HEADER METAL BINDING PROTEIN 15-FEB-19 6QPX TITLE CRYSTAL STRUCTURE OF NITRITE BOUND Y323A MUTANT OF HAEM-CU CONTAINING TITLE 2 NITRITE REDUCTASE FROM RALSTONIA PICKETTII COMPND MOL_ID: 1; COMPND 2 MOLECULE: COPPER-CONTAINING NITRITE REDUCTASE; COMPND 3 CHAIN: A, I; COMPND 4 EC: 1.7.2.1; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RALSTONIA PICKETTII; SOURCE 3 ORGANISM_TAXID: 329; SOURCE 4 STRAIN: NCIMB 13142; SOURCE 5 GENE: HMPREF0989_00586; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: BL21 KEYWDS HAEM AND CU CONTAINING NITRITE REDUCTASE, INTER-COPPER ELECTRON KEYWDS 2 TRANSFER, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.V.ANTONYUK,R.T.SHENOY,T.M.HEDISON,R.R.EADY,S.S.HASNAIN,N.S.SCRUTTON REVDAT 2 26-FEB-20 6QPX 1 JRNL REVDAT 1 06-NOV-19 6QPX 0 JRNL AUTH T.M.HEDISON,R.T.SHENOY,A.I.IORGU,D.J.HEYES,K.FISHER, JRNL AUTH 2 G.S.A.WRIGHT,S.HAY,R.R.EADY,S.V.ANTONYUK,S.S.HASNAIN, JRNL AUTH 3 N.S.SCRUTTON JRNL TITL UNEXPECTED ROLES OF A TETHER HARBORING A TYROSINE GATEKEEPER JRNL TITL 2 RESIDUE IN MODULAR NITRITE REDUCTASE CATALYSIS. JRNL REF ACS CATALYSIS V. 9 6087 2019 JRNL REFN ESSN 2155-5435 JRNL PMID 32051772 JRNL DOI 10.1021/ACSCATAL.9B01266 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0238 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.33 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 111132 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.203 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 5447 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 8260 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.98 REMARK 3 BIN R VALUE (WORKING SET) : 0.3730 REMARK 3 BIN FREE R VALUE SET COUNT : 418 REMARK 3 BIN FREE R VALUE : 0.3780 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6839 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 96 REMARK 3 SOLVENT ATOMS : 1174 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.88 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.43 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.19000 REMARK 3 B22 (A**2) : 0.19000 REMARK 3 B33 (A**2) : -0.62000 REMARK 3 B12 (A**2) : 0.10000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.098 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.096 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.077 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.972 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.975 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.964 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 7287 ; 0.009 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 6673 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 9971 ; 1.509 ; 1.666 REMARK 3 BOND ANGLES OTHERS (DEGREES): 15561 ; 1.363 ; 1.583 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 960 ; 7.266 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 341 ;34.057 ;23.255 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1140 ;13.037 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 32 ;21.566 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 922 ; 0.067 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 8365 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1471 ; 0.004 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 3694 ; 0.740 ; 1.404 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 3693 ; 0.737 ; 1.402 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4630 ; 1.228 ; 2.099 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 4631 ; 1.228 ; 2.100 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3593 ; 1.130 ; 1.532 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 3589 ; 1.129 ; 1.531 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 5315 ; 1.838 ; 2.235 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 8395 ; 5.980 ;19.263 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 8003 ; 5.461 ;17.454 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 5 A 701 REMARK 3 ORIGIN FOR THE GROUP (A): -10.7820 -16.0630 -0.5950 REMARK 3 T TENSOR REMARK 3 T11: 0.0188 T22: 0.0185 REMARK 3 T33: 0.0235 T12: -0.0162 REMARK 3 T13: 0.0137 T23: -0.0096 REMARK 3 L TENSOR REMARK 3 L11: 0.7083 L22: 0.6671 REMARK 3 L33: 0.4764 L12: -0.3835 REMARK 3 L13: 0.2780 L23: -0.2820 REMARK 3 S TENSOR REMARK 3 S11: 0.0010 S12: -0.0146 S13: -0.0947 REMARK 3 S21: -0.0168 S22: -0.0204 S23: 0.0380 REMARK 3 S31: 0.0633 S32: -0.0491 S33: 0.0194 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : I 5 I 701 REMARK 3 ORIGIN FOR THE GROUP (A): -8.5880 -56.8190 -27.8250 REMARK 3 T TENSOR REMARK 3 T11: 0.0242 T22: 0.0038 REMARK 3 T33: 0.0216 T12: 0.0058 REMARK 3 T13: -0.0082 T23: -0.0050 REMARK 3 L TENSOR REMARK 3 L11: 0.9738 L22: 0.3392 REMARK 3 L33: 0.3912 L12: 0.2139 REMARK 3 L13: -0.3871 L23: -0.0980 REMARK 3 S TENSOR REMARK 3 S11: 0.0133 S12: 0.0201 S13: 0.0869 REMARK 3 S21: 0.0093 S22: -0.0151 S23: 0.0638 REMARK 3 S31: -0.0477 S32: -0.0273 S33: 0.0017 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 6QPX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-FEB-19. REMARK 100 THE DEPOSITION ID IS D_1292100636. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-JUL-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I24 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.96861 REMARK 200 MONOCHROMATOR : SI111 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 137234 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.610 REMARK 200 RESOLUTION RANGE LOW (A) : 30.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 5.000 REMARK 200 R MERGE (I) : 0.14200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 0.9970 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.61 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.64 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 5.00 REMARK 200 R MERGE FOR SHELL (I) : 1.80000 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: NULL REMARK 200 SOFTWARE USED: REFMAC REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.74 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M HEPES (PH7.5), 20% PEG 3350, 0.2 REMARK 280 M SODIUM CITRATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 283K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 64.25000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 37.09475 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 57.49000 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 64.25000 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 37.09475 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 57.49000 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 64.25000 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 37.09475 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 57.49000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 74.18951 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 114.98000 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 74.18951 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 114.98000 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 74.18951 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 114.98000 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 18440 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 44590 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -205.0 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 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: 18440 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 44210 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -206.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: I 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 -0.500000 -0.866025 0.000000 -64.25000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 -111.28426 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 64.25000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 -111.28426 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A1159 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1161 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1166 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1167 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1173 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1176 LIES ON A SPECIAL POSITION. REMARK 375 HOH I1045 LIES ON A SPECIAL POSITION. REMARK 375 HOH I1089 LIES ON A SPECIAL POSITION. REMARK 375 HOH I1140 LIES ON A SPECIAL POSITION. REMARK 375 HOH I1182 LIES ON A SPECIAL POSITION. REMARK 375 HOH I1185 LIES ON A SPECIAL POSITION. REMARK 375 HOH I1189 LIES ON A SPECIAL POSITION. REMARK 375 HOH I1196 LIES ON A SPECIAL POSITION. 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 SER A 2 REMARK 465 ALA A 3 REMARK 465 LYS A 4 REMARK 465 PRO A 459 REMARK 465 ALA A 460 REMARK 465 PRO A 461 REMARK 465 ALA A 462 REMARK 465 LYS A 463 REMARK 465 ALA A 464 REMARK 465 VAL A 465 REMARK 465 ALA A 466 REMARK 465 GLU A 467 REMARK 465 HIS A 468 REMARK 465 ALA I 1 REMARK 465 SER I 2 REMARK 465 ALA I 3 REMARK 465 LYS I 4 REMARK 465 ALA I 460 REMARK 465 PRO I 461 REMARK 465 ALA I 462 REMARK 465 LYS I 463 REMARK 465 ALA I 464 REMARK 465 VAL I 465 REMARK 465 ALA I 466 REMARK 465 GLU I 467 REMARK 465 HIS I 468 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 SG CYS A 364 CAB HEC A 503 2.01 REMARK 500 SG CYS A 367 CAC HEC A 503 2.14 REMARK 500 SG CYS I 367 CAC HEC I 503 2.19 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 ARG A 197 75.57 -118.17 REMARK 500 ARG A 197 76.02 -118.35 REMARK 500 GLU A 252 -120.31 43.61 REMARK 500 GLN A 369 157.10 77.44 REMARK 500 ASP A 391 85.23 -162.24 REMARK 500 PRO I 6 156.14 -46.49 REMARK 500 ARG I 197 77.41 -119.21 REMARK 500 GLU I 252 -121.30 47.63 REMARK 500 GLN I 369 155.84 79.88 REMARK 500 ASP I 391 84.63 -163.84 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 SER A 290 ILE A 291 -146.97 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1176 DISTANCE = 6.48 ANGSTROMS REMARK 525 HOH I1195 DISTANCE = 6.25 ANGSTROMS REMARK 525 HOH I1196 DISTANCE = 6.43 ANGSTROMS REMARK 525 HOH I1197 DISTANCE = 7.24 ANGSTROMS REMARK 525 HOH I1198 DISTANCE = 7.70 ANGSTROMS 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 I 911 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 94 ND1 REMARK 620 2 CYS A 135 SG 138.6 REMARK 620 3 HIS A 143 ND1 100.4 109.3 REMARK 620 4 MET A 148 SD 82.3 111.7 110.9 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 99 NE2 REMARK 620 2 HIS A 134 NE2 114.5 REMARK 620 3 NO2 A 504 O1 94.7 108.0 REMARK 620 4 NO2 A 504 O2 148.7 89.7 57.5 REMARK 620 5 HIS A 289 NE2 76.4 103.0 148.6 118.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC A 503 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 368 NE2 REMARK 620 2 HEC A 503 NA 92.9 REMARK 620 3 HEC A 503 NB 87.7 89.7 REMARK 620 4 HEC A 503 NC 88.4 177.9 88.7 REMARK 620 5 HEC A 503 ND 91.6 91.0 179.0 90.6 REMARK 620 6 MET A 418 SD 175.9 82.9 92.4 95.7 88.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU I 501 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS I 94 ND1 REMARK 620 2 CYS I 135 SG 137.6 REMARK 620 3 HIS I 143 ND1 102.5 107.8 REMARK 620 4 MET I 148 SD 83.6 110.8 111.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU I 502 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS I 99 NE2 REMARK 620 2 HIS I 134 NE2 114.0 REMARK 620 3 NO2 I 504 N 130.3 91.3 REMARK 620 4 NO2 I 504 O1 92.2 109.4 38.1 REMARK 620 5 HIS I 289 NE2 76.2 103.1 141.1 147.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC I 503 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS I 368 NE2 REMARK 620 2 HEC I 503 NA 93.2 REMARK 620 3 HEC I 503 NB 85.5 88.7 REMARK 620 4 HEC I 503 NC 85.1 177.2 88.9 REMARK 620 5 HEC I 503 ND 93.7 91.0 179.1 91.4 REMARK 620 6 MET I 418 SD 177.6 85.3 92.5 96.3 88.3 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 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 HEC A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NO2 A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CU I 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CU I 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NO2 I 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide HEC I 503 and CYS I REMARK 800 364 DBREF 6QPX A 1 468 UNP U3G913 U3G913_9RALS 32 499 DBREF 6QPX I 1 468 UNP U3G913 U3G913_9RALS 32 499 SEQADV 6QPX ALA A 323 UNP U3G913 TYR 354 ENGINEERED MUTATION SEQADV 6QPX ALA I 323 UNP U3G913 TYR 354 ENGINEERED MUTATION SEQRES 1 A 468 ALA SER ALA LYS LEU PRO GLY ASP PHE GLY PRO PRO ARG SEQRES 2 A 468 GLY GLU PRO ILE HIS ALA VAL LEU THR SER PRO PRO LEU SEQRES 3 A 468 VAL PRO PRO PRO VAL ASN ARG THR TYR PRO ALA LYS VAL SEQRES 4 A 468 ILE VAL GLU LEU GLU VAL VAL GLU LYS GLU MET GLN ILE SEQRES 5 A 468 SER GLU GLY VAL SER TYR THR PHE TRP THR PHE GLY GLY SEQRES 6 A 468 THR VAL PRO GLY SER PHE ILE ARG VAL ARG GLN GLY ASP SEQRES 7 A 468 THR VAL GLU PHE HIS LEU LYS ASN HIS PRO SER SER LYS SEQRES 8 A 468 MET PRO HIS ASN ILE ASP LEU HIS GLY VAL THR GLY PRO SEQRES 9 A 468 GLY GLY GLY ALA ALA SER SER PHE THR ALA PRO GLY HIS SEQRES 10 A 468 GLU SER GLN PHE THR PHE LYS ALA LEU ASN GLU GLY ILE SEQRES 11 A 468 TYR VAL TYR HIS CYS ALA THR ALA PRO VAL GLY MET HIS SEQRES 12 A 468 ILE ALA ASN GLY MET TYR GLY LEU ILE LEU VAL GLU PRO SEQRES 13 A 468 PRO GLU GLY LEU PRO LYS VAL ASP HIS GLU TYR TYR VAL SEQRES 14 A 468 MET GLN GLY ASP PHE TYR THR ALA GLY LYS TYR ARG GLU SEQRES 15 A 468 LYS GLY LEU GLN PRO PHE ASP MET GLU LYS ALA ILE ASP SEQRES 16 A 468 GLU ARG PRO SER TYR VAL LEU PHE ASN GLY ALA GLU GLY SEQRES 17 A 468 ALA LEU THR GLY ASP LYS ALA LEU HIS ALA LYS VAL GLY SEQRES 18 A 468 GLU THR VAL ARG ILE PHE VAL GLY ASN GLY GLY PRO ASN SEQRES 19 A 468 LEU VAL SER SER PHE HIS VAL ILE GLY ALA ILE PHE ASP SEQRES 20 A 468 GLN VAL ARG TYR GLU GLY GLY THR ASN VAL GLN LYS ASN SEQRES 21 A 468 VAL GLN THR THR LEU ILE PRO ALA GLY GLY ALA ALA VAL SEQRES 22 A 468 VAL LYS PHE THR ALA ARG VAL PRO GLY SER TYR VAL LEU SEQRES 23 A 468 VAL ASP HIS SER ILE PHE ARG ALA PHE ASN LYS GLY ALA SEQRES 24 A 468 MET ALA ILE LEU LYS ILE ASP GLY ALA GLU ASN LYS LEU SEQRES 25 A 468 VAL TYR SER GLY LYS GLU LEU ASP SER VAL ALA LEU GLY SEQRES 26 A 468 ASP ARG ALA ALA PRO ASN MET SER ALA VAL THR LYS ALA SEQRES 27 A 468 THR GLN ALA SER VAL SER GLY THR LEU THR VAL GLN ASP SEQRES 28 A 468 GLN VAL GLN ALA GLY ARG ALA LEU PHE ALA GLY THR CYS SEQRES 29 A 468 SER VAL CYS HIS GLN GLY ASN GLY ALA GLY LEU PRO GLY SEQRES 30 A 468 VAL PHE PRO PRO LEU ALA LYS SER ASP PHE LEU ALA ALA SEQRES 31 A 468 ASP PRO LYS ARG ALA MET ASN ILE VAL LEU HIS GLY LEU SEQRES 32 A 468 ASN GLY LYS ILE LYS VAL ASN GLY GLN GLU TYR ASP SER SEQRES 33 A 468 VAL MET PRO PRO MET THR GLN LEU ASN ASP ASP GLU VAL SEQRES 34 A 468 ALA ASN ILE LEU THR TYR VAL LEU ASN SER TRP ASP ASN SEQRES 35 A 468 PRO GLY GLY ARG VAL SER ALA GLU ASP VAL LYS LYS VAL SEQRES 36 A 468 ARG ALA GLN PRO ALA PRO ALA LYS ALA VAL ALA GLU HIS SEQRES 1 I 468 ALA SER ALA LYS LEU PRO GLY ASP PHE GLY PRO PRO ARG SEQRES 2 I 468 GLY GLU PRO ILE HIS ALA VAL LEU THR SER PRO PRO LEU SEQRES 3 I 468 VAL PRO PRO PRO VAL ASN ARG THR TYR PRO ALA LYS VAL SEQRES 4 I 468 ILE VAL GLU LEU GLU VAL VAL GLU LYS GLU MET GLN ILE SEQRES 5 I 468 SER GLU GLY VAL SER TYR THR PHE TRP THR PHE GLY GLY SEQRES 6 I 468 THR VAL PRO GLY SER PHE ILE ARG VAL ARG GLN GLY ASP SEQRES 7 I 468 THR VAL GLU PHE HIS LEU LYS ASN HIS PRO SER SER LYS SEQRES 8 I 468 MET PRO HIS ASN ILE ASP LEU HIS GLY VAL THR GLY PRO SEQRES 9 I 468 GLY GLY GLY ALA ALA SER SER PHE THR ALA PRO GLY HIS SEQRES 10 I 468 GLU SER GLN PHE THR PHE LYS ALA LEU ASN GLU GLY ILE SEQRES 11 I 468 TYR VAL TYR HIS CYS ALA THR ALA PRO VAL GLY MET HIS SEQRES 12 I 468 ILE ALA ASN GLY MET TYR GLY LEU ILE LEU VAL GLU PRO SEQRES 13 I 468 PRO GLU GLY LEU PRO LYS VAL ASP HIS GLU TYR TYR VAL SEQRES 14 I 468 MET GLN GLY ASP PHE TYR THR ALA GLY LYS TYR ARG GLU SEQRES 15 I 468 LYS GLY LEU GLN PRO PHE ASP MET GLU LYS ALA ILE ASP SEQRES 16 I 468 GLU ARG PRO SER TYR VAL LEU PHE ASN GLY ALA GLU GLY SEQRES 17 I 468 ALA LEU THR GLY ASP LYS ALA LEU HIS ALA LYS VAL GLY SEQRES 18 I 468 GLU THR VAL ARG ILE PHE VAL GLY ASN GLY GLY PRO ASN SEQRES 19 I 468 LEU VAL SER SER PHE HIS VAL ILE GLY ALA ILE PHE ASP SEQRES 20 I 468 GLN VAL ARG TYR GLU GLY GLY THR ASN VAL GLN LYS ASN SEQRES 21 I 468 VAL GLN THR THR LEU ILE PRO ALA GLY GLY ALA ALA VAL SEQRES 22 I 468 VAL LYS PHE THR ALA ARG VAL PRO GLY SER TYR VAL LEU SEQRES 23 I 468 VAL ASP HIS SER ILE PHE ARG ALA PHE ASN LYS GLY ALA SEQRES 24 I 468 MET ALA ILE LEU LYS ILE ASP GLY ALA GLU ASN LYS LEU SEQRES 25 I 468 VAL TYR SER GLY LYS GLU LEU ASP SER VAL ALA LEU GLY SEQRES 26 I 468 ASP ARG ALA ALA PRO ASN MET SER ALA VAL THR LYS ALA SEQRES 27 I 468 THR GLN ALA SER VAL SER GLY THR LEU THR VAL GLN ASP SEQRES 28 I 468 GLN VAL GLN ALA GLY ARG ALA LEU PHE ALA GLY THR CYS SEQRES 29 I 468 SER VAL CYS HIS GLN GLY ASN GLY ALA GLY LEU PRO GLY SEQRES 30 I 468 VAL PHE PRO PRO LEU ALA LYS SER ASP PHE LEU ALA ALA SEQRES 31 I 468 ASP PRO LYS ARG ALA MET ASN ILE VAL LEU HIS GLY LEU SEQRES 32 I 468 ASN GLY LYS ILE LYS VAL ASN GLY GLN GLU TYR ASP SER SEQRES 33 I 468 VAL MET PRO PRO MET THR GLN LEU ASN ASP ASP GLU VAL SEQRES 34 I 468 ALA ASN ILE LEU THR TYR VAL LEU ASN SER TRP ASP ASN SEQRES 35 I 468 PRO GLY GLY ARG VAL SER ALA GLU ASP VAL LYS LYS VAL SEQRES 36 I 468 ARG ALA GLN PRO ALA PRO ALA LYS ALA VAL ALA GLU HIS HET CU A 501 1 HET CU A 502 1 HET HEC A 503 43 HET NO2 A 504 3 HET CU I 501 1 HET CU I 502 1 HET HEC I 503 43 HET NO2 I 504 3 HETNAM CU COPPER (II) ION HETNAM HEC HEME C HETNAM NO2 NITRITE ION FORMUL 3 CU 4(CU 2+) FORMUL 5 HEC 2(C34 H34 FE N4 O4) FORMUL 6 NO2 2(N O2 1-) FORMUL 11 HOH *1174(H2 O) HELIX 1 AA1 GLY A 103 ALA A 108 5 6 HELIX 2 AA2 PRO A 139 ASN A 146 1 8 HELIX 3 AA3 ASP A 189 ASP A 195 1 7 HELIX 4 AA4 THR A 211 ALA A 215 5 5 HELIX 5 AA5 SER A 290 LYS A 297 1 8 HELIX 6 AA6 ASP A 320 GLY A 325 1 6 HELIX 7 AA7 ASP A 326 ALA A 328 5 3 HELIX 8 AA8 MET A 332 GLY A 345 1 14 HELIX 9 AA9 THR A 348 ALA A 361 1 14 HELIX 10 AB1 CYS A 364 GLN A 369 1 6 HELIX 11 AB2 SER A 385 ASP A 391 1 7 HELIX 12 AB3 ASP A 391 GLY A 402 1 12 HELIX 13 AB4 ASN A 425 ASN A 438 1 14 HELIX 14 AB5 SER A 448 ALA A 457 1 10 HELIX 15 AB6 GLY I 103 PHE I 112 5 10 HELIX 16 AB7 PRO I 139 ASN I 146 1 8 HELIX 17 AB8 ASP I 189 ASP I 195 1 7 HELIX 18 AB9 THR I 211 ALA I 215 5 5 HELIX 19 AC1 SER I 290 LYS I 297 1 8 HELIX 20 AC2 ASP I 320 GLY I 325 1 6 HELIX 21 AC3 ASP I 326 ALA I 328 5 3 HELIX 22 AC4 MET I 332 GLY I 345 1 14 HELIX 23 AC5 THR I 348 ALA I 361 1 14 HELIX 24 AC6 CYS I 364 GLN I 369 1 6 HELIX 25 AC7 SER I 385 ASP I 391 1 7 HELIX 26 AC8 ASP I 391 GLY I 402 1 12 HELIX 27 AC9 ASN I 425 ASN I 438 1 14 HELIX 28 AD1 SER I 448 GLN I 458 1 11 SHEET 1 AA1 4 ILE A 17 HIS A 18 0 SHEET 2 AA1 4 LYS A 38 SER A 53 1 O ILE A 40 N ILE A 17 SHEET 3 AA1 4 THR A 79 ASN A 86 1 O HIS A 83 N VAL A 41 SHEET 4 AA1 4 GLU A 118 LYS A 124 -1 O PHE A 123 N VAL A 80 SHEET 1 AA2 4 ILE A 17 HIS A 18 0 SHEET 2 AA2 4 LYS A 38 SER A 53 1 O ILE A 40 N ILE A 17 SHEET 3 AA2 4 VAL A 56 PHE A 63 -1 O VAL A 56 N SER A 53 SHEET 4 AA2 4 GLY A 184 LEU A 185 1 O GLY A 184 N SER A 57 SHEET 1 AA3 4 ILE A 72 ARG A 75 0 SHEET 2 AA3 4 TYR A 149 GLU A 155 1 O LEU A 153 N ILE A 72 SHEET 3 AA3 4 GLY A 129 HIS A 134 -1 N GLY A 129 O VAL A 154 SHEET 4 AA3 4 ASP A 97 LEU A 98 -1 N ASP A 97 O HIS A 134 SHEET 1 AA4 6 TYR A 200 PHE A 203 0 SHEET 2 AA4 6 HIS A 165 PHE A 174 -1 N PHE A 174 O TYR A 200 SHEET 3 AA4 6 THR A 223 GLY A 232 1 O PHE A 227 N TYR A 167 SHEET 4 AA4 6 ALA A 271 THR A 277 -1 O ALA A 272 N VAL A 228 SHEET 5 AA4 6 PHE A 246 TYR A 251 -1 N ARG A 250 O VAL A 273 SHEET 6 AA4 6 GLN A 258 VAL A 261 -1 O VAL A 261 N PHE A 246 SHEET 1 AA5 5 LEU A 216 LYS A 219 0 SHEET 2 AA5 5 MET A 300 ASP A 306 1 O LYS A 304 N LEU A 216 SHEET 3 AA5 5 GLY A 282 ASP A 288 -1 N GLY A 282 O ILE A 305 SHEET 4 AA5 5 SER A 237 ILE A 242 -1 N ILE A 242 O VAL A 285 SHEET 5 AA5 5 THR A 263 ILE A 266 -1 O THR A 264 N PHE A 239 SHEET 1 AA6 2 LEU A 403 VAL A 409 0 SHEET 2 AA6 2 GLN A 412 MET A 418 -1 O MET A 418 N LEU A 403 SHEET 1 AA7 4 ILE I 17 HIS I 18 0 SHEET 2 AA7 4 LYS I 38 SER I 53 1 O LYS I 38 N ILE I 17 SHEET 3 AA7 4 THR I 79 ASN I 86 1 O HIS I 83 N VAL I 41 SHEET 4 AA7 4 GLU I 118 LYS I 124 -1 O PHE I 123 N VAL I 80 SHEET 1 AA8 4 ILE I 17 HIS I 18 0 SHEET 2 AA8 4 LYS I 38 SER I 53 1 O LYS I 38 N ILE I 17 SHEET 3 AA8 4 VAL I 56 PHE I 63 -1 O PHE I 60 N LYS I 48 SHEET 4 AA8 4 GLY I 184 GLN I 186 1 O GLN I 186 N SER I 57 SHEET 1 AA9 4 ILE I 72 ARG I 75 0 SHEET 2 AA9 4 TYR I 149 GLU I 155 1 O GLU I 155 N VAL I 74 SHEET 3 AA9 4 GLY I 129 HIS I 134 -1 N GLY I 129 O VAL I 154 SHEET 4 AA9 4 ASP I 97 LEU I 98 -1 N ASP I 97 O HIS I 134 SHEET 1 AB1 5 TYR I 200 PHE I 203 0 SHEET 2 AB1 5 HIS I 165 PHE I 174 -1 N PHE I 174 O TYR I 200 SHEET 3 AB1 5 THR I 223 GLY I 232 1 O GLY I 231 N GLN I 171 SHEET 4 AB1 5 ALA I 271 THR I 277 -1 O ALA I 272 N VAL I 228 SHEET 5 AB1 5 GLN I 248 TYR I 251 -1 N ARG I 250 O VAL I 273 SHEET 1 AB2 5 LEU I 216 LYS I 219 0 SHEET 2 AB2 5 MET I 300 ASP I 306 1 O LYS I 304 N LEU I 216 SHEET 3 AB2 5 GLY I 282 ASP I 288 -1 N TYR I 284 O LEU I 303 SHEET 4 AB2 5 SER I 237 ILE I 242 -1 N ILE I 242 O VAL I 285 SHEET 5 AB2 5 THR I 263 ILE I 266 -1 O THR I 264 N PHE I 239 SHEET 1 AB3 2 LEU I 403 VAL I 409 0 SHEET 2 AB3 2 GLN I 412 MET I 418 -1 O MET I 418 N LEU I 403 LINK ND1 HIS A 94 CU CU A 501 1555 1555 2.08 LINK NE2 HIS A 99 CU CU A 502 1555 1555 2.03 LINK NE2 HIS A 134 CU CU A 502 1555 1555 2.01 LINK SG CYS A 135 CU CU A 501 1555 1555 2.20 LINK ND1 HIS A 143 CU CU A 501 1555 1555 2.05 LINK SD MET A 148 CU CU A 501 1555 1555 2.63 LINK NE2 HIS A 368 FE HEC A 503 1555 1555 2.03 LINK SD MET A 418 FE HEC A 503 1555 1555 2.34 LINK ND1 HIS I 94 CU CU I 501 1555 1555 2.04 LINK NE2 HIS I 99 CU CU I 502 1555 1555 2.04 LINK NE2 HIS I 134 CU CU I 502 1555 1555 1.94 LINK SG CYS I 135 CU CU I 501 1555 1555 2.23 LINK ND1 HIS I 143 CU CU I 501 1555 1555 2.11 LINK SD MET I 148 CU CU I 501 1555 1555 2.62 LINK SG CYS I 364 CAB HEC I 503 1555 1555 1.97 LINK NE2 HIS I 368 FE HEC I 503 1555 1555 2.06 LINK SD MET I 418 FE HEC I 503 1555 1555 2.34 LINK CU CU A 502 O1 NO2 A 504 1555 1555 2.14 LINK CU CU A 502 O2 NO2 A 504 1555 1555 2.67 LINK CU CU I 502 N NO2 I 504 1555 1555 1.93 LINK CU CU I 502 O1 NO2 I 504 1555 1555 1.94 LINK NE2 HIS A 289 CU CU A 502 1555 2555 2.05 LINK NE2 HIS I 289 CU CU I 502 1555 2445 2.07 CISPEP 1 PRO A 24 PRO A 25 0 2.50 CISPEP 2 VAL A 67 PRO A 68 0 -2.55 CISPEP 3 ALA A 138 PRO A 139 0 -10.79 CISPEP 4 GLY A 232 PRO A 233 0 14.06 CISPEP 5 PRO I 24 PRO I 25 0 3.73 CISPEP 6 VAL I 67 PRO I 68 0 -1.46 CISPEP 7 ALA I 138 PRO I 139 0 -7.50 CISPEP 8 GLY I 232 PRO I 233 0 14.65 SITE 1 AC1 4 HIS A 94 CYS A 135 HIS A 143 MET A 148 SITE 1 AC2 4 HIS A 99 HIS A 134 HIS A 289 NO2 A 504 SITE 1 AC3 15 THR A 363 CYS A 364 CYS A 367 HIS A 368 SITE 2 AC3 15 PRO A 380 PRO A 381 LEU A 382 SER A 385 SITE 3 AC3 15 PHE A 387 ASN A 404 GLY A 405 TYR A 414 SITE 4 AC3 15 SER A 416 MET A 418 MET A 421 SITE 1 AC4 7 ASP A 97 HIS A 99 HIS A 134 HIS A 240 SITE 2 AC4 7 ILE A 242 HIS A 289 CU A 502 SITE 1 AC5 4 HIS I 94 CYS I 135 HIS I 143 MET I 148 SITE 1 AC6 4 HIS I 99 HIS I 134 HIS I 289 NO2 I 504 SITE 1 AC7 7 ASP I 97 HIS I 99 HIS I 134 HIS I 240 SITE 2 AC7 7 ILE I 242 HIS I 289 CU I 502 SITE 1 AC8 17 PHE I 360 GLY I 362 THR I 363 SER I 365 SITE 2 AC8 17 VAL I 366 CYS I 367 HIS I 368 PRO I 380 SITE 3 AC8 17 PRO I 381 LEU I 382 SER I 385 PHE I 387 SITE 4 AC8 17 ASN I 404 GLY I 405 SER I 416 MET I 418 SITE 5 AC8 17 MET I 421 CRYST1 128.500 128.500 172.470 90.00 90.00 120.00 H 3 18 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 0.007782 0.004493 0.000000 0.00000 SCALE2 0.000000 0.008986 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005798 0.00000