HEADER LYASE 15-APR-02 1LG5 TITLE CRYSTAL STRUCTURE ANALYSIS OF THE HCA II MUTANT T199P IN COMPLEX WITH TITLE 2 BETA-MERCAPTOETHANOL COMPND MOL_ID: 1; COMPND 2 MOLECULE: CARBONIC ANHYDRASE II; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CARBONATE DEHYDRATASE II, 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 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HCAII MUTANT T199P-BME COMPLEX, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR S.HUANG,B.SJOBLOM,A.E.SAUER-ERIKSSON,B.-H.JONSSON REVDAT 5 14-FEB-24 1LG5 1 REMARK REVDAT 4 27-OCT-21 1LG5 1 REMARK SEQADV LINK ATOM REVDAT 3 24-FEB-09 1LG5 1 VERSN REVDAT 2 01-APR-03 1LG5 1 JRNL REVDAT 1 24-JUL-02 1LG5 0 JRNL AUTH S.HUANG,B.SJOBLOM,A.E.SAUER-ERIKSSON,B.H.JONSSON JRNL TITL ORGANIZATION OF AN EFFICIENT CARBONIC ANHYDRASE: JRNL TITL 2 IMPLICATIONS FOR THE MECHANISM BASED ON STRUCTURE-FUNCTION JRNL TITL 3 STUDIES OF A T199P/C206S MUTANT. JRNL REF BIOCHEMISTRY V. 41 7628 2002 JRNL REFN ISSN 0006-2960 JRNL PMID 12056894 JRNL DOI 10.1021/BI020053O REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.0 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.2 REMARK 3 NUMBER OF REFLECTIONS : 22169 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.206 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.227 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1185 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.75 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.80 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1659 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3520 REMARK 3 BIN FREE R VALUE SET COUNT : 83 REMARK 3 BIN FREE R VALUE : 0.3450 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2049 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 167 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.47 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.15000 REMARK 3 B22 (A**2) : 1.46000 REMARK 3 B33 (A**2) : -0.37000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.77000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.154 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.132 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.100 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.140 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.947 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.929 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2113 ; 0.010 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2864 ; 1.420 ; 1.945 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 255 ; 3.886 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 381 ;17.207 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 298 ; 0.101 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1627 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 893 ; 0.247 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 210 ; 0.139 ; 0.500 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 16 ; 0.197 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 8 ; 0.865 ; 0.500 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1280 ; 0.824 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2063 ; 1.507 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 833 ; 2.119 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 801 ; 3.371 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1LG5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-APR-02. REMARK 100 THE DEPOSITION ID IS D_1000015920. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-DEC-97 REMARK 200 TEMPERATURE (KELVIN) : 298 REMARK 200 PH : 7.8 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 : ENRAF-NONIUS FR591 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : MIRRORS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAC SCIENCE DIP-2030H REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22169 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.1 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.06600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.81 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.36000 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: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.19 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 2000 OR 3350, TRIS-HCL, BME, PH REMARK 280 7.8, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 36.42000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 22.40150 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 36.42000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 22.40150 REMARK 290 SMTRY3 4 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 LYS A 76 CE LYS A 76 NZ -0.255 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LYS A 76 CD - CE - NZ ANGL. DEV. = -43.4 DEGREES REMARK 500 THR A 125 O - C - N ANGL. DEV. = -10.0 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 LYS A 9 -45.53 67.25 REMARK 500 ALA A 65 -166.53 -164.43 REMARK 500 LYS A 111 -5.00 69.91 REMARK 500 ASP A 162 39.68 -79.56 REMARK 500 VAL A 163 -8.20 -157.01 REMARK 500 PHE A 176 81.63 -151.51 REMARK 500 ASN A 244 49.55 -92.15 REMARK 500 LYS A 252 -126.88 55.22 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 107.2 REMARK 620 3 HIS A 119 ND1 116.5 93.6 REMARK 620 4 BME A 263 S2 97.9 130.3 112.7 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 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME A 263 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1LG6 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE ANALYSIS OF HCA II MUTANT T199P IN COMPLEX WITH REMARK 900 THIOCYANATE REMARK 900 RELATED ID: 1LGD RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE ANALYSIS OF HCA II MUTANT T199P IN COMPLEX WITH REMARK 900 BICARBONATE REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE COORDINATE NUMBERING IS NOT SEQUENTIAL. REMARK 999 THE RESIDUE NUMBER 126 IS NOT USED IN THE REMARK 999 NUMBERING SCHEME. DBREF 1LG5 A 1 261 UNP P00918 CAH2_HUMAN 0 259 SEQADV 1LG5 PRO A 199 UNP P00918 THR 197 ENGINEERED MUTATION SEQADV 1LG5 SER A 206 UNP P00918 CYS 204 CONFLICT 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 PRO THR PRO PRO LEU LEU GLU SER 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 HET BME A 263 4 HETNAM ZN ZINC ION HETNAM BME BETA-MERCAPTOETHANOL FORMUL 2 ZN ZN 2+ FORMUL 3 BME C2 H6 O S FORMUL 4 HOH *167(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 ASP A 162 1 6 HELIX 7 7 VAL A 163 LYS A 168 5 6 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 B16 LYS A 39 TYR A 40 0 SHEET 2 B16 LYS A 257 ALA A 258 1 N ALA A 258 O LYS A 39 SHEET 3 B16 TYR A 191 GLY A 196 -1 O THR A 193 N LYS A 257 SHEET 4 B16 VAL A 207 LEU A 212 -1 O VAL A 207 N GLY A 196 SHEET 5 B16 LEU A 141 VAL A 150 1 O LEU A 141 N THR A 208 SHEET 6 B16 ILE A 216 VAL A 218 1 N ILE A 216 O PHE A 147 SHEET 7 B16 LEU A 141 VAL A 150 1 O PHE A 147 N ILE A 216 SHEET 8 B16 ALA A 116 ASN A 124 -1 O ALA A 116 N LEU A 148 SHEET 9 B16 TYR A 88 TRP A 97 -1 N ARG A 89 O TRP A 123 SHEET 10 B16 VAL A 78 GLY A 81 -1 N LEU A 79 O TYR A 88 SHEET 11 B16 LEU A 47 SER A 50 -1 N SER A 48 O LYS A 80 SHEET 12 B16 VAL A 78 GLY A 81 -1 O VAL A 78 N SER A 50 SHEET 13 B16 TYR A 88 TRP A 97 -1 O TYR A 88 N LEU A 79 SHEET 14 B16 PHE A 66 PHE A 70 -1 N VAL A 68 O PHE A 93 SHEET 15 B16 SER A 56 ASN A 61 -1 N LEU A 57 O GLU A 69 SHEET 16 B16 SER A 173 ASP A 175 -1 O ALA A 174 N ILE A 59 LINK NE2 HIS A 94 ZN ZN A 262 1555 1555 1.99 LINK NE2 HIS A 96 ZN ZN A 262 1555 1555 2.03 LINK ND1 HIS A 119 ZN ZN A 262 1555 1555 2.08 LINK ZN ZN A 262 S2 BME A 263 1555 1555 2.15 CISPEP 1 SER A 29 PRO A 30 0 1.48 CISPEP 2 PRO A 201 PRO A 202 0 5.90 SITE 1 AC1 4 HIS A 94 HIS A 96 HIS A 119 BME A 263 SITE 1 AC2 7 HIS A 94 HIS A 96 HIS A 119 PRO A 199 SITE 2 AC2 7 THR A 200 ZN A 262 HOH A 369 CRYST1 72.840 44.803 76.457 90.00 92.51 90.00 C 1 2 1 4 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 0.013729 0.000000 0.000601 0.00000 SCALE2 0.000000 0.022320 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013092 0.00000 TER 2050 LYS A 261 HETATM 2051 ZN ZN A 262 13.354 -5.026 57.273 1.00 16.01 ZN HETATM 2052 C1 BME A 263 16.669 -4.196 58.096 1.00 32.52 C HETATM 2053 C2 BME A 263 15.776 -5.431 58.162 1.00 30.67 C HETATM 2054 O1 BME A 263 17.246 -4.012 56.800 1.00 35.03 O HETATM 2055 S2 BME A 263 14.279 -5.285 59.195 1.00 26.02 S HETATM 2056 O HOH A 264 18.180 -5.320 54.023 1.00 25.48 O HETATM 2057 O HOH A 265 16.995 -9.423 55.753 1.00 17.47 O HETATM 2058 O HOH A 266 17.612 -17.710 71.181 1.00 15.55 O HETATM 2059 O HOH A 267 14.134 0.357 51.339 1.00 22.79 O HETATM 2060 O HOH A 268 -5.779 -3.604 64.810 1.00 19.25 O HETATM 2061 O HOH A 269 -4.504 -5.671 57.590 1.00 14.44 O HETATM 2062 O HOH A 270 0.288 -6.482 54.626 1.00 15.80 O HETATM 2063 O HOH A 271 8.541 11.778 63.352 1.00 21.07 O HETATM 2064 O HOH A 272 5.724 -4.336 74.610 1.00 24.58 O HETATM 2065 O HOH A 273 3.794 -10.902 69.912 1.00 24.17 O HETATM 2066 O HOH A 274 6.936 13.964 57.505 1.00 21.87 O HETATM 2067 O HOH A 275 11.135 -20.761 70.152 1.00 27.12 O HETATM 2068 O HOH A 276 14.023 -19.222 65.303 1.00 21.29 O HETATM 2069 O HOH A 277 1.173 -3.023 37.487 1.00 29.86 O HETATM 2070 O HOH A 278 24.221 -10.805 67.639 1.00 25.75 O HETATM 2071 O HOH A 279 23.270 -18.176 58.848 1.00 23.93 O HETATM 2072 O HOH A 280 -1.289 5.950 48.976 1.00 26.59 O HETATM 2073 O HOH A 281 22.304 4.948 80.082 1.00 37.30 O HETATM 2074 O HOH A 283 8.691 -20.452 59.353 1.00 23.63 O HETATM 2075 O HOH A 284 7.068 2.990 76.361 1.00 23.39 O HETATM 2076 O HOH A 285 19.296 -11.057 71.079 1.00 26.08 O HETATM 2077 O HOH A 286 18.479 -13.674 72.400 1.00 27.46 O HETATM 2078 O HOH A 287 1.468 -20.552 65.547 1.00 29.29 O HETATM 2079 O HOH A 288 -3.725 5.694 56.343 1.00 25.34 O HETATM 2080 O HOH A 289 16.655 6.993 68.922 1.00 24.99 O HETATM 2081 O HOH A 290 2.432 8.878 51.424 1.00 35.72 O HETATM 2082 O HOH A 291 8.520 -19.345 53.259 1.00 32.80 O HETATM 2083 O HOH A 292 -8.789 -2.395 61.155 1.00 31.05 O HETATM 2084 O HOH A 293 20.073 -16.595 58.063 1.00 24.38 O HETATM 2085 O HOH A 294 17.319 -19.604 62.301 1.00 33.97 O HETATM 2086 O HOH A 295 2.598 2.902 37.230 1.00 41.45 O HETATM 2087 O HOH A 296 -7.005 -14.750 75.367 1.00 42.88 O HETATM 2088 O HOH A 297 -6.686 -19.577 62.003 1.00 48.47 O HETATM 2089 O HOH A 298 9.203 -5.829 71.526 1.00 29.76 O HETATM 2090 O HOH A 299 0.763 0.107 74.090 1.00 21.63 O HETATM 2091 O HOH A 300 2.024 -22.813 55.869 1.00 33.21 O HETATM 2092 O HOH A 301 9.176 -9.487 37.216 1.00 37.17 O HETATM 2093 O HOH A 302 -4.742 3.580 64.550 1.00 26.98 O HETATM 2094 O HOH A 303 21.195 2.279 57.944 1.00 37.41 O HETATM 2095 O HOH A 304 -0.795 5.559 69.014 1.00 27.39 O HETATM 2096 O HOH A 305 17.402 1.604 62.828 1.00 45.52 O HETATM 2097 O HOH A 307 31.743 -4.946 60.677 1.00 46.75 O HETATM 2098 O HOH A 308 -5.262 -5.594 49.220 1.00 38.91 O HETATM 2099 O HOH A 309 10.943 -15.267 52.763 1.00 26.91 O HETATM 2100 O HOH A 310 6.921 -1.078 77.732 1.00 33.07 O HETATM 2101 O HOH A 311 -1.723 -3.484 74.437 1.00 34.75 O HETATM 2102 O HOH A 312 12.753 -13.035 75.331 1.00 34.40 O HETATM 2103 O HOH A 313 -4.767 -16.540 60.869 1.00 30.72 O HETATM 2104 O HOH A 314 6.566 18.304 60.855 1.00 41.05 O HETATM 2105 O HOH A 315 3.265 -20.556 61.187 1.00 29.46 O HETATM 2106 O HOH A 316 12.535 -22.248 72.028 1.00 33.70 O HETATM 2107 O HOH A 317 8.817 9.441 65.096 1.00 25.67 O HETATM 2108 O HOH A 318 3.489 12.522 51.930 1.00 33.76 O HETATM 2109 O HOH A 319 9.146 -24.233 61.469 1.00 36.39 O HETATM 2110 O HOH A 320 20.068 -1.504 76.561 1.00 43.23 O HETATM 2111 O HOH A 321 5.137 -17.483 71.029 1.00 34.70 O HETATM 2112 O HOH A 322 30.315 -2.920 37.062 1.00 45.98 O HETATM 2113 O HOH A 323 10.707 -13.787 49.069 1.00 25.65 O HETATM 2114 O HOH A 324 13.314 11.730 73.580 1.00 43.16 O HETATM 2115 O HOH A 325 14.739 -25.440 70.197 1.00 40.41 O HETATM 2116 O HOH A 327 -4.298 -2.022 50.913 1.00 35.21 O HETATM 2117 O HOH A 328 4.043 -8.921 73.084 1.00 51.12 O HETATM 2118 O HOH A 329 5.651 -10.665 71.540 1.00 35.52 O HETATM 2119 O HOH A 330 -1.812 -11.629 53.673 1.00 32.12 O HETATM 2120 O HOH A 332 -2.410 7.547 62.104 1.00 41.48 O HETATM 2121 O HOH A 333 10.063 -25.073 63.771 1.00 31.20 O HETATM 2122 O HOH A 334 11.025 21.173 54.952 1.00 43.23 O HETATM 2123 O HOH A 335 -11.646 -2.951 55.959 1.00 42.30 O HETATM 2124 O HOH A 336 15.968 17.138 56.840 1.00 37.53 O HETATM 2125 O HOH A 337 26.015 12.731 46.336 1.00 46.24 O HETATM 2126 O HOH A 338 14.567 -4.818 80.020 1.00 43.90 O HETATM 2127 O HOH A 339 16.123 15.693 65.848 1.00 55.58 O HETATM 2128 O HOH A 340 18.148 -21.879 59.951 1.00 44.90 O HETATM 2129 O HOH A 341 28.514 -13.215 56.076 1.00 38.71 O HETATM 2130 O HOH A 342 -7.639 -15.909 62.449 1.00 35.61 O HETATM 2131 O HOH A 343 -12.426 -10.374 63.261 1.00 37.20 O HETATM 2132 O HOH A 344 29.093 -19.423 65.408 1.00 47.55 O HETATM 2133 O HOH A 345 26.431 1.847 54.838 1.00 44.05 O HETATM 2134 O HOH A 346 3.030 -15.696 70.539 1.00 36.74 O HETATM 2135 O HOH A 347 24.320 -11.444 70.309 1.00 43.78 O HETATM 2136 O HOH A 348 17.463 -13.226 49.423 1.00 46.51 O HETATM 2137 O HOH A 349 19.265 0.035 62.152 1.00 57.12 O HETATM 2138 O HOH A 351 25.319 -13.371 67.824 1.00 23.99 O HETATM 2139 O HOH A 352 32.523 -15.523 59.029 1.00 30.31 O HETATM 2140 O HOH A 353 23.614 -17.326 51.656 1.00 34.24 O HETATM 2141 O HOH A 354 16.654 16.365 70.093 1.00 52.84 O HETATM 2142 O HOH A 355 9.155 -22.517 57.042 1.00 50.12 O HETATM 2143 O HOH A 356 10.015 13.063 46.176 1.00 42.27 O HETATM 2144 O HOH A 357 16.976 -20.982 64.533 1.00 35.87 O HETATM 2145 O HOH A 358 10.987 -18.096 52.808 1.00 28.98 O HETATM 2146 O HOH A 359 32.360 -19.760 46.932 1.00 54.63 O HETATM 2147 O HOH A 360 13.467 17.779 66.920 1.00 45.70 O HETATM 2148 O HOH A 361 6.928 10.731 38.307 1.00 44.16 O HETATM 2149 O HOH A 362 9.883 -8.127 43.626 1.00 28.64 O HETATM 2150 O HOH A 363 -10.371 -7.208 65.007 1.00 51.64 O HETATM 2151 O HOH A 364 16.995 13.150 70.150 1.00 41.35 O HETATM 2152 O HOH A 365 -14.580 -18.036 67.447 1.00 45.64 O HETATM 2153 O HOH A 366 -11.408 -9.055 69.216 1.00 46.82 O HETATM 2154 O HOH A 367 -11.586 -8.171 61.810 1.00 49.97 O HETATM 2155 O HOH A 368 24.155 -8.005 48.982 1.00 35.83 O HETATM 2156 O HOH A 369 17.829 -1.086 56.458 1.00 25.51 O HETATM 2157 O HOH A 370 1.178 -19.963 62.541 1.00 33.27 O HETATM 2158 O HOH A 371 -5.197 -24.826 64.423 1.00 51.63 O HETATM 2159 O HOH A 373 22.525 4.525 72.900 1.00 37.64 O HETATM 2160 O HOH A 374 24.863 11.974 49.542 1.00 42.94 O HETATM 2161 O HOH A 375 14.792 -12.173 73.482 1.00 41.31 O HETATM 2162 O HOH A 376 -7.218 1.939 68.508 1.00 50.82 O HETATM 2163 O HOH A 377 19.707 -19.302 52.201 1.00 46.81 O HETATM 2164 O HOH A 378 -1.707 2.271 38.387 0.50 42.07 O HETATM 2165 O HOH A 379 13.048 -7.233 36.912 1.00 53.22 O HETATM 2166 O HOH A 380 19.037 4.619 58.855 1.00 35.29 O HETATM 2167 O HOH A 381 20.361 -4.405 61.211 1.00 41.25 O HETATM 2168 O HOH A 382 -2.666 1.249 45.313 1.00 28.93 O HETATM 2169 O HOH A 383 -11.986 0.025 49.934 1.00 50.01 O HETATM 2170 O HOH A 384 32.986 -16.454 51.979 1.00 47.35 O HETATM 2171 O HOH A 385 22.437 -8.305 42.673 1.00 46.61 O HETATM 2172 O HOH A 386 -4.513 6.980 65.906 1.00 41.70 O HETATM 2173 O HOH A 387 31.895 -11.442 57.333 1.00 37.66 O HETATM 2174 O HOH A 389 25.117 -20.692 65.935 1.00 35.64 O HETATM 2175 O HOH A 390 19.038 -18.983 56.762 1.00 46.70 O HETATM 2176 O HOH A 391 -8.135 -6.864 67.515 1.00 37.47 O HETATM 2177 O HOH A 392 29.704 4.852 52.614 1.00 54.00 O HETATM 2178 O HOH A 393 19.181 -0.254 59.319 1.00 33.84 O HETATM 2179 O HOH A 395 15.069 18.911 59.385 1.00 42.73 O HETATM 2180 O HOH A 396 -3.174 -0.113 48.137 1.00 36.39 O HETATM 2181 O HOH A 397 24.993 -4.314 38.066 1.00 48.72 O HETATM 2182 O HOH A 398 12.445 -18.734 50.006 1.00 38.29 O HETATM 2183 O HOH A 399 17.279 8.839 66.305 1.00 43.31 O HETATM 2184 O HOH A 400 1.735 -9.325 42.960 1.00 40.93 O HETATM 2185 O HOH A 401 21.210 -10.157 45.834 1.00 42.44 O HETATM 2186 O HOH A 402 -8.330 -9.458 69.428 1.00 40.68 O HETATM 2187 O HOH A 403 21.019 -2.489 56.009 1.00 45.18 O HETATM 2188 O HOH A 404 -9.131 -18.731 69.893 1.00 49.56 O HETATM 2189 O HOH A 405 -11.658 -11.144 60.419 1.00 47.24 O HETATM 2190 O HOH A 407 9.606 16.463 57.516 1.00 34.44 O HETATM 2191 O HOH A 408 4.708 -23.161 47.964 1.00 49.95 O HETATM 2192 O HOH A 409 7.860 17.788 68.152 1.00 56.64 O HETATM 2193 O HOH A 410 -5.641 -17.258 71.094 1.00 50.97 O HETATM 2194 O HOH A 411 4.969 -22.924 58.082 1.00 42.05 O HETATM 2195 O HOH A 412 9.645 -9.980 73.983 1.00 37.79 O HETATM 2196 O HOH A 413 15.423 5.371 79.459 1.00 45.46 O HETATM 2197 O HOH A 414 6.788 8.021 75.792 1.00 43.86 O HETATM 2198 O HOH A 415 -4.294 -3.568 42.487 1.00 36.59 O HETATM 2199 O HOH A 416 -3.415 -11.093 48.753 1.00 45.80 O HETATM 2200 O HOH A 417 1.774 -12.928 71.187 1.00 53.94 O HETATM 2201 O HOH A 418 16.241 11.335 41.746 1.00 47.12 O HETATM 2202 O HOH A 419 10.989 9.363 38.818 1.00 50.32 O HETATM 2203 O HOH A 420 0.153 10.107 50.998 1.00 49.79 O HETATM 2204 O HOH A 421 24.000 -5.767 72.814 1.00 50.37 O HETATM 2205 O HOH A 422 6.542 -21.106 60.554 1.00 38.15 O HETATM 2206 O HOH A 423 20.131 3.754 61.892 1.00 49.58 O HETATM 2207 O HOH A 424 1.364 13.478 51.169 1.00 40.79 O HETATM 2208 O HOH A 426 19.351 -19.490 60.539 1.00 48.62 O HETATM 2209 O HOH A 427 8.744 -6.523 79.378 1.00 49.03 O HETATM 2210 O HOH A 428 3.842 17.648 66.431 1.00 49.37 O HETATM 2211 O HOH A 429 7.817 9.561 67.509 1.00 38.17 O HETATM 2212 O HOH A 432 22.497 -19.357 68.817 1.00 45.60 O HETATM 2213 O HOH A 433 28.253 5.886 46.977 1.00 43.85 O HETATM 2214 O HOH A 434 2.238 12.392 58.769 1.00 42.82 O HETATM 2215 O HOH A 435 9.949 -8.361 77.562 1.00 50.85 O HETATM 2216 O HOH A 437 21.665 13.032 45.818 1.00 51.82 O HETATM 2217 O HOH A 438 10.397 -7.649 80.499 1.00 51.48 O HETATM 2218 O HOH A 439 -8.044 -25.345 58.193 1.00 54.53 O HETATM 2219 O HOH A 441 10.188 19.479 58.790 1.00 50.33 O HETATM 2220 O HOH A 442 23.020 -0.614 70.446 1.00 46.54 O HETATM 2221 O HOH A 443 -8.953 -2.928 51.672 1.00 53.72 O HETATM 2222 O HOH A 501 11.520 -10.098 58.704 1.00 20.98 O CONECT 732 2051 CONECT 753 2051 CONECT 930 2051 CONECT 2051 732 753 930 2055 CONECT 2052 2053 2054 CONECT 2053 2052 2055 CONECT 2054 2052 CONECT 2055 2051 2053 MASTER 342 0 2 9 18 0 3 6 2221 1 8 20 END