PDB Short entry for 3OUP HEADER LYASE 15-SEP-10 3OUP TITLE CRYSTAL STRUCTURE OF THE GAMMA-CARBONIC ANHYDRASE W19N MUTANT FROM TITLE 2 METHANOSARCINA THERMOPHILA COMPND MOL_ID: 1; COMPND 2 MOLECULE: CARBONIC ANHYDRASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 35-247; COMPND 5 SYNONYM: GAMMA-CARBONIC ANHYDRASE; COMPND 6 EC: 4.2.1.1; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHANOSARCINA THERMOPHILA; SOURCE 3 ORGANISM_TAXID: 2210; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS LYASE, LEFT-HANDED BETA HELIX, LIGANDS TO ZINC, TRIMER EXPDTA X-RAY DIFFRACTION AUTHOR J.F.DOMSIC,A.H.ROBBINS,R.MCKENNA REVDAT 3 21-FEB-24 3OUP 1 REMARK SEQADV LINK REVDAT 2 08-NOV-17 3OUP 1 REMARK REVDAT 1 26-OCT-11 3OUP 0 JRNL AUTH J.F.DOMSIC,A.H.ROBBINS,R.MCKENNA JRNL TITL CRYSTAL STRUCTURE OF THE GAMMA-CARBONIC ANHYDRASE W19N JRNL TITL 2 MUTANT FROM METHANOSARCINA THERMOPHILA JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.6.3_467 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 : MLHL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.43 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 23543 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) : 0.137 REMARK 3 FREE R VALUE : 0.158 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1200 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 26.4283 - 3.4305 0.97 2556 126 0.1357 0.1492 REMARK 3 2 3.4305 - 2.7238 1.00 2522 133 0.1446 0.1623 REMARK 3 3 2.7238 - 2.3797 1.00 2484 131 0.1412 0.1691 REMARK 3 4 2.3797 - 2.1622 1.00 2469 150 0.1208 0.1553 REMARK 3 5 2.1622 - 2.0073 1.00 2450 142 0.1202 0.1309 REMARK 3 6 2.0073 - 1.8890 1.00 2507 118 0.1140 0.1702 REMARK 3 7 1.8890 - 1.7944 1.00 2446 138 0.1304 0.1371 REMARK 3 8 1.7944 - 1.7163 1.00 2475 134 0.1636 0.2015 REMARK 3 9 1.7163 - 1.6503 0.99 2434 128 0.2136 0.2108 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 : 0.39 REMARK 3 B_SOL : 40.11 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.150 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 13.650 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 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 : 0.012 1660 REMARK 3 ANGLE : 1.458 2282 REMARK 3 CHIRALITY : 0.109 260 REMARK 3 PLANARITY : 0.008 314 REMARK 3 DIHEDRAL : 12.584 619 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 3OUP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-SEP-10. REMARK 100 THE DEPOSITION ID IS D_1000061596. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 7.0 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 : OSMIC 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 : 23546 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : 0.03400 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 32.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.71 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.24900 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.28 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 5% PEG 8000 WITH 250 MM AMMONIUM REMARK 280 SULFATE., PH 7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,X+1/2 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 41.78150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 41.78150 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.78150 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 41.78150 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 41.78150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 41.78150 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 41.78150 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 41.78150 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 41.78150 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 41.78150 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 41.78150 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 41.78150 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 41.78150 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 41.78150 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 41.78150 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 41.78150 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 41.78150 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 41.78150 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7420 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21420 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -142.0 KCAL/MOL 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 BIOMT1 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT3 3 1.000000 0.000000 0.000000 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 GLN A 1 REMARK 465 GLU A 2 REMARK 465 ILE A 3 REMARK 465 THR A 4 REMARK 465 VAL A 5 REMARK 465 ASP A 6 REMARK 465 GLU A 7 REMARK 465 PHE A 8 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 20 86.66 -153.48 REMARK 500 GLU A 62 -86.38 -131.19 REMARK 500 MET A 64 151.40 77.51 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 214 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 81 ND1 REMARK 620 2 HIS A 122 NE2 116.9 REMARK 620 3 HOH A 215 O 109.9 107.2 REMARK 620 N 1 2 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 214 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3OTM RELATED DB: PDB REMARK 900 SAME PROTEIN AS WILD-TYPE REMARK 900 RELATED ID: 3OTZ RELATED DB: PDB REMARK 900 SAME PROTEIN WITH W19A MUTATION REMARK 900 RELATED ID: 3OU9 RELATED DB: PDB REMARK 900 SAME PROTEIN WITH W19F MUTATION DBREF 3OUP A 1 213 UNP P40881 CAH_METTE 36 248 SEQADV 3OUP ASN A 19 UNP P40881 TRP 54 ENGINEERED MUTATION SEQRES 1 A 213 GLN GLU ILE THR VAL ASP GLU PHE SER ASN ILE ARG GLU SEQRES 2 A 213 ASN PRO VAL THR PRO ASN ASN PRO GLU PRO SER ALA PRO SEQRES 3 A 213 VAL ILE ASP PRO THR ALA TYR ILE ASP PRO GLN ALA SER SEQRES 4 A 213 VAL ILE GLY GLU VAL THR ILE GLY ALA ASN VAL MET VAL SEQRES 5 A 213 SER PRO MET ALA SER ILE ARG SER ASP GLU GLY MET PRO SEQRES 6 A 213 ILE PHE VAL GLY ASP ARG SER ASN VAL GLN ASP GLY VAL SEQRES 7 A 213 VAL LEU HIS ALA LEU GLU THR ILE ASN GLU GLU GLY GLU SEQRES 8 A 213 PRO ILE GLU ASP ASN ILE VAL GLU VAL ASP GLY LYS GLU SEQRES 9 A 213 TYR ALA VAL TYR ILE GLY ASN ASN VAL SER LEU ALA HIS SEQRES 10 A 213 GLN SER GLN VAL HIS GLY PRO ALA ALA VAL GLY ASP ASP SEQRES 11 A 213 THR PHE ILE GLY MET GLN ALA PHE VAL PHE LYS SER LYS SEQRES 12 A 213 VAL GLY ASN ASN CYS VAL LEU GLU PRO ARG SER ALA ALA SEQRES 13 A 213 ILE GLY VAL THR ILE PRO ASP GLY ARG TYR ILE PRO ALA SEQRES 14 A 213 GLY MET VAL VAL THR SER GLN ALA GLU ALA ASP LYS LEU SEQRES 15 A 213 PRO GLU VAL THR ASP ASP TYR ALA TYR SER HIS THR ASN SEQRES 16 A 213 GLU ALA VAL VAL TYR VAL ASN VAL HIS LEU ALA GLU GLY SEQRES 17 A 213 TYR LYS GLU THR SER HET ZN A 214 1 HETNAM ZN ZINC ION FORMUL 2 ZN ZN 2+ FORMUL 3 HOH *63(H2 O) HELIX 1 1 ILE A 93 ILE A 97 5 5 HELIX 2 2 SER A 175 LYS A 181 1 7 HELIX 3 3 HIS A 193 GLU A 211 1 19 SHEET 1 A 7 ILE A 11 ARG A 12 0 SHEET 2 A 7 SER A 39 GLY A 42 1 O GLY A 42 N ARG A 12 SHEET 3 A 7 SER A 57 SER A 60 1 O ILE A 58 N SER A 39 SHEET 4 A 7 VAL A 79 ALA A 82 1 O LEU A 80 N ARG A 59 SHEET 5 A 7 GLN A 120 VAL A 127 1 O GLY A 123 N HIS A 81 SHEET 6 A 7 PHE A 138 VAL A 144 1 O VAL A 139 N HIS A 122 SHEET 7 A 7 THR A 160 ILE A 161 1 O ILE A 161 N LYS A 143 SHEET 1 B 8 VAL A 27 ILE A 28 0 SHEET 2 B 8 VAL A 44 ILE A 46 1 O VAL A 44 N VAL A 27 SHEET 3 B 8 ILE A 66 VAL A 68 1 O VAL A 68 N THR A 45 SHEET 4 B 8 VAL A 107 ILE A 109 1 O VAL A 107 N PHE A 67 SHEET 5 B 8 GLN A 120 VAL A 127 1 O VAL A 127 N TYR A 108 SHEET 6 B 8 PHE A 138 VAL A 144 1 O VAL A 139 N HIS A 122 SHEET 7 B 8 ALA A 155 ILE A 157 1 O ALA A 156 N PHE A 138 SHEET 8 B 8 VAL A 172 VAL A 173 1 O VAL A 173 N ALA A 155 SHEET 1 C 7 TYR A 33 ILE A 34 0 SHEET 2 C 7 MET A 51 VAL A 52 1 O VAL A 52 N TYR A 33 SHEET 3 C 7 ASN A 73 VAL A 74 1 O VAL A 74 N MET A 51 SHEET 4 C 7 SER A 114 LEU A 115 1 O LEU A 115 N ASN A 73 SHEET 5 C 7 PHE A 132 ILE A 133 1 O ILE A 133 N SER A 114 SHEET 6 C 7 VAL A 149 LEU A 150 1 O LEU A 150 N PHE A 132 SHEET 7 C 7 TYR A 166 ILE A 167 1 O ILE A 167 N VAL A 149 SHEET 1 D 2 VAL A 98 VAL A 100 0 SHEET 2 D 2 LYS A 103 TYR A 105 -1 O TYR A 105 N VAL A 98 LINK ND1 HIS A 81 ZN ZN A 214 1555 1555 2.04 LINK NE2 HIS A 122 ZN ZN A 214 1555 1555 2.03 LINK ZN ZN A 214 O HOH A 215 1555 1555 2.23 CISPEP 1 MET A 64 PRO A 65 0 4.83 CISPEP 2 GLY A 123 PRO A 124 0 0.28 SITE 1 AC1 4 HIS A 81 HIS A 117 HIS A 122 HOH A 215 CRYST1 83.563 83.563 83.563 90.00 90.00 90.00 P 21 3 12 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 0.011967 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011967 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011967 0.00000