HEADER LYASE 27-OCT-16 5M78 TITLE HUMAN CARBONIC ANHYDRASE II IN COMPLEX WITH FRAGMENT-LIKE INHIBITOR. COMPND MOL_ID: 1; COMPND 2 MOLECULE: CARBONIC ANHYDRASE 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CARBONATE DEHYDRATASE II,CARBONIC ANHYDRASE C,CAC,CARBONIC COMPND 5 ANHYDRASE II,CA-II; COMPND 6 EC: 4.2.1.1; COMPND 7 ENGINEERED: YES; COMPND 8 OTHER_DETAILS: THE FIRST FIVE RESIDUES (GSPEF) ARE RESIDUES FROM AN COMPND 9 EXPRESSION TAG. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CA2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: CODON PLUS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PGEX-4T1 KEYWDS PROTEIN-LIGAND-COMPLEX, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR S.GLOECKNER,A.HEINE,G.KLEBE REVDAT 3 17-JAN-24 5M78 1 REMARK REVDAT 2 15-APR-20 5M78 1 JRNL REVDAT 1 20-DEC-17 5M78 0 JRNL AUTH S.GLOCKNER,A.HEINE,G.KLEBE JRNL TITL A PROOF-OF-CONCEPT FRAGMENT SCREENING OF A HIT-VALIDATED JRNL TITL 2 96-COMPOUNDS LIBRARY AGAINST HUMAN CARBONIC ANHYDRASE II. JRNL REF BIOMOLECULES V. 10 2020 JRNL REFN ESSN 2218-273X JRNL PMID 32235320 JRNL DOI 10.3390/BIOM10040518 REMARK 2 REMARK 2 RESOLUTION. 1.08 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10.1_2155: ???) 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) : 1.08 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.63 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 3 NUMBER OF REFLECTIONS : 103048 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.126 REMARK 3 R VALUE (WORKING SET) : 0.125 REMARK 3 FREE R VALUE : 0.144 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5153 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 35.6500 - 3.3471 0.98 3400 180 0.1363 0.1604 REMARK 3 2 3.3471 - 2.6570 0.99 3332 175 0.1330 0.1522 REMARK 3 3 2.6570 - 2.3212 0.99 3326 175 0.1223 0.1353 REMARK 3 4 2.3212 - 2.1090 0.98 3263 172 0.1168 0.1322 REMARK 3 5 2.1090 - 1.9578 0.99 3307 174 0.1129 0.1107 REMARK 3 6 1.9578 - 1.8424 0.99 3279 172 0.1104 0.1356 REMARK 3 7 1.8424 - 1.7502 0.99 3306 174 0.1093 0.1297 REMARK 3 8 1.7502 - 1.6740 0.99 3336 176 0.1075 0.1243 REMARK 3 9 1.6740 - 1.6095 1.00 3284 173 0.1041 0.1218 REMARK 3 10 1.6095 - 1.5540 0.99 3311 174 0.1056 0.1407 REMARK 3 11 1.5540 - 1.5054 0.99 3258 171 0.1059 0.1404 REMARK 3 12 1.5054 - 1.4624 0.99 3308 175 0.1127 0.1406 REMARK 3 13 1.4624 - 1.4239 1.00 3305 174 0.1084 0.1336 REMARK 3 14 1.4239 - 1.3891 0.99 3275 172 0.1137 0.1166 REMARK 3 15 1.3891 - 1.3575 0.99 3303 174 0.1150 0.1351 REMARK 3 16 1.3575 - 1.3287 0.99 3253 171 0.1109 0.1278 REMARK 3 17 1.3287 - 1.3021 0.99 3310 174 0.1154 0.1243 REMARK 3 18 1.3021 - 1.2775 0.99 3275 173 0.1199 0.1453 REMARK 3 19 1.2775 - 1.2547 0.99 3239 170 0.1306 0.1560 REMARK 3 20 1.2547 - 1.2334 0.99 3254 171 0.1350 0.1448 REMARK 3 21 1.2334 - 1.2135 0.99 3261 172 0.1380 0.1479 REMARK 3 22 1.2135 - 1.1948 0.99 3271 172 0.1402 0.1552 REMARK 3 23 1.1948 - 1.1773 0.98 3236 170 0.1428 0.1687 REMARK 3 24 1.1773 - 1.1607 0.99 3275 173 0.1498 0.1868 REMARK 3 25 1.1607 - 1.1450 0.98 3234 170 0.1510 0.1832 REMARK 3 26 1.1450 - 1.1301 0.98 3265 172 0.1566 0.1850 REMARK 3 27 1.1301 - 1.1160 0.99 3223 170 0.1618 0.1924 REMARK 3 28 1.1160 - 1.1026 0.98 3283 172 0.1781 0.1799 REMARK 3 29 1.1026 - 1.0897 0.99 3216 170 0.1903 0.1985 REMARK 3 30 1.0897 - 1.0775 0.82 2707 142 0.2106 0.2194 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) : 0.080 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 12.110 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) : 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 : 0.007 2341 REMARK 3 ANGLE : 0.969 3208 REMARK 3 CHIRALITY : 0.081 329 REMARK 3 PLANARITY : 0.007 442 REMARK 3 DIHEDRAL : 12.607 863 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 5M78 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 27-OCT-16. REMARK 100 THE DEPOSITION ID IS D_1200002052. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-NOV-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PETRA III, EMBL C/O DESY REMARK 200 BEAMLINE : P13 (MX1) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.799900 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 103054 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.077 REMARK 200 RESOLUTION RANGE LOW (A) : 41.423 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06600 REMARK 200 FOR THE DATA SET : 9.8700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.08 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.14 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.64 REMARK 200 R MERGE FOR SHELL (I) : 0.39900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.360 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: 3KS3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.38 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.06 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALLIZATION: 2 UL PROTEIN SOLUTION REMARK 280 IN 50 MM TRIS, PH=7.8 MIXED WITH 2 UL (NH4)2SO4, 100 MM TRIS, PH= REMARK 280 7.8, SATURED WITH PCMB AND PLACED AS HANGING DROP. CRYSTALS REMARK 280 APPEARED AFTER A FEW DAYS. THE CRYSTAL FOR DATA COLLECTION WAS REMARK 280 SOAKED IN 5 UL CONTAINING 35 % PEG 3350 (50 % W/V), 20 % NACL (1 REMARK 280 M), 25 % PEG 400, 10 % H2O, 10 % LIGANDSTOCK IN DMSO (1 M), PH REMARK 280 7.8, VAPOR DIFFUSION, HANGING 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 20.71150 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 950 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11420 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -40.0 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 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 GLY A -4 REMARK 465 SER A -3 REMARK 465 PRO A -2 REMARK 465 GLU A -1 REMARK 465 PHE A 0 REMARK 465 MET A 1 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 HIS A 4 CG ND1 CD2 CE1 NE2 REMARK 470 LYS A 9 CG CD CE NZ REMARK 470 GLU A 14 CD OE1 OE2 REMARK 470 LYS A 45 CE NZ REMARK 470 LYS A 80 NZ REMARK 470 ASP A 85 OD1 OD2 REMARK 470 LYS A 159 CD CE NZ REMARK 470 LYS A 170 NZ REMARK 470 LEU A 224 CD1 CD2 REMARK 470 LYS A 225 CD CE NZ REMARK 470 LYS A 228 CE NZ REMARK 470 GLU A 239 CD OE1 OE2 REMARK 470 LYS A 252 NZ REMARK 470 LYS A 261 O CD CE NZ 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 11 15.90 -140.66 REMARK 500 LEU A 57 -50.50 -121.72 REMARK 500 GLU A 106 -60.47 -95.09 REMARK 500 LYS A 111 -4.80 74.28 REMARK 500 PHE A 176 68.62 -153.90 REMARK 500 ASN A 244 47.89 -94.27 REMARK 500 LYS A 252 -135.69 55.77 REMARK 500 LYS A 252 -139.54 55.77 REMARK 500 ASN A 253 58.20 -91.97 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 639 DISTANCE = 6.02 ANGSTROMS REMARK 525 HOH A 640 DISTANCE = 6.60 ANGSTROMS REMARK 525 HOH A 641 DISTANCE = 7.65 ANGSTROMS REMARK 525 HOH A 642 DISTANCE = 7.74 ANGSTROMS REMARK 525 HOH A 643 DISTANCE = 8.58 ANGSTROMS REMARK 525 HOH A 644 DISTANCE = 9.02 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 302 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 94 NE2 REMARK 620 2 HIS A 96 NE2 106.5 REMARK 620 3 HIS A 119 ND1 112.4 99.3 REMARK 620 4 HOH A 401 O 111.4 103.3 121.7 REMARK 620 5 HOH A 401 O 107.7 131.2 98.7 31.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MBO A 303 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN A 137 O REMARK 620 2 MBO A 303 CE1 94.7 REMARK 620 3 GLU A 205 O 92.9 84.3 REMARK 620 4 CYS A 206 SG 84.7 179.4 95.4 REMARK 620 5 HOH A 500 O 135.3 98.5 130.7 82.1 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 DMS A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MBO A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SAL A 304 DBREF 5M78 A 1 261 UNP P00918 CAH2_HUMAN 1 260 SEQADV 5M78 GLY A -4 UNP P00918 EXPRESSION TAG SEQADV 5M78 SER A -3 UNP P00918 EXPRESSION TAG SEQADV 5M78 PRO A -2 UNP P00918 EXPRESSION TAG SEQADV 5M78 GLU A -1 UNP P00918 EXPRESSION TAG SEQADV 5M78 PHE A 0 UNP P00918 EXPRESSION TAG SEQRES 1 A 265 GLY SER PRO GLU PHE MET SER HIS HIS TRP GLY TYR GLY SEQRES 2 A 265 LYS HIS ASN GLY PRO GLU HIS TRP HIS LYS ASP PHE PRO SEQRES 3 A 265 ILE ALA LYS GLY GLU ARG GLN SER PRO VAL ASP ILE ASP SEQRES 4 A 265 THR HIS THR ALA LYS TYR ASP PRO SER LEU LYS PRO LEU SEQRES 5 A 265 SER VAL SER TYR ASP GLN ALA THR SER LEU ARG ILE LEU SEQRES 6 A 265 ASN ASN GLY HIS ALA PHE ASN VAL GLU PHE ASP ASP SER SEQRES 7 A 265 GLN ASP LYS ALA VAL LEU LYS GLY GLY PRO LEU ASP GLY SEQRES 8 A 265 THR TYR ARG LEU ILE GLN PHE HIS PHE HIS TRP GLY SER SEQRES 9 A 265 LEU ASP GLY GLN GLY SER GLU HIS THR VAL ASP LYS LYS SEQRES 10 A 265 LYS TYR ALA ALA GLU LEU HIS LEU VAL HIS TRP ASN THR SEQRES 11 A 265 LYS TYR GLY ASP PHE GLY LYS ALA VAL GLN GLN PRO ASP SEQRES 12 A 265 GLY LEU ALA VAL LEU GLY ILE PHE LEU LYS VAL GLY SER SEQRES 13 A 265 ALA LYS PRO GLY LEU GLN LYS VAL VAL ASP VAL LEU ASP SEQRES 14 A 265 SER ILE LYS THR LYS GLY LYS SER ALA ASP PHE THR ASN SEQRES 15 A 265 PHE ASP PRO ARG GLY LEU LEU PRO GLU SER LEU ASP TYR SEQRES 16 A 265 TRP THR TYR PRO GLY SER LEU THR THR PRO PRO LEU LEU SEQRES 17 A 265 GLU CYS VAL THR TRP ILE VAL LEU LYS GLU PRO ILE SER SEQRES 18 A 265 VAL SER SER GLU GLN VAL LEU LYS PHE ARG LYS LEU ASN SEQRES 19 A 265 PHE ASN GLY GLU GLY GLU PRO GLU GLU LEU MET VAL ASP SEQRES 20 A 265 ASN TRP ARG PRO ALA GLN PRO LEU LYS ASN ARG GLN ILE SEQRES 21 A 265 LYS ALA SER PHE LYS HET DMS A 301 10 HET ZN A 302 1 HET MBO A 303 10 HET SAL A 304 10 HETNAM DMS DIMETHYL SULFOXIDE HETNAM ZN ZINC ION HETNAM MBO MERCURIBENZOIC ACID HETNAM SAL 2-HYDROXYBENZOIC ACID HETSYN SAL SALICYLIC ACID FORMUL 2 DMS C2 H6 O S FORMUL 3 ZN ZN 2+ FORMUL 4 MBO C7 H5 HG O2 FORMUL 5 SAL C7 H6 O3 FORMUL 6 HOH *244(H2 O) HELIX 1 AA1 GLY A 12 ASP A 19 5 8 HELIX 2 AA2 PHE A 20 GLY A 25 5 6 HELIX 3 AA3 LYS A 127 GLY A 129 5 3 HELIX 4 AA4 ASP A 130 VAL A 135 1 6 HELIX 5 AA5 LYS A 154 GLY A 156 5 3 HELIX 6 AA6 LEU A 157 LEU A 164 1 8 HELIX 7 AA7 ASP A 165 LYS A 168 5 4 HELIX 8 AA8 ASP A 180 LEU A 185 5 6 HELIX 9 AA9 SER A 219 ARG A 227 1 9 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 TYR A 40 0 SHEET 2 AA210 LYS A 257 ALA A 258 1 O ALA A 258 N LYS A 39 SHEET 3 AA210 TYR A 191 GLY A 196 -1 N THR A 193 O LYS A 257 SHEET 4 AA210 VAL A 207 LEU 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 LEU A 212 SHEET 6 AA210 ALA A 116 ASN A 124 -1 N LEU A 118 O ILE A 146 SHEET 7 AA210 TYR A 88 TRP A 97 -1 N HIS A 94 O HIS A 119 SHEET 8 AA210 PHE A 66 PHE A 70 -1 N VAL A 68 O PHE A 93 SHEET 9 AA210 SER A 56 ASN A 61 -1 N LEU A 57 O GLU A 69 SHEET 10 AA210 SER A 173 ASP A 175 -1 O ALA A 174 N ILE A 59 SHEET 1 AA3 6 LEU 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 HIS A 119 N HIS A 94 SHEET 5 AA3 6 LEU A 141 VAL A 150 -1 O ILE A 146 N LEU A 118 SHEET 6 AA3 6 ILE A 216 VAL A 218 1 O ILE A 216 N PHE A 147 LINK NE2 HIS A 94 ZN ZN A 302 1555 1555 2.01 LINK NE2 HIS A 96 ZN ZN A 302 1555 1555 2.03 LINK ND1 HIS A 119 ZN ZN A 302 1555 1555 2.04 LINK O AGLN A 137 HG AMBO A 303 1555 1555 2.98 LINK O GLU A 205 HG AMBO A 303 1555 1555 3.14 LINK SG ACYS A 206 HG AMBO A 303 1555 1555 2.37 LINK ZN ZN A 302 O BHOH A 401 1555 1555 1.94 LINK ZN ZN A 302 O AHOH A 401 1555 1555 2.32 LINK HG AMBO A 303 O AHOH A 500 1555 1555 3.02 CISPEP 1 SER A 29 PRO A 30 0 -1.58 CISPEP 2 PRO A 201 PRO A 202 0 12.56 SITE 1 AC1 4 TYR A 7 ASP A 243 TRP A 245 PRO A 247 SITE 1 AC2 5 HIS A 94 HIS A 96 HIS A 119 THR A 199 SITE 2 AC2 5 HOH A 401 SITE 1 AC3 8 GLN A 136 GLN A 137 PRO A 138 GLU A 205 SITE 2 AC3 8 CYS A 206 HOH A 500 HOH A 520 HOH A 545 SITE 1 AC4 7 GLN A 92 HIS A 94 VAL A 121 LEU A 198 SITE 2 AC4 7 THR A 199 THR A 200 HOH A 401 CRYST1 42.439 41.423 72.243 90.00 104.75 90.00 P 1 21 1 2 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 0.023563 0.000000 0.006205 0.00000 SCALE2 0.000000 0.024141 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014314 0.00000