HEADER HYDROLASE 03-JUN-11 3SB9 TITLE CU-MEDIATED DIMER OF T4 LYSOZYME R76H/R80H BY SYNTHETIC SYMMETRIZATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: LYSOZYME; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ENDOLYSIN, LYSIS PROTEIN, MURAMIDASE; COMPND 5 EC: 3.2.1.17; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTEROBACTERIA PHAGE T4; SOURCE 3 ORGANISM_TAXID: 10665; SOURCE 4 GENE: E; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28B KEYWDS METAL-MEDIATED SYNTHETIC SYMMETRIZATION, SYNTHETIC SYMMETRIZATION, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.B.SORIAGA,A.LAGANOWSKY,M.ZHAO,M.R.SAWAYA,D.CASCIO,T.O.YEATES REVDAT 3 28-FEB-24 3SB9 1 REMARK SEQADV LINK REVDAT 2 02-NOV-11 3SB9 1 JRNL REVDAT 1 21-SEP-11 3SB9 0 JRNL AUTH A.LAGANOWSKY,M.ZHAO,A.B.SORIAGA,M.R.SAWAYA,D.CASCIO, JRNL AUTH 2 T.O.YEATES JRNL TITL AN APPROACH TO CRYSTALLIZING PROTEINS BY METAL-MEDIATED JRNL TITL 2 SYNTHETIC SYMMETRIZATION. JRNL REF PROTEIN SCI. V. 20 1876 2011 JRNL REFN ISSN 0961-8368 JRNL PMID 21898649 JRNL DOI 10.1002/PRO.727 REMARK 2 REMARK 2 RESOLUTION. 2.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.7.1_743 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) : 2.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 79.11 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 19843 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.239 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.110 REMARK 3 FREE R VALUE TEST SET COUNT : 1014 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 79.1552 - 4.6858 0.99 2724 138 0.1681 0.2013 REMARK 3 2 4.6858 - 3.7193 1.00 2685 170 0.1507 0.2037 REMARK 3 3 3.7193 - 3.2491 1.00 2707 122 0.1874 0.2207 REMARK 3 4 3.2491 - 2.9520 1.00 2663 162 0.2145 0.2641 REMARK 3 5 2.9520 - 2.7404 1.00 2674 141 0.2449 0.3016 REMARK 3 6 2.7404 - 2.5789 1.00 2719 140 0.2759 0.3646 REMARK 3 7 2.5789 - 2.4500 1.00 2657 141 0.2656 0.3303 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.20 REMARK 3 SHRINKAGE RADIUS : 0.95 REMARK 3 K_SOL : 0.34 REMARK 3 B_SOL : 38.89 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.740 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.300 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) : 1.34070 REMARK 3 B22 (A**2) : 1.34070 REMARK 3 B33 (A**2) : -2.68150 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 : 0.008 2656 REMARK 3 ANGLE : 1.074 3586 REMARK 3 CHIRALITY : 0.065 400 REMARK 3 PLANARITY : 0.005 459 REMARK 3 DIHEDRAL : 14.771 994 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 18.3847 20.5300 -0.5173 REMARK 3 T TENSOR REMARK 3 T11: 0.3132 T22: 0.2504 REMARK 3 T33: 0.1768 T12: -0.0172 REMARK 3 T13: 0.0218 T23: -0.0004 REMARK 3 L TENSOR REMARK 3 L11: 2.3236 L22: 1.7877 REMARK 3 L33: 1.8114 L12: 0.2437 REMARK 3 L13: -0.4655 L23: -0.5454 REMARK 3 S TENSOR REMARK 3 S11: -0.0551 S12: 0.1224 S13: -0.0256 REMARK 3 S21: 0.3682 S22: -0.0456 S23: 0.0287 REMARK 3 S31: 0.0225 S32: 0.0206 S33: 0.1013 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 3SB9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-JUN-11. REMARK 100 THE DEPOSITION ID IS D_1000065992. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-JUL-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-E REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19881 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.450 REMARK 200 RESOLUTION RANGE LOW (A) : 80.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.08800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.52900 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: PHASER 2.1.4 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 66.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.68 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3.5M SODIUM FORMATE, PH 7.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y,X,Z+1/4 REMARK 290 4555 Y,-X,Z+3/4 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 43.68350 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 21.84175 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 65.52525 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2160 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15290 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -18.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 GLY A -2 REMARK 465 GLY A -1 REMARK 465 GLY B -2 REMARK 465 GLY B -1 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 43 CE NZ REMARK 470 LYS A 83 CD CE NZ REMARK 470 ARG A 125 NE CZ NH1 NH2 REMARK 470 LYS A 162 CE NZ REMARK 470 ARG B 8 CZ NH1 NH2 REMARK 470 LYS B 35 NZ REMARK 470 LYS B 65 CE NZ REMARK 470 LYS B 83 CE NZ 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 ASP A 20 -165.05 -67.67 REMARK 500 ASN A 55 -45.92 64.45 REMARK 500 GLU B 22 -8.59 97.81 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 CU B 163 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 76 NE2 REMARK 620 2 HIS A 80 NE2 90.4 REMARK 620 3 HIS B 76 NE2 89.7 84.4 REMARK 620 4 HIS B 80 NE2 83.5 164.3 81.1 REMARK 620 5 HOH B 181 O 94.1 99.5 174.5 95.3 REMARK 620 6 HOH B 194 O 167.2 102.4 90.7 83.9 84.7 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT A 163 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU B 163 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT B 164 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3SB5 RELATED DB: PDB REMARK 900 RELATED ID: 3SB6 RELATED DB: PDB REMARK 900 RELATED ID: 3SB7 RELATED DB: PDB REMARK 900 RELATED ID: 3SB8 RELATED DB: PDB REMARK 900 RELATED ID: 3SBA RELATED DB: PDB REMARK 900 RELATED ID: 3SBB RELATED DB: PDB DBREF 3SB9 A 1 162 UNP P00720 LYS_BPT4 1 162 DBREF 3SB9 B 1 162 UNP P00720 LYS_BPT4 1 162 SEQADV 3SB9 GLY A -2 UNP P00720 EXPRESSION TAG SEQADV 3SB9 GLY A -1 UNP P00720 EXPRESSION TAG SEQADV 3SB9 PRO A 0 UNP P00720 EXPRESSION TAG SEQADV 3SB9 THR A 54 UNP P00720 CYS 54 ENGINEERED MUTATION SEQADV 3SB9 HIS A 76 UNP P00720 ARG 76 ENGINEERED MUTATION SEQADV 3SB9 HIS A 80 UNP P00720 ARG 80 ENGINEERED MUTATION SEQADV 3SB9 ALA A 97 UNP P00720 CYS 97 ENGINEERED MUTATION SEQADV 3SB9 GLY B -2 UNP P00720 EXPRESSION TAG SEQADV 3SB9 GLY B -1 UNP P00720 EXPRESSION TAG SEQADV 3SB9 PRO B 0 UNP P00720 EXPRESSION TAG SEQADV 3SB9 THR B 54 UNP P00720 CYS 54 ENGINEERED MUTATION SEQADV 3SB9 HIS B 76 UNP P00720 ARG 76 ENGINEERED MUTATION SEQADV 3SB9 HIS B 80 UNP P00720 ARG 80 ENGINEERED MUTATION SEQADV 3SB9 ALA B 97 UNP P00720 CYS 97 ENGINEERED MUTATION SEQRES 1 A 165 GLY GLY PRO MET ASN ILE PHE GLU MET LEU ARG ILE ASP SEQRES 2 A 165 GLU GLY LEU ARG LEU LYS ILE TYR LYS ASP THR GLU GLY SEQRES 3 A 165 TYR TYR THR ILE GLY ILE GLY HIS LEU LEU THR LYS SER SEQRES 4 A 165 PRO SER LEU ASN ALA ALA LYS SER GLU LEU ASP LYS ALA SEQRES 5 A 165 ILE GLY ARG ASN THR ASN GLY VAL ILE THR LYS ASP GLU SEQRES 6 A 165 ALA GLU LYS LEU PHE ASN GLN ASP VAL ASP ALA ALA VAL SEQRES 7 A 165 HIS GLY ILE LEU HIS ASN ALA LYS LEU LYS PRO VAL TYR SEQRES 8 A 165 ASP SER LEU ASP ALA VAL ARG ARG ALA ALA LEU ILE ASN SEQRES 9 A 165 MET VAL PHE GLN MET GLY GLU THR GLY VAL ALA GLY PHE SEQRES 10 A 165 THR ASN SER LEU ARG MET LEU GLN GLN LYS ARG TRP ASP SEQRES 11 A 165 GLU ALA ALA VAL ASN LEU ALA LYS SER ARG TRP TYR ASN SEQRES 12 A 165 GLN THR PRO ASN ARG ALA LYS ARG VAL ILE THR THR PHE SEQRES 13 A 165 ARG THR GLY THR TRP ASP ALA TYR LYS SEQRES 1 B 165 GLY GLY PRO MET ASN ILE PHE GLU MET LEU ARG ILE ASP SEQRES 2 B 165 GLU GLY LEU ARG LEU LYS ILE TYR LYS ASP THR GLU GLY SEQRES 3 B 165 TYR TYR THR ILE GLY ILE GLY HIS LEU LEU THR LYS SER SEQRES 4 B 165 PRO SER LEU ASN ALA ALA LYS SER GLU LEU ASP LYS ALA SEQRES 5 B 165 ILE GLY ARG ASN THR ASN GLY VAL ILE THR LYS ASP GLU SEQRES 6 B 165 ALA GLU LYS LEU PHE ASN GLN ASP VAL ASP ALA ALA VAL SEQRES 7 B 165 HIS GLY ILE LEU HIS ASN ALA LYS LEU LYS PRO VAL TYR SEQRES 8 B 165 ASP SER LEU ASP ALA VAL ARG ARG ALA ALA LEU ILE ASN SEQRES 9 B 165 MET VAL PHE GLN MET GLY GLU THR GLY VAL ALA GLY PHE SEQRES 10 B 165 THR ASN SER LEU ARG MET LEU GLN GLN LYS ARG TRP ASP SEQRES 11 B 165 GLU ALA ALA VAL ASN LEU ALA LYS SER ARG TRP TYR ASN SEQRES 12 B 165 GLN THR PRO ASN ARG ALA LYS ARG VAL ILE THR THR PHE SEQRES 13 B 165 ARG THR GLY THR TRP ASP ALA TYR LYS HET FMT A 163 3 HET CU B 163 1 HET FMT B 164 3 HETNAM FMT FORMIC ACID HETNAM CU COPPER (II) ION FORMUL 3 FMT 2(C H2 O2) FORMUL 4 CU CU 2+ FORMUL 6 HOH *97(H2 O) HELIX 1 1 ASN A 2 GLY A 12 1 11 HELIX 2 2 SER A 38 GLY A 51 1 14 HELIX 3 3 THR A 59 HIS A 80 1 22 HELIX 4 4 LYS A 83 LEU A 91 1 9 HELIX 5 5 ASP A 92 GLY A 107 1 16 HELIX 6 6 GLY A 107 GLY A 113 1 7 HELIX 7 7 PHE A 114 GLN A 123 1 10 HELIX 8 8 ARG A 125 ALA A 134 1 10 HELIX 9 9 SER A 136 THR A 142 1 7 HELIX 10 10 THR A 142 GLY A 156 1 15 HELIX 11 11 TRP A 158 LYS A 162 5 5 HELIX 12 12 ASN B 2 GLY B 12 1 11 HELIX 13 13 SER B 38 ILE B 50 1 13 HELIX 14 14 THR B 59 HIS B 80 1 22 HELIX 15 15 LEU B 84 LEU B 91 1 8 HELIX 16 16 ASP B 92 GLY B 107 1 16 HELIX 17 17 GLY B 107 GLY B 113 1 7 HELIX 18 18 PHE B 114 GLN B 123 1 10 HELIX 19 19 ARG B 125 LYS B 135 1 11 HELIX 20 20 SER B 136 THR B 142 1 7 HELIX 21 21 THR B 142 GLY B 156 1 15 HELIX 22 22 TRP B 158 LYS B 162 5 5 SHEET 1 A 3 ARG A 14 LYS A 19 0 SHEET 2 A 3 TYR A 25 GLY A 28 -1 O GLY A 28 N ARG A 14 SHEET 3 A 3 HIS A 31 THR A 34 -1 O LEU A 33 N TYR A 25 SHEET 1 B 3 ARG B 14 LYS B 19 0 SHEET 2 B 3 TYR B 25 GLY B 28 -1 O THR B 26 N TYR B 18 SHEET 3 B 3 HIS B 31 THR B 34 -1 O HIS B 31 N ILE B 27 LINK NE2 HIS A 76 CU CU B 163 1555 1555 2.38 LINK NE2 HIS A 80 CU CU B 163 1555 1555 2.10 LINK NE2 HIS B 76 CU CU B 163 1555 1555 2.26 LINK NE2 HIS B 80 CU CU B 163 1555 1555 2.12 LINK CU CU B 163 O HOH B 181 1555 1555 2.35 LINK CU CU B 163 O HOH B 194 1555 1555 2.43 SITE 1 AC1 3 LEU A 15 SER A 38 ALA A 41 SITE 1 AC2 6 HIS A 76 HIS A 80 HIS B 76 HIS B 80 SITE 2 AC2 6 HOH B 181 HOH B 194 SITE 1 AC3 5 THR B 142 PRO B 143 ASN B 144 ARG B 145 SITE 2 AC3 5 HOH B 207 CRYST1 79.114 79.114 87.367 90.00 90.00 90.00 P 41 8 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 0.012640 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012640 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011446 0.00000