HEADER LYASE 07-APR-11 3RG4 TITLE CRYSTAL STRUCTURE OF THE W5F 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, W5F MUTATION, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR J.F.DOMSIC,A.H.ROBBINS,R.MCKENNA REVDAT 3 13-SEP-23 3RG4 1 REMARK SEQADV LINK REVDAT 2 08-NOV-17 3RG4 1 REMARK REVDAT 1 22-FEB-12 3RG4 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. 1.50 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) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.74 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 88.1 REMARK 3 NUMBER OF REFLECTIONS : 34955 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.138 REMARK 3 R VALUE (WORKING SET) : 0.136 REMARK 3 FREE R VALUE : 0.166 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1781 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 20.7395 - 3.5217 0.92 2744 151 0.1263 0.1453 REMARK 3 2 3.5217 - 2.7975 0.94 2749 152 0.1343 0.1665 REMARK 3 3 2.7975 - 2.4445 0.94 2731 139 0.1373 0.1667 REMARK 3 4 2.4445 - 2.2213 0.92 2681 146 0.1269 0.1674 REMARK 3 5 2.2213 - 2.0622 0.91 2625 143 0.1275 0.1520 REMARK 3 6 2.0622 - 1.9407 0.90 2610 137 0.1212 0.1391 REMARK 3 7 1.9407 - 1.8436 0.89 2602 119 0.1211 0.1595 REMARK 3 8 1.8436 - 1.7634 0.88 2509 133 0.1292 0.1449 REMARK 3 9 1.7634 - 1.6955 0.86 2475 137 0.1421 0.2021 REMARK 3 10 1.6955 - 1.6370 0.85 2465 129 0.1582 0.2015 REMARK 3 11 1.6370 - 1.5859 0.83 2361 134 0.1683 0.2116 REMARK 3 12 1.5859 - 1.5406 0.82 2363 126 0.2025 0.2490 REMARK 3 13 1.5406 - 1.5000 0.79 2259 135 0.2522 0.2629 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 0.50 REMARK 3 SHRINKAGE RADIUS : 0.29 REMARK 3 K_SOL : 0.47 REMARK 3 B_SOL : 45.82 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.140 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 14.910 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.06 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.84430 REMARK 3 B22 (A**2) : -1.85160 REMARK 3 B33 (A**2) : -3.46490 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.16640 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 : 0.010 2186 REMARK 3 ANGLE : 1.272 2983 REMARK 3 CHIRALITY : 0.077 313 REMARK 3 PLANARITY : 0.007 390 REMARK 3 DIHEDRAL : 13.248 808 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 10 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 4:24) REMARK 3 ORIGIN FOR THE GROUP (A): 8.4179 -2.7074 16.1211 REMARK 3 T TENSOR REMARK 3 T11: 0.0872 T22: 0.1972 REMARK 3 T33: 0.2285 T12: 0.0036 REMARK 3 T13: 0.0245 T23: -0.0191 REMARK 3 L TENSOR REMARK 3 L11: 0.2470 L22: 0.0998 REMARK 3 L33: 0.1390 L12: 0.1474 REMARK 3 L13: 0.0003 L23: -0.0410 REMARK 3 S TENSOR REMARK 3 S11: 0.0230 S12: 0.0626 S13: -0.1946 REMARK 3 S21: 0.0455 S22: -0.0455 S23: -0.2225 REMARK 3 S31: 0.1133 S32: 0.1455 S33: -0.0064 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 25:50) REMARK 3 ORIGIN FOR THE GROUP (A): -13.1202 -2.8668 31.2630 REMARK 3 T TENSOR REMARK 3 T11: 0.1359 T22: 0.1839 REMARK 3 T33: 0.0874 T12: 0.0214 REMARK 3 T13: 0.0053 T23: 0.0166 REMARK 3 L TENSOR REMARK 3 L11: 0.3176 L22: 0.3599 REMARK 3 L33: 0.6405 L12: 0.0213 REMARK 3 L13: 0.2209 L23: 0.0110 REMARK 3 S TENSOR REMARK 3 S11: -0.1646 S12: -0.2828 S13: 0.0092 REMARK 3 S21: 0.1341 S22: 0.1619 S23: -0.0369 REMARK 3 S31: 0.0303 S32: -0.0896 S33: 0.0118 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 51:97) REMARK 3 ORIGIN FOR THE GROUP (A): -14.2601 5.6079 11.6516 REMARK 3 T TENSOR REMARK 3 T11: 0.1123 T22: 0.0895 REMARK 3 T33: 0.1028 T12: 0.0073 REMARK 3 T13: -0.0111 T23: 0.0081 REMARK 3 L TENSOR REMARK 3 L11: 0.4636 L22: 0.4359 REMARK 3 L33: 0.3717 L12: 0.2165 REMARK 3 L13: 0.0428 L23: 0.0401 REMARK 3 S TENSOR REMARK 3 S11: -0.0046 S12: 0.0393 S13: 0.0620 REMARK 3 S21: -0.0868 S22: -0.0256 S23: 0.0538 REMARK 3 S31: -0.0648 S32: -0.0206 S33: 0.0000 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 98:115) REMARK 3 ORIGIN FOR THE GROUP (A): -7.7419 -14.5462 19.3898 REMARK 3 T TENSOR REMARK 3 T11: 0.1280 T22: 0.0801 REMARK 3 T33: 0.1190 T12: 0.0003 REMARK 3 T13: 0.0070 T23: 0.0071 REMARK 3 L TENSOR REMARK 3 L11: 0.0596 L22: 0.0861 REMARK 3 L33: 0.0671 L12: -0.0345 REMARK 3 L13: -0.0127 L23: -0.0809 REMARK 3 S TENSOR REMARK 3 S11: -0.0202 S12: -0.0337 S13: -0.0861 REMARK 3 S21: 0.0518 S22: 0.0401 S23: -0.0112 REMARK 3 S31: 0.1427 S32: 0.0573 S33: -0.0000 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 116:154) REMARK 3 ORIGIN FOR THE GROUP (A): -11.4355 4.2367 18.1141 REMARK 3 T TENSOR REMARK 3 T11: 0.0995 T22: 0.0774 REMARK 3 T33: 0.0922 T12: -0.0090 REMARK 3 T13: -0.0030 T23: -0.0035 REMARK 3 L TENSOR REMARK 3 L11: 0.3777 L22: 0.0481 REMARK 3 L33: 0.3040 L12: 0.0149 REMARK 3 L13: 0.1405 L23: -0.1093 REMARK 3 S TENSOR REMARK 3 S11: 0.0171 S12: -0.0274 S13: 0.0511 REMARK 3 S21: -0.0015 S22: -0.0605 S23: 0.0650 REMARK 3 S31: -0.0125 S32: -0.0083 S33: -0.0096 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 155:167) REMARK 3 ORIGIN FOR THE GROUP (A): -15.7411 -6.3005 0.0443 REMARK 3 T TENSOR REMARK 3 T11: 0.1788 T22: 0.1559 REMARK 3 T33: 0.1495 T12: -0.0220 REMARK 3 T13: -0.0357 T23: -0.0019 REMARK 3 L TENSOR REMARK 3 L11: 0.0522 L22: 0.0847 REMARK 3 L33: 0.0726 L12: -0.0104 REMARK 3 L13: 0.0238 L23: -0.0488 REMARK 3 S TENSOR REMARK 3 S11: -0.1653 S12: 0.1934 S13: 0.0067 REMARK 3 S21: -0.4643 S22: 0.1315 S23: 0.2539 REMARK 3 S31: 0.1876 S32: -0.1133 S33: -0.0004 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 168:190) REMARK 3 ORIGIN FOR THE GROUP (A): -17.8728 -1.3155 7.7802 REMARK 3 T TENSOR REMARK 3 T11: 0.1368 T22: 0.1524 REMARK 3 T33: 0.1311 T12: 0.0156 REMARK 3 T13: -0.0058 T23: 0.0192 REMARK 3 L TENSOR REMARK 3 L11: 0.3006 L22: 0.3111 REMARK 3 L33: 0.1774 L12: -0.0081 REMARK 3 L13: 0.1971 L23: 0.0007 REMARK 3 S TENSOR REMARK 3 S11: 0.0238 S12: 0.1095 S13: -0.0408 REMARK 3 S21: -0.1432 S22: -0.0245 S23: 0.0565 REMARK 3 S31: 0.0098 S32: -0.0859 S33: -0.0000 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 191:219) REMARK 3 ORIGIN FOR THE GROUP (A): -10.4196 -2.0421 22.2659 REMARK 3 T TENSOR REMARK 3 T11: 0.0921 T22: 0.1090 REMARK 3 T33: 0.1010 T12: -0.0106 REMARK 3 T13: 0.0003 T23: -0.0069 REMARK 3 L TENSOR REMARK 3 L11: 0.1760 L22: 0.2092 REMARK 3 L33: 0.1469 L12: -0.0622 REMARK 3 L13: 0.1154 L23: 0.0741 REMARK 3 S TENSOR REMARK 3 S11: -0.0245 S12: -0.0606 S13: -0.0038 REMARK 3 S21: -0.0119 S22: 0.0114 S23: 0.0118 REMARK 3 S31: -0.0028 S32: -0.0029 S33: -0.0000 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 220:238) REMARK 3 ORIGIN FOR THE GROUP (A): -5.1974 -11.1220 1.1877 REMARK 3 T TENSOR REMARK 3 T11: 0.1770 T22: 0.1805 REMARK 3 T33: 0.1358 T12: -0.0035 REMARK 3 T13: 0.0263 T23: -0.0147 REMARK 3 L TENSOR REMARK 3 L11: 0.2577 L22: 0.2141 REMARK 3 L33: 0.1042 L12: -0.2744 REMARK 3 L13: 0.0950 L23: -0.0991 REMARK 3 S TENSOR REMARK 3 S11: -0.0168 S12: 0.2871 S13: -0.2756 REMARK 3 S21: -0.2255 S22: -0.0111 S23: -0.0668 REMARK 3 S31: 0.1512 S32: 0.0439 S33: 0.0020 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 239:261) REMARK 3 ORIGIN FOR THE GROUP (A): -5.3947 -6.5338 24.0418 REMARK 3 T TENSOR REMARK 3 T11: 0.1157 T22: 0.1296 REMARK 3 T33: 0.1043 T12: 0.0005 REMARK 3 T13: 0.0059 T23: -0.0077 REMARK 3 L TENSOR REMARK 3 L11: 0.5506 L22: 0.4993 REMARK 3 L33: 0.1987 L12: -0.2061 REMARK 3 L13: 0.3323 L23: -0.0786 REMARK 3 S TENSOR REMARK 3 S11: -0.0226 S12: -0.1576 S13: 0.0163 REMARK 3 S21: 0.0902 S22: 0.0490 S23: -0.0692 REMARK 3 S31: 0.1638 S32: 0.0895 S33: -0.0000 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 3RG4 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_1000064888. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-JAN-10 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 OPTIC 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, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34955 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 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 (%) : 89.9 REMARK 200 DATA REDUNDANCY : 2.100 REMARK 200 R MERGE (I) : 0.08600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : 0.25300 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 (%): 42.24 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 20.73750 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 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 ARG A 27 53.47 -141.05 REMARK 500 ASN A 244 48.07 -94.45 REMARK 500 LYS A 252 -132.48 52.46 REMARK 500 ASN A 253 46.59 -89.82 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 104.9 REMARK 620 3 HIS A 119 ND1 111.1 98.3 REMARK 620 4 HOH A 263 O 109.7 115.7 116.2 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 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: 3RG5 RELATED DB: PDB REMARK 900 HUMAN CARBONIC ANHYDRASE II WITH THE W5H MUTATION DBREF 3RG4 A 1 261 UNP P00918 CAH2_HUMAN 1 260 SEQADV 3RG4 PHE A 5 UNP P00918 TRP 5 ENGINEERED MUTATION SEQRES 1 A 260 MET SER HIS HIS PHE 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 *201(H2 O) HELIX 1 1 GLY A 12 ASP A 19 5 8 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 LEU A 212 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 VAL A 68 O PHE A 93 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 VAL A 78 N SER A 50 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 2.02 LINK NE2 HIS A 96 ZN ZN A 262 1555 1555 2.04 LINK ND1 HIS A 119 ZN ZN A 262 1555 1555 2.06 LINK ZN ZN A 262 O HOH A 263 1555 1555 1.96 CISPEP 1 SER A 29 PRO A 30 0 -1.58 CISPEP 2 PRO A 201 PRO A 202 0 14.62 SITE 1 AC1 4 HIS A 94 HIS A 96 HIS A 119 HOH A 263 CRYST1 42.683 41.475 72.651 90.00 104.40 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 0.023429 0.000000 0.006014 0.00000 SCALE2 0.000000 0.024111 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014211 0.00000