HEADER LYASE 25-OCT-22 8EXG TITLE HUMAN CARBONIC ANHYDRASE II BOUND N-(2-(2-((2-(2,6-DIOXOPIPERIDIN-3- TITLE 2 YL)-1,3-DIOXOISOINDOLIN-4-YL)AMINO)ETHOXY)ETHYL)-4-SULFAMOYLBENZAMIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CARBONIC ANHYDRASE 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CARBONATE DEHYDRATASE II, CARBONIC ANHYDRASE C, CAC, COMPND 5 CARBONIC ANHYDRASE II, CA-II; COMPND 6 EC: 4.2.1.1; COMPND 7 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: CA2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TARGETED PROTEIN DEGRADER, PROTAC, METALLOENZYME, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR A.J.KOHLBRAND,C.B.O'HERIN REVDAT 2 25-OCT-23 8EXG 1 REMARK REVDAT 1 22-FEB-23 8EXG 0 JRNL AUTH C.B.O'HERIN,Y.W.MORIUCHI,T.A.BEMIS,A.J.KOHLBRAND, JRNL AUTH 2 M.D.BURKART,S.M.COHEN JRNL TITL DEVELOPMENT OF HUMAN CARBONIC ANHYDRASE II JRNL TITL 2 HETEROBIFUNCTIONAL DEGRADERS. JRNL REF J.MED.CHEM. 2023 JRNL REFN ISSN 0022-2623 JRNL PMID 36735827 JRNL DOI 10.1021/ACS.JMEDCHEM.2C01843 REMARK 2 REMARK 2 RESOLUTION. 1.99 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.99 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.91 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 32102 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) : 0.187 REMARK 3 FREE R VALUE : 0.223 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.970 REMARK 3 FREE R VALUE TEST SET COUNT : 3200 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 40.9100 - 5.6700 1.00 1278 136 0.2157 0.2382 REMARK 3 2 5.6700 - 4.5000 1.00 1261 137 0.1929 0.1879 REMARK 3 3 4.5000 - 3.9300 1.00 1268 143 0.1553 0.1879 REMARK 3 4 3.9300 - 3.5700 1.00 1264 141 0.1502 0.2112 REMARK 3 5 3.5700 - 3.3200 1.00 1281 133 0.1680 0.1781 REMARK 3 6 3.3200 - 3.1200 1.00 1260 136 0.1644 0.1999 REMARK 3 7 3.1200 - 2.9700 1.00 1236 139 0.1678 0.2106 REMARK 3 8 2.9700 - 2.8400 1.00 1264 156 0.1801 0.2026 REMARK 3 9 2.8400 - 2.7300 1.00 1312 132 0.1777 0.2350 REMARK 3 10 2.7300 - 2.6300 1.00 1231 154 0.1754 0.1952 REMARK 3 11 2.6300 - 2.5500 1.00 1303 123 0.1883 0.2392 REMARK 3 12 2.5500 - 2.4800 1.00 1192 156 0.1960 0.2975 REMARK 3 13 2.4800 - 2.4100 1.00 1338 115 0.1953 0.2628 REMARK 3 14 2.4100 - 2.3500 1.00 1228 161 0.1880 0.2440 REMARK 3 15 2.3500 - 2.3000 1.00 1257 141 0.1984 0.2381 REMARK 3 16 2.3000 - 2.2500 1.00 1280 147 0.1921 0.2406 REMARK 3 17 2.2500 - 2.2100 1.00 1279 133 0.2099 0.2680 REMARK 3 18 2.2100 - 2.1600 0.99 1263 125 0.2078 0.2103 REMARK 3 19 2.1600 - 2.1300 0.99 1226 158 0.2261 0.2589 REMARK 3 20 2.1300 - 2.0900 0.99 1276 118 0.2073 0.2527 REMARK 3 21 2.0900 - 2.0600 0.99 1228 161 0.2366 0.3059 REMARK 3 22 2.0600 - 2.0200 0.98 1236 126 0.2463 0.2580 REMARK 3 23 2.0200 - 1.9900 0.91 1141 129 0.2634 0.2715 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL 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) : 0.204 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.848 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.91 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.67 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 2176 REMARK 3 ANGLE : 0.874 2956 REMARK 3 CHIRALITY : 0.054 301 REMARK 3 PLANARITY : 0.007 382 REMARK 3 DIHEDRAL : 17.342 289 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 4 THROUGH 24 ) REMARK 3 ORIGIN FOR THE GROUP (A): 29.7384 -3.0792 16.4934 REMARK 3 T TENSOR REMARK 3 T11: 0.1027 T22: 0.1250 REMARK 3 T33: 0.1948 T12: 0.0133 REMARK 3 T13: 0.0338 T23: 0.0326 REMARK 3 L TENSOR REMARK 3 L11: 3.9323 L22: 2.9154 REMARK 3 L33: 4.0902 L12: 0.0220 REMARK 3 L13: 0.9335 L23: 1.0652 REMARK 3 S TENSOR REMARK 3 S11: -0.0707 S12: 0.0475 S13: -0.0387 REMARK 3 S21: -0.1148 S22: -0.1099 S23: -0.3955 REMARK 3 S31: 0.2358 S32: 0.4260 S33: 0.1627 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 25 THROUGH 97 ) REMARK 3 ORIGIN FOR THE GROUP (A): 7.3741 2.9084 18.1997 REMARK 3 T TENSOR REMARK 3 T11: 0.0900 T22: 0.0818 REMARK 3 T33: 0.0985 T12: -0.0179 REMARK 3 T13: -0.0063 T23: 0.0055 REMARK 3 L TENSOR REMARK 3 L11: 1.4585 L22: 1.7006 REMARK 3 L33: 2.2482 L12: -0.3871 REMARK 3 L13: 0.0037 L23: -0.2635 REMARK 3 S TENSOR REMARK 3 S11: -0.0605 S12: 0.0274 S13: 0.1098 REMARK 3 S21: 0.0263 S22: 0.1142 S23: 0.0704 REMARK 3 S31: -0.2638 S32: -0.0981 S33: -0.0394 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 98 THROUGH 115 ) REMARK 3 ORIGIN FOR THE GROUP (A): 13.2974 -14.6092 19.2263 REMARK 3 T TENSOR REMARK 3 T11: 0.1434 T22: 0.0509 REMARK 3 T33: 0.1249 T12: 0.0006 REMARK 3 T13: 0.0128 T23: 0.0068 REMARK 3 L TENSOR REMARK 3 L11: 1.9555 L22: 0.5618 REMARK 3 L33: 4.2613 L12: 0.2515 REMARK 3 L13: 0.0266 L23: 0.2140 REMARK 3 S TENSOR REMARK 3 S11: -0.0250 S12: 0.0568 S13: -0.3076 REMARK 3 S21: 0.0389 S22: 0.0537 S23: -0.0062 REMARK 3 S31: 0.4940 S32: 0.0309 S33: -0.0485 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 116 THROUGH 219 ) REMARK 3 ORIGIN FOR THE GROUP (A): 8.1706 -0.0930 14.7253 REMARK 3 T TENSOR REMARK 3 T11: 0.0816 T22: 0.0719 REMARK 3 T33: 0.0683 T12: -0.0009 REMARK 3 T13: -0.0130 T23: 0.0060 REMARK 3 L TENSOR REMARK 3 L11: 1.3148 L22: 1.2890 REMARK 3 L33: 1.7521 L12: -0.0633 REMARK 3 L13: 0.0299 L23: -0.0404 REMARK 3 S TENSOR REMARK 3 S11: -0.0197 S12: 0.0876 S13: 0.0544 REMARK 3 S21: -0.1759 S22: 0.0363 S23: 0.0902 REMARK 3 S31: 0.0013 S32: -0.0825 S33: -0.0176 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 220 THROUGH 238 ) REMARK 3 ORIGIN FOR THE GROUP (A): 16.4427 -10.6508 0.8387 REMARK 3 T TENSOR REMARK 3 T11: 0.2773 T22: 0.1867 REMARK 3 T33: 0.0974 T12: 0.0466 REMARK 3 T13: 0.0407 T23: -0.0171 REMARK 3 L TENSOR REMARK 3 L11: 4.1403 L22: 2.3293 REMARK 3 L33: 2.2790 L12: 1.2137 REMARK 3 L13: -1.0869 L23: -1.1306 REMARK 3 S TENSOR REMARK 3 S11: -0.0199 S12: 0.5890 S13: -0.0565 REMARK 3 S21: -0.5576 S22: 0.0602 S23: -0.3011 REMARK 3 S31: -0.0016 S32: 0.0777 S33: -0.0834 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 239 THROUGH 261 ) REMARK 3 ORIGIN FOR THE GROUP (A): 15.6238 -6.7367 23.9621 REMARK 3 T TENSOR REMARK 3 T11: 0.0964 T22: 0.0733 REMARK 3 T33: 0.0726 T12: 0.0019 REMARK 3 T13: -0.0124 T23: 0.0181 REMARK 3 L TENSOR REMARK 3 L11: 2.0756 L22: 1.9273 REMARK 3 L33: 1.0002 L12: 0.1821 REMARK 3 L13: 0.4639 L23: 0.1569 REMARK 3 S TENSOR REMARK 3 S11: 0.0605 S12: -0.3495 S13: -0.0745 REMARK 3 S21: 0.1614 S22: 0.0403 S23: -0.1691 REMARK 3 S31: -0.0701 S32: 0.1068 S33: -0.0533 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 8EXG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-OCT-22. REMARK 100 THE DEPOSITION ID IS D_1000269576. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-FEB-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : BRUKER AXS MICROSTAR REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : APEX II CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : APEX REMARK 200 DATA SCALING SOFTWARE : APEX REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32102 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.130 REMARK 200 RESOLUTION RANGE LOW (A) : 40.910 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.1 REMARK 200 DATA REDUNDANCY : 5.800 REMARK 200 R MERGE (I) : 0.09100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.13 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.17 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.60500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 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: 4E49 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.23 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.09 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.6-3.0 M AMMONIUM SULFATE IN 50 MM REMARK 280 TRIS-SULFATE (PH 8), VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293K 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 20.82950 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 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 MET A 1 REMARK 465 SER A 2 REMARK 465 HIS A 3 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 HIS A 64 N CA C O CB CG ND1 REMARK 480 HIS A 64 CD2 CE1 NE2 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 17.85 -140.18 REMARK 500 ARG A 27 57.63 -144.13 REMARK 500 LYS A 252 -137.94 56.45 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 94 NE2 REMARK 620 2 HIS A 96 NE2 109.2 REMARK 620 3 HIS A 119 ND1 114.6 98.7 REMARK 620 4 X38 A 302 N33 109.9 107.1 116.4 REMARK 620 5 X38 A 302 S32 94.3 138.8 101.5 31.8 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 87.5 REMARK 620 3 HOH A 466 O 140.6 93.4 REMARK 620 N 1 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8EMU RELATED DB: PDB REMARK 900 RELATED ID: 8EXC RELATED DB: PDB DBREF 8EXG A 1 261 UNP P00918 CAH2_HUMAN 1 260 SEQRES 1 A 260 MET SER HIS HIS TRP GLY TYR GLY LYS HIS ASN GLY PRO SEQRES 2 A 260 GLU HIS TRP HIS LYS ASP PHE PRO ILE ALA LYS GLY GLU SEQRES 3 A 260 ARG GLN SER PRO VAL ASP ILE ASP THR HIS THR ALA LYS SEQRES 4 A 260 TYR ASP PRO SER LEU LYS PRO LEU SER VAL SER TYR ASP SEQRES 5 A 260 GLN ALA THR SER LEU ARG ILE LEU ASN ASN GLY HIS ALA SEQRES 6 A 260 PHE ASN VAL GLU PHE ASP ASP SER GLN ASP LYS ALA VAL SEQRES 7 A 260 LEU LYS GLY GLY PRO LEU ASP GLY THR TYR ARG LEU ILE SEQRES 8 A 260 GLN PHE HIS PHE HIS TRP GLY SER LEU ASP GLY GLN GLY SEQRES 9 A 260 SER GLU HIS THR VAL ASP LYS LYS LYS TYR ALA ALA GLU SEQRES 10 A 260 LEU HIS LEU VAL HIS TRP ASN THR LYS TYR GLY ASP PHE SEQRES 11 A 260 GLY LYS ALA VAL GLN GLN PRO ASP GLY LEU ALA VAL LEU SEQRES 12 A 260 GLY ILE PHE LEU LYS VAL GLY SER ALA LYS PRO GLY LEU SEQRES 13 A 260 GLN LYS VAL VAL ASP VAL LEU ASP SER ILE LYS THR LYS SEQRES 14 A 260 GLY LYS SER ALA ASP PHE THR ASN PHE ASP PRO ARG GLY SEQRES 15 A 260 LEU LEU PRO GLU SER LEU ASP TYR TRP THR TYR PRO GLY SEQRES 16 A 260 SER LEU THR THR PRO PRO LEU LEU GLU CYS VAL THR TRP SEQRES 17 A 260 ILE VAL LEU LYS GLU PRO ILE SER VAL SER SER GLU GLN SEQRES 18 A 260 VAL LEU LYS PHE ARG LYS LEU ASN PHE ASN GLY GLU GLY SEQRES 19 A 260 GLU PRO GLU GLU LEU MET VAL ASP ASN TRP ARG PRO ALA SEQRES 20 A 260 GLN PRO LEU LYS ASN ARG GLN ILE LYS ALA SER PHE LYS HET ZN A 301 1 HET X38 A 302 71 HET MBO A 303 14 HETNAM ZN ZINC ION HETNAM X38 (4S)-5-AMINO-4-{1,3-DIOXO-4-[(2-{2-[2-(4- HETNAM 2 X38 SULFAMOYLBENZAMIDO)ETHOXY]ETHOXY}ETHYL)AMINO]-1,3- HETNAM 3 X38 DIHYDRO-2H-ISOINDOL-2-YL}-5-OXOPENTANOIC ACID HETNAM MBO MERCURIBENZOIC ACID FORMUL 2 ZN ZN 2+ FORMUL 3 X38 C26 H31 N5 O10 S FORMUL 4 MBO C7 H5 HG O2 FORMUL 5 HOH *140(H2 O) HELIX 1 AA1 GLY A 12 HIS A 17 1 6 HELIX 2 AA2 LYS A 18 ASP A 19 5 2 HELIX 3 AA3 PHE A 20 GLY A 25 5 6 HELIX 4 AA4 LYS A 127 GLY A 129 5 3 HELIX 5 AA5 ASP A 130 VAL A 135 1 6 HELIX 6 AA6 LYS A 154 GLY A 156 5 3 HELIX 7 AA7 LEU A 157 LEU A 164 1 8 HELIX 8 AA8 ASP A 165 ILE A 167 5 3 HELIX 9 AA9 ASP A 180 LEU A 185 5 6 HELIX 10 AB1 SER A 219 LYS A 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 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 GLN A 92 O VAL A 121 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 SER A 48 SER A 50 0 SHEET 2 AA3 6 VAL A 78 LYS A 80 -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 VAL A 121 N GLN A 92 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 2.22 LINK NE2 HIS A 96 ZN ZN A 301 1555 1555 2.24 LINK ND1 HIS A 119 ZN ZN A 301 1555 1555 2.26 LINK O GLN A 137 HG MBO A 303 1555 1555 2.92 LINK ZN ZN A 301 N33 X38 A 302 1555 1555 1.90 LINK ZN ZN A 301 S32 X38 A 302 1555 1555 2.98 LINK HG MBO A 303 O HOH A 466 1555 1555 3.00 CISPEP 1 SER A 29 PRO A 30 0 -1.58 CISPEP 2 PRO A 201 PRO A 202 0 3.90 CRYST1 42.207 41.659 71.948 90.00 104.27 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 0.023693 0.000000 0.006025 0.00000 SCALE2 0.000000 0.024004 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014341 0.00000