK ZN ZN A 502 S25AC4H A 601 1555 1555 2.39 LINK ZN ZN A 502 S25BC4H A 601 1555 1555 2.37 LINK NE2 HIS B 77 ZN ZN B 503 1555 1555 2.11 LINK ND1 HIS B 79 ZN ZN B 503 1555 1555 2.02 LINK OD2 ASP B 81 ZN ZN B 504 1555 1555 1.94 LINK NE2 HIS B 139 ZN ZN B 503 1555 1555 2.08 LINK SG CYS B 158 ZN ZN B 504 1555 1555 2.22 LINK NE2 HIS B 197 ZN ZN B 504 1555 1555 2.08 LINK ZN ZN B 503 S25BC4H B 602 1555 1555 2.37 LINK ZN ZN B 503 S25AC4H B 602 1555 1555 2.35 LINK ZN ZN B 504 S25BC4H B 602 1555 1555 2.16 LINK ZN ZN B 504 S25AC4H B 602 1555 1555 2.30 SITE 1 AC1 4 HIS A 77 HIS A 79 HIS A 139 C4H A 601 SITE 1 AC2 4 ASP A 81 CYS A 158 HIS A 197 C4H A 601 SITE 1 AC3 4 HIS B 77 HIS B 79 HIS B 139 C4H B 602 SITE 1 AC4 4 ASP B 81 CYS B 158 HIS B 197 C4H B 602 SITE 1 AC5 21 VAL A 25 TRP A 28 VAL A 31 HIS A 77 SITE 2 AC5 21 HIS A 79 ASP A 81 HIS A 139 CYS A 158 SITE 3 AC5 21 LYS A 161 TYR A 163 GLY A 164 LEU A 165 SITE 4 AC5 21 GLY A 166 HIS A 197 ZN A 501 ZN A 502 SITE 5 AC5 21 HOH A 607 HOH A 663 HOH A 674 GLU B 211 SITE 6 AC5 21 GLN B 212 SITE 1 AC6 19 GLU A 211 GLN A 212 TRP B 28 VAL B 31 SITE 2 AC6 19 HIS B 79 ASP B 81 HIS B 139 CYS B 158 SITE 3 AC6 19 LYS B 161 TYR B 163 GLY B 164 GLY B 166 SITE 4 AC6 19 HIS B 197 ZN B 503 ZN B 504 HOH B 637 SITE 5 AC6 19 HOH B 648 HOH B 658 HOH B 663 CRYST1 49.517 88.416 115.064 90.00 90.00 90.00 P 21 21 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 0.020195 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011310 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008691 0.00000