HEADER LYASE 28-MAR-19 6R71 TITLE CRYSTAL STRUCTURE OF HUMAN CARBONIC ANHYDRASE ISOZYME XII WITH 2- TITLE 2 (BENZENESULFONYL)-4-CHLORO-N-(2-HYDROXYETHYL)-5-SULFAMOYL-BENZAMIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CARBONIC ANHYDRASE 12; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: HUMAN CARBONIC ANHYDRASE XII; COMPND 5 SYNONYM: CARBONATE DEHYDRATASE XII,CARBONIC ANHYDRASE XII,CA-XII, COMPND 6 TUMOR ANTIGEN HOM-RCC-3.1.3; COMPND 7 EC: 4.2.1.1; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CA12; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ROSETTA(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET21A KEYWDS DRUG DESIGN, CARBONIC ANHYDRASE, BENZENESULFONAMIDE, METAL-BINDING, KEYWDS 2 LYASE EXPDTA X-RAY DIFFRACTION AUTHOR A.SMIRNOV,E.MANAKOVA,S.GRAZULIS REVDAT 3 24-JAN-24 6R71 1 REMARK REVDAT 2 06-OCT-21 6R71 1 LINK REVDAT 1 08-APR-20 6R71 0 JRNL AUTH A.ZAKSAUSKAS,E.CAPKAUSKAITE,L.JEZEPCIKAS,V.LINKUVIENE, JRNL AUTH 2 V.PAKETURYTE,A.SMIRNOV,J.LEITANS,A.KAZAKS,E.DVINSKIS, JRNL AUTH 3 E.MANAKOVA,S.GRAZULIS,K.TARS,D.MATULIS JRNL TITL HALOGENATED AND DI-SUBSTITUTED BENZENESULFONAMIDES AS JRNL TITL 2 SELECTIVE INHIBITORS OF CARBONIC ANHYDRASE ISOFORMS. JRNL REF EUR.J.MED.CHEM. V. 185 11825 2020 JRNL REFN ISSN 0223-5234 JRNL PMID 31740053 JRNL DOI 10.1016/J.EJMECH.2019.111825 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.50 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.2 REMARK 3 NUMBER OF REFLECTIONS : 29349 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) : 0.158 REMARK 3 R VALUE (WORKING SET) : 0.153 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2943 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) : 1788 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.17 REMARK 3 BIN R VALUE (WORKING SET) : 0.1690 REMARK 3 BIN FREE R VALUE SET COUNT : 225 REMARK 3 BIN FREE R VALUE : 0.2380 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4169 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 58 REMARK 3 SOLVENT ATOMS : 322 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.25 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.60000 REMARK 3 B22 (A**2) : -0.07000 REMARK 3 B33 (A**2) : -0.33000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.28000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.240 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.183 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.956 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.920 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4361 ; 0.007 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5950 ; 1.517 ; 1.652 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 522 ; 7.279 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 228 ;38.181 ;23.947 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 658 ;15.882 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ;17.326 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 542 ; 0.111 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3452 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 2091 ; 1.335 ; 1.425 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2612 ; 2.177 ; 2.125 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2270 ; 2.001 ; 1.624 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : NULL 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 USED IF PRESENT IN REMARK 3 THE INPUT U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 6R71 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 28-MAR-19. REMARK 100 THE DEPOSITION ID IS D_1292101533. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-NOV-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.2 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I911-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29369 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 37.034 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.7 REMARK 200 DATA REDUNDANCY : 6.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.10200 REMARK 200 FOR THE DATA SET : 12.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.8 REMARK 200 DATA REDUNDANCY IN SHELL : 6.20 REMARK 200 R MERGE FOR SHELL (I) : 0.35300 REMARK 200 R SYM FOR SHELL (I) : 0.35300 REMARK 200 FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 1JD0 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.15 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.93 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALLIZATION BUFFER: 0.1M AMMONIUM REMARK 280 CITRATE (PH 7.2), 0.2 M AMMONIUM SULFATE AND 26% PEG4000, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 291K 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 35.41750 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2290 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21400 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 2.0 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 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 MET A 1 REMARK 465 SER A 2 REMARK 465 MET B 1 REMARK 465 SER B 2 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 82 CB CG CD OE1 NE2 REMARK 470 ARG A 186 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 3 CG CD CE NZ REMARK 470 LYS B 18 CG CD CE NZ REMARK 470 GLN B 79 CD OE1 NE2 REMARK 470 ARG B 194 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 99 78.37 -150.84 REMARK 500 ASP B 99 73.55 -150.54 REMARK 500 ASN B 245 50.35 -95.29 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 91 NE2 REMARK 620 2 HIS A 93 NE2 96.9 REMARK 620 3 HIS A 117 ND1 116.8 93.3 REMARK 620 4 JTW A 303 N1 113.9 112.3 118.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 91 NE2 REMARK 620 2 HIS B 93 NE2 96.3 REMARK 620 3 HIS B 117 ND1 120.2 102.4 REMARK 620 4 JTW B 302 N1 107.6 112.3 116.1 REMARK 620 N 1 2 3 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 EDO A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue JTW A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue JTW B 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6R6F RELATED DB: PDB REMARK 900 PDB ENTRIES FOR THE SAME CITATION REMARK 900 RELATED ID: 6R6Y RELATED DB: PDB REMARK 900 RELATED ID: 6R6J RELATED DB: PDB DBREF 6R71 A 2 263 UNP O43570 CAH12_HUMAN 30 291 DBREF 6R71 B 2 263 UNP O43570 CAH12_HUMAN 30 291 SEQADV 6R71 MET A 1 UNP O43570 INITIATING METHIONINE SEQADV 6R71 MET B 1 UNP O43570 INITIATING METHIONINE SEQRES 1 A 263 MET SER LYS TRP THR TYR PHE GLY PRO ASP GLY GLU ASN SEQRES 2 A 263 SER TRP SER LYS LYS TYR PRO SER CYS GLY GLY LEU LEU SEQRES 3 A 263 GLN SER PRO ILE ASP LEU HIS SER ASP ILE LEU GLN TYR SEQRES 4 A 263 ASP ALA SER LEU THR PRO LEU GLU PHE GLN GLY TYR ASN SEQRES 5 A 263 LEU SER ALA ASN LYS GLN PHE LEU LEU THR ASN ASN GLY SEQRES 6 A 263 HIS SER VAL LYS LEU ASN LEU PRO SER ASP MET HIS ILE SEQRES 7 A 263 GLN GLY LEU GLN SER ARG TYR SER ALA THR GLN LEU HIS SEQRES 8 A 263 LEU HIS TRP GLY ASN PRO ASN ASP PRO HIS GLY SER GLU SEQRES 9 A 263 HIS THR VAL SER GLY GLN HIS PHE ALA ALA GLU LEU HIS SEQRES 10 A 263 ILE VAL HIS TYR ASN SER ASP LEU TYR PRO ASP ALA SER SEQRES 11 A 263 THR ALA SER ASN LYS SER GLU GLY LEU ALA VAL LEU ALA SEQRES 12 A 263 VAL LEU ILE GLU MET GLY SER PHE ASN PRO SER TYR ASP SEQRES 13 A 263 LYS ILE PHE SER HIS LEU GLN HIS VAL LYS TYR LYS GLY SEQRES 14 A 263 GLN GLU ALA PHE VAL PRO GLY PHE ASN ILE GLU GLU LEU SEQRES 15 A 263 LEU PRO GLU ARG THR ALA GLU TYR TYR ARG TYR ARG GLY SEQRES 16 A 263 SER LEU THR THR PRO PRO CYS ASN PRO THR VAL LEU TRP SEQRES 17 A 263 THR VAL PHE ARG ASN PRO VAL GLN ILE SER GLN GLU GLN SEQRES 18 A 263 LEU LEU ALA LEU GLU THR ALA LEU TYR CYS THR HIS MET SEQRES 19 A 263 ASP ASP PRO SER PRO ARG GLU MET ILE ASN ASN PHE ARG SEQRES 20 A 263 GLN VAL GLN LYS PHE ASP GLU ARG LEU VAL TYR THR SER SEQRES 21 A 263 PHE SER GLN SEQRES 1 B 263 MET SER LYS TRP THR TYR PHE GLY PRO ASP GLY GLU ASN SEQRES 2 B 263 SER TRP SER LYS LYS TYR PRO SER CYS GLY GLY LEU LEU SEQRES 3 B 263 GLN SER PRO ILE ASP LEU HIS SER ASP ILE LEU GLN TYR SEQRES 4 B 263 ASP ALA SER LEU THR PRO LEU GLU PHE GLN GLY TYR ASN SEQRES 5 B 263 LEU SER ALA ASN LYS GLN PHE LEU LEU THR ASN ASN GLY SEQRES 6 B 263 HIS SER VAL LYS LEU ASN LEU PRO SER ASP MET HIS ILE SEQRES 7 B 263 GLN GLY LEU GLN SER ARG TYR SER ALA THR GLN LEU HIS SEQRES 8 B 263 LEU HIS TRP GLY ASN PRO ASN ASP PRO HIS GLY SER GLU SEQRES 9 B 263 HIS THR VAL SER GLY GLN HIS PHE ALA ALA GLU LEU HIS SEQRES 10 B 263 ILE VAL HIS TYR ASN SER ASP LEU TYR PRO ASP ALA SER SEQRES 11 B 263 THR ALA SER ASN LYS SER GLU GLY LEU ALA VAL LEU ALA SEQRES 12 B 263 VAL LEU ILE GLU MET GLY SER PHE ASN PRO SER TYR ASP SEQRES 13 B 263 LYS ILE PHE SER HIS LEU GLN HIS VAL LYS TYR LYS GLY SEQRES 14 B 263 GLN GLU ALA PHE VAL PRO GLY PHE ASN ILE GLU GLU LEU SEQRES 15 B 263 LEU PRO GLU ARG THR ALA GLU TYR TYR ARG TYR ARG GLY SEQRES 16 B 263 SER LEU THR THR PRO PRO CYS ASN PRO THR VAL LEU TRP SEQRES 17 B 263 THR VAL PHE ARG ASN PRO VAL GLN ILE SER GLN GLU GLN SEQRES 18 B 263 LEU LEU ALA LEU GLU THR ALA LEU TYR CYS THR HIS MET SEQRES 19 B 263 ASP ASP PRO SER PRO ARG GLU MET ILE ASN ASN PHE ARG SEQRES 20 B 263 GLN VAL GLN LYS PHE ASP GLU ARG LEU VAL TYR THR SER SEQRES 21 B 263 PHE SER GLN HET ZN A 301 1 HET EDO A 302 4 HET JTW A 303 26 HET ZN B 301 1 HET JTW B 302 26 HETNAM ZN ZINC ION HETNAM EDO 1,2-ETHANEDIOL HETNAM JTW 4-CHLORANYL-~{N}-(2-HYDROXYETHYL)-2-(PHENYLSULFONYL)-5- HETNAM 2 JTW SULFAMOYL-BENZAMIDE HETSYN EDO ETHYLENE GLYCOL FORMUL 3 ZN 2(ZN 2+) FORMUL 4 EDO C2 H6 O2 FORMUL 5 JTW 2(C15 H15 CL N2 O6 S2) FORMUL 8 HOH *322(H2 O) HELIX 1 AA1 SER A 14 LYS A 18 5 5 HELIX 2 AA2 TYR A 19 GLY A 24 5 6 HELIX 3 AA3 HIS A 33 ASP A 35 5 3 HELIX 4 AA4 ASP A 128 SER A 133 1 6 HELIX 5 AA5 ASN A 152 SER A 160 1 9 HELIX 6 AA6 HIS A 161 VAL A 165 5 5 HELIX 7 AA7 ASN A 178 LEU A 183 5 6 HELIX 8 AA8 SER A 218 ALA A 228 1 11 HELIX 9 AA9 PHE B 7 LYS B 18 5 12 HELIX 10 AB1 TYR B 19 GLY B 24 5 6 HELIX 11 AB2 HIS B 33 ASP B 35 5 3 HELIX 12 AB3 ASP B 128 SER B 133 1 6 HELIX 13 AB4 ASN B 152 SER B 160 1 9 HELIX 14 AB5 HIS B 161 VAL B 165 5 5 HELIX 15 AB6 ASN B 178 LEU B 183 5 6 HELIX 16 AB7 SER B 218 LEU B 229 1 12 SHEET 1 AA1 2 ASP A 31 LEU A 32 0 SHEET 2 AA1 2 THR A 106 VAL A 107 1 O THR A 106 N LEU A 32 SHEET 1 AA210 LEU A 37 TYR A 39 0 SHEET 2 AA210 VAL A 257 THR A 259 1 O VAL A 257 N GLN A 38 SHEET 3 AA210 TYR A 190 GLY A 195 -1 N ARG A 192 O TYR A 258 SHEET 4 AA210 VAL A 206 PHE A 211 -1 O VAL A 210 N TYR A 191 SHEET 5 AA210 LEU A 139 MET A 148 1 N ALA A 143 O THR A 209 SHEET 6 AA210 ALA A 114 ASN A 122 -1 N LEU A 116 O VAL A 144 SHEET 7 AA210 TYR A 85 TRP A 94 -1 N THR A 88 O VAL A 119 SHEET 8 AA210 VAL A 68 ASN A 71 -1 N LEU A 70 O LEU A 90 SHEET 9 AA210 GLN A 58 ASN A 63 -1 N LEU A 60 O ASN A 71 SHEET 10 AA210 GLU A 171 PRO A 175 -1 O ALA A 172 N LEU A 61 SHEET 1 AA3 6 GLU A 47 GLN A 49 0 SHEET 2 AA3 6 HIS A 77 GLN A 79 -1 O HIS A 77 N GLN A 49 SHEET 3 AA3 6 TYR A 85 TRP A 94 -1 O TYR A 85 N ILE A 78 SHEET 4 AA3 6 ALA A 114 ASN A 122 -1 O VAL A 119 N THR A 88 SHEET 5 AA3 6 LEU A 139 MET A 148 -1 O VAL A 144 N LEU A 116 SHEET 6 AA3 6 VAL A 215 ILE A 217 1 O VAL A 215 N GLU A 147 SHEET 1 AA4 2 ASP B 31 LEU B 32 0 SHEET 2 AA4 2 THR B 106 VAL B 107 1 O THR B 106 N LEU B 32 SHEET 1 AA510 LEU B 37 TYR B 39 0 SHEET 2 AA510 VAL B 257 THR B 259 1 O VAL B 257 N GLN B 38 SHEET 3 AA510 TYR B 190 GLY B 195 -1 N ARG B 192 O TYR B 258 SHEET 4 AA510 VAL B 206 PHE B 211 -1 O TRP B 208 N TYR B 193 SHEET 5 AA510 LEU B 139 MET B 148 1 N ALA B 143 O THR B 209 SHEET 6 AA510 ALA B 114 ASN B 122 -1 N LEU B 116 O VAL B 144 SHEET 7 AA510 TYR B 85 TRP B 94 -1 N THR B 88 O VAL B 119 SHEET 8 AA510 VAL B 68 ASN B 71 -1 N LEU B 70 O LEU B 90 SHEET 9 AA510 GLN B 58 ASN B 63 -1 N LEU B 60 O ASN B 71 SHEET 10 AA510 GLU B 171 PRO B 175 -1 O ALA B 172 N LEU B 61 SHEET 1 AA6 6 GLU B 47 GLN B 49 0 SHEET 2 AA6 6 HIS B 77 GLN B 79 -1 O HIS B 77 N GLN B 49 SHEET 3 AA6 6 TYR B 85 TRP B 94 -1 O TYR B 85 N ILE B 78 SHEET 4 AA6 6 ALA B 114 ASN B 122 -1 O VAL B 119 N THR B 88 SHEET 5 AA6 6 LEU B 139 MET B 148 -1 O VAL B 144 N LEU B 116 SHEET 6 AA6 6 VAL B 215 ILE B 217 1 O VAL B 215 N GLU B 147 SSBOND 1 CYS A 22 CYS A 202 1555 1555 2.12 SSBOND 2 CYS B 22 CYS B 202 1555 1555 2.08 LINK NE2 HIS A 91 ZN ZN A 301 1555 1555 2.00 LINK NE2 HIS A 93 ZN ZN A 301 1555 1555 2.00 LINK ND1 HIS A 117 ZN ZN A 301 1555 1555 2.06 LINK ZN ZN A 301 N1 JTW A 303 1555 1555 1.96 LINK NE2 HIS B 91 ZN ZN B 301 1555 1555 2.05 LINK NE2 HIS B 93 ZN ZN B 301 1555 1555 2.00 LINK ND1 HIS B 117 ZN ZN B 301 1555 1555 1.97 LINK ZN ZN B 301 N1 JTW B 302 1555 1555 1.86 CISPEP 1 SER A 28 PRO A 29 0 -0.16 CISPEP 2 PRO A 200 PRO A 201 0 2.94 CISPEP 3 SER B 28 PRO B 29 0 4.85 CISPEP 4 PRO B 200 PRO B 201 0 1.82 SITE 1 AC1 4 HIS A 91 HIS A 93 HIS A 117 JTW A 303 SITE 1 AC2 6 PRO A 9 SER A 14 LYS A 17 HOH A 422 SITE 2 AC2 6 PRO B 20 GLY B 23 SITE 1 AC3 14 HIS A 66 GLN A 89 HIS A 91 HIS A 93 SITE 2 AC3 14 HIS A 117 SER A 133 VAL A 141 LEU A 197 SITE 3 AC3 14 THR A 198 THR A 199 TRP A 208 ZN A 301 SITE 4 AC3 14 HOH A 414 HOH A 424 SITE 1 AC4 4 HIS B 91 HIS B 93 HIS B 117 JTW B 302 SITE 1 AC5 15 ASN B 64 HIS B 66 SER B 67 GLN B 89 SITE 2 AC5 15 HIS B 91 HIS B 93 HIS B 117 SER B 133 SITE 3 AC5 15 VAL B 141 LEU B 197 THR B 198 THR B 199 SITE 4 AC5 15 TRP B 208 ZN B 301 HOH B 505 CRYST1 45.085 70.835 74.905 90.00 105.50 90.00 P 1 21 1 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 0.022180 0.000000 0.006152 0.00000 SCALE2 0.000000 0.014117 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013854 0.00000