HEADER LYASE 04-FEB-20 6XZE TITLE CRYSTAL STRUCTURE OF HUMAN CARBONIC ANHYDRASE I IN COMPLEX WITH 4-(3- TITLE 2 (2-((2-FLUOROBENZYL)AMINO)ETHYL)UREIDO) BENZENESULFONAMIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CARBONIC ANHYDRASE 1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CARBONATE DEHYDRATASE I,CARBONIC ANHYDRASE B,CAB,CARBONIC COMPND 5 ANHYDRASE I,CA-I; COMPND 6 EC: 4.2.1.1 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 TISSUE: ERYTHROCYTES KEYWDS INHIBITOR, CARBON DIOXIDE, CARBONIC ANHYDRASE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR G.ZANOTTI,A.MAJID,M.BOZDAG,A.ANGELI,F.CARTA,P.BERTO,C.SUPURAN REVDAT 2 24-JAN-24 6XZE 1 REMARK REVDAT 1 23-SEP-20 6XZE 0 JRNL AUTH M.ALI,M.BOZDAG,U.FAROOQ,A.ANGELI,F.CARTA,P.BERTO,G.ZANOTTI, JRNL AUTH 2 C.T.SUPURAN JRNL TITL BENZYLAMINOETHYUREIDO-TAILED BENZENESULFONAMIDES: DESIGN, JRNL TITL 2 SYNTHESIS, KINETIC AND X-RAY INVESTIGATIONS ON HUMAN JRNL TITL 3 CARBONIC ANHYDRASES. JRNL REF INT J MOL SCI V. 21 2020 JRNL REFN ESSN 1422-0067 JRNL PMID 32272689 JRNL DOI 10.3390/IJMS21072560 REMARK 2 REMARK 2 RESOLUTION. 1.54 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.16 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.54 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 55.67 REMARK 3 MIN(FOBS/SIGMA_FOBS) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 81598 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.191 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.060 REMARK 3 FREE R VALUE TEST SET COUNT : 4132 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.220 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL 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 : 0.006 4201 REMARK 3 ANGLE : 0.850 5726 REMARK 3 CHIRALITY : 0.054 609 REMARK 3 PLANARITY : 0.006 746 REMARK 3 DIHEDRAL : 20.638 1508 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 6XZE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-FEB-20. REMARK 100 THE DEPOSITION ID IS D_1292106587. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-JUL-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.976 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 XE 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 81860 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.540 REMARK 200 RESOLUTION RANGE LOW (A) : 62.600 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 13.20 REMARK 200 R MERGE (I) : 0.10300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.54 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.58 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 13.40 REMARK 200 R MERGE FOR SHELL (I) : 1.80000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.200 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: 6G3V REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 200 MM NA-ACETATE, 30% PEG 4000, 100 REMARK 280 MM TRIS-HCL INHIBITOR: 10 MM INHIBITOR SOLUTION (150 MM NACL, 10% REMARK 280 DMSO, 50 MM TRIS PH 7), PH 9, VAPOR DIFFUSION, SITTING 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 31.30050 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 60.84500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.82250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 60.84500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.30050 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.82250 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 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 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 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 0 REMARK 465 ALA A 1 REMARK 465 SER A 2 REMARK 465 PRO A 3 REMARK 465 MET B 0 REMARK 465 ALA B 1 REMARK 465 SER B 2 REMARK 465 PRO B 3 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 ASP A 4 CG OD1 OD2 REMARK 470 ASP A 9 CG OD1 OD2 REMARK 470 GLU A 14 CG CD OE1 OE2 REMARK 470 LYS B 10 CG CD CE NZ REMARK 470 HIS B 103 CG ND1 CD2 CE1 NE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH B 606 O HOH B 632 0.19 REMARK 500 O HOH A 705 O HOH A 719 0.31 REMARK 500 OH TYR A 204 O HOH A 401 2.04 REMARK 500 O ASN B 178 O HOH B 401 2.15 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OH TYR B 204 O HOH A 401 1655 2.08 REMARK 500 REMARK 500 REMARK: NULL 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 LYS A 57 -61.31 -121.84 REMARK 500 ASN A 75 37.56 -95.52 REMARK 500 ASN A 244 33.40 -155.91 REMARK 500 LYS B 57 -61.31 -124.15 REMARK 500 ASN B 75 34.11 -95.97 REMARK 500 HIS B 103 93.10 -164.90 REMARK 500 ASN B 244 35.78 -158.66 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 GLN B 15 11.98 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 767 DISTANCE = 5.88 ANGSTROMS REMARK 525 HOH A 768 DISTANCE = 6.08 ANGSTROMS REMARK 525 HOH B 748 DISTANCE = 7.47 ANGSTROMS 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 94 NE2 REMARK 620 2 HIS A 96 NE2 106.8 REMARK 620 3 HIS A 119 ND1 110.5 96.9 REMARK 620 4 O4Z A 302 N01 115.4 109.7 115.6 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 94 NE2 REMARK 620 2 HIS B 96 NE2 104.7 REMARK 620 3 HIS B 119 ND1 110.2 97.3 REMARK 620 4 O4Z B 302 N01 117.1 111.2 114.2 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 O4Z A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue O4Z B 302 DBREF 6XZE A 0 260 UNP P00915 CAH1_HUMAN 1 261 DBREF 6XZE B 0 260 UNP P00915 CAH1_HUMAN 1 261 SEQRES 1 A 261 MET ALA SER PRO ASP TRP GLY TYR ASP ASP LYS ASN GLY SEQRES 2 A 261 PRO GLU GLN TRP SER LYS LEU TYR PRO ILE ALA ASN GLY SEQRES 3 A 261 ASN ASN GLN SER PRO VAL ASP ILE LYS THR SER GLU THR SEQRES 4 A 261 LYS HIS ASP THR SER LEU LYS PRO ILE SER VAL SER TYR SEQRES 5 A 261 ASN PRO ALA THR ALA LYS GLU ILE ILE ASN VAL GLY HIS SEQRES 6 A 261 SER PHE HIS VAL ASN PHE GLU ASP ASN ASP ASN ARG SER SEQRES 7 A 261 VAL LEU LYS GLY GLY PRO PHE SER ASP SER TYR ARG LEU SEQRES 8 A 261 PHE GLN PHE HIS PHE HIS TRP GLY SER THR ASN GLU HIS SEQRES 9 A 261 GLY SER GLU HIS THR VAL ASP GLY VAL LYS TYR SER ALA SEQRES 10 A 261 GLU LEU HIS VAL ALA HIS TRP ASN SER ALA LYS TYR SER SEQRES 11 A 261 SER LEU ALA GLU ALA ALA SER LYS ALA ASP GLY LEU ALA SEQRES 12 A 261 VAL ILE GLY VAL LEU MET LYS VAL GLY GLU ALA ASN PRO SEQRES 13 A 261 LYS LEU GLN LYS VAL LEU ASP ALA LEU GLN ALA ILE LYS SEQRES 14 A 261 THR LYS GLY LYS ARG ALA PRO PHE THR ASN PHE ASP PRO SEQRES 15 A 261 SER THR LEU LEU PRO SER SER LEU ASP PHE TRP THR TYR SEQRES 16 A 261 PRO GLY SER LEU THR HIS PRO PRO LEU TYR GLU SER VAL SEQRES 17 A 261 THR TRP ILE ILE CYS LYS GLU SER ILE SER VAL SER SER SEQRES 18 A 261 GLU GLN LEU ALA GLN PHE ARG SER LEU LEU SER ASN VAL SEQRES 19 A 261 GLU GLY ASP ASN ALA VAL PRO MET GLN HIS ASN ASN ARG SEQRES 20 A 261 PRO THR GLN PRO LEU LYS GLY ARG THR VAL ARG ALA SER SEQRES 21 A 261 PHE SEQRES 1 B 261 MET ALA SER PRO ASP TRP GLY TYR ASP ASP LYS ASN GLY SEQRES 2 B 261 PRO GLU GLN TRP SER LYS LEU TYR PRO ILE ALA ASN GLY SEQRES 3 B 261 ASN ASN GLN SER PRO VAL ASP ILE LYS THR SER GLU THR SEQRES 4 B 261 LYS HIS ASP THR SER LEU LYS PRO ILE SER VAL SER TYR SEQRES 5 B 261 ASN PRO ALA THR ALA LYS GLU ILE ILE ASN VAL GLY HIS SEQRES 6 B 261 SER PHE HIS VAL ASN PHE GLU ASP ASN ASP ASN ARG SER SEQRES 7 B 261 VAL LEU LYS GLY GLY PRO PHE SER ASP SER TYR ARG LEU SEQRES 8 B 261 PHE GLN PHE HIS PHE HIS TRP GLY SER THR ASN GLU HIS SEQRES 9 B 261 GLY SER GLU HIS THR VAL ASP GLY VAL LYS TYR SER ALA SEQRES 10 B 261 GLU LEU HIS VAL ALA HIS TRP ASN SER ALA LYS TYR SER SEQRES 11 B 261 SER LEU ALA GLU ALA ALA SER LYS ALA ASP GLY LEU ALA SEQRES 12 B 261 VAL ILE GLY VAL LEU MET LYS VAL GLY GLU ALA ASN PRO SEQRES 13 B 261 LYS LEU GLN LYS VAL LEU ASP ALA LEU GLN ALA ILE LYS SEQRES 14 B 261 THR LYS GLY LYS ARG ALA PRO PHE THR ASN PHE ASP PRO SEQRES 15 B 261 SER THR LEU LEU PRO SER SER LEU ASP PHE TRP THR TYR SEQRES 16 B 261 PRO GLY SER LEU THR HIS PRO PRO LEU TYR GLU SER VAL SEQRES 17 B 261 THR TRP ILE ILE CYS LYS GLU SER ILE SER VAL SER SER SEQRES 18 B 261 GLU GLN LEU ALA GLN PHE ARG SER LEU LEU SER ASN VAL SEQRES 19 B 261 GLU GLY ASP ASN ALA VAL PRO MET GLN HIS ASN ASN ARG SEQRES 20 B 261 PRO THR GLN PRO LEU LYS GLY ARG THR VAL ARG ALA SER SEQRES 21 B 261 PHE HET ZN A 301 1 HET O4Z A 302 25 HET ZN B 301 1 HET O4Z B 302 25 HETNAM ZN ZINC ION HETNAM O4Z 1-[2-[(2-FLUOROPHENYL)METHYLAMINO]ETHYL]-3-(4- HETNAM 2 O4Z SULFAMOYLPHENYL)UREA FORMUL 3 ZN 2(ZN 2+) FORMUL 4 O4Z 2(C16 H19 F N4 O3 S) FORMUL 7 HOH *716(H2 O) HELIX 1 AA1 GLY A 12 GLU A 14 5 3 HELIX 2 AA2 GLN A 15 TYR A 20 1 6 HELIX 3 AA3 PRO A 21 GLY A 25 5 5 HELIX 4 AA4 LYS A 34 THR A 38 5 5 HELIX 5 AA5 ASN A 52 ALA A 54 5 3 HELIX 6 AA6 SER A 130 ALA A 135 1 6 HELIX 7 AA7 ASN A 154 LYS A 156 5 3 HELIX 8 AA8 LEU A 157 LEU A 164 1 8 HELIX 9 AA9 GLN A 165 ILE A 167 5 3 HELIX 10 AB1 ASP A 180 LEU A 185 5 6 HELIX 11 AB2 SER A 219 SER A 228 1 10 HELIX 12 AB3 GLY B 12 LEU B 19 5 8 HELIX 13 AB4 TYR B 20 GLY B 25 5 6 HELIX 14 AB5 LYS B 34 THR B 38 5 5 HELIX 15 AB6 ASN B 52 ALA B 54 5 3 HELIX 16 AB7 SER B 130 ALA B 135 1 6 HELIX 17 AB8 ASN B 154 LYS B 156 5 3 HELIX 18 AB9 LEU B 157 LEU B 164 1 8 HELIX 19 AC1 GLN B 165 ILE B 167 5 3 HELIX 20 AC2 ASP B 180 LEU B 185 5 6 HELIX 21 AC3 SER B 219 SER B 228 1 10 SHEET 1 AA1 2 ASP A 32 ILE A 33 0 SHEET 2 AA1 2 THR A 108 VAL A 109 1 O THR A 108 N ILE A 33 SHEET 1 AA210 LYS A 39 HIS A 40 0 SHEET 2 AA210 ARG A 257 ALA A 258 1 O ALA A 258 N LYS A 39 SHEET 3 AA210 PHE A 191 GLY A 196 -1 N THR A 193 O ARG A 257 SHEET 4 AA210 VAL A 207 CYS A 212 -1 O VAL A 207 N GLY A 196 SHEET 5 AA210 LEU A 141 VAL A 150 1 N GLY A 145 O ILE A 210 SHEET 6 AA210 ALA A 116 ASN A 124 -1 N ALA A 116 O MET A 148 SHEET 7 AA210 TYR A 88 TRP A 97 -1 N ARG A 89 O TRP A 123 SHEET 8 AA210 PHE A 66 PHE A 70 -1 N VAL A 68 O PHE A 93 SHEET 9 AA210 ALA A 56 ASN A 61 -1 N GLU A 58 O ASN A 69 SHEET 10 AA210 ARG A 173 PRO A 175 -1 O ALA A 174 N ILE A 59 SHEET 1 AA3 6 ILE A 47 SER A 50 0 SHEET 2 AA3 6 VAL A 78 GLY A 81 -1 O LYS A 80 N SER A 48 SHEET 3 AA3 6 TYR A 88 TRP A 97 -1 O TYR A 88 N LEU A 79 SHEET 4 AA3 6 ALA A 116 ASN A 124 -1 O TRP A 123 N ARG A 89 SHEET 5 AA3 6 LEU A 141 VAL A 150 -1 O MET A 148 N ALA A 116 SHEET 6 AA3 6 ILE A 216 VAL A 218 1 O ILE A 216 N LYS A 149 SHEET 1 AA4 2 ASP B 32 ILE B 33 0 SHEET 2 AA4 2 THR B 108 VAL B 109 1 O THR B 108 N ILE B 33 SHEET 1 AA510 LYS B 39 HIS B 40 0 SHEET 2 AA510 ARG B 257 ALA B 258 1 O ALA B 258 N LYS B 39 SHEET 3 AA510 PHE B 191 GLY B 196 -1 N THR B 193 O ARG B 257 SHEET 4 AA510 VAL B 207 CYS B 212 -1 O VAL B 207 N GLY B 196 SHEET 5 AA510 LEU B 141 VAL B 150 1 N GLY B 145 O ILE B 210 SHEET 6 AA510 ALA B 116 ASN B 124 -1 N ALA B 116 O MET B 148 SHEET 7 AA510 TYR B 88 TRP B 97 -1 N HIS B 94 O HIS B 119 SHEET 8 AA510 PHE B 66 PHE B 70 -1 N VAL B 68 O PHE B 93 SHEET 9 AA510 ALA B 56 ASN B 61 -1 N GLU B 58 O ASN B 69 SHEET 10 AA510 ARG B 173 PRO B 175 -1 O ALA B 174 N ILE B 59 SHEET 1 AA6 6 ILE B 47 SER B 50 0 SHEET 2 AA6 6 VAL B 78 GLY B 81 -1 O LYS B 80 N SER B 48 SHEET 3 AA6 6 TYR B 88 TRP B 97 -1 O TYR B 88 N LEU B 79 SHEET 4 AA6 6 ALA B 116 ASN B 124 -1 O HIS B 119 N HIS B 94 SHEET 5 AA6 6 LEU B 141 VAL B 150 -1 O MET B 148 N ALA B 116 SHEET 6 AA6 6 ILE B 216 VAL B 218 1 O ILE B 216 N LYS B 149 LINK NE2 HIS A 94 ZN ZN A 301 1555 1555 2.03 LINK NE2 HIS A 96 ZN ZN A 301 1555 1555 2.05 LINK ND1 HIS A 119 ZN ZN A 301 1555 1555 2.05 LINK ZN ZN A 301 N01 O4Z A 302 1555 1555 1.96 LINK NE2 HIS B 94 ZN ZN B 301 1555 1555 2.01 LINK NE2 HIS B 96 ZN ZN B 301 1555 1555 2.06 LINK ND1 HIS B 119 ZN ZN B 301 1555 1555 2.06 LINK ZN ZN B 301 N01 O4Z B 302 1555 1555 1.93 CISPEP 1 SER A 29 PRO A 30 0 0.88 CISPEP 2 PRO A 201 PRO A 202 0 8.11 CISPEP 3 SER B 29 PRO B 30 0 0.21 CISPEP 4 PRO B 201 PRO B 202 0 11.29 SITE 1 AC1 4 HIS A 94 HIS A 96 HIS A 119 O4Z A 302 SITE 1 AC2 19 HIS A 94 HIS A 96 HIS A 119 ALA A 135 SITE 2 AC2 19 VAL A 143 LEU A 198 THR A 199 HIS A 200 SITE 3 AC2 19 TYR A 204 TRP A 209 ZN A 301 HOH A 403 SITE 4 AC2 19 HOH A 447 HOH A 605 HOH A 625 ALA B 132 SITE 5 AC2 19 TYR B 204 O4Z B 302 HOH B 422 SITE 1 AC3 4 HIS B 94 HIS B 96 HIS B 119 O4Z B 302 SITE 1 AC4 14 ALA A 132 O4Z A 302 HIS B 67 GLN B 92 SITE 2 AC4 14 HIS B 94 HIS B 96 HIS B 119 LEU B 131 SITE 3 AC4 14 VAL B 143 LEU B 198 THR B 199 HIS B 200 SITE 4 AC4 14 TRP B 209 ZN B 301 CRYST1 62.601 71.645 121.690 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 0.015974 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013958 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008218 0.00000