10 20 30 40 50 60 70 80 1FR7 - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER LYASE 07-SEP-00 1FR7
TITLE X-RAY CRYSTAL STRUCTURE OF ZINC-BOUND F93S/F95L/W97M TITLE 2 CARBONIC ANHYDRASE (CAII) VARIANT
COMPND MOL_ID: 1; COMPND 2 MOLECULE: CARBONIC ANHYDRASE II; COMPND 3 CHAIN: A, B; COMPND 4 EC: 4.2.1.1; COMPND 5 ENGINEERED: YES; COMPND 6 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 CARBONIC ANHYDRASE, METAL BINDING, METAL SPECIFICITY, ZINC, KEYWDS 2 LYASE
EXPDTA X-RAY DIFFRACTION
AUTHOR J.D.COX,J.A.HUNT,K.M.COMPHER,C.A.FIERKE,D.W.CHRISTIANSON
REVDAT 2 24-FEB-09 1FR7 1 VERSN REVDAT 1 17-JAN-01 1FR7 0
JRNL AUTH J.D.COX,J.A.HUNT,K.M.COMPHER,C.A.FIERKE, JRNL AUTH 2 D.W.CHRISTIANSON JRNL TITL STRUCTURAL INFLUENCE OF HYDROPHOBIC CORE RESIDUES JRNL TITL 2 ON METAL BINDING AND SPECIFICITY IN CARBONIC JRNL TITL 3 ANHYDRASE II. JRNL REF BIOCHEMISTRY V. 39 13687 2000 JRNL REFN ISSN 0006-2960 JRNL PMID 11076507 JRNL DOI 10.1021/BI001649J
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 98.0 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 70629 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.240 REMARK 3 FREE R VALUE : 0.260 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 3597 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4048 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 494 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 12.80 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.30 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 1FR7 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-SEP-00. REMARK 100 THE RCSB ID CODE IS RCSB011844.
REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-MAR-99 REMARK 200 TEMPERATURE (KELVIN) : 130 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X12B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.978 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 70629 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : 0.05300 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 11.4000 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 (%) : 81.2 REMARK 200 DATA REDUNDANCY IN SHELL : 2.40 REMARK 200 R MERGE FOR SHELL (I) : 0.37400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL
REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 1500, HEPES, PH 7.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 277K
REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 REMARK 290 REMARK: NULL
REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A MONOMER
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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 465 MET B 1 REMARK 465 SER B 2 REMARK 465 HIS B 3 REMARK 465 HIS B 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 LYS A 111 -7.20 74.03 REMARK 500 PRO A 202 2.25 -69.35 REMARK 500 ASN A 244 57.97 -91.79 REMARK 500 LYS B 111 -7.17 74.00 REMARK 500 PRO B 202 2.23 -69.36 REMARK 500 ASN B 244 57.98 -91.85 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 119 ND1 REMARK 620 2 HIS A 94 NE2 107.4 REMARK 620 3 HIS A 96 NE2 102.6 121.3 REMARK 620 4 HOH A 301 O 125.8 107.3 93.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 263 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 96 NE2 REMARK 620 2 HIS B 119 ND1 102.6 REMARK 620 3 HIS B 94 NE2 121.3 107.4 REMARK 620 4 HOH B 550 O 93.4 125.8 107.3 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 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 263
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1FQL RELATED DB: PDB REMARK 900 ZINC-BOUND CARBONIC ANHYDRASE II (F95M/W97V) VARIANT. REMARK 900 RELATED ID: 1FQM RELATED DB: PDB REMARK 900 ZINC-BOUND CARBONIC ANHYDRASE II (F93I/F95M/W97V) VARIANT. REMARK 900 RELATED ID: 1FQN RELATED DB: PDB REMARK 900 METAL-FREE CARBONIC ANHYDRASE II (F93I/F95M/W97V) VARIANT. REMARK 900 RELATED ID: 1FQR RELATED DB: PDB REMARK 900 COBALT-BOUND CARBONIC ANHYDRASE II (F93I/F95M/W97V) VARIANT. REMARK 900 RELATED ID: 1FR4 RELATED DB: PDB REMARK 900 COPPER-BOUND CARBONIC ANHYDRASE II (F93I/F95M/W97V) VARIANT. REMARK 900 RELATED ID: 1FSN RELATED DB: PDB REMARK 900 METAL-FREE CARBONIC ANHYDRASE II (F93S/F95L/W97M) VARIANT. REMARK 900 RELATED ID: 1FSQ RELATED DB: PDB REMARK 900 COBALT-BOUND CARBONIC ANHYDRASE II (F93S/F95L/W97M) VARIANT. REMARK 900 RELATED ID: 1FSR RELATED DB: PDB REMARK 900 COPPER-BOUND CARBONIC ANHYDRASE II (F93S/F95L/W97M) VARIANT.
DBREF 1FR7 A 1 261 UNP P00918 CAH2_HUMAN 1 260 DBREF 1FR7 B 1 261 UNP P00918 CAH2_HUMAN 1 260
SEQADV 1FR7 SER A 93 UNP P00918 PHE 92 ENGINEERED SEQADV 1FR7 LEU A 95 UNP P00918 PHE 94 ENGINEERED SEQADV 1FR7 MET A 97 UNP P00918 TRP 96 ENGINEERED SEQADV 1FR7 SER B 93 UNP P00918 PHE 92 ENGINEERED SEQADV 1FR7 LEU B 95 UNP P00918 PHE 94 ENGINEERED SEQADV 1FR7 MET B 97 UNP P00918 TRP 96 ENGINEERED
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 SER HIS LEU HIS MET 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 SEQRES 1 B 260 MET SER HIS HIS TRP GLY TYR GLY LYS HIS ASN GLY PRO SEQRES 2 B 260 GLU HIS TRP HIS LYS ASP PHE PRO ILE ALA LYS GLY GLU SEQRES 3 B 260 ARG GLN SER PRO VAL ASP ILE ASP THR HIS THR ALA LYS SEQRES 4 B 260 TYR ASP PRO SER LEU LYS PRO LEU SER VAL SER TYR ASP SEQRES 5 B 260 GLN ALA THR SER LEU ARG ILE LEU ASN ASN GLY HIS ALA SEQRES 6 B 260 PHE ASN VAL GLU PHE ASP ASP SER GLN ASP LYS ALA VAL SEQRES 7 B 260 LEU LYS GLY GLY PRO LEU ASP GLY THR TYR ARG LEU ILE SEQRES 8 B 260 GLN SER HIS LEU HIS MET GLY SER LEU ASP GLY GLN GLY SEQRES 9 B 260 SER GLU HIS THR VAL ASP LYS LYS LYS TYR ALA ALA GLU SEQRES 10 B 260 LEU HIS LEU VAL HIS TRP ASN THR LYS TYR GLY ASP PHE SEQRES 11 B 260 GLY LYS ALA VAL GLN GLN PRO ASP GLY LEU ALA VAL LEU SEQRES 12 B 260 GLY ILE PHE LEU LYS VAL GLY SER ALA LYS PRO GLY LEU SEQRES 13 B 260 GLN LYS VAL VAL ASP VAL LEU ASP SER ILE LYS THR LYS SEQRES 14 B 260 GLY LYS SER ALA ASP PHE THR ASN PHE ASP PRO ARG GLY SEQRES 15 B 260 LEU LEU PRO GLU SER LEU ASP TYR TRP THR TYR PRO GLY SEQRES 16 B 260 SER LEU THR THR PRO PRO LEU LEU GLU CYS VAL THR TRP SEQRES 17 B 260 ILE VAL LEU LYS GLU PRO ILE SER VAL SER SER GLU GLN SEQRES 18 B 260 VAL LEU LYS PHE ARG LYS LEU ASN PHE ASN GLY GLU GLY SEQRES 19 B 260 GLU PRO GLU GLU LEU MET VAL ASP ASN TRP ARG PRO ALA SEQRES 20 B 260 GLN PRO LEU LYS ASN ARG GLN ILE LYS ALA SER PHE LYS
HET ZN A 262 1 HET ZN B 263 1
HETNAM ZN ZINC ION
FORMUL 3 ZN 2(ZN 2+) FORMUL 5 HOH *494(H2 O)
HELIX 1 1 HIS A 15 PHE A 20 1 6 HELIX 2 2 PRO A 21 GLY A 25 5 5 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 ASP A 162 1 9 HELIX 6 6 VAL A 163 LYS A 168 5 6 HELIX 7 7 ASP A 180 LEU A 185 5 6 HELIX 8 8 SER A 219 ARG A 227 1 9 HELIX 9 9 HIS B 15 PHE B 20 1 6 HELIX 10 10 PRO B 21 GLY B 25 5 5 HELIX 11 11 LYS B 127 GLY B 129 5 3 HELIX 12 12 ASP B 130 VAL B 135 1 6 HELIX 13 13 LYS B 154 ASP B 162 1 9 HELIX 14 14 VAL B 163 LYS B 168 5 6 HELIX 15 15 ASP B 180 LEU B 185 5 6 HELIX 16 16 SER B 219 ARG B 227 1 9
SHEET 1 A1 2 ASP A 32 ILE A 33 0 SHEET 2 A1 2 THR A 108 VAL A 109 1 O THR A 108 N ILE A 33 SHEET 1 A216 LYS A 172 ASP A 175 0 SHEET 2 A216 SER A 56 ASN A 61 -1 N ILE A 59 O ALA A 174 SHEET 3 A216 PHE A 66 PHE A 70 -1 O ASN A 67 N LEU A 60 SHEET 4 A216 TYR A 88 MET A 97 -1 O ILE A 91 N PHE A 70 SHEET 5 A216 VAL A 78 GLY A 82 -1 N LEU A 79 O TYR A 88 SHEET 6 A216 LYS A 45 SER A 50 -1 N LYS A 45 O GLY A 82 SHEET 7 A216 VAL A 78 GLY A 82 -1 O VAL A 78 N SER A 50 SHEET 8 A216 TYR A 88 MET A 97 -1 O TYR A 88 N LEU A 79 SHEET 9 A216 ALA A 116 ASN A 124 -1 O GLU A 117 N HIS A 96 SHEET 10 A216 LEU A 141 VAL A 150 -1 N ALA A 142 O HIS A 122 SHEET 11 A216 ILE A 216 VAL A 218 1 N ILE A 216 O PHE A 147 SHEET 12 A216 LEU A 141 VAL A 150 1 O PHE A 147 N ILE A 216 SHEET 13 A216 VAL A 207 LEU A 212 1 N THR A 208 O LEU A 141 SHEET 14 A216 TYR A 191 GLY A 196 -1 O TRP A 192 N VAL A 211 SHEET 15 A216 LYS A 257 ALA A 258 -1 N LYS A 257 O THR A 193 SHEET 16 A216 LYS A 39 TYR A 40 1 O LYS A 39 N ALA A 258 SHEET 1 A3 2 ASP B 32 ILE B 33 0 SHEET 2 A3 2 THR B 108 VAL B 109 1 O THR B 108 N ILE B 33 SHEET 1 A416 LYS B 172 ASP B 175 0 SHEET 2 A416 SER B 56 ASN B 61 -1 N ILE B 59 O ALA B 174 SHEET 3 A416 PHE B 66 PHE B 70 -1 O ASN B 67 N LEU B 60 SHEET 4 A416 TYR B 88 MET B 97 -1 O ILE B 91 N PHE B 70 SHEET 5 A416 VAL B 78 GLY B 82 -1 N LEU B 79 O TYR B 88 SHEET 6 A416 LYS B 45 SER B 50 -1 N LYS B 45 O GLY B 82 SHEET 7 A416 VAL B 78 GLY B 82 -1 O VAL B 78 N SER B 50 SHEET 8 A416 TYR B 88 MET B 97 -1 O TYR B 88 N LEU B 79 SHEET 9 A416 ALA B 116 ASN B 124 -1 O GLU B 117 N HIS B 96 SHEET 10 A416 LEU B 141 VAL B 150 -1 N ALA B 142 O HIS B 122 SHEET 11 A416 ILE B 216 VAL B 218 1 N ILE B 216 O PHE B 147 SHEET 12 A416 LEU B 141 VAL B 150 1 O PHE B 147 N ILE B 216 SHEET 13 A416 VAL B 207 LEU B 212 1 N THR B 208 O LEU B 141 SHEET 14 A416 TYR B 191 GLY B 196 -1 O TRP B 192 N VAL B 211 SHEET 15 A416 LYS B 257 ALA B 258 -1 N LYS B 257 O THR B 193 SHEET 16 A416 LYS B 39 TYR B 40 1 O LYS B 39 N ALA B 258
LINK ZN ZN A 262 ND1 HIS A 119 1555 1555 2.19 LINK ZN ZN A 262 NE2 HIS A 94 1555 1555 2.23 LINK ZN ZN A 262 NE2 HIS A 96 1555 1555 2.13 LINK ZN ZN A 262 O HOH A 301 1555 1555 2.09 LINK ZN ZN B 263 NE2 HIS B 96 1555 1555 2.13 LINK ZN ZN B 263 ND1 HIS B 119 1555 1555 2.19 LINK ZN ZN B 263 NE2 HIS B 94 1555 1555 2.23 LINK ZN ZN B 263 O HOH B 550 1555 1555 2.09
CISPEP 1 SER A 29 PRO A 30 0 0.02 CISPEP 2 PRO A 201 PRO A 202 0 0.25 CISPEP 3 SER B 29 PRO B 30 0 0.08 CISPEP 4 PRO B 201 PRO B 202 0 0.29
SITE 1 AC1 5 HIS A 94 HIS A 96 HIS A 119 HOH A 301 SITE 2 AC1 5 HOH A 507 SITE 1 AC2 5 HIS B 94 HIS B 96 HIS B 119 HOH B 550 SITE 2 AC2 5 HOH B 753
CRYST1 42.240 43.750 66.690 86.86 89.91 75.90 P 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 0.023674 -0.005947 0.000297 0.00000
SCALE2 0.000000 0.023567 -0.001324 0.00000
SCALE3 0.000000 0.000000 0.015018 0.00000