HEADER OXIDOREDUCTASE 14-DEC-07 3BNG TITLE W. SUCCINOGENES NRFA Y218F COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME C-552; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: AMMONIA-FORMING CYTOCHROME C NITRITE REDUCTASE, CYTOCHROME C COMPND 5 NITRITE REDUCTASE; COMPND 6 EC: 1.7.2.2; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: WOLINELLA SUCCINOGENES; SOURCE 3 ORGANISM_TAXID: 844; SOURCE 4 GENE: NRFA Y218F; SOURCE 5 EXPRESSION_SYSTEM: WOLINELLA SUCCINOGENES; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 844 KEYWDS C-TYPE CYTOCHROME, NITRITE REDUCTASE, CALCIUM, ELECTRON TRANSPORT, KEYWDS 2 HEME, IRON, METAL-BINDING, OXIDOREDUCTASE, PERIPLASM, TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR P.LUKAT,O.EINSLE REVDAT 4 01-NOV-23 3BNG 1 REMARK REVDAT 3 10-NOV-21 3BNG 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 3BNG 1 VERSN REVDAT 1 26-FEB-08 3BNG 0 JRNL AUTH P.LUKAT,M.RUDOLF,P.STACH,A.MESSERSCHMIDT,P.M.H.KRONECK, JRNL AUTH 2 J.SIMON,O.EINSLE JRNL TITL BINDING AND REDUCTION OF SULFITE BY CYTOCHROME C NITRITE JRNL TITL 2 REDUCTASE JRNL REF BIOCHEMISTRY V. 47 2080 2008 JRNL REFN ISSN 0006-2960 JRNL PMID 18201106 JRNL DOI 10.1021/BI7021415 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.3.0008 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) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.45 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 102080 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) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : 0.215 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5396 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) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.54 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6785 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.39 REMARK 3 BIN R VALUE (WORKING SET) : 0.3480 REMARK 3 BIN FREE R VALUE SET COUNT : 351 REMARK 3 BIN FREE R VALUE : 0.4560 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3771 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 242 REMARK 3 SOLVENT ATOMS : 649 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.62 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.15000 REMARK 3 B22 (A**2) : 0.15000 REMARK 3 B33 (A**2) : -0.29000 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): 0.077 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.070 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.054 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.291 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.968 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.953 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4152 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5676 ; 1.480 ; 2.112 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 482 ; 6.356 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 184 ;36.500 ;24.946 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 710 ;14.057 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 15 ;18.687 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 542 ; 0.100 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3189 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2403 ; 0.261 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2795 ; 0.306 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 577 ; 0.153 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 12 ; 0.155 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 75 ; 0.231 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 35 ; 0.306 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): 2 ; 0.204 ; 0.200 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): 2423 ; 1.302 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3792 ; 1.903 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2017 ; 3.540 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1868 ; 4.031 ; 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): 4440 ; 3.418 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 654 ; 5.426 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 4025 ; 3.808 ; 3.000 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 3BNG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 19-DEC-07. REMARK 100 THE DEPOSITION ID IS D_1000045732. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-SEP-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X12 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9785 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 108437 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.12200 REMARK 200 FOR THE DATA SET : 14.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.60 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.66300 REMARK 200 FOR SHELL : 2.700 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: 1FS7 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, AMMONIUM SULFATE, YTTRIUM REMARK 280 CHLORIDE, ACETATE BUFFER, PH 5.7, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 3555 -Y,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X,Z+3/4 REMARK 290 5555 -X+1/2,Y,-Z+3/4 REMARK 290 6555 X,-Y+1/2,-Z+1/4 REMARK 290 7555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X,-Y,Z REMARK 290 11555 -Y+1/2,X,Z+3/4 REMARK 290 12555 Y,-X+1/2,Z+1/4 REMARK 290 13555 -X,Y+1/2,-Z+1/4 REMARK 290 14555 X+1/2,-Y,-Z+3/4 REMARK 290 15555 Y,X,-Z REMARK 290 16555 -Y+1/2,-X+1/2,-Z+1/2 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 60.01500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 60.01500 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 93.13800 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 60.01500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 46.56900 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 60.01500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 139.70700 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 60.01500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 139.70700 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 60.01500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 46.56900 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 60.01500 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 60.01500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 93.13800 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 60.01500 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 60.01500 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 93.13800 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 60.01500 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 139.70700 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 60.01500 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 46.56900 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 60.01500 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 46.56900 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 60.01500 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 139.70700 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 60.01500 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 60.01500 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 93.13800 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 19250 ANGSTROM**2 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 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 120.03000 REMARK 350 BIOMT3 2 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 Y Y1 A 512 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 SER A 23 REMARK 465 ASN A 24 REMARK 465 ILE A 25 REMARK 465 ASN A 26 REMARK 465 GLU A 27 REMARK 465 ARG A 28 REMARK 465 GLU A 29 REMARK 465 LYS A 30 REMARK 465 GLU A 31 REMARK 465 ARG A 32 REMARK 465 VAL A 33 REMARK 465 ALA A 34 REMARK 465 LEU A 35 REMARK 465 ASN A 36 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 226 CD CE NZ REMARK 480 LYS A 229 CD CE NZ REMARK 480 ARG A 331 CB CG CD NE CZ NH1 NH2 REMARK 480 LYS A 336 CG CD CE NZ REMARK 480 LYS A 342 CE NZ 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 295 CAB HEM A 516 1.86 REMARK 500 SG CYS A 211 CAB HEM A 515 1.87 REMARK 500 SG CYS A 130 CAB HEM A 513 1.89 REMARK 500 SG CYS A 133 CAC HEM A 513 1.96 REMARK 500 Y Y1 A 510 O HOH A 1078 1.97 REMARK 500 SG CYS A 326 CAB HEM A 517 1.98 REMARK 500 SG CYS A 214 CAC HEM A 515 1.98 REMARK 500 NZ LYS A 342 OE2 GLU A 346 1.98 REMARK 500 O HOH A 633 O HOH A 1148 2.01 REMARK 500 SG CYS A 168 CAB HEM A 514 2.04 REMARK 500 SG CYS A 171 CAC HEM A 514 2.05 REMARK 500 SG CYS A 298 CAC HEM A 516 2.07 REMARK 500 Y Y1 A 512 O1A HEM A 517 2.10 REMARK 500 Y Y1 A 511 O HOH A 1076 2.11 REMARK 500 SG CYS A 329 CAC HEM A 517 2.14 REMARK 500 OE2 GLU A 408 Y Y1 A 512 2.14 REMARK 500 O HOH A 519 O HOH A 1045 2.15 REMARK 500 NH2 ARG A 347 O HOH A 985 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 GLN A 304 O HOH A 1116 16555 2.06 REMARK 500 NH1 ARG A 347 O HOH A 773 10565 2.10 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 ARG A 331 CA ARG A 331 CB -0.135 REMARK 500 LYS A 336 CB LYS A 336 CG -0.166 REMARK 500 LYS A 342 CD LYS A 342 CE -0.273 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 GLN A 304 N - CA - C ANGL. DEV. = 19.4 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ARG A 100 -164.78 -128.77 REMARK 500 ILE A 166 111.44 -30.72 REMARK 500 HIS A 277 70.16 23.07 REMARK 500 GLU A 305 62.16 -68.31 REMARK 500 VAL A 308 64.50 -109.22 REMARK 500 CYS A 326 -35.27 -130.35 REMARK 500 PHE A 445 46.04 -141.82 REMARK 500 THR A 472 -89.37 -113.81 REMARK 500 THR A 505 -22.37 133.69 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 THR A 303 GLN A 304 -136.62 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 HEM A 515 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 102 NE2 REMARK 620 2 HEM A 515 NA 91.4 REMARK 620 3 HEM A 515 NB 96.3 90.3 REMARK 620 4 HEM A 515 NC 89.8 178.2 88.3 REMARK 620 5 HEM A 515 ND 85.8 88.4 177.6 93.0 REMARK 620 6 HIS A 215 NE2 177.0 91.4 84.7 87.4 93.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A 513 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LYS A 134 NZ REMARK 620 2 HEM A 513 NA 94.7 REMARK 620 3 HEM A 513 NB 95.6 91.0 REMARK 620 4 HEM A 513 NC 88.9 176.4 89.3 REMARK 620 5 HEM A 513 ND 87.0 89.5 177.3 90.0 REMARK 620 6 HOH A1047 O 172.1 90.5 90.3 85.8 87.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A 514 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 172 NE2 REMARK 620 2 HEM A 514 NA 91.3 REMARK 620 3 HEM A 514 NB 89.4 91.0 REMARK 620 4 HEM A 514 NC 90.5 178.2 88.7 REMARK 620 5 HEM A 514 ND 88.6 89.9 177.8 90.4 REMARK 620 6 HIS A 313 NE2 176.8 86.4 88.5 91.9 93.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 508 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 217 OE1 REMARK 620 2 GLU A 217 OE2 52.2 REMARK 620 3 PHE A 218 O 88.8 81.5 REMARK 620 4 LYS A 274 O 90.8 101.1 176.3 REMARK 620 5 GLN A 276 OE1 79.3 131.3 94.8 81.5 REMARK 620 6 HOH A 601 O 130.0 80.0 98.8 84.2 147.6 REMARK 620 7 HOH A 715 O 154.1 147.4 81.4 97.4 77.7 75.5 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A 517 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 288 NE2 REMARK 620 2 HEM A 517 NA 88.5 REMARK 620 3 HEM A 517 NB 93.5 89.6 REMARK 620 4 HEM A 517 NC 92.6 178.3 89.1 REMARK 620 5 HEM A 517 ND 87.4 89.4 178.6 91.9 REMARK 620 6 HIS A 330 NE2 177.0 88.8 85.3 90.1 93.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A 516 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 299 NE2 REMARK 620 2 HEM A 516 NA 89.4 REMARK 620 3 HEM A 516 NB 89.4 91.2 REMARK 620 4 HEM A 516 NC 93.0 177.6 89.4 REMARK 620 5 HEM A 516 ND 90.8 88.4 179.5 91.0 REMARK 620 6 HIS A 405 NE2 177.3 91.3 88.0 86.4 91.8 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 ACT A 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 4 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 5 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 508 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE Y1 A 509 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE Y1 A 510 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE Y1 A 511 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE Y1 A 512 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 513 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 514 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 515 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 516 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 517 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1FS7 RELATED DB: PDB REMARK 900 RELATED ID: 3BNF RELATED DB: PDB REMARK 900 RELATED ID: 3BNH RELATED DB: PDB REMARK 900 RELATED ID: 3BNJ RELATED DB: PDB DBREF 3BNG A 23 507 UNP Q9S1E5 NRFA_WOLSU 23 507 SEQADV 3BNG PHE A 218 UNP Q9S1E5 TYR 218 ENGINEERED MUTATION SEQRES 1 A 485 SER ASN ILE ASN GLU ARG GLU LYS GLU ARG VAL ALA LEU SEQRES 2 A 485 ASN LYS THR ALA HIS SER GLN GLY ILE GLU GLY LYS ALA SEQRES 3 A 485 MET SER GLU GLU TRP ALA ARG TYR TYR PRO ARG GLN PHE SEQRES 4 A 485 ASP SER TRP LYS LYS THR LYS GLU SER ASP ASN ILE THR SEQRES 5 A 485 ASP MET LEU LYS GLU LYS PRO ALA LEU VAL VAL ALA TRP SEQRES 6 A 485 ALA GLY TYR PRO PHE SER LYS ASP TYR ASN ALA PRO ARG SEQRES 7 A 485 GLY HIS TYR TYR ALA LEU GLN ASP ASN ILE ASN THR LEU SEQRES 8 A 485 ARG THR GLY ALA PRO VAL ASP GLY LYS THR GLY PRO LEU SEQRES 9 A 485 PRO SER ALA CYS TRP THR CYS LYS SER PRO ASP VAL PRO SEQRES 10 A 485 ARG ILE ILE GLU GLN ASP GLY GLU LEU GLU TYR PHE THR SEQRES 11 A 485 GLY LYS TRP ALA LYS TYR GLY ASP GLU ILE VAL ASN THR SEQRES 12 A 485 ILE GLY CYS TYR ASN CYS HIS ASP ASP LYS SER ALA GLU SEQRES 13 A 485 LEU LYS SER LYS VAL PRO TYR LEU ASP ARG GLY LEU SER SEQRES 14 A 485 ALA ALA GLY PHE LYS THR PHE ALA GLU SER THR HIS GLN SEQRES 15 A 485 GLU LYS ARG SER LEU VAL CYS ALA GLN CYS HIS VAL GLU SEQRES 16 A 485 PHE TYR PHE LYS LYS THR GLU TRP LYS ASP ASP LYS GLY SEQRES 17 A 485 VAL ASP LYS THR ALA MET VAL VAL THR LEU PRO TRP SER SEQRES 18 A 485 LYS GLY ILE SER THR GLU GLN MET GLU ALA TYR TYR ASP SEQRES 19 A 485 GLU ILE ASN PHE ALA ASP TRP THR HIS GLY ILE SER LYS SEQRES 20 A 485 THR PRO MET LEU LYS ALA GLN HIS PRO ASP TRP GLU LEU SEQRES 21 A 485 TYR LYS THR GLY ILE HIS GLY GLN LYS GLY VAL SER CYS SEQRES 22 A 485 ALA ASP CYS HIS MET PRO TYR THR GLN GLU GLY ALA VAL SEQRES 23 A 485 LYS TYR SER ASP HIS LYS VAL GLY ASN PRO LEU ASP ASN SEQRES 24 A 485 MET ASP LYS SER CYS MET ASN CYS HIS ARG GLU SER GLU SEQRES 25 A 485 GLN LYS LEU LYS ASP ILE VAL LYS GLN LYS PHE GLU ARG SEQRES 26 A 485 LYS GLU PHE LEU GLN ASP ILE ALA PHE ASP ASN ILE GLY SEQRES 27 A 485 LYS ALA HIS LEU GLU THR GLY LYS ALA MET GLU LEU GLY SEQRES 28 A 485 ALA THR ASP ALA GLU LEU LYS GLU ILE ARG THR HIS ILE SEQRES 29 A 485 ARG HIS ALA GLN TRP ARG ALA ASP MET ALA ILE ALA GLY SEQRES 30 A 485 HIS GLY SER PHE PHE HIS ALA PRO GLU GLU VAL LEU ARG SEQRES 31 A 485 LEU LEU ALA SER GLY ASN GLU GLU ALA GLN LYS ALA ARG SEQRES 32 A 485 ILE LYS LEU VAL LYS VAL LEU ALA LYS TYR GLY ALA ILE SEQRES 33 A 485 ASP TYR VAL ALA PRO ASP PHE GLU THR LYS GLU LYS ALA SEQRES 34 A 485 GLN LYS LEU ALA LYS VAL ASP MET GLU ALA PHE ILE ALA SEQRES 35 A 485 GLU LYS LEU LYS PHE LYS GLN THR LEU GLU GLN GLU TRP SEQRES 36 A 485 LYS LYS GLN ALA ILE ALA LYS GLY ARG LEU ASN PRO GLU SEQRES 37 A 485 SER LEU LYS GLY VAL ASP GLU LYS SER SER TYR TYR ASP SEQRES 38 A 485 LYS THR LYS LYS HET ACT A 3 4 HET ACT A 4 4 HET ACT A 5 4 HET SO4 A 1 5 HET SO4 A 2 5 HET CA A 508 1 HET Y1 A 509 1 HET Y1 A 510 1 HET Y1 A 511 1 HET Y1 A 512 1 HET HEM A 513 43 HET HEM A 514 43 HET HEM A 515 43 HET HEM A 516 43 HET HEM A 517 43 HETNAM ACT ACETATE ION HETNAM SO4 SULFATE ION HETNAM CA CALCIUM ION HETNAM Y1 YTTRIUM ION HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 2 ACT 3(C2 H3 O2 1-) FORMUL 5 SO4 2(O4 S 2-) FORMUL 7 CA CA 2+ FORMUL 8 Y1 4(Y 2+) FORMUL 12 HEM 5(C34 H32 FE N4 O4) FORMUL 17 HOH *649(H2 O) HELIX 1 1 MET A 49 ALA A 54 5 6 HELIX 2 2 TYR A 57 LYS A 66 1 10 HELIX 3 3 THR A 67 SER A 70 5 4 HELIX 4 4 ASP A 75 LYS A 80 1 6 HELIX 5 5 PRO A 81 TRP A 87 1 7 HELIX 6 6 TYR A 90 LYS A 94 5 5 HELIX 7 7 GLY A 101 TYR A 103 5 3 HELIX 8 8 TYR A 104 THR A 112 1 9 HELIX 9 9 LEU A 113 GLY A 116 5 4 HELIX 10 10 PRO A 127 THR A 132 5 6 HELIX 11 11 PRO A 136 GLY A 146 1 11 HELIX 12 12 GLY A 146 PHE A 151 1 6 HELIX 13 13 LYS A 154 GLY A 159 5 6 HELIX 14 14 GLY A 167 HIS A 172 1 6 HELIX 15 15 PRO A 184 ALA A 193 1 10 HELIX 16 16 THR A 202 GLN A 213 1 12 HELIX 17 17 SER A 247 ILE A 258 1 12 HELIX 18 18 PRO A 278 LYS A 284 1 7 HELIX 19 19 GLY A 286 GLY A 292 1 7 HELIX 20 20 SER A 294 MET A 300 1 7 HELIX 21 21 ASN A 317 ASP A 320 5 4 HELIX 22 22 ASN A 321 CYS A 326 1 6 HELIX 23 23 SER A 333 GLY A 373 1 41 HELIX 24 24 THR A 375 ALA A 398 1 24 HELIX 25 25 GLY A 401 ALA A 406 1 6 HELIX 26 26 ALA A 406 TYR A 435 1 30 HELIX 27 27 THR A 447 ALA A 455 1 9 HELIX 28 28 ASP A 458 THR A 472 1 15 HELIX 29 29 THR A 472 LYS A 484 1 13 HELIX 30 30 ASN A 488 LYS A 493 5 6 SHEET 1 A 2 TYR A 219 LYS A 226 0 SHEET 2 A 2 ASP A 232 THR A 239 -1 O LYS A 233 N TRP A 225 SHEET 1 B 2 TRP A 263 THR A 264 0 SHEET 2 B 2 PRO A 271 MET A 272 -1 O MET A 272 N TRP A 263 SHEET 1 C 2 TYR A 302 GLU A 305 0 SHEET 2 C 2 VAL A 308 SER A 311 -1 O TYR A 310 N THR A 303 LINK NE2 HIS A 102 FE HEM A 515 1555 1555 2.06 LINK NZ LYS A 134 FE HEM A 513 1555 1555 2.15 LINK NE2 HIS A 172 FE HEM A 514 1555 1555 2.00 LINK NE2 HIS A 215 FE HEM A 515 1555 1555 2.04 LINK OE1 GLU A 217 CA CA A 508 1555 1555 2.50 LINK OE2 GLU A 217 CA CA A 508 1555 1555 2.47 LINK O PHE A 218 CA CA A 508 1555 1555 2.31 LINK O LYS A 274 CA CA A 508 1555 1555 2.38 LINK OE1 GLN A 276 CA CA A 508 1555 1555 2.29 LINK NE2 HIS A 288 FE HEM A 517 1555 1555 2.02 LINK NE2 HIS A 299 FE HEM A 516 1555 1555 2.08 LINK NE2 HIS A 313 FE HEM A 514 1555 1555 2.05 LINK NE2 HIS A 330 FE HEM A 517 1555 1555 2.05 LINK NE2 HIS A 405 FE HEM A 516 1555 1555 2.13 LINK CA CA A 508 O HOH A 601 1555 1555 2.42 LINK CA CA A 508 O HOH A 715 1555 1555 2.42 LINK FE HEM A 513 O HOH A1047 1555 1555 2.15 SITE 1 AC1 7 GLY A 43 GLU A 45 TYR A 56 HOH A 670 SITE 2 AC1 7 HOH A 792 HOH A 797 HOH A 825 SITE 1 AC2 4 ALA A 192 ALA A 193 SER A 243 HOH A 882 SITE 1 AC3 4 ASN A 72 HOH A 799 HOH A 890 HOH A1149 SITE 1 AC4 11 THR A 285 GLY A 286 ILE A 287 ARG A 347 SITE 2 AC4 11 ALA A 406 PRO A 407 GLU A 408 GLU A 409 SITE 3 AC4 11 HOH A 835 HOH A 985 HOH A1141 SITE 1 AC5 7 GLY A 306 SER A 333 GLU A 334 HOH A1044 SITE 2 AC5 7 HOH A1049 HOH A1076 HOH A1091 SITE 1 AC6 6 GLU A 217 PHE A 218 LYS A 274 GLN A 276 SITE 2 AC6 6 HOH A 601 HOH A 715 SITE 1 AC7 7 GLU A 52 ASP A 444 HOH A 670 HOH A 792 SITE 2 AC7 7 HOH A 793 HOH A 794 HOH A 797 SITE 1 AC8 5 PRO A 99 HOH A 677 HOH A 726 HOH A 800 SITE 2 AC8 5 HOH A1078 SITE 1 AC9 4 GLN A 304 ASP A 323 GLU A 334 HOH A1076 SITE 1 BC1 1 GLU A 408 SITE 1 BC2 26 TYR A 96 ASN A 97 PRO A 99 ASP A 108 SITE 2 BC2 26 ASN A 109 THR A 112 ARG A 114 THR A 115 SITE 3 BC2 26 LEU A 126 CYS A 130 CYS A 133 LYS A 134 SITE 4 BC2 26 CYS A 214 HIS A 215 PHE A 218 PHE A 220 SITE 5 BC2 26 HIS A 277 ALA A 398 HIS A 400 HOH A 547 SITE 6 BC2 26 HOH A 550 HOH A 569 HOH A 571 HOH A 575 SITE 7 BC2 26 HOH A 617 HOH A1047 SITE 1 BC3 19 TYR A 57 GLN A 60 PHE A 61 TRP A 64 SITE 2 BC3 19 GLY A 167 CYS A 168 CYS A 171 HIS A 172 SITE 3 BC3 19 LEU A 179 HIS A 203 ARG A 207 MET A 300 SITE 4 BC3 19 TYR A 302 TYR A 310 SER A 311 HIS A 313 SITE 5 BC3 19 HOH A 805 HOH A 822 HOH A 831 SITE 1 BC4 19 SER A 70 PRO A 99 ARG A 100 HIS A 102 SITE 2 BC4 19 TYR A 104 ALA A 105 ASP A 108 CYS A 133 SITE 3 BC4 19 LYS A 134 ILE A 166 CYS A 211 CYS A 214 SITE 4 BC4 19 HIS A 215 HIS A 299 GLY A 316 HOH A 546 SITE 5 BC4 19 HOH A 677 HOH A 726 HOH A1149 SITE 1 BC5 19 PRO A 99 HIS A 215 TYR A 283 HIS A 288 SITE 2 BC5 19 SER A 294 CYS A 295 CYS A 298 HIS A 299 SITE 3 BC5 19 ASN A 317 PRO A 318 HIS A 400 GLY A 401 SITE 4 BC5 19 PHE A 403 PHE A 404 HIS A 405 HOH A 677 SITE 5 BC5 19 HOH A 801 HOH A1024 HOH A1078 SITE 1 BC6 17 ILE A 287 HIS A 288 LYS A 291 PRO A 318 SITE 2 BC6 17 SER A 325 CYS A 326 CYS A 329 HIS A 330 SITE 3 BC6 17 GLU A 332 ILE A 340 LYS A 344 PHE A 404 SITE 4 BC6 17 GLU A 408 HOH A 727 HOH A1048 HOH A1050 SITE 5 BC6 17 HOH A1089 CRYST1 120.030 120.030 186.276 90.00 90.00 90.00 I 41 2 2 16 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 0.008331 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008331 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005368 0.00000