HEADER ELECTRON TRANSPORT 26-MAR-97 1AG0 TITLE STRUCTURE OF CYS 112 ASP AZURIN FROM PSEUDOMONAS AERUGINOSA COMPND MOL_ID: 1; COMPND 2 MOLECULE: AZURIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 287; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ELECTRON TRANSPORT, COPPER BINDING EXPDTA X-RAY DIFFRACTION AUTHOR S.FAHAM,D.C.REES REVDAT 5 23-OCT-24 1AG0 1 REMARK REVDAT 4 03-NOV-21 1AG0 1 REMARK SEQADV LINK REVDAT 3 25-MAY-11 1AG0 1 ATOM REMARK LINK REVDAT 2 24-FEB-09 1AG0 1 VERSN REVDAT 1 29-OCT-97 1AG0 0 JRNL AUTH S.FAHAM,T.J.MIZOGUCJI,E.T.ADMAN,H.B.GRAY,J.H.RICHARDS, JRNL AUTH 2 D.C.REES JRNL TITL ROLE OF THE ACTIVE-SITE CYSTEINE OF PSEUDOMONAS AERUGINOSA JRNL TITL 2 AZURIN. CRYSTAL STRUCTURE ANALYSIS OF THE CU(II) CYS112ASP JRNL TITL 3 PROTEIN JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.0 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 100000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0010 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 80.0 REMARK 3 NUMBER OF REFLECTIONS : 7806 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : 1952 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 87 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) : 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) : 8.00 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) : 0.016 REMARK 3 BOND ANGLES (DEGREES) : 2.660 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 29.58 REMARK 3 IMPROPER ANGLES (DEGREES) : 5.192 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 : PROLSQ.PRO REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPH19X.PRO REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1AG0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000170769. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : JUL-93 REMARK 200 TEMPERATURE (KELVIN) : 290 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 3 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XENGEN REMARK 200 DATA SCALING SOFTWARE : XENGEN REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7806 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 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 (%) : 84.0 REMARK 200 DATA REDUNDANCY : 2.400 REMARK 200 R MERGE (I) : 0.07800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 16.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 51.0 REMARK 200 DATA REDUNDANCY IN SHELL : 1.30 REMARK 200 R MERGE FOR SHELL (I) : 0.17000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR 3.0 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.5 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 28.25000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 24.45000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 28.25000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 24.45000 REMARK 290 SMTRY3 4 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 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 ALA A 1 REMARK 465 ALA B 1 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH B 148 O HOH B 148 2556 1.22 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 PRO A 37 48.57 -81.87 REMARK 500 ASN A 39 -19.71 -153.28 REMARK 500 VAL A 44 -70.63 -89.48 REMARK 500 SER A 52 163.11 179.28 REMARK 500 GLN A 58 -72.52 -68.54 REMARK 500 SER A 67 -176.69 -61.13 REMARK 500 VAL A 100 0.73 -68.49 REMARK 500 PRO B 37 46.18 -81.04 REMARK 500 ASN B 39 -20.19 -151.69 REMARK 500 VAL B 44 -69.16 -90.66 REMARK 500 MET B 45 67.45 -100.75 REMARK 500 SER B 52 165.51 178.20 REMARK 500 GLN B 58 -71.20 -69.41 REMARK 500 SER B 67 -177.64 -61.06 REMARK 500 VAL B 100 0.98 -69.75 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 A 131 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA A 2 N REMARK 620 2 ALA A 2 O 86.6 REMARK 620 3 HOH A 132 O 140.2 65.1 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU A 130 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 46 O REMARK 620 2 HIS A 47 ND1 90.6 REMARK 620 3 ASP A 113 OD2 98.6 106.0 REMARK 620 4 ASP A 113 OD1 90.1 164.4 58.5 REMARK 620 5 HIS A 118 ND1 88.3 101.7 151.4 94.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU B 131 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA B 2 N REMARK 620 2 ALA B 2 O 87.9 REMARK 620 3 HOH B 132 O 143.2 67.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU B 130 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY B 46 O REMARK 620 2 HIS B 47 ND1 92.6 REMARK 620 3 ASP B 113 OD2 99.5 103.2 REMARK 620 4 ASP B 113 OD1 89.6 160.8 57.7 REMARK 620 5 HIS B 118 ND1 91.7 102.8 151.1 96.2 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU A 130 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU A 131 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU B 130 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU B 131 DBREF 1AG0 A 1 129 UNP P00282 AZUR_PSEAE 20 148 DBREF 1AG0 B 1 129 UNP P00282 AZUR_PSEAE 20 148 SEQADV 1AG0 ASP A 113 UNP P00282 CYS 132 ENGINEERED MUTATION SEQADV 1AG0 ASP B 113 UNP P00282 CYS 132 ENGINEERED MUTATION SEQRES 1 A 129 ALA ALA GLU CYS SER VAL ASP ILE GLN GLY ASN ASP GLN SEQRES 2 A 129 MET GLN PHE ASN THR ASN ALA ILE THR VAL ASP LYS SER SEQRES 3 A 129 CYS LYS GLN PHE THR VAL ASN LEU SER HIS PRO GLY ASN SEQRES 4 A 129 LEU PRO LYS ASN VAL MET GLY HIS ASN TRP VAL LEU SER SEQRES 5 A 129 THR ALA ALA ASP MET GLN GLY VAL VAL THR ASP GLY MET SEQRES 6 A 129 ALA SER GLY LEU ASP LYS ASP TYR LEU LYS PRO ASP ASP SEQRES 7 A 129 SER ARG VAL ILE ALA HIS THR LYS LEU ILE GLY SER GLY SEQRES 8 A 129 GLU LYS ASP SER VAL THR PHE ASP VAL SER LYS LEU LYS SEQRES 9 A 129 GLU GLY GLU GLN TYR MET PHE PHE ASP THR PHE PRO GLY SEQRES 10 A 129 HIS SER ALA LEU MET LYS GLY THR LEU THR LEU LYS SEQRES 1 B 129 ALA ALA GLU CYS SER VAL ASP ILE GLN GLY ASN ASP GLN SEQRES 2 B 129 MET GLN PHE ASN THR ASN ALA ILE THR VAL ASP LYS SER SEQRES 3 B 129 CYS LYS GLN PHE THR VAL ASN LEU SER HIS PRO GLY ASN SEQRES 4 B 129 LEU PRO LYS ASN VAL MET GLY HIS ASN TRP VAL LEU SER SEQRES 5 B 129 THR ALA ALA ASP MET GLN GLY VAL VAL THR ASP GLY MET SEQRES 6 B 129 ALA SER GLY LEU ASP LYS ASP TYR LEU LYS PRO ASP ASP SEQRES 7 B 129 SER ARG VAL ILE ALA HIS THR LYS LEU ILE GLY SER GLY SEQRES 8 B 129 GLU LYS ASP SER VAL THR PHE ASP VAL SER LYS LEU LYS SEQRES 9 B 129 GLU GLY GLU GLN TYR MET PHE PHE ASP THR PHE PRO GLY SEQRES 10 B 129 HIS SER ALA LEU MET LYS GLY THR LEU THR LEU LYS HET CU A 130 1 HET CU A 131 1 HET CU B 130 1 HET CU B 131 1 HETNAM CU COPPER (II) ION FORMUL 3 CU 4(CU 2+) FORMUL 7 HOH *87(H2 O) HELIX 1 1 MET A 57 ALA A 66 1 10 HELIX 2 2 LEU A 69 LYS A 71 5 3 HELIX 3 3 GLY B 59 ALA B 66 1 8 HELIX 4 4 LEU B 69 LYS B 71 5 3 SHEET 1 A 2 GLN A 9 ASN A 11 0 SHEET 2 A 2 SER A 35 PRO A 37 1 N SER A 35 O GLY A 10 SHEET 1 B 2 ALA A 20 THR A 22 0 SHEET 2 B 2 THR A 125 THR A 127 1 N THR A 125 O ILE A 21 SHEET 1 C 2 GLN A 29 THR A 31 0 SHEET 2 C 2 THR A 97 ASP A 99 -1 N PHE A 98 O PHE A 30 SHEET 1 D 2 VAL A 50 THR A 53 0 SHEET 2 D 2 TYR A 109 PHE A 112 -1 N PHE A 112 O VAL A 50 SHEET 1 E 3 GLN B 9 ASN B 11 0 SHEET 2 E 3 GLN B 29 PRO B 37 1 N SER B 35 O GLY B 10 SHEET 3 E 3 LYS B 93 ASP B 99 -1 N PHE B 98 O PHE B 30 SHEET 1 F 4 ALA B 20 VAL B 23 0 SHEET 2 F 4 LYS B 123 LEU B 128 1 N THR B 125 O ILE B 21 SHEET 3 F 4 TYR B 109 PHE B 112 -1 N PHE B 111 O GLY B 124 SHEET 4 F 4 VAL B 50 THR B 53 -1 N SER B 52 O MET B 110 SSBOND 1 CYS A 4 CYS A 27 1555 1555 2.01 SSBOND 2 CYS B 4 CYS B 27 1555 1555 2.01 LINK N ALA A 2 CU CU A 131 1555 1555 2.10 LINK O ALA A 2 CU CU A 131 1555 1555 2.61 LINK O GLY A 46 CU CU A 130 1555 1555 2.62 LINK ND1 HIS A 47 CU CU A 130 1555 1555 2.07 LINK OD2 ASP A 113 CU CU A 130 1555 1555 1.87 LINK OD1 ASP A 113 CU CU A 130 1555 1555 2.49 LINK ND1 HIS A 118 CU CU A 130 1555 1555 2.06 LINK CU CU A 131 O HOH A 132 1555 1555 2.16 LINK N ALA B 2 CU CU B 131 1555 1555 2.09 LINK O ALA B 2 CU CU B 131 1555 1555 2.60 LINK O GLY B 46 CU CU B 130 1555 1555 2.62 LINK ND1 HIS B 47 CU CU B 130 1555 1555 2.06 LINK OD2 ASP B 113 CU CU B 130 1555 1555 1.87 LINK OD1 ASP B 113 CU CU B 130 1555 1555 2.51 LINK ND1 HIS B 118 CU CU B 130 1555 1555 2.03 LINK CU CU B 131 O HOH B 132 1555 1555 2.22 SITE 1 AC1 5 GLY A 46 HIS A 47 ASP A 113 HIS A 118 SITE 2 AC1 5 MET A 122 SITE 1 AC2 5 ALA A 2 SER A 26 HIS A 84 HOH A 132 SITE 2 AC2 5 HOH A 133 SITE 1 AC3 5 GLY B 46 HIS B 47 ASP B 113 HIS B 118 SITE 2 AC3 5 MET B 122 SITE 1 AC4 4 ALA B 2 SER B 26 HIS B 84 HOH B 132 CRYST1 56.500 48.900 95.500 90.00 94.00 90.00 C 1 2 1 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 0.017699 0.000000 0.001238 0.00000 SCALE2 0.000000 0.020450 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010497 0.00000 MTRIX1 1 0.997030 -0.008450 0.076000 -3.01700 1 MTRIX2 1 -0.007360 -0.999870 -0.014480 75.03400 1 MTRIX3 1 0.076710 0.013870 -0.996960 45.64000 1