HEADER OXIDOREDUCTASE 09-JUN-11 3B0H TITLE ASSIMILATORY NITRITE REDUCTASE (NII4) FROM TOBBACO ROOT COMPND MOL_ID: 1; COMPND 2 MOLECULE: NITRITE REDUCTASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUES IN UNP 19-584; COMPND 5 SYNONYM: NII4; COMPND 6 EC: 1.7.7.1; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NICOTIANA TABACUM; SOURCE 3 ORGANISM_COMMON: TOBACCO; SOURCE 4 ORGANISM_TAXID: 4097; SOURCE 5 GENE: NII4; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET16B KEYWDS SIROHEME, FE4S4 BINDING PROTEIN, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR S.NAKANO,M.TAKAHASHI,A.SAKAMOTO,H.MORIKAWA,K.KATAYANAGI REVDAT 4 27-DEC-23 3B0H 1 COMPND FORMUL REVDAT 3 01-NOV-23 3B0H 1 REMARK LINK REVDAT 2 04-DEC-19 3B0H 1 REMARK SEQADV REVDAT 1 22-FEB-12 3B0H 0 JRNL AUTH S.NAKANO,M.TAKAHASHI,A.SAKAMOTO,H.MORIKAWA,K.KATAYANAGI JRNL TITL STRUCTURE-FUNCTION RELATIONSHIP OF ASSIMILATORY NITRITE JRNL TITL 2 REDUCTASES FROM THE LEAF AND ROOT OF TOBACCO BASED ON HIGH JRNL TITL 3 RESOLUTION STRUCTURES JRNL REF PROTEIN SCI. V. 21 383 2012 JRNL REFN ISSN 0961-8368 JRNL PMID 22238192 JRNL DOI 10.1002/PRO.2025 REMARK 2 REMARK 2 RESOLUTION. 2.31 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.31 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.25 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 43569 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) : 0.181 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.241 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2315 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) : 2.31 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.37 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2899 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2080 REMARK 3 BIN FREE R VALUE SET COUNT : 170 REMARK 3 BIN FREE R VALUE : 0.3040 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8472 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 148 REMARK 3 SOLVENT ATOMS : 497 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 38.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.82 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.81000 REMARK 3 B22 (A**2) : -2.62000 REMARK 3 B33 (A**2) : 1.81000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.473 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.259 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.178 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.334 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.960 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.929 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 8798 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 11936 ; 1.553 ; 1.994 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1069 ; 6.861 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 402 ;33.920 ;24.080 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1565 ;17.152 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 72 ;15.971 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1301 ; 0.104 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6590 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 4316 ; 0.217 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 5956 ; 0.304 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 530 ; 0.167 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 6 ; 0.273 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 92 ; 0.237 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 23 ; 0.199 ; 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): 5329 ; 0.624 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 8632 ; 1.193 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3497 ; 1.964 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3280 ; 3.175 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3B0H COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-JUN-11. REMARK 100 THE DEPOSITION ID IS D_1000029923. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-NOV-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL44XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9 REMARK 200 MONOCHROMATOR : DOUBLE-CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : RH-COATED MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRUKER DIP-6040 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 45735 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 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 (%) : 99.5 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : 0.10600 REMARK 200 R SYM (I) : 0.10600 REMARK 200 FOR THE DATA SET : 10.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : 1.90 REMARK 200 R MERGE FOR SHELL (I) : 0.42600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 3B0G REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.74 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.94 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG4000, TRIS-HCL, MGCL2, MPD, EDTA, REMARK 280 PEG400, PH 8.5, VAPOR DIFFUSION, TEMPERATURE 277K 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 49.67150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 46.25150 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 56.04250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 46.25150 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 49.67150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 56.04250 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A -25 REMARK 465 GLY A -24 REMARK 465 HIS A -23 REMARK 465 HIS A -22 REMARK 465 HIS A -21 REMARK 465 HIS A -20 REMARK 465 HIS A -19 REMARK 465 HIS A -18 REMARK 465 HIS A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 SER A -13 REMARK 465 SER A -12 REMARK 465 GLY A -11 REMARK 465 HIS A -10 REMARK 465 ILE A -9 REMARK 465 GLU A -8 REMARK 465 GLY A -7 REMARK 465 ARG A -6 REMARK 465 HIS A -5 REMARK 465 MET A -4 REMARK 465 PHE A -3 REMARK 465 SER A -2 REMARK 465 LYS A -1 REMARK 465 LEU A 0 REMARK 465 HIS A 1 REMARK 465 ALA A 2 REMARK 465 THR A 3 REMARK 465 PRO A 4 REMARK 465 PRO A 5 REMARK 465 GLN A 6 REMARK 465 THR A 7 REMARK 465 VAL A 8 REMARK 465 ALA A 9 REMARK 465 VAL A 10 REMARK 465 ALA A 11 REMARK 465 PRO A 12 REMARK 465 SER A 13 REMARK 465 GLY A 14 REMARK 465 ALA A 15 REMARK 465 ALA A 16 REMARK 465 GLU A 17 REMARK 465 ILE A 18 REMARK 465 ALA A 19 REMARK 465 GLU A 556 REMARK 465 ARG A 557 REMARK 465 GLU A 558 REMARK 465 GLU A 559 REMARK 465 ALA A 560 REMARK 465 GLU A 561 REMARK 465 ASP A 562 REMARK 465 MET B -25 REMARK 465 GLY B -24 REMARK 465 HIS B -23 REMARK 465 HIS B -22 REMARK 465 HIS B -21 REMARK 465 HIS B -20 REMARK 465 HIS B -19 REMARK 465 HIS B -18 REMARK 465 HIS B -17 REMARK 465 HIS B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 SER B -13 REMARK 465 SER B -12 REMARK 465 GLY B -11 REMARK 465 HIS B -10 REMARK 465 ILE B -9 REMARK 465 GLU B -8 REMARK 465 GLY B -7 REMARK 465 ARG B -6 REMARK 465 HIS B -5 REMARK 465 MET B -4 REMARK 465 PHE B -3 REMARK 465 SER B -2 REMARK 465 LYS B -1 REMARK 465 LEU B 0 REMARK 465 HIS B 1 REMARK 465 ALA B 2 REMARK 465 THR B 3 REMARK 465 PRO B 4 REMARK 465 PRO B 5 REMARK 465 GLN B 6 REMARK 465 THR B 7 REMARK 465 VAL B 8 REMARK 465 ALA B 9 REMARK 465 VAL B 10 REMARK 465 ALA B 11 REMARK 465 PRO B 12 REMARK 465 SER B 13 REMARK 465 GLY B 14 REMARK 465 ALA B 15 REMARK 465 ALA B 16 REMARK 465 GLU B 17 REMARK 465 ILE B 18 REMARK 465 ALA B 19 REMARK 465 SER B 20 REMARK 465 GLU B 556 REMARK 465 ARG B 557 REMARK 465 GLU B 558 REMARK 465 GLU B 559 REMARK 465 ALA B 560 REMARK 465 GLU B 561 REMARK 465 ASP B 562 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 O GLU A 341 O HOH A 1151 1.91 REMARK 500 O GLN A 333 O HOH A 1061 1.95 REMARK 500 OE2 GLU A 75 O HOH A 1126 2.14 REMARK 500 NH2 ARG B 26 O HOH B 763 2.19 REMARK 500 O HOH B 858 O HOH B 860 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 GLU A 55 108.98 -56.64 REMARK 500 VAL A 88 -64.98 -134.87 REMARK 500 HIS A 102 54.06 -153.11 REMARK 500 ASN A 114 -1.98 70.58 REMARK 500 MET A 175 -146.43 44.29 REMARK 500 PHE A 212 0.18 87.58 REMARK 500 ALA A 249 138.36 -170.94 REMARK 500 ASN A 304 107.76 -38.32 REMARK 500 PRO A 372 108.31 -56.28 REMARK 500 ARG A 426 -60.19 -129.51 REMARK 500 THR A 454 -60.03 -109.46 REMARK 500 VAL A 475 125.55 -35.90 REMARK 500 PRO A 483 -6.49 -59.37 REMARK 500 LYS A 503 -97.78 -95.76 REMARK 500 GLU A 504 69.19 -111.50 REMARK 500 ASP A 522 51.58 -101.17 REMARK 500 SER A 532 58.46 29.45 REMARK 500 PRO A 554 -164.78 -52.71 REMARK 500 VAL B 88 -59.51 -129.41 REMARK 500 HIS B 102 52.33 -151.30 REMARK 500 MET B 175 -140.35 45.51 REMARK 500 PHE B 212 1.79 81.25 REMARK 500 ASN B 220 65.72 -116.73 REMARK 500 ALA B 249 140.60 -170.03 REMARK 500 ASN B 304 114.98 -30.88 REMARK 500 ARG B 426 -59.29 -122.73 REMARK 500 ASP B 430 59.33 -153.49 REMARK 500 LYS B 503 -108.87 -101.85 REMARK 500 GLU B 504 -87.42 -77.25 REMARK 500 ASP B 522 58.71 -94.46 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 LEU B 110 LYS B 111 149.39 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 603 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ILE A 371 O REMARK 620 2 GLU A 401 O 148.4 REMARK 620 3 GLN A 402 O 76.2 74.2 REMARK 620 4 ASN A 403 OD1 89.1 91.8 72.0 REMARK 620 5 HOH A1047 O 77.2 126.3 148.2 124.6 REMARK 620 6 HOH A1051 O 105.9 71.5 103.8 163.2 67.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 602 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 441 SG REMARK 620 2 SF4 A 602 S1 110.2 REMARK 620 3 SF4 A 602 S2 115.4 106.8 REMARK 620 4 SF4 A 602 S3 112.8 109.9 101.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 602 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 447 SG REMARK 620 2 SF4 A 602 S1 124.6 REMARK 620 3 SF4 A 602 S2 111.5 106.5 REMARK 620 4 SF4 A 602 S4 103.2 103.7 105.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 602 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 482 SG REMARK 620 2 SF4 A 602 S2 121.7 REMARK 620 3 SF4 A 602 S3 116.7 102.4 REMARK 620 4 SF4 A 602 S4 105.1 105.2 104.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SRM A 601 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 486 SG REMARK 620 2 SRM A 601 NA 95.0 REMARK 620 3 SRM A 601 NB 99.9 93.3 REMARK 620 4 SRM A 601 NC 82.0 176.5 89.0 REMARK 620 5 SRM A 601 ND 82.8 88.5 176.6 89.4 REMARK 620 6 HOH A1001 O 173.9 81.5 85.4 101.3 92.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 602 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 486 SG REMARK 620 2 SF4 A 602 S1 118.1 REMARK 620 3 SF4 A 602 S3 102.6 110.6 REMARK 620 4 SF4 A 602 S4 117.5 103.8 103.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 603 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ILE B 371 O REMARK 620 2 GLU B 401 O 144.6 REMARK 620 3 GLN B 402 O 72.3 72.5 REMARK 620 4 ASN B 403 OD1 83.9 90.1 73.1 REMARK 620 5 HOH B 710 O 79.0 132.4 146.9 120.4 REMARK 620 6 HOH B 786 O 111.4 74.2 105.3 163.7 70.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 B 602 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 441 SG REMARK 620 2 SF4 B 602 S1 105.1 REMARK 620 3 SF4 B 602 S2 116.2 106.1 REMARK 620 4 SF4 B 602 S3 118.3 107.5 103.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 B 602 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 447 SG REMARK 620 2 SF4 B 602 S1 126.8 REMARK 620 3 SF4 B 602 S2 112.0 105.3 REMARK 620 4 SF4 B 602 S4 101.1 102.1 107.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 B 602 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 482 SG REMARK 620 2 SF4 B 602 S2 123.1 REMARK 620 3 SF4 B 602 S3 114.2 104.0 REMARK 620 4 SF4 B 602 S4 103.4 107.7 102.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SRM B 601 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 486 SG REMARK 620 2 SRM B 601 NA 87.5 REMARK 620 3 SRM B 601 NB 94.1 90.0 REMARK 620 4 SRM B 601 NC 86.9 173.9 87.9 REMARK 620 5 SRM B 601 ND 76.4 86.8 170.0 94.3 REMARK 620 6 HOH B 705 O 171.3 84.4 89.3 101.3 99.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 B 602 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 486 SG REMARK 620 2 SF4 B 602 S1 116.6 REMARK 620 3 SF4 B 602 S3 105.5 108.0 REMARK 620 4 SF4 B 602 S4 119.0 102.8 104.0 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SRM A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 605 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SRM B 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 B 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K B 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 605 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3B0G RELATED DB: PDB REMARK 900 RELATED ID: 3B0J RELATED DB: PDB REMARK 900 RELATED ID: 3B0L RELATED DB: PDB REMARK 900 RELATED ID: 3B0M RELATED DB: PDB REMARK 900 RELATED ID: 3B0N RELATED DB: PDB DBREF 3B0H A -3 562 UNP Q76KA9 Q76KA9_TOBAC 19 584 DBREF 3B0H B -3 562 UNP Q76KA9 Q76KA9_TOBAC 19 584 SEQADV 3B0H MET A -25 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H GLY A -24 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H HIS A -23 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H HIS A -22 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H HIS A -21 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H HIS A -20 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H HIS A -19 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H HIS A -18 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H HIS A -17 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H HIS A -16 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H HIS A -15 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H HIS A -14 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H SER A -13 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H SER A -12 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H GLY A -11 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H HIS A -10 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H ILE A -9 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H GLU A -8 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H GLY A -7 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H ARG A -6 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H HIS A -5 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H MET A -4 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H MET B -25 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H GLY B -24 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H HIS B -23 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H HIS B -22 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H HIS B -21 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H HIS B -20 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H HIS B -19 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H HIS B -18 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H HIS B -17 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H HIS B -16 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H HIS B -15 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H HIS B -14 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H SER B -13 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H SER B -12 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H GLY B -11 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H HIS B -10 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H ILE B -9 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H GLU B -8 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H GLY B -7 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H ARG B -6 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H HIS B -5 UNP Q76KA9 EXPRESSION TAG SEQADV 3B0H MET B -4 UNP Q76KA9 EXPRESSION TAG SEQRES 1 A 588 MET GLY HIS HIS HIS HIS HIS HIS HIS HIS HIS HIS SER SEQRES 2 A 588 SER GLY HIS ILE GLU GLY ARG HIS MET PHE SER LYS LEU SEQRES 3 A 588 HIS ALA THR PRO PRO GLN THR VAL ALA VAL ALA PRO SER SEQRES 4 A 588 GLY ALA ALA GLU ILE ALA SER GLU ARG LEU GLU PRO ARG SEQRES 5 A 588 VAL GLU GLU LYS ASP GLY TYR TRP VAL LEU LYS GLU LYS SEQRES 6 A 588 PHE ARG GLN GLY ILE ASN PRO ALA GLU LYS ALA LYS ILE SEQRES 7 A 588 GLU LYS GLU PRO MET LYS LEU PHE MET GLU ASN GLY ILE SEQRES 8 A 588 GLU ASP LEU ALA LYS ILE SER LEU GLU GLU ILE GLU GLY SEQRES 9 A 588 SER LYS LEU THR LYS ASP ASP ILE ASP VAL ARG LEU LYS SEQRES 10 A 588 TRP LEU GLY LEU PHE HIS ARG ARG LYS HIS HIS TYR GLY SEQRES 11 A 588 ARG PHE MET MET ARG LEU LYS LEU PRO ASN GLY VAL THR SEQRES 12 A 588 THR SER SER GLN THR ARG TYR LEU ALA SER VAL ILE ARG SEQRES 13 A 588 LYS TYR GLY LYS ASP GLY CYS ALA ASP VAL THR THR ARG SEQRES 14 A 588 GLN ASN TRP GLN ILE ARG GLY VAL VAL LEU PRO ASP VAL SEQRES 15 A 588 PRO GLU ILE LEU LYS GLY LEU ASP GLU VAL GLY LEU THR SEQRES 16 A 588 SER LEU GLN SER GLY MET ASP ASN VAL ARG ASN PRO VAL SEQRES 17 A 588 GLY ASN PRO LEU ALA GLY ILE ASP PRO HIS GLU ILE VAL SEQRES 18 A 588 ASP THR ARG PRO TYR THR ASN LEU LEU SER GLN TYR VAL SEQRES 19 A 588 THR ALA ASN PHE ARG GLY ASN PRO ALA VAL THR ASN LEU SEQRES 20 A 588 PRO ARG LYS TRP ASN VAL CYS VAL ILE GLY SER HIS ASP SEQRES 21 A 588 LEU TYR GLU HIS PRO GLN ILE ASN ASP LEU ALA TYR MET SEQRES 22 A 588 PRO ALA THR LYS ASP GLY ARG PHE GLY PHE ASN LEU LEU SEQRES 23 A 588 VAL GLY GLY PHE PHE SER PRO LYS ARG CYS ALA GLU ALA SEQRES 24 A 588 VAL PRO LEU ASP ALA TRP VAL PRO ALA ASP ASP VAL VAL SEQRES 25 A 588 PRO VAL CYS LYS ALA ILE LEU GLU ALA TYR ARG ASP LEU SEQRES 26 A 588 GLY THR ARG GLY ASN ARG GLN LYS THR ARG MET MET TRP SEQRES 27 A 588 LEU VAL ASP GLU LEU GLY VAL GLU GLY PHE ARG ALA GLU SEQRES 28 A 588 VAL VAL LYS ARG MET PRO GLN GLN LYS LEU ASP ARG GLU SEQRES 29 A 588 SER THR GLU ASP LEU VAL GLN LYS GLN TRP GLU ARG ARG SEQRES 30 A 588 GLU TYR LEU GLY VAL HIS PRO GLN LYS GLN GLU GLY TYR SEQRES 31 A 588 SER PHE VAL GLY LEU HIS ILE PRO VAL GLY ARG VAL GLN SEQRES 32 A 588 ALA ASP ASP MET ASP GLU LEU ALA ARG LEU ALA ASP GLU SEQRES 33 A 588 TYR GLY SER GLY GLU LEU ARG LEU THR VAL GLU GLN ASN SEQRES 34 A 588 ILE ILE ILE PRO ASN VAL LYS ASN SER LYS ILE GLU ALA SEQRES 35 A 588 LEU LEU ASN GLU PRO LEU LEU LYS ASN ARG PHE SER THR SEQRES 36 A 588 ASP PRO PRO ILE LEU MET LYS ASN LEU VAL ALA CYS THR SEQRES 37 A 588 GLY ASN GLN PHE CYS GLY LYS ALA ILE ILE GLU THR LYS SEQRES 38 A 588 ALA ARG SER MET LYS ILE THR GLU GLU VAL GLN LEU LEU SEQRES 39 A 588 VAL SER ILE THR GLN PRO VAL ARG MET HIS TRP THR GLY SEQRES 40 A 588 CYS PRO ASN SER CYS ALA GLN VAL GLN VAL ALA ASP ILE SEQRES 41 A 588 GLY PHE MET GLY CYS LEU THR ARG LYS GLU GLY LYS THR SEQRES 42 A 588 VAL GLU GLY ALA ASP VAL TYR LEU GLY GLY ARG ILE GLY SEQRES 43 A 588 SER ASP SER HIS LEU GLY ASP VAL TYR LYS LYS SER VAL SEQRES 44 A 588 PRO CYS GLU ASP LEU VAL PRO ILE ILE VAL ASP LEU LEU SEQRES 45 A 588 VAL ASP ASN PHE GLY ALA VAL PRO ARG GLU ARG GLU GLU SEQRES 46 A 588 ALA GLU ASP SEQRES 1 B 588 MET GLY HIS HIS HIS HIS HIS HIS HIS HIS HIS HIS SER SEQRES 2 B 588 SER GLY HIS ILE GLU GLY ARG HIS MET PHE SER LYS LEU SEQRES 3 B 588 HIS ALA THR PRO PRO GLN THR VAL ALA VAL ALA PRO SER SEQRES 4 B 588 GLY ALA ALA GLU ILE ALA SER GLU ARG LEU GLU PRO ARG SEQRES 5 B 588 VAL GLU GLU LYS ASP GLY TYR TRP VAL LEU LYS GLU LYS SEQRES 6 B 588 PHE ARG GLN GLY ILE ASN PRO ALA GLU LYS ALA LYS ILE SEQRES 7 B 588 GLU LYS GLU PRO MET LYS LEU PHE MET GLU ASN GLY ILE SEQRES 8 B 588 GLU ASP LEU ALA LYS ILE SER LEU GLU GLU ILE GLU GLY SEQRES 9 B 588 SER LYS LEU THR LYS ASP ASP ILE ASP VAL ARG LEU LYS SEQRES 10 B 588 TRP LEU GLY LEU PHE HIS ARG ARG LYS HIS HIS TYR GLY SEQRES 11 B 588 ARG PHE MET MET ARG LEU LYS LEU PRO ASN GLY VAL THR SEQRES 12 B 588 THR SER SER GLN THR ARG TYR LEU ALA SER VAL ILE ARG SEQRES 13 B 588 LYS TYR GLY LYS ASP GLY CYS ALA ASP VAL THR THR ARG SEQRES 14 B 588 GLN ASN TRP GLN ILE ARG GLY VAL VAL LEU PRO ASP VAL SEQRES 15 B 588 PRO GLU ILE LEU LYS GLY LEU ASP GLU VAL GLY LEU THR SEQRES 16 B 588 SER LEU GLN SER GLY MET ASP ASN VAL ARG ASN PRO VAL SEQRES 17 B 588 GLY ASN PRO LEU ALA GLY ILE ASP PRO HIS GLU ILE VAL SEQRES 18 B 588 ASP THR ARG PRO TYR THR ASN LEU LEU SER GLN TYR VAL SEQRES 19 B 588 THR ALA ASN PHE ARG GLY ASN PRO ALA VAL THR ASN LEU SEQRES 20 B 588 PRO ARG LYS TRP ASN VAL CYS VAL ILE GLY SER HIS ASP SEQRES 21 B 588 LEU TYR GLU HIS PRO GLN ILE ASN ASP LEU ALA TYR MET SEQRES 22 B 588 PRO ALA THR LYS ASP GLY ARG PHE GLY PHE ASN LEU LEU SEQRES 23 B 588 VAL GLY GLY PHE PHE SER PRO LYS ARG CYS ALA GLU ALA SEQRES 24 B 588 VAL PRO LEU ASP ALA TRP VAL PRO ALA ASP ASP VAL VAL SEQRES 25 B 588 PRO VAL CYS LYS ALA ILE LEU GLU ALA TYR ARG ASP LEU SEQRES 26 B 588 GLY THR ARG GLY ASN ARG GLN LYS THR ARG MET MET TRP SEQRES 27 B 588 LEU VAL ASP GLU LEU GLY VAL GLU GLY PHE ARG ALA GLU SEQRES 28 B 588 VAL VAL LYS ARG MET PRO GLN GLN LYS LEU ASP ARG GLU SEQRES 29 B 588 SER THR GLU ASP LEU VAL GLN LYS GLN TRP GLU ARG ARG SEQRES 30 B 588 GLU TYR LEU GLY VAL HIS PRO GLN LYS GLN GLU GLY TYR SEQRES 31 B 588 SER PHE VAL GLY LEU HIS ILE PRO VAL GLY ARG VAL GLN SEQRES 32 B 588 ALA ASP ASP MET ASP GLU LEU ALA ARG LEU ALA ASP GLU SEQRES 33 B 588 TYR GLY SER GLY GLU LEU ARG LEU THR VAL GLU GLN ASN SEQRES 34 B 588 ILE ILE ILE PRO ASN VAL LYS ASN SER LYS ILE GLU ALA SEQRES 35 B 588 LEU LEU ASN GLU PRO LEU LEU LYS ASN ARG PHE SER THR SEQRES 36 B 588 ASP PRO PRO ILE LEU MET LYS ASN LEU VAL ALA CYS THR SEQRES 37 B 588 GLY ASN GLN PHE CYS GLY LYS ALA ILE ILE GLU THR LYS SEQRES 38 B 588 ALA ARG SER MET LYS ILE THR GLU GLU VAL GLN LEU LEU SEQRES 39 B 588 VAL SER ILE THR GLN PRO VAL ARG MET HIS TRP THR GLY SEQRES 40 B 588 CYS PRO ASN SER CYS ALA GLN VAL GLN VAL ALA ASP ILE SEQRES 41 B 588 GLY PHE MET GLY CYS LEU THR ARG LYS GLU GLY LYS THR SEQRES 42 B 588 VAL GLU GLY ALA ASP VAL TYR LEU GLY GLY ARG ILE GLY SEQRES 43 B 588 SER ASP SER HIS LEU GLY ASP VAL TYR LYS LYS SER VAL SEQRES 44 B 588 PRO CYS GLU ASP LEU VAL PRO ILE ILE VAL ASP LEU LEU SEQRES 45 B 588 VAL ASP ASN PHE GLY ALA VAL PRO ARG GLU ARG GLU GLU SEQRES 46 B 588 ALA GLU ASP HET SRM A 601 63 HET SF4 A 602 8 HET K A 603 1 HET CL A 604 1 HET CL A 605 1 HET SRM B 601 63 HET SF4 B 602 8 HET K B 603 1 HET CL B 604 1 HET CL B 605 1 HETNAM SRM SIROHEME HETNAM SF4 IRON/SULFUR CLUSTER HETNAM K POTASSIUM ION HETNAM CL CHLORIDE ION FORMUL 3 SRM 2(C42 H44 FE N4 O16) FORMUL 4 SF4 2(FE4 S4) FORMUL 5 K 2(K 1+) FORMUL 6 CL 4(CL 1-) FORMUL 13 HOH *497(H2 O) HELIX 1 1 GLU A 38 ARG A 41 5 4 HELIX 2 2 ASN A 45 LYS A 54 1 10 HELIX 3 3 MET A 57 GLU A 62 1 6 HELIX 4 4 ASN A 63 ALA A 69 1 7 HELIX 5 5 SER A 72 GLY A 78 1 7 HELIX 6 6 SER A 79 VAL A 88 1 10 HELIX 7 7 ARG A 89 LEU A 93 5 5 HELIX 8 8 LEU A 112 ASN A 114 5 3 HELIX 9 9 SER A 119 TYR A 132 1 14 HELIX 10 10 GLY A 133 GLY A 136 5 4 HELIX 11 11 VAL A 152 PRO A 154 5 3 HELIX 12 12 ASP A 155 VAL A 166 1 12 HELIX 13 13 THR A 197 ALA A 210 1 14 HELIX 14 14 ASN A 215 THR A 219 5 5 HELIX 15 15 HIS A 238 ASN A 242 5 5 HELIX 16 16 ASP A 284 GLY A 300 1 17 HELIX 17 17 ASN A 304 THR A 308 5 5 HELIX 18 18 ARG A 309 LYS A 328 1 20 HELIX 19 19 ILE A 371 VAL A 373 5 3 HELIX 20 20 GLN A 377 GLY A 392 1 16 HELIX 21 21 LYS A 413 ASN A 419 1 7 HELIX 22 22 GLU A 420 ARG A 426 1 7 HELIX 23 23 PRO A 432 ASN A 437 1 6 HELIX 24 24 THR A 454 VAL A 469 1 16 HELIX 25 25 GLN A 488 ALA A 492 5 5 HELIX 26 26 ASP A 537 PHE A 550 1 14 HELIX 27 27 GLU B 38 ARG B 41 5 4 HELIX 28 28 ASN B 45 LYS B 54 1 10 HELIX 29 29 MET B 57 GLU B 62 1 6 HELIX 30 30 GLY B 64 ALA B 69 1 6 HELIX 31 31 SER B 72 GLU B 77 1 6 HELIX 32 32 SER B 79 VAL B 88 1 10 HELIX 33 33 ARG B 89 LEU B 93 5 5 HELIX 34 34 LEU B 112 ASN B 114 5 3 HELIX 35 35 SER B 119 LYS B 131 1 13 HELIX 36 36 TYR B 132 GLY B 136 5 5 HELIX 37 37 VAL B 152 PRO B 154 5 3 HELIX 38 38 ASP B 155 VAL B 166 1 12 HELIX 39 39 THR B 197 THR B 209 1 13 HELIX 40 40 ASN B 215 THR B 219 5 5 HELIX 41 41 HIS B 238 ASN B 242 5 5 HELIX 42 42 ASP B 284 GLY B 300 1 17 HELIX 43 43 ASN B 304 THR B 308 5 5 HELIX 44 44 ARG B 309 ARG B 329 1 21 HELIX 45 45 MET B 330 LYS B 334 5 5 HELIX 46 46 ILE B 371 VAL B 373 5 3 HELIX 47 47 GLN B 377 GLY B 392 1 16 HELIX 48 48 LYS B 413 ASN B 419 1 7 HELIX 49 49 GLU B 420 ARG B 426 1 7 HELIX 50 50 PRO B 432 ASN B 437 1 6 HELIX 51 51 THR B 442 PHE B 446 5 5 HELIX 52 52 THR B 454 LEU B 468 1 15 HELIX 53 53 GLN B 488 ALA B 492 5 5 HELIX 54 54 ASP B 537 PHE B 550 1 14 SHEET 1 A 2 VAL A 27 LYS A 30 0 SHEET 2 A 2 TYR A 33 LEU A 36 -1 O TYR A 33 N LYS A 30 SHEET 1 B 5 LEU A 95 HIS A 97 0 SHEET 2 B 5 PHE A 106 ARG A 109 -1 O MET A 107 N PHE A 96 SHEET 3 B 5 TRP A 146 VAL A 151 -1 O VAL A 151 N PHE A 106 SHEET 4 B 5 CYS A 137 VAL A 140 -1 N CYS A 137 O ARG A 149 SHEET 5 B 5 ARG A 375 VAL A 376 -1 O VAL A 376 N ALA A 138 SHEET 1 C 5 VAL A 116 THR A 118 0 SHEET 2 C 5 GLU A 395 LEU A 398 -1 O LEU A 396 N THR A 117 SHEET 3 C 5 ILE A 404 LYS A 410 -1 O ILE A 405 N ARG A 397 SHEET 4 C 5 TYR A 364 LEU A 369 -1 N LEU A 369 O ILE A 404 SHEET 5 C 5 GLY A 355 PRO A 358 -1 N GLY A 355 O GLY A 368 SHEET 1 D 4 VAL A 227 VAL A 229 0 SHEET 2 D 4 LEU A 244 LYS A 251 1 O TYR A 246 N CYS A 228 SHEET 3 D 4 ARG A 254 VAL A 261 -1 O ASN A 258 N MET A 247 SHEET 4 D 4 VAL A 274 PRO A 281 -1 O VAL A 274 N VAL A 261 SHEET 1 E 2 PHE A 264 PHE A 265 0 SHEET 2 E 2 CYS A 270 ALA A 271 -1 O ALA A 271 N PHE A 264 SHEET 1 F 5 LEU A 438 ALA A 440 0 SHEET 2 F 5 MET A 477 THR A 480 1 O TRP A 479 N VAL A 439 SHEET 3 F 5 ILE A 494 ARG A 502 1 O PHE A 496 N THR A 480 SHEET 4 F 5 THR A 507 LEU A 515 -1 O TYR A 514 N GLY A 495 SHEET 5 F 5 ASP A 527 PRO A 534 -1 O TYR A 529 N VAL A 513 SHEET 1 G 2 VAL B 27 LYS B 30 0 SHEET 2 G 2 TYR B 33 LEU B 36 -1 O TYR B 33 N LYS B 30 SHEET 1 H 5 LEU B 95 HIS B 97 0 SHEET 2 H 5 PHE B 106 ARG B 109 -1 O MET B 107 N PHE B 96 SHEET 3 H 5 TRP B 146 VAL B 151 -1 O ILE B 148 N MET B 108 SHEET 4 H 5 CYS B 137 VAL B 140 -1 N ASP B 139 O GLN B 147 SHEET 5 H 5 ARG B 375 VAL B 376 -1 O VAL B 376 N ALA B 138 SHEET 1 I 5 VAL B 116 THR B 118 0 SHEET 2 I 5 GLU B 395 LEU B 398 -1 O LEU B 396 N THR B 117 SHEET 3 I 5 ILE B 404 LYS B 410 -1 O ILE B 405 N ARG B 397 SHEET 4 I 5 TYR B 364 LEU B 369 -1 N LEU B 369 O ILE B 404 SHEET 5 I 5 GLY B 355 PRO B 358 -1 N HIS B 357 O PHE B 366 SHEET 1 J 4 VAL B 227 VAL B 229 0 SHEET 2 J 4 LEU B 244 LYS B 251 1 O TYR B 246 N CYS B 228 SHEET 3 J 4 ARG B 254 VAL B 261 -1 O ASN B 258 N MET B 247 SHEET 4 J 4 VAL B 274 PRO B 281 -1 O VAL B 274 N VAL B 261 SHEET 1 K 3 VAL B 227 VAL B 229 0 SHEET 2 K 3 LEU B 244 LYS B 251 1 O TYR B 246 N CYS B 228 SHEET 3 K 3 GLU B 341 ASP B 342 -1 O GLU B 341 N THR B 250 SHEET 1 L 2 PHE B 264 PHE B 265 0 SHEET 2 L 2 CYS B 270 ALA B 271 -1 O ALA B 271 N PHE B 264 SHEET 1 M 5 LEU B 438 ALA B 440 0 SHEET 2 M 5 MET B 477 THR B 480 1 O TRP B 479 N VAL B 439 SHEET 3 M 5 ILE B 494 ARG B 502 1 O PHE B 496 N THR B 480 SHEET 4 M 5 THR B 507 LEU B 515 -1 O TYR B 514 N GLY B 495 SHEET 5 M 5 ASP B 527 PRO B 534 -1 O TYR B 529 N VAL B 513 SHEET 1 N 2 VAL B 469 SER B 470 0 SHEET 2 N 2 VAL B 553 PRO B 554 -1 O VAL B 553 N SER B 470 LINK O ILE A 371 K K A 603 1555 1555 2.57 LINK O GLU A 401 K K A 603 1555 1555 2.92 LINK O GLN A 402 K K A 603 1555 1555 3.10 LINK OD1 ASN A 403 K K A 603 1555 1555 2.65 LINK SG CYS A 441 FE4 SF4 A 602 1555 1555 2.27 LINK SG CYS A 447 FE3 SF4 A 602 1555 1555 2.25 LINK SG CYS A 482 FE1 SF4 A 602 1555 1555 2.47 LINK SG CYS A 486 FE SRM A 601 1555 1555 2.36 LINK SG CYS A 486 FE2 SF4 A 602 1555 1555 2.30 LINK FE SRM A 601 O HOH A1001 1555 1555 2.50 LINK K K A 603 O HOH A1047 1555 1555 3.42 LINK K K A 603 O HOH A1051 1555 1555 2.42 LINK O ILE B 371 K K B 603 1555 1555 2.57 LINK O GLU B 401 K K B 603 1555 1555 2.96 LINK O GLN B 402 K K B 603 1555 1555 3.13 LINK OD1 ASN B 403 K K B 603 1555 1555 2.78 LINK SG CYS B 441 FE4 SF4 B 602 1555 1555 2.29 LINK SG CYS B 447 FE3 SF4 B 602 1555 1555 2.29 LINK SG CYS B 482 FE1 SF4 B 602 1555 1555 2.37 LINK SG CYS B 486 FE SRM B 601 1555 1555 2.39 LINK SG CYS B 486 FE2 SF4 B 602 1555 1555 2.22 LINK FE SRM B 601 O HOH B 705 1555 1555 2.34 LINK K K B 603 O HOH B 710 1555 1555 3.45 LINK K K B 603 O HOH B 786 1555 1555 2.35 SITE 1 AC1 39 PHE A 96 ARG A 98 MET A 107 ARG A 109 SITE 2 AC1 39 THR A 141 THR A 142 ARG A 143 ASN A 145 SITE 3 AC1 39 GLN A 147 ARG A 149 ARG A 223 LYS A 224 SITE 4 AC1 39 ASN A 226 PHE A 264 PHE A 265 SER A 266 SITE 5 AC1 39 PRO A 267 GLN A 306 ARG A 309 GLN A 402 SITE 6 AC1 39 CYS A 441 THR A 442 LYS A 449 ASN A 484 SITE 7 AC1 39 SER A 485 CYS A 486 GLN A 488 SF4 A 602 SITE 8 AC1 39 HOH A1001 HOH A1030 HOH A1069 HOH A1111 SITE 9 AC1 39 HOH A1114 HOH A1122 HOH A1130 HOH A1131 SITE 10 AC1 39 HOH A1136 HOH A1140 HOH A1146 SITE 1 AC2 9 CYS A 441 CYS A 447 ALA A 450 THR A 480 SITE 2 AC2 9 GLY A 481 CYS A 482 ASN A 484 CYS A 486 SITE 3 AC2 9 SRM A 601 SITE 1 AC3 5 ILE A 371 GLU A 401 GLN A 402 ASN A 403 SITE 2 AC3 5 HOH A1051 SITE 1 AC4 3 MET A 175 ARG A 179 HOH A1130 SITE 1 AC5 3 ARG A 99 LYS A 100 GLY A 448 SITE 1 AC6 39 PHE B 96 ARG B 98 MET B 107 ARG B 109 SITE 2 AC6 39 THR B 141 THR B 142 ARG B 143 ASN B 145 SITE 3 AC6 39 GLN B 147 ARG B 149 ARG B 223 LYS B 224 SITE 4 AC6 39 ASN B 226 PHE B 264 PHE B 265 SER B 266 SITE 5 AC6 39 PRO B 267 GLN B 306 ARG B 309 GLN B 402 SITE 6 AC6 39 CYS B 441 THR B 442 LYS B 449 ASN B 484 SITE 7 AC6 39 SER B 485 CYS B 486 GLN B 488 SF4 B 602 SITE 8 AC6 39 HOH B 705 HOH B 712 HOH B 758 HOH B 768 SITE 9 AC6 39 HOH B 769 HOH B 804 HOH B 809 HOH B 814 SITE 10 AC6 39 HOH B 823 HOH B 877 HOH B 942 SITE 1 AC7 9 CYS B 441 CYS B 447 ALA B 450 THR B 480 SITE 2 AC7 9 GLY B 481 CYS B 482 ASN B 484 CYS B 486 SITE 3 AC7 9 SRM B 601 SITE 1 AC8 5 ILE B 371 GLU B 401 GLN B 402 ASN B 403 SITE 2 AC8 5 HOH B 786 SITE 1 AC9 2 MET B 175 HOH B 804 SITE 1 BC1 6 ARG B 99 LYS B 100 GLY B 448 HOH B 832 SITE 2 BC1 6 HOH B 893 HOH B 942 CRYST1 99.343 112.085 92.503 90.00 90.00 90.00 P 21 21 21 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.010066 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008922 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010810 0.00000