HEADER OXIDOREDUCTASE 13-AUG-97 1AS6 TITLE STRUCTURE OF NITRITE BOUND TO OXIDIZED ALCALIGENES FAECALIS NITRITE TITLE 2 REDUCTASE AT CRYO TEMPERATURE COMPND MOL_ID: 1; COMPND 2 MOLECULE: NITRITE REDUCTASE; COMPND 3 CHAIN: A, B, C; COMPND 4 EC: 1.7.99.3; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ALCALIGENES FAECALIS; SOURCE 3 ORGANISM_TAXID: 511; SOURCE 4 STRAIN: S-6; SOURCE 5 CELLULAR_LOCATION: PERIPLASM; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: JM-105; SOURCE 9 EXPRESSION_SYSTEM_CELLULAR_LOCATION: PERIPLASM; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PNIR701 KEYWDS OXIDOREDUCTASE, NITRITE, COPPER, DENITRIFICATION EXPDTA X-RAY DIFFRACTION AUTHOR M.E.P.MURPHY,E.T.ADMAN,S.TURLEY REVDAT 4 22-MAY-24 1AS6 1 REMARK REVDAT 3 02-AUG-23 1AS6 1 REMARK LINK REVDAT 2 24-FEB-09 1AS6 1 VERSN REVDAT 1 25-FEB-98 1AS6 0 JRNL AUTH M.E.MURPHY,S.TURLEY,E.T.ADMAN JRNL TITL STRUCTURE OF NITRITE BOUND TO COPPER-CONTAINING NITRITE JRNL TITL 2 REDUCTASE FROM ALCALIGENES FAECALIS. MECHANISTIC JRNL TITL 3 IMPLICATIONS. JRNL REF J.BIOL.CHEM. V. 272 28455 1997 JRNL REFN ISSN 0021-9258 JRNL PMID 9353305 JRNL DOI 10.1074/JBC.272.45.28455 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.E.MURPHY,S.TURLEY,M.KUKIMOTO,M.NISHIYAMA,S.HORINOUCHI, REMARK 1 AUTH 2 H.SASAKI,M.TANOKURA,E.T.ADMAN REMARK 1 TITL STRUCTURE OF ALCALIGENES FAECALIS NITRITE REDUCTASE AND A REMARK 1 TITL 2 COPPER SITE MUTANT, M150E, THAT CONTAINS ZINC REMARK 1 REF BIOCHEMISTRY V. 34 12107 1995 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 2 REMARK 1 AUTH J.W.GODDEN,S.TURLEY,D.C.TELLER,E.T.ADMAN,M.Y.LIU,W.J.PAYNE, REMARK 1 AUTH 2 J.LEGALL REMARK 1 TITL THE 2.3 ANGSTROM X-RAY STRUCTURE OF NITRITE REDUCTASE FROM REMARK 1 TITL 2 ACHROMOBACTER CYCLOCLASTES REMARK 1 REF SCIENCE V. 253 438 1991 REMARK 1 REFN ISSN 0036-8075 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 100000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.1000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 69446 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) : 0.181 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 : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.98 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2827 REMARK 3 BIN R VALUE (WORKING SET) : 0.2840 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 : 7670 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 15 REMARK 3 SOLVENT ATOMS : 794 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.12 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) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.700 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 27.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.380 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; 2.500 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 1AS6 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_1000171192. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-MAY-95 REMARK 200 TEMPERATURE (KELVIN) : 113 REMARK 200 PH : 4.5 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 RUH2R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : YALE MIRRORS REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IIC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : RIGAKU REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 70076 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 81.0 REMARK 200 DATA REDUNDANCY : 2.900 REMARK 200 R MERGE (I) : 0.05400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 0.4 REMARK 200 DATA REDUNDANCY IN SHELL : 1.50 REMARK 200 R MERGE FOR SHELL (I) : 0.10800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR 3.1 REMARK 200 STARTING MODEL: PDB ENTRY 2AFN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG4000, 0.1 SODIUM ACETATE PH 4.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 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 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 30.82500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 73.05000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 51.20000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 73.05000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.82500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 51.20000 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 13240 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32550 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -100.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 GLN A -2 REMARK 465 GLY A -1 REMARK 465 ALA A 0 REMARK 465 VAL A 1 REMARK 465 ARG A 2 REMARK 465 LYS A 3 REMARK 465 ALA A 4 REMARK 465 THR A 340 REMARK 465 GLN B -2 REMARK 465 GLY B -1 REMARK 465 ALA B 0 REMARK 465 VAL B 1 REMARK 465 ARG B 2 REMARK 465 LYS B 3 REMARK 465 THR B 340 REMARK 465 GLN C -2 REMARK 465 GLY C -1 REMARK 465 ALA C 0 REMARK 465 VAL C 1 REMARK 465 ARG C 2 REMARK 465 LYS C 3 REMARK 465 ALA C 4 REMARK 465 THR C 340 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 H1 HOH A 757 H1 HOH A 780 1.14 REMARK 500 HH21 ARG A 250 H2 HOH A 713 1.23 REMARK 500 HZ1 LYS B 174 H2 HOH B 579 1.25 REMARK 500 HZ3 LYS B 321 H1 HOH B 712 1.27 REMARK 500 H1 HOH C 617 H1 HOH C 618 1.31 REMARK 500 HE ARG C 250 H1 HOH C 734 1.32 REMARK 500 HE1 TRP C 281 H2 HOH C 641 1.35 REMARK 500 O HOH C 536 H2 HOH C 746 1.55 REMARK 500 H1 HOH B 519 O HOH B 579 1.58 REMARK 500 O HOH B 509 H1 HOH B 551 1.60 REMARK 500 REMARK 500 REMARK: NULL 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 HZ2 LYS A 174 H1 HOH C 753 3645 1.25 REMARK 500 H1 HOH A 700 O HOH B 640 4556 1.54 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 ASN A 307 N - CA - C ANGL. DEV. = -21.1 DEGREES REMARK 500 ASN B 305 N - CA - C ANGL. DEV. = -16.7 DEGREES REMARK 500 ASN B 307 N - CA - C ANGL. DEV. = -19.7 DEGREES REMARK 500 ASN C 307 N - CA - C ANGL. DEV. = -20.7 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 ALA A 105 52.09 38.33 REMARK 500 ALA A 137 69.19 -152.93 REMARK 500 MET A 141 38.38 -150.37 REMARK 500 ASP B 78 6.46 81.93 REMARK 500 ALA B 105 52.40 37.23 REMARK 500 ALA B 137 72.16 -150.31 REMARK 500 LEU B 227 47.93 -105.27 REMARK 500 ALA C 105 53.61 35.11 REMARK 500 ALA C 137 71.70 -153.45 REMARK 500 HIS C 306 22.95 -69.56 REMARK 500 REMARK 500 REMARK: NULL REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 HOH B 587 REMARK 615 HOH B 588 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 501 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 95 ND1 REMARK 620 2 CYS A 136 SG 132.0 REMARK 620 3 HIS A 145 ND1 98.7 104.6 REMARK 620 4 MET A 150 SD 86.4 104.0 135.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU A 502 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 100 NE2 REMARK 620 2 HIS A 135 NE2 100.5 REMARK 620 3 NO2 A 503 O2 97.5 123.8 REMARK 620 4 NO2 A 503 N 129.9 118.8 35.3 REMARK 620 5 NO2 A 503 O1 158.7 86.8 62.4 34.0 REMARK 620 6 HIS B 306 NE2 101.8 121.8 105.5 83.8 90.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU C 502 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 306 NE2 REMARK 620 2 HIS C 100 NE2 103.3 REMARK 620 3 HIS C 135 NE2 126.7 100.1 REMARK 620 4 NO2 C 503 O2 98.2 88.9 129.6 REMARK 620 5 NO2 C 503 N 90.6 123.9 114.2 35.0 REMARK 620 6 NO2 C 503 O1 85.6 157.1 90.8 68.7 33.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU B 501 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 95 ND1 REMARK 620 2 CYS B 136 SG 132.7 REMARK 620 3 HIS B 145 ND1 102.4 108.3 REMARK 620 4 MET B 150 SD 84.4 102.4 128.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU B 502 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 100 NE2 REMARK 620 2 HIS B 135 NE2 95.8 REMARK 620 3 NO2 B 503 O2 93.0 127.6 REMARK 620 4 NO2 B 503 N 127.3 118.9 34.7 REMARK 620 5 NO2 B 503 O1 159.4 91.4 67.5 34.5 REMARK 620 6 HIS C 306 NE2 105.5 125.1 101.5 86.5 85.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU C 501 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 95 ND1 REMARK 620 2 CYS C 136 SG 130.3 REMARK 620 3 HIS C 145 ND1 101.8 104.8 REMARK 620 4 MET C 150 SD 86.5 102.6 134.9 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: CU1 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: COPPER SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: CU2 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: COPPER SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: CU3 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: COPPER SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: CU4 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: COPPER SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: CU5 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: COPPER SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: CU6 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: COPPER SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO2 A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO2 B 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU C 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU C 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO2 C 503 DBREF 1AS6 A -2 340 UNP P38501 NIR_ALCFA 34 376 DBREF 1AS6 B -2 340 UNP P38501 NIR_ALCFA 34 376 DBREF 1AS6 C -2 340 UNP P38501 NIR_ALCFA 34 376 SEQRES 1 A 343 GLN GLY ALA VAL ARG LYS ALA THR ALA ALA GLU ILE ALA SEQRES 2 A 343 ALA LEU PRO ARG GLN LYS VAL GLU LEU VAL ASP PRO PRO SEQRES 3 A 343 PHE VAL HIS ALA HIS SER GLN VAL ALA GLU GLY GLY PRO SEQRES 4 A 343 LYS VAL VAL GLU PHE THR MET VAL ILE GLU GLU LYS LYS SEQRES 5 A 343 ILE VAL ILE ASP ASP ALA GLY THR GLU VAL HIS ALA MET SEQRES 6 A 343 ALA PHE ASN GLY THR VAL PRO GLY PRO LEU MET VAL VAL SEQRES 7 A 343 HIS GLN ASP ASP TYR LEU GLU LEU THR LEU ILE ASN PRO SEQRES 8 A 343 GLU THR ASN THR LEU MET HIS ASN ILE ASP PHE HIS ALA SEQRES 9 A 343 ALA THR GLY ALA LEU GLY GLY GLY GLY LEU THR GLU ILE SEQRES 10 A 343 ASN PRO GLY GLU LYS THR ILE LEU ARG PHE LYS ALA THR SEQRES 11 A 343 LYS PRO GLY VAL PHE VAL TYR HIS CYS ALA PRO PRO GLY SEQRES 12 A 343 MET VAL PRO TRP HIS VAL VAL SER GLY MET ASN GLY ALA SEQRES 13 A 343 ILE MET VAL LEU PRO ARG GLU GLY LEU HIS ASP GLY LYS SEQRES 14 A 343 GLY LYS ALA LEU THR TYR ASP LYS ILE TYR TYR VAL GLY SEQRES 15 A 343 GLU GLN ASP PHE TYR VAL PRO ARG ASP GLU ASN GLY LYS SEQRES 16 A 343 TYR LYS LYS TYR GLU ALA PRO GLY ASP ALA TYR GLU ASP SEQRES 17 A 343 THR VAL LYS VAL MET ARG THR LEU THR PRO THR HIS VAL SEQRES 18 A 343 VAL PHE ASN GLY ALA VAL GLY ALA LEU THR GLY ASP LYS SEQRES 19 A 343 ALA MET THR ALA ALA VAL GLY GLU LYS VAL LEU ILE VAL SEQRES 20 A 343 HIS SER GLN ALA ASN ARG ASP THR ARG PRO HIS LEU ILE SEQRES 21 A 343 GLY GLY HIS GLY ASP TYR VAL TRP ALA THR GLY LYS PHE SEQRES 22 A 343 ASN THR PRO PRO ASP VAL ASP GLN GLU THR TRP PHE ILE SEQRES 23 A 343 PRO GLY GLY ALA ALA GLY ALA ALA PHE TYR THR PHE GLN SEQRES 24 A 343 GLN PRO GLY ILE TYR ALA TYR VAL ASN HIS ASN LEU ILE SEQRES 25 A 343 GLU ALA PHE GLU LEU GLY ALA ALA ALA HIS PHE LYS VAL SEQRES 26 A 343 THR GLY GLU TRP ASN ASP ASP LEU MET THR SER VAL LEU SEQRES 27 A 343 ALA PRO SER GLY THR SEQRES 1 B 343 GLN GLY ALA VAL ARG LYS ALA THR ALA ALA GLU ILE ALA SEQRES 2 B 343 ALA LEU PRO ARG GLN LYS VAL GLU LEU VAL ASP PRO PRO SEQRES 3 B 343 PHE VAL HIS ALA HIS SER GLN VAL ALA GLU GLY GLY PRO SEQRES 4 B 343 LYS VAL VAL GLU PHE THR MET VAL ILE GLU GLU LYS LYS SEQRES 5 B 343 ILE VAL ILE ASP ASP ALA GLY THR GLU VAL HIS ALA MET SEQRES 6 B 343 ALA PHE ASN GLY THR VAL PRO GLY PRO LEU MET VAL VAL SEQRES 7 B 343 HIS GLN ASP ASP TYR LEU GLU LEU THR LEU ILE ASN PRO SEQRES 8 B 343 GLU THR ASN THR LEU MET HIS ASN ILE ASP PHE HIS ALA SEQRES 9 B 343 ALA THR GLY ALA LEU GLY GLY GLY GLY LEU THR GLU ILE SEQRES 10 B 343 ASN PRO GLY GLU LYS THR ILE LEU ARG PHE LYS ALA THR SEQRES 11 B 343 LYS PRO GLY VAL PHE VAL TYR HIS CYS ALA PRO PRO GLY SEQRES 12 B 343 MET VAL PRO TRP HIS VAL VAL SER GLY MET ASN GLY ALA SEQRES 13 B 343 ILE MET VAL LEU PRO ARG GLU GLY LEU HIS ASP GLY LYS SEQRES 14 B 343 GLY LYS ALA LEU THR TYR ASP LYS ILE TYR TYR VAL GLY SEQRES 15 B 343 GLU GLN ASP PHE TYR VAL PRO ARG ASP GLU ASN GLY LYS SEQRES 16 B 343 TYR LYS LYS TYR GLU ALA PRO GLY ASP ALA TYR GLU ASP SEQRES 17 B 343 THR VAL LYS VAL MET ARG THR LEU THR PRO THR HIS VAL SEQRES 18 B 343 VAL PHE ASN GLY ALA VAL GLY ALA LEU THR GLY ASP LYS SEQRES 19 B 343 ALA MET THR ALA ALA VAL GLY GLU LYS VAL LEU ILE VAL SEQRES 20 B 343 HIS SER GLN ALA ASN ARG ASP THR ARG PRO HIS LEU ILE SEQRES 21 B 343 GLY GLY HIS GLY ASP TYR VAL TRP ALA THR GLY LYS PHE SEQRES 22 B 343 ASN THR PRO PRO ASP VAL ASP GLN GLU THR TRP PHE ILE SEQRES 23 B 343 PRO GLY GLY ALA ALA GLY ALA ALA PHE TYR THR PHE GLN SEQRES 24 B 343 GLN PRO GLY ILE TYR ALA TYR VAL ASN HIS ASN LEU ILE SEQRES 25 B 343 GLU ALA PHE GLU LEU GLY ALA ALA ALA HIS PHE LYS VAL SEQRES 26 B 343 THR GLY GLU TRP ASN ASP ASP LEU MET THR SER VAL LEU SEQRES 27 B 343 ALA PRO SER GLY THR SEQRES 1 C 343 GLN GLY ALA VAL ARG LYS ALA THR ALA ALA GLU ILE ALA SEQRES 2 C 343 ALA LEU PRO ARG GLN LYS VAL GLU LEU VAL ASP PRO PRO SEQRES 3 C 343 PHE VAL HIS ALA HIS SER GLN VAL ALA GLU GLY GLY PRO SEQRES 4 C 343 LYS VAL VAL GLU PHE THR MET VAL ILE GLU GLU LYS LYS SEQRES 5 C 343 ILE VAL ILE ASP ASP ALA GLY THR GLU VAL HIS ALA MET SEQRES 6 C 343 ALA PHE ASN GLY THR VAL PRO GLY PRO LEU MET VAL VAL SEQRES 7 C 343 HIS GLN ASP ASP TYR LEU GLU LEU THR LEU ILE ASN PRO SEQRES 8 C 343 GLU THR ASN THR LEU MET HIS ASN ILE ASP PHE HIS ALA SEQRES 9 C 343 ALA THR GLY ALA LEU GLY GLY GLY GLY LEU THR GLU ILE SEQRES 10 C 343 ASN PRO GLY GLU LYS THR ILE LEU ARG PHE LYS ALA THR SEQRES 11 C 343 LYS PRO GLY VAL PHE VAL TYR HIS CYS ALA PRO PRO GLY SEQRES 12 C 343 MET VAL PRO TRP HIS VAL VAL SER GLY MET ASN GLY ALA SEQRES 13 C 343 ILE MET VAL LEU PRO ARG GLU GLY LEU HIS ASP GLY LYS SEQRES 14 C 343 GLY LYS ALA LEU THR TYR ASP LYS ILE TYR TYR VAL GLY SEQRES 15 C 343 GLU GLN ASP PHE TYR VAL PRO ARG ASP GLU ASN GLY LYS SEQRES 16 C 343 TYR LYS LYS TYR GLU ALA PRO GLY ASP ALA TYR GLU ASP SEQRES 17 C 343 THR VAL LYS VAL MET ARG THR LEU THR PRO THR HIS VAL SEQRES 18 C 343 VAL PHE ASN GLY ALA VAL GLY ALA LEU THR GLY ASP LYS SEQRES 19 C 343 ALA MET THR ALA ALA VAL GLY GLU LYS VAL LEU ILE VAL SEQRES 20 C 343 HIS SER GLN ALA ASN ARG ASP THR ARG PRO HIS LEU ILE SEQRES 21 C 343 GLY GLY HIS GLY ASP TYR VAL TRP ALA THR GLY LYS PHE SEQRES 22 C 343 ASN THR PRO PRO ASP VAL ASP GLN GLU THR TRP PHE ILE SEQRES 23 C 343 PRO GLY GLY ALA ALA GLY ALA ALA PHE TYR THR PHE GLN SEQRES 24 C 343 GLN PRO GLY ILE TYR ALA TYR VAL ASN HIS ASN LEU ILE SEQRES 25 C 343 GLU ALA PHE GLU LEU GLY ALA ALA ALA HIS PHE LYS VAL SEQRES 26 C 343 THR GLY GLU TRP ASN ASP ASP LEU MET THR SER VAL LEU SEQRES 27 C 343 ALA PRO SER GLY THR HET CU A 501 1 HET CU A 502 1 HET NO2 A 503 3 HET CU B 501 1 HET CU B 502 1 HET NO2 B 503 3 HET CU C 501 1 HET CU C 502 1 HET NO2 C 503 3 HETNAM CU COPPER (II) ION HETNAM NO2 NITRITE ION FORMUL 4 CU 6(CU 2+) FORMUL 6 NO2 3(N O2 1-) FORMUL 13 HOH *794(H2 O) HELIX 1 2 ALA A 105 LEU A 111 5 7 HELIX 2 3 VAL A 142 SER A 148 1 7 HELIX 3 4 PRO A 199 THR A 212 5 14 HELIX 4 6 LEU A 308 PHE A 312 1 5 HELIX 5 8 ALA B 105 LEU B 111 5 7 HELIX 6 9 VAL B 142 VAL B 146 1 5 HELIX 7 10 PRO B 199 THR B 212 1 14 HELIX 8 12 LEU B 308 PHE B 312 1 5 HELIX 9 14 ALA C 105 LEU C 111 5 7 HELIX 10 15 VAL C 142 SER C 148 1 7 HELIX 11 16 PRO C 199 THR C 212 1 14 HELIX 12 18 LEU C 308 PHE C 312 1 5 SHEET 1 A 5 PRO A 13 LYS A 16 0 SHEET 2 A 5 LYS A 37 ILE A 45 1 N VAL A 38 O PRO A 13 SHEET 3 A 5 TYR A 80 ASN A 87 1 N TYR A 80 O VAL A 39 SHEET 4 A 5 GLU A 118 LYS A 125 -1 N PHE A 124 O LEU A 81 SHEET 5 A 5 MET B 331 LEU B 335 -1 N LEU B 335 O ILE A 121 SHEET 1 B 2 ILE A 45 VAL A 51 0 SHEET 2 B 2 GLU A 58 PHE A 64 -1 N ALA A 63 O GLU A 46 SHEET 1 C 3 MET A 73 HIS A 76 0 SHEET 2 C 3 ASN A 151 LEU A 157 1 N MET A 155 O MET A 73 SHEET 3 C 3 GLY A 130 HIS A 135 -1 N TYR A 134 O GLY A 152 SHEET 1 D 4 LYS A 174 GLY A 179 0 SHEET 2 D 4 LYS A 240 GLN A 247 1 N LEU A 242 O LYS A 174 SHEET 3 D 4 ALA A 287 THR A 294 -1 N TYR A 293 O VAL A 241 SHEET 4 D 4 TYR A 263 TRP A 265 -1 N TRP A 265 O ALA A 290 SHEET 1 E 2 GLU A 180 PHE A 183 0 SHEET 2 E 2 HIS A 217 PHE A 220 -1 N VAL A 219 O GLN A 181 SHEET 1 F 4 MET A 233 ALA A 236 0 SHEET 2 F 4 ALA A 317 THR A 323 1 N LYS A 321 O MET A 233 SHEET 3 F 4 GLY A 299 ASN A 305 -1 N TYR A 303 O ALA A 318 SHEET 4 F 4 PRO A 254 ILE A 257 -1 N ILE A 257 O ALA A 302 SHEET 1 G 5 PRO B 13 LYS B 16 0 SHEET 2 G 5 LYS B 37 ILE B 45 1 N VAL B 38 O PRO B 13 SHEET 3 G 5 TYR B 80 ASN B 87 1 N TYR B 80 O VAL B 39 SHEET 4 G 5 GLU B 118 LYS B 125 -1 N PHE B 124 O LEU B 81 SHEET 5 G 5 MET C 331 LEU C 335 -1 N LEU C 335 O ILE B 121 SHEET 1 H 2 ILE B 45 VAL B 51 0 SHEET 2 H 2 GLU B 58 PHE B 64 -1 N ALA B 63 O GLU B 46 SHEET 1 I 3 MET B 73 HIS B 76 0 SHEET 2 I 3 ASN B 151 LEU B 157 1 N MET B 155 O MET B 73 SHEET 3 I 3 GLY B 130 HIS B 135 -1 N TYR B 134 O GLY B 152 SHEET 1 J 4 LYS B 174 GLY B 179 0 SHEET 2 J 4 LYS B 240 GLN B 247 1 N LEU B 242 O LYS B 174 SHEET 3 J 4 ALA B 287 THR B 294 -1 N TYR B 293 O VAL B 241 SHEET 4 J 4 TYR B 263 TRP B 265 -1 N TRP B 265 O ALA B 290 SHEET 1 K 2 GLU B 180 PHE B 183 0 SHEET 2 K 2 HIS B 217 PHE B 220 -1 N VAL B 219 O GLN B 181 SHEET 1 L 4 MET B 233 ALA B 236 0 SHEET 2 L 4 ALA B 317 THR B 323 1 N LYS B 321 O MET B 233 SHEET 3 L 4 GLY B 299 ASN B 305 -1 N TYR B 303 O ALA B 318 SHEET 4 L 4 PRO B 254 ILE B 257 -1 N ILE B 257 O ALA B 302 SHEET 1 M 5 ARG C 14 LYS C 16 0 SHEET 2 M 5 VAL C 38 ILE C 45 1 N VAL C 38 O GLN C 15 SHEET 3 M 5 TYR C 80 ASN C 87 1 N TYR C 80 O VAL C 39 SHEET 4 M 5 GLU C 118 LYS C 125 -1 N PHE C 124 O LEU C 81 SHEET 5 M 5 MET A 331 LEU A 335 -1 N LEU A 335 O ILE C 121 SHEET 1 N 2 ILE C 45 VAL C 51 0 SHEET 2 N 2 GLU C 58 PHE C 64 -1 N ALA C 63 O GLU C 46 SHEET 1 O 3 MET C 73 HIS C 76 0 SHEET 2 O 3 ASN C 151 LEU C 157 1 N MET C 155 O MET C 73 SHEET 3 O 3 GLY C 130 HIS C 135 -1 N TYR C 134 O GLY C 152 SHEET 1 P 4 LYS C 174 GLY C 179 0 SHEET 2 P 4 LYS C 240 GLN C 247 1 N LEU C 242 O LYS C 174 SHEET 3 P 4 ALA C 287 THR C 294 -1 N TYR C 293 O VAL C 241 SHEET 4 P 4 TYR C 263 TRP C 265 -1 N TRP C 265 O ALA C 290 SHEET 1 Q 2 GLU C 180 PHE C 183 0 SHEET 2 Q 2 HIS C 217 PHE C 220 -1 N VAL C 219 O GLN C 181 SHEET 1 R 4 MET C 233 ALA C 236 0 SHEET 2 R 4 ALA C 317 THR C 323 1 N LYS C 321 O MET C 233 SHEET 3 R 4 GLY C 299 ASN C 305 -1 N TYR C 303 O ALA C 318 SHEET 4 R 4 PRO C 254 ILE C 257 -1 N ILE C 257 O ALA C 302 LINK ND1 HIS A 95 CU CU A 501 1555 1555 2.07 LINK NE2 HIS A 100 CU CU A 502 1555 1555 1.95 LINK NE2 HIS A 135 CU CU A 502 1555 1555 1.96 LINK SG CYS A 136 CU CU A 501 1555 1555 2.11 LINK ND1 HIS A 145 CU CU A 501 1555 1555 2.04 LINK SD MET A 150 CU CU A 501 1555 1555 2.57 LINK NE2 HIS A 306 CU CU C 502 1555 1555 2.18 LINK CU CU A 502 O2 NO2 A 503 1555 1555 2.16 LINK CU CU A 502 N NO2 A 503 1555 1555 2.35 LINK CU CU A 502 O1 NO2 A 503 1555 1555 2.40 LINK CU CU A 502 NE2 HIS B 306 1555 1555 2.13 LINK ND1 HIS B 95 CU CU B 501 1555 1555 2.11 LINK NE2 HIS B 100 CU CU B 502 1555 1555 1.93 LINK NE2 HIS B 135 CU CU B 502 1555 1555 2.06 LINK SG CYS B 136 CU CU B 501 1555 1555 2.16 LINK ND1 HIS B 145 CU CU B 501 1555 1555 1.92 LINK SD MET B 150 CU CU B 501 1555 1555 2.67 LINK CU CU B 502 O2 NO2 B 503 1555 1555 2.29 LINK CU CU B 502 N NO2 B 503 1555 1555 2.46 LINK CU CU B 502 O1 NO2 B 503 1555 1555 2.18 LINK CU CU B 502 NE2 HIS C 306 1555 1555 2.15 LINK ND1 HIS C 95 CU CU C 501 1555 1555 2.09 LINK NE2 HIS C 100 CU CU C 502 1555 1555 1.86 LINK NE2 HIS C 135 CU CU C 502 1555 1555 2.06 LINK SG CYS C 136 CU CU C 501 1555 1555 2.15 LINK ND1 HIS C 145 CU CU C 501 1555 1555 2.05 LINK SD MET C 150 CU CU C 501 1555 1555 2.59 LINK CU CU C 502 O2 NO2 C 503 1555 1555 2.15 LINK CU CU C 502 N NO2 C 503 1555 1555 2.49 LINK CU CU C 502 O1 NO2 C 503 1555 1555 2.27 CISPEP 1 PRO A 22 PRO A 23 0 2.33 CISPEP 2 VAL A 68 PRO A 69 0 -0.04 CISPEP 3 PRO B 22 PRO B 23 0 1.59 CISPEP 4 VAL B 68 PRO B 69 0 0.29 CISPEP 5 PRO C 22 PRO C 23 0 -0.19 CISPEP 6 VAL C 68 PRO C 69 0 0.19 SITE 1 CU1 4 HIS A 95 CYS A 136 HIS A 145 MET A 150 SITE 1 CU2 4 HIS A 100 HIS A 135 HIS B 306 NO2 A 503 SITE 1 CU3 4 HIS B 95 CYS B 136 HIS B 145 MET B 150 SITE 1 CU4 4 HIS B 100 HIS B 135 HIS C 306 NO2 B 503 SITE 1 CU5 4 HIS C 95 CYS C 136 HIS C 145 MET C 150 SITE 1 CU6 4 HIS C 100 HIS C 135 HIS A 306 NO2 C 503 SITE 1 AC1 4 HIS A 95 CYS A 136 HIS A 145 MET A 150 SITE 1 AC2 5 ASP A 98 HIS A 100 HIS A 135 NO2 A 503 SITE 2 AC2 5 HIS B 306 SITE 1 AC3 9 ASP A 98 HIS A 100 HIS A 135 CU A 502 SITE 2 AC3 9 HOH A 650 HIS B 255 ILE B 257 HIS B 306 SITE 3 AC3 9 LEU B 308 SITE 1 AC4 4 HIS B 95 CYS B 136 HIS B 145 MET B 150 SITE 1 AC5 5 ASP B 98 HIS B 100 HIS B 135 NO2 B 503 SITE 2 AC5 5 HIS C 306 SITE 1 AC6 9 ASP B 98 HIS B 100 HIS B 135 CU B 502 SITE 2 AC6 9 HOH B 649 HIS C 255 ILE C 257 HIS C 306 SITE 3 AC6 9 LEU C 308 SITE 1 AC7 4 HIS C 95 CYS C 136 HIS C 145 MET C 150 SITE 1 AC8 5 HIS A 306 ASP C 98 HIS C 100 HIS C 135 SITE 2 AC8 5 NO2 C 503 SITE 1 AC9 9 HIS A 255 ILE A 257 HIS A 306 LEU A 308 SITE 2 AC9 9 ASP C 98 HIS C 100 HIS C 135 CU C 502 SITE 3 AC9 9 HOH C 656 CRYST1 61.650 102.400 146.100 90.00 90.00 90.00 P 21 21 21 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 0.016221 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009766 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006845 0.00000 MTRIX1 1 0.942870 0.273790 0.189830 -19.15623 1 MTRIX2 1 -0.033110 -0.489970 0.871110 18.53096 1 MTRIX3 1 0.331510 -0.827630 -0.452910 97.47870 1 MTRIX1 2 0.942870 -0.033110 0.331510 -13.64025 1 MTRIX2 2 0.273790 -0.489970 -0.827630 95.00062 1 MTRIX3 2 0.189830 0.871110 -0.452910 31.64301 1