HEADER LYASE 25-SEP-18 6HQX TITLE HUMAN CARBONIC ANHYDRASE II IN COMPLEX WITH 4-ETHYLBENZENESULFONAMIDE 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 AMINO ACIDS (GSPEF) OF THE SAMPLE COMPND 9 SEQUENCE ARE REMNANTS OF AN 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 LYASE, INHIBITOR, COMPLEX, CO2-CONVERSION EXPDTA X-RAY DIFFRACTION AUTHOR S.GLOECKNER,A.HEINE,G.KLEBE REVDAT 4 24-JAN-24 6HQX 1 HETSYN REVDAT 3 29-JUL-20 6HQX 1 COMPND REMARK HETNAM SITE REVDAT 2 08-APR-20 6HQX 1 JRNL REVDAT 1 09-OCT-19 6HQX 0 JRNL AUTH S.GLOCKNER,K.NGO,C.P.SAGER,T.HUFNER-WULSDORF,A.HEINE,G.KLEBE JRNL TITL CONFORMATIONAL CHANGES IN ALKYL CHAINS DETERMINE THE JRNL TITL 2 THERMODYNAMIC AND KINETIC BINDING PROFILES OF CARBONIC JRNL TITL 3 ANHYDRASE INHIBITORS. JRNL REF ACS CHEM.BIOL. V. 15 675 2020 JRNL REFN ESSN 1554-8937 JRNL PMID 32027480 JRNL DOI 10.1021/ACSCHEMBIO.9B00895 REMARK 2 REMARK 2 RESOLUTION. 1.10 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) : 1.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 23.75 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 97575 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.123 REMARK 3 R VALUE (WORKING SET) : 0.122 REMARK 3 FREE R VALUE : 0.139 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4879 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 23.7532 - 3.4067 0.99 3233 170 0.1267 0.1341 REMARK 3 2 3.4067 - 2.7052 0.99 3142 165 0.1378 0.1576 REMARK 3 3 2.7052 - 2.3636 0.99 3126 165 0.1305 0.1339 REMARK 3 4 2.3636 - 2.1477 0.99 3116 164 0.1228 0.1304 REMARK 3 5 2.1477 - 1.9938 0.99 3098 163 0.1162 0.1360 REMARK 3 6 1.9938 - 1.8763 0.99 3122 164 0.1140 0.1413 REMARK 3 7 1.8763 - 1.7824 0.99 3113 164 0.1095 0.1294 REMARK 3 8 1.7824 - 1.7048 0.99 3098 163 0.1092 0.1209 REMARK 3 9 1.7048 - 1.6392 0.99 3109 164 0.1086 0.1541 REMARK 3 10 1.6392 - 1.5827 0.99 3123 164 0.1016 0.1308 REMARK 3 11 1.5827 - 1.5332 0.99 3073 162 0.1003 0.1138 REMARK 3 12 1.5332 - 1.4894 1.00 3121 164 0.0988 0.1202 REMARK 3 13 1.4894 - 1.4502 1.00 3093 163 0.1007 0.1337 REMARK 3 14 1.4502 - 1.4148 1.00 3126 165 0.1046 0.1302 REMARK 3 15 1.4148 - 1.3826 1.00 3103 163 0.1043 0.1228 REMARK 3 16 1.3826 - 1.3532 1.00 3139 165 0.1080 0.1183 REMARK 3 17 1.3532 - 1.3261 1.00 3068 162 0.1103 0.1276 REMARK 3 18 1.3261 - 1.3011 1.00 3155 166 0.1085 0.1437 REMARK 3 19 1.3011 - 1.2779 1.00 3104 163 0.1136 0.1439 REMARK 3 20 1.2779 - 1.2562 1.00 3079 162 0.1218 0.1379 REMARK 3 21 1.2562 - 1.2360 1.00 3114 164 0.1216 0.1395 REMARK 3 22 1.2360 - 1.2169 0.99 3120 164 0.1311 0.1578 REMARK 3 23 1.2169 - 1.1990 1.00 3138 165 0.1338 0.1527 REMARK 3 24 1.1990 - 1.1822 1.00 3039 160 0.1397 0.1494 REMARK 3 25 1.1822 - 1.1662 1.00 3138 166 0.1402 0.1676 REMARK 3 26 1.1662 - 1.1510 1.00 3106 163 0.1469 0.1896 REMARK 3 27 1.1510 - 1.1366 0.99 3100 163 0.1519 0.1522 REMARK 3 28 1.1366 - 1.1230 0.99 3038 160 0.1525 0.1926 REMARK 3 29 1.1230 - 1.1099 0.98 3045 160 0.1568 0.1889 REMARK 3 30 1.1099 - 1.0974 0.81 2517 133 0.1800 0.1530 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) : 0.070 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 11.390 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 : 0.008 2348 REMARK 3 ANGLE : 1.072 3225 REMARK 3 CHIRALITY : 0.089 335 REMARK 3 PLANARITY : 0.008 447 REMARK 3 DIHEDRAL : 13.595 873 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 6HQX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 25-SEP-18. REMARK 100 THE DEPOSITION ID IS D_1200012100. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-MAY-17 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 : BESSY REMARK 200 BEAMLINE : 14.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9184 REMARK 200 MONOCHROMATOR : SI(111) DOUBLE CRYSTAL REMARK 200 OPTICS : SAGITALLY BENDED SI(111) CRYSTAL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 97587 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.097 REMARK 200 RESOLUTION RANGE LOW (A) : 41.424 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 3.610 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05200 REMARK 200 FOR THE DATA SET : 12.5400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.56 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.33900 REMARK 200 FOR SHELL : 2.860 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 (%): 40.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.06 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE 2.70 M, PH = 7.8, REMARK 280 SATURATED WITH P-CHLOROMERCURIBENZOIC ACID, PH 7.8, VAPOR REMARK 280 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 20.71200 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 600 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11370 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.0 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 465 SER A 2 REMARK 465 HIS A 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 HIS A 4 CG ND1 CD2 CE1 NE2 REMARK 470 LYS A 9 CG CD CE NZ REMARK 470 LYS A 45 CD CE NZ REMARK 470 GLN A 53 OE1 NE2 REMARK 470 LYS A 76 CD CE NZ REMARK 470 LYS A 80 CE NZ REMARK 470 LYS A 127 NZ REMARK 470 LYS A 159 CD CE NZ REMARK 470 ASP A 165 CG OD1 OD2 REMARK 470 LYS A 168 NZ REMARK 470 LYS A 170 NZ REMARK 470 LYS A 172 CE NZ REMARK 470 LYS A 213 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 CG 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 14.21 -140.41 REMARK 500 ARG A 27 53.58 -141.71 REMARK 500 LYS A 76 -89.11 -121.31 REMARK 500 GLU A 106 -61.03 -93.02 REMARK 500 LYS A 111 -5.47 74.92 REMARK 500 LYS A 111 -6.67 74.92 REMARK 500 PHE A 176 57.53 -149.81 REMARK 500 ASN A 244 48.14 -92.85 REMARK 500 LYS A 252 -139.57 51.04 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 673 DISTANCE = 5.82 ANGSTROMS REMARK 525 HOH A 674 DISTANCE = 6.22 ANGSTROMS REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 4JC A 306 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 105.1 REMARK 620 3 HIS A 119 ND1 112.8 98.8 REMARK 620 4 4JC A 305 N 108.6 113.6 117.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HG A 304 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 VAL A 135 O REMARK 620 2 CYS A 206 SG 83.5 REMARK 620 3 HOH A 581 O 62.9 130.6 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BE7 A 303 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN A 137 O REMARK 620 2 BE7 A 303 C5 98.6 REMARK 620 3 GLU A 205 O 95.1 86.6 REMARK 620 4 CYS A 206 SG 83.3 177.6 94.5 REMARK 620 5 HOH A 581 O 130.1 91.9 134.3 85.8 REMARK 620 N 1 2 3 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6GDC RELATED DB: PDB REMARK 900 CONTAINS THE SAME PROTEIN WITH A DIFFERENT BENZENSULFONAMIDE REMARK 900 INHIBITOR. REMARK 900 RELATED ID: 6GM9 RELATED DB: PDB REMARK 900 CONTAINS THE SAME PROTEIN WITH A DIFFERENT BENZENSULFONAMIDE REMARK 900 INHIBITOR. DBREF 6HQX A 1 261 UNP P00918 CAH2_HUMAN 1 260 SEQADV 6HQX GLY A -4 UNP P00918 EXPRESSION TAG SEQADV 6HQX SER A -3 UNP P00918 EXPRESSION TAG SEQADV 6HQX PRO A -2 UNP P00918 EXPRESSION TAG SEQADV 6HQX GLU A -1 UNP P00918 EXPRESSION TAG SEQADV 6HQX 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 ZN A 301 1 HET BGC A 302 12 HET BE7 A 303 10 HET HG A 304 1 HET 4JC A 305 12 HET 4JC A 306 11 HETNAM ZN ZINC ION HETNAM BGC BETA-D-GLUCOPYRANOSE HETNAM BE7 (4-CARBOXYPHENYL)(CHLORO)MERCURY HETNAM HG MERCURY (II) ION HETNAM 4JC 4-ETHYLBENZENESULFONAMIDE HETSYN BGC BETA-D-GLUCOSE; D-GLUCOSE; GLUCOSE HETSYN BE7 P-CHLOROMERCURIBENZOIC ACID FORMUL 2 ZN ZN 2+ FORMUL 3 BGC C6 H12 O6 FORMUL 4 BE7 C7 H5 CL HG O2 FORMUL 5 HG HG 2+ FORMUL 6 4JC 2(C8 H11 N O2 S) FORMUL 8 HOH *274(H2 O) HELIX 1 AA1 HIS A 15 ASP A 19 5 5 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 ILE A 210 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 LYS A 45 SER A 50 0 SHEET 2 AA3 6 VAL A 78 GLY A 82 -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 301 1555 1555 2.02 LINK NE2 HIS A 96 ZN ZN A 301 1555 1555 2.04 LINK ND1 HIS A 119 ZN ZN A 301 1555 1555 2.03 LINK O VAL A 135 HG B HG A 304 1555 1555 3.10 LINK O GLN A 137 HG ABE7 A 303 1555 1555 2.96 LINK O GLU A 205 HG ABE7 A 303 1555 1555 3.01 LINK SG ACYS A 206 HG ABE7 A 303 1555 1555 2.34 LINK SG BCYS A 206 HG B HG A 304 1555 1555 2.40 LINK ZN ZN A 301 N 4JC A 305 1555 1555 1.96 LINK HG ABE7 A 303 O HOH A 581 1555 1555 2.76 LINK HG B HG A 304 O HOH A 581 1555 1555 2.48 CISPEP 1 SER A 29 PRO A 30 0 -1.93 CISPEP 2 PRO A 201 PRO A 202 0 9.36 CRYST1 42.305 41.424 72.222 90.00 104.73 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 0.023638 0.000000 0.006215 0.00000 SCALE2 0.000000 0.024141 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014317 0.00000