HEADER OXIDOREDUCTASE 20-NOV-06 2NYA TITLE CRYSTAL STRUCTURE OF THE PERIPLASMIC NITRATE REDUCTASE TITLE 2 (NAP) FROM ESCHERICHIA COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: PERIPLASMIC NITRATE REDUCTASE; COMPND 3 CHAIN: A, F; COMPND 4 EC: 1.7.99.4; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI K12; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K-12; SOURCE 5 GENE: NAPA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: LCB2048; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PJG460 KEYWDS MOLYBDENUM, NITRATE REDUCTASE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR B.J.N.JEPSON,D.J.RICHARDSON,A.M.HEMMINGS REVDAT 4 24-MAR-09 2NYA 1 ATOM CONECT REVDAT 3 24-FEB-09 2NYA 1 VERSN REVDAT 2 27-MAR-07 2NYA 1 JRNL REVDAT 1 05-DEC-06 2NYA 0 JRNL AUTH B.J.JEPSON,S.MOHAN,T.A.CLARKE,A.J.GATES,J.A.COLE, JRNL AUTH 2 C.S.BUTLER,J.N.BUTT,A.M.HEMMINGS,D.J.RICHARDSON JRNL TITL SPECTROPOTENTIOMETRIC AND STRUCTURAL ANALYSIS OF JRNL TITL 2 THE PERIPLASMIC NITRATE REDUCTASE FROM ESCHERICHIA JRNL TITL 3 COLI JRNL REF J.BIOL.CHEM. V. 282 6425 2007 JRNL REFN ISSN 0021-9258 JRNL PMID 17130127 JRNL DOI 10.1074/JBC.M607353200 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 53973 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) : 0.184 REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : 0.243 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2860 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) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.56 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3989 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.68 REMARK 3 BIN R VALUE (WORKING SET) : 0.2830 REMARK 3 BIN FREE R VALUE SET COUNT : 188 REMARK 3 BIN FREE R VALUE : 0.3090 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 12604 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 206 REMARK 3 SOLVENT ATOMS : 925 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.45 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.12000 REMARK 3 B22 (A**2) : -3.08000 REMARK 3 B33 (A**2) : 0.65000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 3.15000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.315 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.243 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 11.180 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.946 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.897 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 13174 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 17916 ; 1.631 ; 1.970 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1580 ; 7.468 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 626 ;38.375 ;23.866 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 2162 ;19.397 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 90 ;18.245 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1860 ; 0.111 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 10180 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 7494 ; 0.234 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 8767 ; 0.318 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 1008 ; 0.192 ; 0.200 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): 39 ; 0.181 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 22 ; 0.273 ; 0.200 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): 8071 ; 0.638 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 12676 ; 1.058 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 5934 ; 1.675 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 5216 ; 2.612 ; 4.500 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK 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 REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 2NYA COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-NOV-06. REMARK 100 THE RCSB ID CODE IS RCSB040452. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-SEP-03 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933 REMARK 200 MONOCHROMATOR : DIAMOND [111] AND GE [220]. REMARK 200 FOCUSSED BY TOROIDAL ZERODUR REMARK 200 MIRROR. REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 56852 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 2.500 REMARK 200 R MERGE (I) : 0.10800 REMARK 200 R SYM (I) : 0.10800 REMARK 200 FOR THE DATA SET : 5.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.64 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : 0.36500 REMARK 200 R SYM FOR SHELL (I) : 0.36500 REMARK 200 FOR SHELL : 1.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 2NAP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.01 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 4000, 10% 2-PROPANOL, 0.1M REMARK 280 SODIUM CITRATE, PH 5.6, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 47.29800 REMARK 290 SMTRY3 2 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 300 REMARK: THE BIOLOGICAL UNIT IS A MONOMER. TWO COPIES ARE FOUND REMARK 300 IN THE ASYMMETRIC UNIT. 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: F 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 VAL A 792 REMARK 465 VAL F 792 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 ASN A 243 CG OD1 ND2 REMARK 470 ASN F 243 CG OD1 ND2 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 OE1 GLU F 456 O HOH F 7320 1.99 REMARK 500 OG1 THR F 342 O HOH F 7032 2.03 REMARK 500 OE2 GLU F 456 O HOH F 7292 2.05 REMARK 500 O HOH A 4199 O HOH A 4474 2.11 REMARK 500 O HOH A 4012 O HOH A 4218 2.11 REMARK 500 O HOH F 7361 O HOH F 7395 2.14 REMARK 500 OE2 GLU F 407 O HOH F 7358 2.15 REMARK 500 OD1 ASP F 721 NZ LYS F 791 2.16 REMARK 500 O HOH A 4353 O HOH A 4354 2.18 REMARK 500 O HOH A 4202 O HOH A 4233 2.18 REMARK 500 O LYS A 7 O HOH A 4013 2.19 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 O HOH F 7379 O HOH F 7409 2655 1.98 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 PHE A 12 -123.28 -101.09 REMARK 500 ASN A 44 136.97 -174.71 REMARK 500 ARG A 60 138.17 -38.58 REMARK 500 ASN A 70 70.41 28.78 REMARK 500 ASN A 135 43.77 -76.45 REMARK 500 ASN A 139 -57.08 -12.71 REMARK 500 CYS A 143 -63.37 -143.16 REMARK 500 GLU A 159 151.51 78.39 REMARK 500 TRP A 176 50.87 -95.39 REMARK 500 GLU A 215 -37.67 -36.09 REMARK 500 GLN A 226 -24.96 86.15 REMARK 500 ASN A 243 49.99 36.40 REMARK 500 TYR A 265 34.50 -141.39 REMARK 500 PRO A 280 109.62 -58.23 REMARK 500 THR A 335 -124.39 -135.26 REMARK 500 SER A 376 27.02 -141.45 REMARK 500 THR A 380 -73.79 -96.87 REMARK 500 PRO A 392 155.50 -45.22 REMARK 500 TRP A 492 -102.88 33.38 REMARK 500 GLU A 503 30.99 -99.57 REMARK 500 PRO A 548 0.11 -68.19 REMARK 500 ASN A 579 81.98 -167.42 REMARK 500 ASP A 607 109.39 -37.96 REMARK 500 PHE A 611 -62.90 -23.10 REMARK 500 ARG A 618 49.99 -84.81 REMARK 500 TYR A 634 -2.42 92.45 REMARK 500 TYR A 651 8.64 -68.49 REMARK 500 ASP A 673 -157.47 -126.59 REMARK 500 HIS A 690 -110.39 54.68 REMARK 500 PHE A 705 74.96 -157.82 REMARK 500 ALA A 719 3.66 -67.64 REMARK 500 ASP A 721 44.85 71.72 REMARK 500 ARG A 724 120.73 -28.97 REMARK 500 SER A 739 -169.37 -126.07 REMARK 500 ASP A 771 40.92 -67.45 REMARK 500 ALA F 8 148.36 -173.57 REMARK 500 PHE F 12 -117.49 -98.14 REMARK 500 PRO F 52 4.08 -64.23 REMARK 500 ASP F 59 40.80 -141.92 REMARK 500 ARG F 60 141.14 -34.74 REMARK 500 ASN F 70 100.78 20.98 REMARK 500 LYS F 72 143.27 -171.13 REMARK 500 ASN F 135 52.97 -67.41 REMARK 500 CYS F 143 -68.14 -141.45 REMARK 500 GLU F 159 151.09 81.36 REMARK 500 TRP F 176 56.92 -92.96 REMARK 500 ASN F 198 105.88 -165.97 REMARK 500 GLU F 215 -51.41 -11.44 REMARK 500 GLN F 226 -21.03 80.98 REMARK 500 GLN F 241 -22.14 -38.64 REMARK 500 ASN F 243 33.91 38.66 REMARK 500 ASN F 246 97.48 -63.76 REMARK 500 ASP F 262 61.12 61.71 REMARK 500 PRO F 312 158.14 -47.90 REMARK 500 ASP F 314 -95.58 8.21 REMARK 500 THR F 335 -131.46 -140.29 REMARK 500 HIS F 341 131.77 -174.28 REMARK 500 THR F 380 -72.96 -98.36 REMARK 500 PRO F 392 163.65 -49.14 REMARK 500 GLU F 457 -64.23 -124.37 REMARK 500 TRP F 492 -108.77 38.00 REMARK 500 GLU F 494 3.30 -67.73 REMARK 500 ASN F 579 79.82 -171.28 REMARK 500 TYR F 588 81.38 -64.86 REMARK 500 ASP F 607 109.20 -51.36 REMARK 500 TYR F 634 -5.61 80.25 REMARK 500 ALA F 644 103.74 -24.30 REMARK 500 ASP F 673 -136.81 -108.55 REMARK 500 HIS F 690 -110.40 43.32 REMARK 500 ARG F 703 -154.03 -63.69 REMARK 500 ALA F 704 -59.89 58.53 REMARK 500 ALA F 719 11.76 -59.99 REMARK 500 ASP F 771 44.13 -70.98 REMARK 500 LYS F 784 96.77 -167.00 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 PRO A 138 ASN A 139 140.56 REMARK 500 GLY F 57 LYS F 58 -149.45 REMARK 500 LYS F 313 ASP F 314 126.08 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 A4303 DISTANCE = 5.41 ANGSTROMS REMARK 525 HOH F7340 DISTANCE = 5.47 ANGSTROMS REMARK 525 HOH F7343 DISTANCE = 7.29 ANGSTROMS REMARK 525 HOH A4347 DISTANCE = 5.55 ANGSTROMS REMARK 525 HOH A4350 DISTANCE = 6.63 ANGSTROMS REMARK 525 HOH A4352 DISTANCE = 7.01 ANGSTROMS REMARK 525 HOH F7365 DISTANCE = 10.02 ANGSTROMS REMARK 525 HOH A4374 DISTANCE = 7.61 ANGSTROMS REMARK 525 HOH F7374 DISTANCE = 5.90 ANGSTROMS REMARK 525 HOH A4375 DISTANCE = 8.23 ANGSTROMS REMARK 525 HOH A4376 DISTANCE = 10.32 ANGSTROMS REMARK 525 HOH A4377 DISTANCE = 6.86 ANGSTROMS REMARK 525 HOH F7378 DISTANCE = 6.77 ANGSTROMS REMARK 525 HOH F7381 DISTANCE = 5.84 ANGSTROMS REMARK 525 HOH F7385 DISTANCE = 5.59 ANGSTROMS REMARK 525 HOH A4389 DISTANCE = 5.03 ANGSTROMS REMARK 525 HOH A4392 DISTANCE = 5.66 ANGSTROMS REMARK 525 HOH F7393 DISTANCE = 9.67 ANGSTROMS REMARK 525 HOH F7394 DISTANCE = 7.35 ANGSTROMS REMARK 525 HOH A4397 DISTANCE = 7.65 ANGSTROMS REMARK 525 HOH A4398 DISTANCE = 8.77 ANGSTROMS REMARK 525 HOH F7402 DISTANCE = 8.34 ANGSTROMS REMARK 525 HOH A4405 DISTANCE = 6.41 ANGSTROMS REMARK 525 HOH F7407 DISTANCE = 8.67 ANGSTROMS REMARK 525 HOH F7410 DISTANCE = 5.49 ANGSTROMS REMARK 525 HOH A4412 DISTANCE = 5.11 ANGSTROMS REMARK 525 HOH A4414 DISTANCE = 5.06 ANGSTROMS REMARK 525 HOH A4416 DISTANCE = 10.27 ANGSTROMS REMARK 525 HOH A4418 DISTANCE = 9.98 ANGSTROMS REMARK 525 HOH A4419 DISTANCE = 6.32 ANGSTROMS REMARK 525 HOH A4421 DISTANCE = 6.76 ANGSTROMS REMARK 525 HOH A4442 DISTANCE = 8.33 ANGSTROMS REMARK 525 HOH A4444 DISTANCE = 6.54 ANGSTROMS REMARK 525 HOH A4447 DISTANCE = 10.64 ANGSTROMS REMARK 525 HOH A4448 DISTANCE = 15.75 ANGSTROMS REMARK 525 HOH A4449 DISTANCE = 18.33 ANGSTROMS REMARK 525 HOH A4450 DISTANCE = 17.28 ANGSTROMS 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 6MO A2002 MO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 143 SG REMARK 620 2 MGD A3001 S13 87.0 REMARK 620 3 MGD A3001 S12 122.3 78.6 REMARK 620 4 MGD A4001 S12 82.7 74.7 142.3 REMARK 620 5 MGD A4001 S13 139.6 122.3 92.6 79.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 6MO F5002 MO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS F 143 SG REMARK 620 2 MGD F6001 S12 124.5 REMARK 620 3 MGD F7001 S13 141.7 91.6 REMARK 620 4 MGD F6001 S13 84.7 75.7 119.8 REMARK 620 5 MGD F7001 S12 82.7 137.8 76.5 75.8 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 SF4 A 2001 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 6MO A 2002 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MGD A 3001 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MGD A 4001 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 F 5001 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 6MO F 5002 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MGD F 6001 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MGD F 7001 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2NAP RELATED DB: PDB REMARK 900 DISSIMILATORY NITRATE REDUCTASE (NAP) FROM DESULFOVIBRIO REMARK 900 DESULFURICANS REMARK 900 RELATED ID: 1OGY RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE HETERODIMERIC NITRATE REDUCTASE REMARK 900 FROM RHODOBACTER SPHAEROIDES DBREF 2NYA A 1 792 UNP P33937 NAPA_ECOLI 37 828 DBREF 2NYA F 1 792 UNP P33937 NAPA_ECOLI 37 828 SEQRES 1 A 792 GLU ALA ILE LYS TRP ASP LYS ALA PRO CYS ARG PHE CYS SEQRES 2 A 792 GLY THR GLY CYS GLY VAL LEU VAL GLY THR GLN GLN GLY SEQRES 3 A 792 ARG VAL VAL ALA CYS GLN GLY ASP PRO ASP ALA PRO VAL SEQRES 4 A 792 ASN ARG GLY LEU ASN CYS ILE LYS GLY TYR PHE LEU PRO SEQRES 5 A 792 LYS ILE MET TYR GLY LYS ASP ARG LEU THR GLN PRO LEU SEQRES 6 A 792 LEU ARG MET LYS ASN GLY LYS TYR ASP LYS GLU GLY GLU SEQRES 7 A 792 PHE THR PRO ILE THR TRP ASP GLN ALA PHE ASP VAL MET SEQRES 8 A 792 GLU GLU LYS PHE LYS THR ALA LEU LYS GLU LYS GLY PRO SEQRES 9 A 792 GLU SER ILE GLY MET PHE GLY SER GLY GLN TRP THR ILE SEQRES 10 A 792 TRP GLU GLY TYR ALA ALA SER LYS LEU PHE LYS ALA GLY SEQRES 11 A 792 PHE ARG SER ASN ASN ILE ASP PRO ASN ALA ARG HIS CYS SEQRES 12 A 792 MET ALA SER ALA VAL VAL GLY PHE MET ARG THR PHE GLY SEQRES 13 A 792 MET ASP GLU PRO MET GLY CYS TYR ASP ASP ILE GLU GLN SEQRES 14 A 792 ALA ASP ALA PHE VAL LEU TRP GLY ALA ASN MET ALA GLU SEQRES 15 A 792 MET HIS PRO ILE LEU TRP SER ARG ILE THR ASN ARG ARG SEQRES 16 A 792 LEU SER ASN GLN ASN VAL THR VAL ALA VAL LEU SER THR SEQRES 17 A 792 TYR GLN HIS ARG SER PHE GLU LEU ALA ASP ASN GLY ILE SEQRES 18 A 792 ILE PHE THR PRO GLN SER ASP LEU VAL ILE LEU ASN TYR SEQRES 19 A 792 ILE ALA ASN TYR ILE ILE GLN ASN ASN ALA ILE ASN GLN SEQRES 20 A 792 ASP PHE PHE SER LYS HIS VAL ASN LEU ARG LYS GLY ALA SEQRES 21 A 792 THR ASP ILE GLY TYR GLY LEU ARG PRO THR HIS PRO LEU SEQRES 22 A 792 GLU LYS ALA ALA LYS ASN PRO GLY SER ASP ALA SER GLU SEQRES 23 A 792 PRO MET SER PHE GLU ASP TYR LYS ALA PHE VAL ALA GLU SEQRES 24 A 792 TYR THR LEU GLU LYS THR ALA GLU MET THR GLY VAL PRO SEQRES 25 A 792 LYS ASP GLN LEU GLU GLN LEU ALA GLN LEU TYR ALA ASP SEQRES 26 A 792 PRO ASN LYS LYS VAL ILE SER TYR TRP THR MET GLY PHE SEQRES 27 A 792 ASN GLN HIS THR ARG GLY VAL TRP ALA ASN ASN LEU VAL SEQRES 28 A 792 TYR ASN LEU HIS LEU LEU THR GLY LYS ILE SER GLN PRO SEQRES 29 A 792 GLY CYS GLY PRO PHE SER LEU THR GLY GLN PRO SER ALA SEQRES 30 A 792 CYS GLY THR ALA ARG GLU VAL GLY THR PHE ALA HIS ARG SEQRES 31 A 792 LEU PRO ALA ASP MET VAL VAL THR ASN GLU LYS HIS ARG SEQRES 32 A 792 ASP ILE CYS GLU LYS LYS TRP ASN ILE PRO SER GLY THR SEQRES 33 A 792 ILE PRO ALA LYS ILE GLY LEU HIS ALA VAL ALA GLN ASP SEQRES 34 A 792 ARG ALA LEU LYS ASP GLY LYS LEU ASN VAL TYR TRP THR SEQRES 35 A 792 MET CYS THR ASN ASN MET GLN ALA GLY PRO ASN ILE ASN SEQRES 36 A 792 GLU GLU ARG MET PRO GLY TRP ARG ASP PRO ARG ASN PHE SEQRES 37 A 792 ILE ILE VAL SER ASP PRO TYR PRO THR VAL SER ALA LEU SEQRES 38 A 792 ALA ALA ASP LEU ILE LEU PRO THR ALA MET TRP VAL GLU SEQRES 39 A 792 LYS GLU GLY ALA TYR GLY ASN ALA GLU ARG ARG THR GLN SEQRES 40 A 792 PHE TRP ARG GLN GLN VAL GLN ALA PRO GLY GLU ALA LYS SEQRES 41 A 792 SER ASP LEU TRP GLN LEU VAL GLN PHE SER ARG ARG PHE SEQRES 42 A 792 LYS THR GLU GLU VAL TRP PRO GLU ASP LEU LEU ALA LYS SEQRES 43 A 792 LYS PRO GLU LEU ARG GLY LYS THR LEU TYR GLU VAL LEU SEQRES 44 A 792 TYR ALA THR PRO GLU VAL SER LYS PHE PRO VAL SER GLU SEQRES 45 A 792 LEU ALA GLU ASP GLN LEU ASN ASP GLU SER ARG GLU LEU SEQRES 46 A 792 GLY PHE TYR LEU GLN LYS GLY LEU PHE GLU GLU TYR ALA SEQRES 47 A 792 TRP PHE GLY ARG GLY HIS GLY HIS ASP LEU ALA PRO PHE SEQRES 48 A 792 ASP ASP TYR HIS LYS ALA ARG GLY LEU ARG TRP PRO VAL SEQRES 49 A 792 VAL ASN GLY LYS GLU THR GLN TRP ARG TYR SER GLU GLY SEQRES 50 A 792 ASN ASP PRO TYR VAL LYS ALA GLY GLU GLY TYR LYS PHE SEQRES 51 A 792 TYR GLY LYS PRO ASP GLY LYS ALA VAL ILE PHE ALA LEU SEQRES 52 A 792 PRO PHE GLU PRO ALA ALA GLU ALA PRO ASP GLU GLU TYR SEQRES 53 A 792 ASP LEU TRP LEU SER THR GLY ARG VAL LEU GLU HIS TRP SEQRES 54 A 792 HIS THR GLY SER MET THR ARG ARG VAL PRO GLU LEU HIS SEQRES 55 A 792 ARG ALA PHE PRO GLU ALA VAL LEU PHE ILE HIS PRO LEU SEQRES 56 A 792 ASP ALA LYS ALA ARG ASP LEU ARG ARG GLY ASP LYS VAL SEQRES 57 A 792 LYS VAL VAL SER ARG ARG GLY GLU VAL ILE SER ILE VAL SEQRES 58 A 792 GLU THR ARG GLY ARG ASN ARG PRO PRO GLN GLY LEU VAL SEQRES 59 A 792 TYR MET PRO PHE PHE ASP ALA ALA GLN LEU VAL ASN LYS SEQRES 60 A 792 LEU THR LEU ASP ALA THR ASP PRO LEU SER LYS GLU THR SEQRES 61 A 792 ASP PHE LYS LYS CYS ALA VAL LYS LEU GLU LYS VAL SEQRES 1 F 792 GLU ALA ILE LYS TRP ASP LYS ALA PRO CYS ARG PHE CYS SEQRES 2 F 792 GLY THR GLY CYS GLY VAL LEU VAL GLY THR GLN GLN GLY SEQRES 3 F 792 ARG VAL VAL ALA CYS GLN GLY ASP PRO ASP ALA PRO VAL SEQRES 4 F 792 ASN ARG GLY LEU ASN CYS ILE LYS GLY TYR PHE LEU PRO SEQRES 5 F 792 LYS ILE MET TYR GLY LYS ASP ARG LEU THR GLN PRO LEU SEQRES 6 F 792 LEU ARG MET LYS ASN GLY LYS TYR ASP LYS GLU GLY GLU SEQRES 7 F 792 PHE THR PRO ILE THR TRP ASP GLN ALA PHE ASP VAL MET SEQRES 8 F 792 GLU GLU LYS PHE LYS THR ALA LEU LYS GLU LYS GLY PRO SEQRES 9 F 792 GLU SER ILE GLY MET PHE GLY SER GLY GLN TRP THR ILE SEQRES 10 F 792 TRP GLU GLY TYR ALA ALA SER LYS LEU PHE LYS ALA GLY SEQRES 11 F 792 PHE ARG SER ASN ASN ILE ASP PRO ASN ALA ARG HIS CYS SEQRES 12 F 792 MET ALA SER ALA VAL VAL GLY PHE MET ARG THR PHE GLY SEQRES 13 F 792 MET ASP GLU PRO MET GLY CYS TYR ASP ASP ILE GLU GLN SEQRES 14 F 792 ALA ASP ALA PHE VAL LEU TRP GLY ALA ASN MET ALA GLU SEQRES 15 F 792 MET HIS PRO ILE LEU TRP SER ARG ILE THR ASN ARG ARG SEQRES 16 F 792 LEU SER ASN GLN ASN VAL THR VAL ALA VAL LEU SER THR SEQRES 17 F 792 TYR GLN HIS ARG SER PHE GLU LEU ALA ASP ASN GLY ILE SEQRES 18 F 792 ILE PHE THR PRO GLN SER ASP LEU VAL ILE LEU ASN TYR SEQRES 19 F 792 ILE ALA ASN TYR ILE ILE GLN ASN ASN ALA ILE ASN GLN SEQRES 20 F 792 ASP PHE PHE SER LYS HIS VAL ASN LEU ARG LYS GLY ALA SEQRES 21 F 792 THR ASP ILE GLY TYR GLY LEU ARG PRO THR HIS PRO LEU SEQRES 22 F 792 GLU LYS ALA ALA LYS ASN PRO GLY SER ASP ALA SER GLU SEQRES 23 F 792 PRO MET SER PHE GLU ASP TYR LYS ALA PHE VAL ALA GLU SEQRES 24 F 792 TYR THR LEU GLU LYS THR ALA GLU MET THR GLY VAL PRO SEQRES 25 F 792 LYS ASP GLN LEU GLU GLN LEU ALA GLN LEU TYR ALA ASP SEQRES 26 F 792 PRO ASN LYS LYS VAL ILE SER TYR TRP THR MET GLY PHE SEQRES 27 F 792 ASN GLN HIS THR ARG GLY VAL TRP ALA ASN ASN LEU VAL SEQRES 28 F 792 TYR ASN LEU HIS LEU LEU THR GLY LYS ILE SER GLN PRO SEQRES 29 F 792 GLY CYS GLY PRO PHE SER LEU THR GLY GLN PRO SER ALA SEQRES 30 F 792 CYS GLY THR ALA ARG GLU VAL GLY THR PHE ALA HIS ARG SEQRES 31 F 792 LEU PRO ALA ASP MET VAL VAL THR ASN GLU LYS HIS ARG SEQRES 32 F 792 ASP ILE CYS GLU LYS LYS TRP ASN ILE PRO SER GLY THR SEQRES 33 F 792 ILE PRO ALA LYS ILE GLY LEU HIS ALA VAL ALA GLN ASP SEQRES 34 F 792 ARG ALA LEU LYS ASP GLY LYS LEU ASN VAL TYR TRP THR SEQRES 35 F 792 MET CYS THR ASN ASN MET GLN ALA GLY PRO ASN ILE ASN SEQRES 36 F 792 GLU GLU ARG MET PRO GLY TRP ARG ASP PRO ARG ASN PHE SEQRES 37 F 792 ILE ILE VAL SER ASP PRO TYR PRO THR VAL SER ALA LEU SEQRES 38 F 792 ALA ALA ASP LEU ILE LEU PRO THR ALA MET TRP VAL GLU SEQRES 39 F 792 LYS GLU GLY ALA TYR GLY ASN ALA GLU ARG ARG THR GLN SEQRES 40 F 792 PHE TRP ARG GLN GLN VAL GLN ALA PRO GLY GLU ALA LYS SEQRES 41 F 792 SER ASP LEU TRP GLN LEU VAL GLN PHE SER ARG ARG PHE SEQRES 42 F 792 LYS THR GLU GLU VAL TRP PRO GLU ASP LEU LEU ALA LYS SEQRES 43 F 792 LYS PRO GLU LEU ARG GLY LYS THR LEU TYR GLU VAL LEU SEQRES 44 F 792 TYR ALA THR PRO GLU VAL SER LYS PHE PRO VAL SER GLU SEQRES 45 F 792 LEU ALA GLU ASP GLN LEU ASN ASP GLU SER ARG GLU LEU SEQRES 46 F 792 GLY PHE TYR LEU GLN LYS GLY LEU PHE GLU GLU TYR ALA SEQRES 47 F 792 TRP PHE GLY ARG GLY HIS GLY HIS ASP LEU ALA PRO PHE SEQRES 48 F 792 ASP ASP TYR HIS LYS ALA ARG GLY LEU ARG TRP PRO VAL SEQRES 49 F 792 VAL ASN GLY LYS GLU THR GLN TRP ARG TYR SER GLU GLY SEQRES 50 F 792 ASN ASP PRO TYR VAL LYS ALA GLY GLU GLY TYR LYS PHE SEQRES 51 F 792 TYR GLY LYS PRO ASP GLY LYS ALA VAL ILE PHE ALA LEU SEQRES 52 F 792 PRO PHE GLU PRO ALA ALA GLU ALA PRO ASP GLU GLU TYR SEQRES 53 F 792 ASP LEU TRP LEU SER THR GLY ARG VAL LEU GLU HIS TRP SEQRES 54 F 792 HIS THR GLY SER MET THR ARG ARG VAL PRO GLU LEU HIS SEQRES 55 F 792 ARG ALA PHE PRO GLU ALA VAL LEU PHE ILE HIS PRO LEU SEQRES 56 F 792 ASP ALA LYS ALA ARG ASP LEU ARG ARG GLY ASP LYS VAL SEQRES 57 F 792 LYS VAL VAL SER ARG ARG GLY GLU VAL ILE SER ILE VAL SEQRES 58 F 792 GLU THR ARG GLY ARG ASN ARG PRO PRO GLN GLY LEU VAL SEQRES 59 F 792 TYR MET PRO PHE PHE ASP ALA ALA GLN LEU VAL ASN LYS SEQRES 60 F 792 LEU THR LEU ASP ALA THR ASP PRO LEU SER LYS GLU THR SEQRES 61 F 792 ASP PHE LYS LYS CYS ALA VAL LYS LEU GLU LYS VAL HET SF4 A2001 8 HET 6MO A2002 1 HET MGD A3001 47 HET MGD A4001 47 HET SF4 F5001 8 HET 6MO F5002 1 HET MGD F6001 47 HET MGD F7001 47 HETNAM SF4 IRON/SULFUR CLUSTER HETNAM 6MO MOLYBDENUM(VI) ION HETNAM MGD 2-AMINO-5,6-DIMERCAPTO-7-METHYL-3,7,8A,9-TETRAHYDRO-8- HETNAM 2 MGD OXA-1,3,9,10-TETRAAZA-ANTHRACEN-4-ONE GUANOSINE HETNAM 3 MGD DINUCLEOTIDE HETSYN MGD MOLYBDOPTERIN GUANOSINE DINUCLEOTIDE FORMUL 3 SF4 2(FE4 S4) FORMUL 4 6MO 2(MO 6+) FORMUL 5 MGD 4(C20 H26 N10 O13 P2 S2) FORMUL 11 HOH *925(H2 O) HELIX 1 1 CYS A 45 PHE A 50 1 6 HELIX 2 2 LEU A 51 ILE A 54 5 4 HELIX 3 3 THR A 83 LYS A 102 1 20 HELIX 4 4 GLY A 103 GLU A 105 5 3 HELIX 5 5 THR A 116 ALA A 129 1 14 HELIX 6 6 ALA A 140 HIS A 142 5 3 HELIX 7 7 MET A 144 PHE A 155 1 12 HELIX 8 8 CYS A 163 ALA A 170 5 8 HELIX 9 9 ASN A 179 HIS A 184 1 6 HELIX 10 10 HIS A 184 SER A 197 1 14 HELIX 11 11 HIS A 211 ALA A 217 5 7 HELIX 12 12 SER A 227 ASN A 242 1 16 HELIX 13 13 ASN A 246 HIS A 253 1 8 HELIX 14 14 HIS A 271 ALA A 276 1 6 HELIX 15 15 SER A 289 GLU A 299 1 11 HELIX 16 16 THR A 301 GLY A 310 1 10 HELIX 17 17 PRO A 312 ASP A 325 1 14 HELIX 18 18 THR A 335 GLN A 340 1 6 HELIX 19 19 ARG A 343 GLY A 359 1 17 HELIX 20 20 THR A 380 GLY A 385 1 6 HELIX 21 21 ASN A 399 ASN A 411 1 13 HELIX 22 22 HIS A 424 ASP A 434 1 11 HELIX 23 23 ASN A 446 GLY A 451 1 6 HELIX 24 24 GLU A 457 ASP A 464 1 8 HELIX 25 25 THR A 477 ALA A 482 1 6 HELIX 26 26 MET A 491 LYS A 495 5 5 HELIX 27 27 SER A 521 SER A 530 1 10 HELIX 28 28 ARG A 531 PHE A 533 5 3 HELIX 29 29 LYS A 534 TRP A 539 1 6 HELIX 30 30 PRO A 540 ALA A 545 1 6 HELIX 31 31 LYS A 546 ARG A 551 5 6 HELIX 32 32 THR A 554 TYR A 560 1 7 HELIX 33 33 PRO A 569 LEU A 573 5 5 HELIX 34 34 ASN A 579 GLY A 586 1 8 HELIX 35 35 TYR A 588 ARG A 602 1 15 HELIX 36 36 PRO A 610 HIS A 615 1 6 HELIX 37 37 MET A 694 ARG A 697 5 4 HELIX 38 38 VAL A 698 ARG A 703 1 6 HELIX 39 39 HIS A 713 ALA A 719 1 7 HELIX 40 40 LEU A 764 LEU A 768 5 5 HELIX 41 41 CYS F 45 PHE F 50 1 6 HELIX 42 42 LEU F 51 ILE F 54 5 4 HELIX 43 43 THR F 83 LYS F 102 1 20 HELIX 44 44 GLY F 103 GLU F 105 5 3 HELIX 45 45 THR F 116 GLY F 130 1 15 HELIX 46 46 ALA F 140 CYS F 143 5 4 HELIX 47 47 MET F 144 GLY F 156 1 13 HELIX 48 48 CYS F 163 ALA F 170 5 8 HELIX 49 49 ASN F 179 HIS F 184 1 6 HELIX 50 50 HIS F 184 SER F 197 1 14 HELIX 51 51 SER F 213 ALA F 217 5 5 HELIX 52 52 SER F 227 ASN F 242 1 16 HELIX 53 53 ASN F 246 SER F 251 1 6 HELIX 54 54 HIS F 271 ALA F 276 1 6 HELIX 55 55 SER F 289 GLU F 299 1 11 HELIX 56 56 THR F 301 GLY F 310 1 10 HELIX 57 57 PRO F 312 ASP F 325 1 14 HELIX 58 58 THR F 335 GLN F 340 1 6 HELIX 59 59 ARG F 343 GLY F 359 1 17 HELIX 60 60 THR F 380 GLY F 385 1 6 HELIX 61 61 ASN F 399 ASN F 411 1 13 HELIX 62 62 HIS F 424 ASP F 434 1 11 HELIX 63 63 ASN F 446 GLY F 451 1 6 HELIX 64 64 GLU F 457 ARG F 463 1 7 HELIX 65 65 THR F 477 ALA F 482 1 6 HELIX 66 66 MET F 491 LYS F 495 5 5 HELIX 67 67 ASP F 522 ARG F 531 1 10 HELIX 68 68 ARG F 532 PHE F 533 5 2 HELIX 69 69 LYS F 534 VAL F 538 5 5 HELIX 70 70 PRO F 540 ALA F 545 1 6 HELIX 71 71 LYS F 546 ARG F 551 5 6 HELIX 72 72 THR F 554 TYR F 560 1 7 HELIX 73 73 PRO F 569 LEU F 573 5 5 HELIX 74 74 ASN F 579 GLY F 586 1 8 HELIX 75 75 TYR F 588 TRP F 599 1 12 HELIX 76 76 PRO F 610 HIS F 615 1 6 HELIX 77 77 MET F 694 ARG F 697 5 4 HELIX 78 78 VAL F 698 ARG F 703 1 6 HELIX 79 79 HIS F 713 ALA F 719 1 7 HELIX 80 80 LEU F 764 LEU F 768 5 5 SHEET 1 A 3 LYS A 4 PRO A 9 0 SHEET 2 A 3 GLY A 18 GLN A 24 -1 O VAL A 19 N ALA A 8 SHEET 3 A 3 ARG A 27 GLY A 33 -1 O VAL A 29 N GLY A 22 SHEET 1 B 7 GLU A 78 PRO A 81 0 SHEET 2 B 7 LEU A 65 MET A 68 -1 N LEU A 66 O THR A 80 SHEET 3 B 7 LEU A 485 PRO A 488 -1 O ILE A 486 N LEU A 65 SHEET 4 B 7 PHE A 468 ASP A 473 1 N VAL A 471 O LEU A 487 SHEET 5 B 7 VAL A 439 MET A 443 1 N THR A 442 O ILE A 470 SHEET 6 B 7 ILE A 107 GLY A 111 1 N PHE A 110 O MET A 443 SHEET 7 B 7 ILE A 136 PRO A 138 1 O ASP A 137 N GLY A 111 SHEET 1 C 5 ASN A 219 ILE A 222 0 SHEET 2 C 5 THR A 202 SER A 207 1 N VAL A 205 O ILE A 221 SHEET 3 C 5 ALA A 172 TRP A 176 1 N PHE A 173 O ALA A 204 SHEET 4 C 5 VAL A 330 TRP A 334 1 O TYR A 333 N TRP A 176 SHEET 5 C 5 GLY A 367 SER A 370 1 O PHE A 369 N SER A 332 SHEET 1 D 3 SER A 285 PRO A 287 0 SHEET 2 D 3 VAL A 254 GLY A 259 -1 N LYS A 258 O GLU A 286 SHEET 3 D 3 ALA A 658 ALA A 662 1 O ILE A 660 N ASN A 255 SHEET 1 E 3 GLY A 497 GLY A 500 0 SHEET 2 E 3 ARG A 505 TRP A 509 -1 O GLN A 507 N TYR A 499 SHEET 3 E 3 LEU A 620 ARG A 621 -1 O LEU A 620 N THR A 506 SHEET 1 F 7 LEU A 678 GLY A 683 0 SHEET 2 F 7 LEU A 753 PRO A 757 1 O VAL A 754 N TRP A 679 SHEET 3 F 7 VAL A 709 PHE A 711 -1 N PHE A 711 O TYR A 755 SHEET 4 F 7 GLY A 735 GLU A 742 1 O ILE A 740 N LEU A 710 SHEET 5 F 7 LYS A 727 SER A 732 -1 N VAL A 728 O SER A 739 SHEET 6 F 7 CYS A 785 GLU A 790 -1 O LYS A 788 N VAL A 731 SHEET 7 F 7 LEU A 678 GLY A 683 -1 N LEU A 680 O CYS A 785 SHEET 1 G 3 LYS F 4 PRO F 9 0 SHEET 2 G 3 GLY F 18 GLN F 24 -1 O THR F 23 N LYS F 4 SHEET 3 G 3 ARG F 27 GLY F 33 -1 O VAL F 29 N GLY F 22 SHEET 1 H 7 GLU F 78 PRO F 81 0 SHEET 2 H 7 LEU F 65 MET F 68 -1 N LEU F 66 O THR F 80 SHEET 3 H 7 LEU F 485 ALA F 490 -1 O ILE F 486 N LEU F 65 SHEET 4 H 7 PHE F 468 ASP F 473 1 N VAL F 471 O LEU F 485 SHEET 5 H 7 VAL F 439 MET F 443 1 N THR F 442 O ILE F 470 SHEET 6 H 7 ILE F 107 GLY F 111 1 N GLY F 108 O VAL F 439 SHEET 7 H 7 ILE F 136 PRO F 138 1 O ASP F 137 N MET F 109 SHEET 1 I 4 GLU F 78 PRO F 81 0 SHEET 2 I 4 LEU F 65 MET F 68 -1 N LEU F 66 O THR F 80 SHEET 3 I 4 LEU F 485 ALA F 490 -1 O ILE F 486 N LEU F 65 SHEET 4 I 4 LYS F 520 SER F 521 1 O LYS F 520 N PRO F 488 SHEET 1 J 5 ASN F 219 ILE F 222 0 SHEET 2 J 5 THR F 202 SER F 207 1 N VAL F 205 O ILE F 221 SHEET 3 J 5 ALA F 172 TRP F 176 1 N PHE F 173 O ALA F 204 SHEET 4 J 5 VAL F 330 TRP F 334 1 O TYR F 333 N TRP F 176 SHEET 5 J 5 GLY F 367 SER F 370 1 O GLY F 367 N VAL F 330 SHEET 1 K 3 SER F 285 PRO F 287 0 SHEET 2 K 3 VAL F 254 GLY F 259 -1 N LYS F 258 O GLU F 286 SHEET 3 K 3 ALA F 658 ALA F 662 1 O ALA F 662 N ARG F 257 SHEET 1 L 3 GLY F 497 GLY F 500 0 SHEET 2 L 3 ARG F 505 TRP F 509 -1 O GLN F 507 N TYR F 499 SHEET 3 L 3 LEU F 620 ARG F 621 -1 O LEU F 620 N THR F 506 SHEET 1 M 7 LEU F 678 GLY F 683 0 SHEET 2 M 7 LEU F 753 PRO F 757 1 O VAL F 754 N TRP F 679 SHEET 3 M 7 LEU F 710 PHE F 711 -1 N PHE F 711 O TYR F 755 SHEET 4 M 7 GLU F 736 GLU F 742 1 O GLU F 742 N LEU F 710 SHEET 5 M 7 LYS F 727 VAL F 731 -1 N VAL F 728 O SER F 739 SHEET 6 M 7 CYS F 785 GLU F 790 -1 O LYS F 788 N VAL F 731 SHEET 7 M 7 LEU F 678 GLY F 683 -1 N LEU F 678 O VAL F 787 LINK SG CYS A 10 FE4 SF4 A2001 1555 1555 2.32 LINK SG CYS A 13 FE3 SF4 A2001 1555 1555 2.45 LINK SG CYS A 17 FE2 SF4 A2001 1555 1555 2.32 LINK SG CYS A 45 FE1 SF4 A2001 1555 1555 2.43 LINK SG CYS A 143 MO 6MO A2002 1555 1555 2.49 LINK SG CYS F 10 FE4 SF4 F5001 1555 1555 2.45 LINK SG CYS F 13 FE3 SF4 F5001 1555 1555 2.51 LINK SG CYS F 17 FE2 SF4 F5001 1555 1555 2.22 LINK SG CYS F 45 FE1 SF4 F5001 1555 1555 2.48 LINK SG CYS F 143 MO 6MO F5002 1555 1555 2.31 LINK MO 6MO A2002 S13 MGD A3001 1555 1555 2.41 LINK MO 6MO A2002 S12 MGD A3001 1555 1555 2.27 LINK MO 6MO A2002 S12 MGD A4001 1555 1555 2.40 LINK MO 6MO A2002 S13 MGD A4001 1555 1555 2.49 LINK MO 6MO F5002 S12 MGD F6001 1555 1555 2.27 LINK MO 6MO F5002 S13 MGD F7001 1555 1555 2.45 LINK MO 6MO F5002 S13 MGD F6001 1555 1555 2.29 LINK MO 6MO F5002 S12 MGD F7001 1555 1555 2.57 CISPEP 1 TRP A 622 PRO A 623 0 -4.51 CISPEP 2 TRP F 622 PRO F 623 0 -6.06 SITE 1 AC1 8 CYS A 10 PHE A 12 CYS A 13 CYS A 17 SITE 2 AC1 8 CYS A 45 LYS A 47 GLY A 48 PRO A 185 SITE 1 AC2 4 CYS A 143 MGD A3001 MGD A4001 HOH A4003 SITE 1 AC3 35 ARG A 11 GLN A 114 ASN A 139 CYS A 143 SITE 2 AC3 35 GLN A 340 GLN A 374 CYS A 444 THR A 445 SITE 3 AC3 35 ASN A 446 ALA A 450 SER A 472 ASP A 473 SITE 4 AC3 35 PRO A 474 THR A 477 THR A 489 ALA A 490 SITE 5 AC3 35 MET A 491 LYS A 495 ASP A 522 THR A 682 SITE 6 AC3 35 GLY A 683 ARG A 684 TRP A 689 HIS A 690 SITE 7 AC3 35 THR A 691 SER A 693 PHE A 758 ASN A 766 SITE 8 AC3 35 PHE A 782 LYS A 783 6MO A2002 MGD A4001 SITE 9 AC3 35 HOH A4032 HOH A4188 HOH A4231 SITE 1 AC4 39 CYS A 13 LYS A 47 CYS A 143 TRP A 176 SITE 2 AC4 39 GLY A 177 ASN A 179 GLU A 182 MET A 183 SITE 3 AC4 39 SER A 207 THR A 208 TYR A 209 HIS A 211 SITE 4 AC4 39 PHE A 223 GLN A 226 ASP A 228 THR A 335 SITE 5 AC4 39 MET A 336 GLY A 337 PHE A 338 GLY A 373 SITE 6 AC4 39 GLN A 374 SER A 681 GLY A 683 ARG A 684 SITE 7 AC4 39 VAL A 685 LEU A 686 HIS A 688 TRP A 689 SITE 8 AC4 39 HIS A 690 TYR A 755 LYS A 783 LYS A 784 SITE 9 AC4 39 6MO A2002 MGD A3001 HOH A4016 HOH A4039 SITE 10 AC4 39 HOH A4123 HOH A4151 HOH A4250 SITE 1 AC5 8 CYS F 10 PHE F 12 CYS F 13 CYS F 17 SITE 2 AC5 8 CYS F 45 LYS F 47 GLY F 48 PRO F 185 SITE 1 AC6 4 CYS F 143 MGD F6001 MGD F7001 HOH F7035 SITE 1 AC7 34 ARG F 11 GLN F 114 ASN F 139 CYS F 143 SITE 2 AC7 34 GLN F 340 GLN F 374 CYS F 444 THR F 445 SITE 3 AC7 34 ASN F 446 ALA F 450 SER F 472 ASP F 473 SITE 4 AC7 34 PRO F 474 THR F 477 THR F 489 ALA F 490 SITE 5 AC7 34 MET F 491 LYS F 495 ASP F 522 THR F 682 SITE 6 AC7 34 GLY F 683 ARG F 684 TRP F 689 HIS F 690 SITE 7 AC7 34 THR F 691 SER F 693 PHE F 758 ASN F 766 SITE 8 AC7 34 PHE F 782 LYS F 783 6MO F5002 MGD F7001 SITE 9 AC7 34 HOH F7064 HOH F7242 SITE 1 AC8 37 CYS F 13 LYS F 47 CYS F 143 TRP F 176 SITE 2 AC8 37 GLY F 177 ASN F 179 GLU F 182 MET F 183 SITE 3 AC8 37 SER F 207 THR F 208 TYR F 209 HIS F 211 SITE 4 AC8 37 PHE F 223 GLN F 226 ASP F 228 THR F 335 SITE 5 AC8 37 MET F 336 GLY F 337 PHE F 338 GLY F 373 SITE 6 AC8 37 GLN F 374 SER F 681 GLY F 683 ARG F 684 SITE 7 AC8 37 VAL F 685 LEU F 686 HIS F 688 TRP F 689 SITE 8 AC8 37 HIS F 690 TYR F 755 LYS F 783 LYS F 784 SITE 9 AC8 37 6MO F5002 MGD F6001 HOH F7071 HOH F7171 SITE 10 AC8 37 HOH F7259 CRYST1 69.449 94.596 131.211 90.00 96.34 90.00 P 1 21 1 4 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 0.014399 0.000000 0.001600 0.00000 SCALE2 0.000000 0.010571 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007668 0.00000 MASTER 501 0 8 80 60 0 44 6 0 0 0 122 END