HEADER LYASE 08-APR-11 3RGE TITLE CRYSTAL STRUCTURE OF THE W5H MUTANT OF HUMAN CARBONIC ANHYDRASE II COMPND MOL_ID: 1; COMPND 2 MOLECULE: CARBONIC ANHYDRASE 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CARBONATE DEHYDRATASE II, CARBONIC ANHYDRASE C, CAC, CA-II; COMPND 5 EC: 4.2.1.1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: 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: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS ZINC METALLOENZYME, W5H MUTATION, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR J.F.DOMSIC,A.H.ROBBINS,R.MCKENNA REVDAT 3 13-SEP-23 3RGE 1 REMARK SEQADV REVDAT 2 08-NOV-17 3RGE 1 REMARK REVDAT 1 22-FEB-12 3RGE 0 JRNL AUTH R.MIKULSKI,J.F.DOMSIC,G.LING,C.TU,A.H.ROBBINS,D.N.SILVERMAN, JRNL AUTH 2 R.MCKENNA JRNL TITL STRUCTURE AND CATALYSIS BY CARBONIC ANHYDRASE II: ROLE OF JRNL TITL 2 ACTIVE-SITE TRYPTOPHAN 5. JRNL REF ARCH.BIOCHEM.BIOPHYS. V. 516 97 2011 JRNL REFN ISSN 0003-9861 JRNL PMID 22001224 JRNL DOI 10.1016/J.ABB.2011.09.011 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.7_650 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.76 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 85.5 REMARK 3 NUMBER OF REFLECTIONS : 12580 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.143 REMARK 3 R VALUE (WORKING SET) : 0.141 REMARK 3 FREE R VALUE : 0.188 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 642 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 20.7560 - 3.5794 0.79 2271 128 0.1229 0.1391 REMARK 3 2 3.5794 - 2.8434 0.85 2376 122 0.1423 0.1955 REMARK 3 3 2.8434 - 2.4846 0.88 2446 134 0.1629 0.2281 REMARK 3 4 2.4846 - 2.2578 0.88 2425 133 0.1538 0.2244 REMARK 3 5 2.2578 - 2.0961 0.87 2420 125 0.1412 0.2021 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 : 0.38 REMARK 3 B_SOL : 47.02 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.700 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.45 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.33370 REMARK 3 B22 (A**2) : -2.99880 REMARK 3 B33 (A**2) : -2.43350 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.44790 REMARK 3 B23 (A**2) : 0.00000 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 : 0.003 2110 REMARK 3 ANGLE : 0.795 2865 REMARK 3 CHIRALITY : 0.058 300 REMARK 3 PLANARITY : 0.003 373 REMARK 3 DIHEDRAL : 12.295 776 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 9 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 5:19) REMARK 3 ORIGIN FOR THE GROUP (A): 9.2430 -4.8920 14.9627 REMARK 3 T TENSOR REMARK 3 T11: 0.0858 T22: 0.2161 REMARK 3 T33: 0.2672 T12: 0.0004 REMARK 3 T13: 0.0389 T23: -0.0366 REMARK 3 L TENSOR REMARK 3 L11: 0.0101 L22: 0.0655 REMARK 3 L33: 0.0137 L12: 0.0255 REMARK 3 L13: -0.0121 L23: -0.0293 REMARK 3 S TENSOR REMARK 3 S11: -0.0240 S12: 0.0746 S13: -0.0271 REMARK 3 S21: -0.0248 S22: -0.0419 S23: -0.0119 REMARK 3 S31: 0.0271 S32: 0.0341 S33: 0.0012 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 20:39) REMARK 3 ORIGIN FOR THE GROUP (A): -3.0027 -3.7775 29.1907 REMARK 3 T TENSOR REMARK 3 T11: 0.0578 T22: 0.0952 REMARK 3 T33: 0.0594 T12: 0.0053 REMARK 3 T13: -0.0049 T23: 0.0033 REMARK 3 L TENSOR REMARK 3 L11: 0.0298 L22: 0.1287 REMARK 3 L33: 0.0306 L12: -0.0614 REMARK 3 L13: -0.0168 L23: 0.0274 REMARK 3 S TENSOR REMARK 3 S11: -0.0335 S12: -0.0739 S13: -0.0178 REMARK 3 S21: 0.0556 S22: 0.0854 S23: -0.0345 REMARK 3 S31: 0.0256 S32: 0.0891 S33: 0.0229 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 40:61) REMARK 3 ORIGIN FOR THE GROUP (A): -19.6838 4.2206 17.7736 REMARK 3 T TENSOR REMARK 3 T11: 0.1052 T22: 0.1379 REMARK 3 T33: 0.0960 T12: 0.0339 REMARK 3 T13: 0.0294 T23: 0.0213 REMARK 3 L TENSOR REMARK 3 L11: 0.0092 L22: 0.0165 REMARK 3 L33: 0.0283 L12: 0.0029 REMARK 3 L13: 0.0108 L23: 0.0183 REMARK 3 S TENSOR REMARK 3 S11: -0.0515 S12: -0.1374 S13: 0.0453 REMARK 3 S21: 0.0045 S22: 0.0553 S23: 0.0196 REMARK 3 S31: -0.0325 S32: -0.0683 S33: -0.0050 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 62:115 OR RESSEQ 262) REMARK 3 ORIGIN FOR THE GROUP (A): -11.8650 -0.6459 15.4439 REMARK 3 T TENSOR REMARK 3 T11: 0.0707 T22: -0.0869 REMARK 3 T33: 0.0355 T12: 0.0053 REMARK 3 T13: -0.0006 T23: 0.0436 REMARK 3 L TENSOR REMARK 3 L11: 0.0233 L22: 0.0377 REMARK 3 L33: 0.1145 L12: 0.0297 REMARK 3 L13: 0.0051 L23: -0.0010 REMARK 3 S TENSOR REMARK 3 S11: -0.0600 S12: -0.0050 S13: 0.0190 REMARK 3 S21: 0.0268 S22: -0.0271 S23: 0.0519 REMARK 3 S31: -0.0783 S32: -0.0552 S33: -0.1173 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 116:140) REMARK 3 ORIGIN FOR THE GROUP (A): -9.3718 10.1115 19.1416 REMARK 3 T TENSOR REMARK 3 T11: 0.0315 T22: -0.0263 REMARK 3 T33: 0.0417 T12: -0.0609 REMARK 3 T13: -0.0402 T23: -0.0156 REMARK 3 L TENSOR REMARK 3 L11: 0.0968 L22: 0.0628 REMARK 3 L33: 0.1743 L12: -0.0142 REMARK 3 L13: 0.0666 L23: 0.0082 REMARK 3 S TENSOR REMARK 3 S11: -0.0217 S12: -0.0240 S13: 0.0719 REMARK 3 S21: 0.0234 S22: -0.0175 S23: -0.0557 REMARK 3 S31: -0.0723 S32: 0.0627 S33: -0.0414 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 141:167) REMARK 3 ORIGIN FOR THE GROUP (A): -16.0156 -7.1596 8.1871 REMARK 3 T TENSOR REMARK 3 T11: 0.0568 T22: 0.0481 REMARK 3 T33: 0.0462 T12: -0.0171 REMARK 3 T13: -0.0176 T23: -0.0106 REMARK 3 L TENSOR REMARK 3 L11: 0.0092 L22: 0.0011 REMARK 3 L33: 0.0322 L12: -0.0010 REMARK 3 L13: 0.0157 L23: -0.0017 REMARK 3 S TENSOR REMARK 3 S11: 0.0293 S12: 0.0266 S13: -0.0477 REMARK 3 S21: -0.0378 S22: 0.0179 S23: 0.0264 REMARK 3 S31: 0.0578 S32: -0.0216 S33: 0.0693 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 168:219) REMARK 3 ORIGIN FOR THE GROUP (A): -13.3417 -1.5120 15.7483 REMARK 3 T TENSOR REMARK 3 T11: 0.0446 T22: 0.0632 REMARK 3 T33: 0.0451 T12: 0.0035 REMARK 3 T13: 0.0053 T23: 0.0029 REMARK 3 L TENSOR REMARK 3 L11: 0.0475 L22: 0.0786 REMARK 3 L33: 0.0792 L12: -0.0551 REMARK 3 L13: 0.0204 L23: -0.0011 REMARK 3 S TENSOR REMARK 3 S11: 0.0292 S12: 0.0048 S13: 0.0017 REMARK 3 S21: -0.0097 S22: -0.0147 S23: -0.0141 REMARK 3 S31: 0.0307 S32: -0.0440 S33: 0.0015 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 220:238) REMARK 3 ORIGIN FOR THE GROUP (A): -4.6983 -10.7638 0.9115 REMARK 3 T TENSOR REMARK 3 T11: 0.1292 T22: 0.1240 REMARK 3 T33: 0.0568 T12: 0.0155 REMARK 3 T13: 0.0305 T23: -0.0002 REMARK 3 L TENSOR REMARK 3 L11: 0.0339 L22: 0.0461 REMARK 3 L33: 0.0008 L12: -0.0402 REMARK 3 L13: -0.0064 L23: 0.0072 REMARK 3 S TENSOR REMARK 3 S11: 0.0310 S12: 0.0916 S13: -0.0373 REMARK 3 S21: -0.1022 S22: -0.0579 S23: -0.0101 REMARK 3 S31: 0.0474 S32: 0.0359 S33: 0.0101 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 239:261) REMARK 3 ORIGIN FOR THE GROUP (A): -4.8920 -6.6548 23.0763 REMARK 3 T TENSOR REMARK 3 T11: 0.0887 T22: 0.0988 REMARK 3 T33: 0.0633 T12: 0.0185 REMARK 3 T13: 0.0112 T23: -0.0029 REMARK 3 L TENSOR REMARK 3 L11: 0.0948 L22: 0.0048 REMARK 3 L33: 0.0474 L12: 0.0021 REMARK 3 L13: 0.0474 L23: 0.0057 REMARK 3 S TENSOR REMARK 3 S11: 0.0229 S12: -0.1128 S13: -0.0348 REMARK 3 S21: 0.0319 S22: 0.0219 S23: -0.0346 REMARK 3 S31: 0.0551 S32: -0.0269 S33: 0.0054 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 3RGE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-APR-11. REMARK 100 THE DEPOSITION ID IS D_1000064898. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-DEC-09 REMARK 200 TEMPERATURE (KELVIN) : 298 REMARK 200 PH : 8.0 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 : RIGAKU RUH3R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : RIGAKU VARIMAX HR REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12580 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.096 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 87.4 REMARK 200 DATA REDUNDANCY : 2.600 REMARK 200 R MERGE (I) : 0.10000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.9 REMARK 200 DATA REDUNDANCY IN SHELL : 2.40 REMARK 200 R MERGE FOR SHELL (I) : 0.12100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: PDB ENTRY 2ILI REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.34 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.2-1.4 M SODIUM CITRATE, 100 MM TRIS, REMARK 280 PH 8.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298.0K 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 20.75500 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 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 465 HIS A 4 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 ALA A 65 -169.40 -166.12 REMARK 500 LYS A 111 -3.24 72.09 REMARK 500 ASN A 244 46.55 -88.96 REMARK 500 LYS A 252 -135.03 51.97 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 262 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 94 NE2 REMARK 620 2 HIS A 96 NE2 106.4 REMARK 620 3 HIS A 119 ND1 115.1 100.9 REMARK 620 4 HOH A 263 O 106.2 109.9 117.7 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 262 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3RG3 RELATED DB: PDB REMARK 900 HUMAN CARBONIC ANHYDRASE II WITH THE W5E MUTATION REMARK 900 RELATED ID: 3RG4 RELATED DB: PDB REMARK 900 HUMAN CARBONIC ANHYDRASE II WITH THE W5F MUTATION DBREF 3RGE A 1 261 UNP P00918 CAH2_HUMAN 1 260 SEQADV 3RGE HIS A 5 UNP P00918 TRP 5 ENGINEERED MUTATION SEQRES 1 A 260 MET SER HIS HIS HIS 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 262 1 HETNAM ZN ZINC ION FORMUL 2 ZN ZN 2+ FORMUL 3 HOH *131(H2 O) HELIX 1 1 HIS A 15 ASP A 19 5 5 HELIX 2 2 PHE A 20 GLY A 25 5 6 HELIX 3 3 LYS A 127 GLY A 129 5 3 HELIX 4 4 ASP A 130 VAL A 135 1 6 HELIX 5 5 LYS A 154 GLY A 156 5 3 HELIX 6 6 LEU A 157 LEU A 164 1 8 HELIX 7 7 ASP A 165 LYS A 168 5 4 HELIX 8 8 ASP A 180 LEU A 185 5 6 HELIX 9 9 SER A 219 ARG A 227 1 9 SHEET 1 A 2 ASP A 32 ILE A 33 0 SHEET 2 A 2 THR A 108 VAL A 109 1 O THR A 108 N ILE A 33 SHEET 1 B10 LYS A 39 TYR A 40 0 SHEET 2 B10 LYS A 257 ALA A 258 1 O ALA A 258 N LYS A 39 SHEET 3 B10 TYR A 191 GLY A 196 -1 N THR A 193 O LYS A 257 SHEET 4 B10 VAL A 207 LEU A 212 -1 O VAL A 207 N GLY A 196 SHEET 5 B10 LEU A 141 VAL A 150 1 N GLY A 145 O ILE A 210 SHEET 6 B10 ALA A 116 ASN A 124 -1 N LEU A 118 O ILE A 146 SHEET 7 B10 TYR A 88 TRP A 97 -1 N HIS A 94 O HIS A 119 SHEET 8 B10 PHE A 66 PHE A 70 -1 N PHE A 70 O ILE A 91 SHEET 9 B10 SER A 56 ASN A 61 -1 N LEU A 57 O GLU A 69 SHEET 10 B10 SER A 173 ASP A 175 -1 O ALA A 174 N ILE A 59 SHEET 1 C 6 LEU A 47 SER A 50 0 SHEET 2 C 6 VAL A 78 GLY A 81 -1 O LYS A 80 N SER A 48 SHEET 3 C 6 TYR A 88 TRP A 97 -1 O TYR A 88 N LEU A 79 SHEET 4 C 6 ALA A 116 ASN A 124 -1 O HIS A 119 N HIS A 94 SHEET 5 C 6 LEU A 141 VAL A 150 -1 O ILE A 146 N LEU A 118 SHEET 6 C 6 ILE A 216 VAL A 218 1 O ILE A 216 N PHE A 147 LINK NE2 HIS A 94 ZN ZN A 262 1555 1555 2.04 LINK NE2 HIS A 96 ZN ZN A 262 1555 1555 2.04 LINK ND1 HIS A 119 ZN ZN A 262 1555 1555 2.05 LINK ZN ZN A 262 O HOH A 263 1555 1555 2.08 CISPEP 1 SER A 29 PRO A 30 0 1.60 CISPEP 2 PRO A 201 PRO A 202 0 8.37 SITE 1 AC1 4 HIS A 94 HIS A 96 HIS A 119 HOH A 263 CRYST1 42.700 41.510 72.642 90.00 104.32 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 0.023419 0.000000 0.005978 0.00000 SCALE2 0.000000 0.024091 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014208 0.00000