HEADER ELECTRON TRANSPORT(FLAVOCYTOCHROME) 18-AUG-94 1FCD TITLE THE STRUCTURE OF FLAVOCYTOCHROME C SULFIDE DEHYDROGENASE FROM A PURPLE TITLE 2 PHOTOTROPHIC BACTERIUM CHROMATIUM VINOSUM AT 2.5 ANGSTROMS RESOLUTION CAVEAT 1FCD FAD A 699 HAS WRONG CHIRALITY AT ATOM C2' FAD A 699 HAS CAVEAT 2 1FCD WRONG CHIRALITY AT ATOM C3' FAD A 699 HAS WRONG CHIRALITY CAVEAT 3 1FCD AT ATOM C4' FAD B 699 HAS WRONG CHIRALITY AT ATOM C2' FAD B CAVEAT 4 1FCD 699 HAS WRONG CHIRALITY AT ATOM C3' FAD B 699 HAS WRONG CAVEAT 5 1FCD CHIRALITY AT ATOM C4' COMPND MOL_ID: 1; COMPND 2 MOLECULE: FLAVOCYTOCHROME C SULFIDE DEHYDROGENASE (FLAVIN-BINDING COMPND 3 SUBUNIT); COMPND 4 CHAIN: A, B; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: FLAVOCYTOCHROME C SULFIDE DEHYDROGENASE (CYTOCHROME COMPND 8 SUBUNIT); COMPND 9 CHAIN: C, D; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ALLOCHROMATIUM VINOSUM; SOURCE 3 ORGANISM_TAXID: 1049; SOURCE 4 MOL_ID: 2; SOURCE 5 ORGANISM_SCIENTIFIC: ALLOCHROMATIUM VINOSUM; SOURCE 6 ORGANISM_TAXID: 1049 KEYWDS ELECTRON TRANSPORT(FLAVOCYTOCHROME) EXPDTA X-RAY DIFFRACTION AUTHOR Z.W.CHEN,M.KOH,G.VAN DRIESSCHE,J.J.VAN BEEUMEN,R.G.BARTSCH,T.E.MEYER, AUTHOR 2 M.A.CUSANOVICH,F.S.MATHEWS REVDAT 5 09-OCT-24 1FCD 1 REMARK REVDAT 4 10-MAR-21 1FCD 1 CAVEAT COMPND REMARK SEQADV REVDAT 4 2 1 HET HETNAM HETSYN FORMUL REVDAT 4 3 1 LINK SITE ATOM REVDAT 3 24-FEB-09 1FCD 1 VERSN REVDAT 2 21-JUN-05 1FCD 1 TITLE KEYWDS EXPDTA JRNL REVDAT 2 2 1 HETNAM HETSYN HETATM AUTHOR REVDAT 1 01-NOV-94 1FCD 0 JRNL AUTH Z.W.CHEN,M.KOH,G.VAN DRIESSCHE,J.J.VAN BEEUMEN,R.G.BARTSCH, JRNL AUTH 2 T.E.MEYER,M.A.CUSANOVICH,F.S.MATHEWS JRNL TITL THE STRUCTURE OF FLAVOCYTOCHROME C SULFIDE DEHYDROGENASE JRNL TITL 2 FROM A PURPLE PHOTOTROPHIC BACTERIUM. JRNL REF SCIENCE V. 266 430 1994 JRNL REFN ISSN 0036-8075 JRNL PMID 7939681 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.M.DOLATA,J.J.VAN BEEUMEN,R.P.AMBLER,T.E.MEYER, REMARK 1 AUTH 2 M.A.CUSANOVICH REMARK 1 TITL NUCLEOTIDE SEQUENCE OF THE HEME SUBUNIT OF FLAVOCYTOCHROME C REMARK 1 TITL 2 FROM THE PURPLE PHOTOTROPHIC BACTERIUM, CHROMATIUM VINOSUM REMARK 1 REF J.BIOL.CHEM. V. 268 14426 1993 REMARK 1 REFN ISSN 0021-9258 REMARK 1 REFERENCE 2 REMARK 1 AUTH M.A.CUSANOVICH,T.E.MEYER,R.G.BARTSCH REMARK 1 TITL FLAVOCYTOCHROME C REMARK 1 EDIT F.MULLER REMARK 1 REF CHEMISTRY AND BIOCHEMISTRY V. 2 377 1991 REMARK 1 REF 2 OF FLAVOENZYMES REMARK 1 PUBL CRC PRESS, BOCA RATON, FL REMARK 1 REFN REMARK 2 REMARK 2 RESOLUTION. 2.53 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.53 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.237 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8724 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 278 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.017 REMARK 3 BOND ANGLES (DEGREES) : 3.800 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 RESIDUES 1 - 174 OF THE CYTOCHROME SUBUNIT AND RESIDUES REMARK 3 1 - 95 OF THE FLAVOPROTEIN SUBUNIT WERE OBTAINED FROM THE REMARK 3 DNA SEQUENCE. RESIDUES 96 TO THE END OF THE FLAVOPROTEIN REMARK 3 SUBUNIT WERE OBTAINED FROM PRELIMINARY PEPTIDE FRAGMENT REMARK 3 SEQUENCES WHICH WERE ALIGNED BY CORRELATION WITH THE REMARK 3 EXPERIMENTAL X-RAY MAP. REMARK 4 REMARK 4 1FCD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000173233. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.91 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.92 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 84.30000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.30000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 84.30000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 42.30000 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 300 REMARK: A NON-CRYSTALLOGRAPHIC TWO-FOLD AXIS EXISTS. THE REMARK 300 TRANSFORMATION PRESENTED ON *MTRIX* RECORDS BELOW WILL REMARK 300 YIELD APPROXIMATE COORDINATES FOR CHAINS *A* AND *C* WHEN REMARK 300 APPLIED TO CHAINS *B* AND *D*, RESPECTIVELY. 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: 6950 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21460 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -75.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 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: 6910 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21500 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -74.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D 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 400 REMARK 400 COMPOUND REMARK 400 THE ACTIVE SITE OF THE FLAVOPROTEIN SUBUNIT CONTAINS A REMARK 400 CATALYTICALLY IMPORTANT DISULFIDE BRIDGE LOCATED ABOVE THE REMARK 400 PYRIMIDINE PORTION OF THE FLAVIN RING. ANY OF A REMARK 400 TRYPTOPHAN, THREONINE OR TYROSINE SIDE CHAIN MAY PROVIDE A REMARK 400 PARTIAL CONDUIT FOR ELECTRON TRANSFER TO ONE OF THE HEME REMARK 400 GROUPS LOCATED 9.9 A FROM THE FLAVIN. 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 LYS A 180 N MET A 182 1.10 REMARK 500 O ALA A 298 O ASN A 299 1.75 REMARK 500 O ALA B 298 O PRO B 300 1.81 REMARK 500 OD1 ASP A 146 O HIS A 179 1.95 REMARK 500 O ASN A 299 N MET A 301 1.99 REMARK 500 C LYS A 180 N MET A 182 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 THR A 399 C THR A 399 O -0.136 REMARK 500 HIS C 15 CG HIS C 15 CD2 0.072 REMARK 500 THR B 399 C THR B 399 O -0.181 REMARK 500 PHE B 400 N PHE B 400 CA 0.146 REMARK 500 HIS D 15 CG HIS D 15 CD2 0.067 REMARK 500 ALA D 30 C ALA D 30 O -0.163 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 LEU A 32 CA - CB - CG ANGL. DEV. = 18.2 DEGREES REMARK 500 TYR A 39 CB - CG - CD1 ANGL. DEV. = -4.0 DEGREES REMARK 500 TYR A 40 CB - CG - CD1 ANGL. DEV. = -3.7 DEGREES REMARK 500 ARG A 66 NE - CZ - NH2 ANGL. DEV. = 3.6 DEGREES REMARK 500 TRP A 128 CD1 - CG - CD2 ANGL. DEV. = 6.9 DEGREES REMARK 500 TRP A 128 CE2 - CD2 - CG ANGL. DEV. = -5.9 DEGREES REMARK 500 GLY A 148 CA - C - N ANGL. DEV. = 16.3 DEGREES REMARK 500 ARG A 160 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 TYR A 166 CB - CG - CD2 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG A 168 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG A 168 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 LYS A 180 O - C - N ANGL. DEV. = -17.1 DEGREES REMARK 500 MET A 182 CG - SD - CE ANGL. DEV. = 9.7 DEGREES REMARK 500 ILE A 186 CG1 - CB - CG2 ANGL. DEV. = -13.3 DEGREES REMARK 500 TRP A 204 CD1 - CG - CD2 ANGL. DEV. = 6.3 DEGREES REMARK 500 TRP A 204 CE2 - CD2 - CG ANGL. DEV. = -5.9 DEGREES REMARK 500 GLU A 213 CA - C - N ANGL. DEV. = -15.8 DEGREES REMARK 500 ASN A 214 N - CA - C ANGL. DEV. = -21.1 DEGREES REMARK 500 TRP A 219 CD1 - CG - CD2 ANGL. DEV. = 7.5 DEGREES REMARK 500 TRP A 219 CE2 - CD2 - CG ANGL. DEV. = -6.4 DEGREES REMARK 500 PRO A 221 C - N - CA ANGL. DEV. = 9.9 DEGREES REMARK 500 SER A 225 CB - CA - C ANGL. DEV. = 12.1 DEGREES REMARK 500 SER A 225 N - CA - CB ANGL. DEV. = -14.7 DEGREES REMARK 500 VAL A 228 CA - C - N ANGL. DEV. = -15.5 DEGREES REMARK 500 VAL A 230 CG1 - CB - CG2 ANGL. DEV. = -15.8 DEGREES REMARK 500 VAL A 230 CA - C - N ANGL. DEV. = -23.2 DEGREES REMARK 500 VAL A 230 O - C - N ANGL. DEV. = 11.4 DEGREES REMARK 500 TRP A 273 CD1 - CG - CD2 ANGL. DEV. = 6.2 DEGREES REMARK 500 TRP A 273 CB - CG - CD1 ANGL. DEV. = -9.3 DEGREES REMARK 500 TRP A 273 CE2 - CD2 - CG ANGL. DEV. = -6.4 DEGREES REMARK 500 TRP A 273 CG - CD2 - CE3 ANGL. DEV. = 6.7 DEGREES REMARK 500 HIS A 286 CE1 - NE2 - CD2 ANGL. DEV. = 4.3 DEGREES REMARK 500 ILE A 292 O - C - N ANGL. DEV. = 11.2 DEGREES REMARK 500 GLY A 293 C - N - CA ANGL. DEV. = 13.2 DEGREES REMARK 500 CYS A 337 CA - CB - SG ANGL. DEV. = 15.9 DEGREES REMARK 500 ARG A 354 NE - CZ - NH2 ANGL. DEV. = 3.8 DEGREES REMARK 500 THR A 399 O - C - N ANGL. DEV. = -16.2 DEGREES REMARK 500 PHE A 400 CA - C - O ANGL. DEV. = -42.5 DEGREES REMARK 500 PHE A 400 CA - C - N ANGL. DEV. = 38.2 DEGREES REMARK 500 HIS C 15 CB - CG - ND1 ANGL. DEV. = -8.9 DEGREES REMARK 500 HIS C 15 CG - CD2 - NE2 ANGL. DEV. = -7.7 DEGREES REMARK 500 HIS C 18 CE1 - NE2 - CD2 ANGL. DEV. = 4.7 DEGREES REMARK 500 HIS C 18 CG - CD2 - NE2 ANGL. DEV. = -7.6 DEGREES REMARK 500 TYR C 78 CB - CG - CD1 ANGL. DEV. = -4.0 DEGREES REMARK 500 MET C 133 CG - SD - CE ANGL. DEV. = 9.8 DEGREES REMARK 500 ARG C 137 NE - CZ - NH2 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG C 140 NE - CZ - NH2 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG C 141 NE - CZ - NH2 ANGL. DEV. = 3.7 DEGREES REMARK 500 MET C 143 CG - SD - CE ANGL. DEV. = 9.8 DEGREES REMARK 500 ARG C 152 NE - CZ - NH2 ANGL. DEV. = 3.5 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 109 ANGLE DEVIATIONS. 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 THR A 12 -71.11 5.89 REMARK 500 ASP A 25 79.43 -176.93 REMARK 500 PRO A 26 8.83 -54.86 REMARK 500 PRO A 35 -39.46 -26.61 REMARK 500 CYS A 42 -41.53 63.26 REMARK 500 ALA A 67 22.37 -69.68 REMARK 500 ILE A 80 -18.98 -165.11 REMARK 500 ASP A 81 122.00 -26.26 REMARK 500 PRO A 82 -112.01 -58.37 REMARK 500 ASP A 83 -86.95 37.25 REMARK 500 LYS A 85 74.90 -34.36 REMARK 500 ALA A 90 3.49 -38.65 REMARK 500 LYS A 112 -15.47 -49.12 REMARK 500 THR A 149 121.14 47.37 REMARK 500 PRO A 155 -158.17 -69.51 REMARK 500 ALA A 157 -145.04 71.67 REMARK 500 CYS A 161 87.74 34.47 REMARK 500 LEU A 176 -29.73 -37.04 REMARK 500 LYS A 180 136.25 90.89 REMARK 500 PRO A 181 40.90 -47.75 REMARK 500 SER A 183 -172.79 177.68 REMARK 500 LYS A 184 137.05 -171.30 REMARK 500 PHE A 210 -62.79 -166.20 REMARK 500 GLU A 213 49.03 16.70 REMARK 500 ASN A 214 57.84 -149.00 REMARK 500 PRO A 221 -163.25 -38.51 REMARK 500 VAL A 227 99.38 -61.02 REMARK 500 LYS A 229 51.49 8.84 REMARK 500 VAL A 230 125.22 164.60 REMARK 500 ASN A 269 -169.84 -118.49 REMARK 500 LYS A 279 -81.30 -76.88 REMARK 500 PHE A 281 40.80 -75.99 REMARK 500 ILE A 285 -74.89 -94.33 REMARK 500 ASP A 294 -62.22 160.75 REMARK 500 ASN A 299 -161.72 -30.42 REMARK 500 PRO A 300 20.00 -57.90 REMARK 500 GLU A 326 -169.69 -129.82 REMARK 500 GLU A 327 107.82 -56.69 REMARK 500 ALA A 357 -111.39 69.18 REMARK 500 ALA A 361 97.48 160.21 REMARK 500 ASP A 367 -4.00 81.69 REMARK 500 THR A 372 116.18 -26.24 REMARK 500 ASP A 375 30.97 -78.69 REMARK 500 THR A 399 -91.00 -64.02 REMARK 500 ALA C 30 -77.48 -68.23 REMARK 500 ILE C 53 -22.24 -145.48 REMARK 500 VAL C 106 95.20 -29.69 REMARK 500 PRO C 111 86.70 -69.38 REMARK 500 ALA C 113 43.87 -79.47 REMARK 500 GLU C 115 -79.24 46.31 REMARK 500 REMARK 500 THIS ENTRY HAS 109 RAMACHANDRAN OUTLIERS. 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 PHE A 400 GLY A 401 123.04 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 HIS A 126 0.13 SIDE CHAIN REMARK 500 HIS A 220 0.10 SIDE CHAIN REMARK 500 HIS C 105 0.09 SIDE CHAIN REMARK 500 HIS B 60 0.14 SIDE CHAIN REMARK 500 HIS B 68 0.12 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 PHE A 400 -30.31 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 HEC C 901 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 15 NE2 REMARK 620 2 HEC C 901 NA 87.1 REMARK 620 3 HEC C 901 NB 90.2 89.5 REMARK 620 4 HEC C 901 NC 88.2 175.1 89.1 REMARK 620 5 HEC C 901 ND 84.9 89.0 175.0 92.0 REMARK 620 6 MET C 54 SD 178.4 94.3 89.0 90.4 95.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC C 902 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 105 NE2 REMARK 620 2 HEC C 902 NA 93.1 REMARK 620 3 HEC C 902 NB 87.6 90.6 REMARK 620 4 HEC C 902 NC 92.1 174.8 89.1 REMARK 620 5 HEC C 902 ND 100.7 90.5 171.6 89.1 REMARK 620 6 MET C 147 SD 158.6 101.0 76.4 73.9 95.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC D 901 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 15 NE2 REMARK 620 2 HEC D 901 NA 86.1 REMARK 620 3 HEC D 901 NB 98.4 88.0 REMARK 620 4 HEC D 901 NC 103.7 170.0 88.4 REMARK 620 5 HEC D 901 ND 89.7 90.2 171.5 92.0 REMARK 620 6 MET D 54 SD 174.0 88.8 84.5 81.6 87.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC D 902 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 105 NE2 REMARK 620 2 HEC D 902 NA 89.8 REMARK 620 3 HEC D 902 NB 90.1 91.3 REMARK 620 4 HEC D 902 NC 87.5 177.1 87.5 REMARK 620 5 HEC D 902 ND 99.1 88.6 170.9 93.0 REMARK 620 6 MET D 147 SD 171.6 94.6 82.6 87.9 88.3 REMARK 620 N 1 2 3 4 5 REMARK 650 REMARK 650 HELIX REMARK 650 FLAVOPROTEIN SUBUNIT CONTAINS HELICES 1 - 22 IN *HELIX* REMARK 650 RECORDS BELOW. CYTOCHROME SUBUNIT CONTAINS HELICES 23 - 38 REMARK 650 IN *HELIX* RECORDS BELOW. REMARK 700 REMARK 700 SHEET REMARK 700 THERE ARE TWO BIFURCATED SHEETS IN THIS STRUCTURE. THESE REMARK 700 ARE REPRESENTED BY TWO SHEETS WHICH HAVE ONE OR MORE REMARK 700 IDENTICAL STRANDS. SHEETS *A8* AND *A9* REPRESENT ONE REMARK 700 BIFURCATED SHEET. SHEETS *B8* AND *B9* REPRESENT ONE REMARK 700 BIFURCATED SHEET. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD A 699 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC C 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC C 902 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD B 699 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC D 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC D 902 DBREF 1FCD A 1 401 UNP Q06530 DHSU_CHRVI 31 431 DBREF 1FCD C 1 174 UNP Q06529 CYSD_CHRVI 26 199 DBREF 1FCD B 1 401 UNP Q06530 DHSU_CHRVI 31 431 DBREF 1FCD D 1 174 UNP Q06529 CYSD_CHRVI 26 199 SEQADV 1FCD MET A 182 UNP Q06530 LYS 212 CONFLICT SEQADV 1FCD SER A 296 UNP Q06530 CYS 326 CONFLICT SEQADV 1FCD VAL A 321 UNP Q06530 ALA 351 CONFLICT SEQADV 1FCD MET B 182 UNP Q06530 LYS 212 CONFLICT SEQADV 1FCD SER B 296 UNP Q06530 CYS 326 CONFLICT SEQADV 1FCD VAL B 321 UNP Q06530 ALA 351 CONFLICT SEQRES 1 A 401 ALA GLY ARG LYS VAL VAL VAL VAL GLY GLY GLY THR GLY SEQRES 2 A 401 GLY ALA THR ALA ALA LYS TYR ILE LYS LEU ALA ASP PRO SEQRES 3 A 401 SER ILE GLU VAL THR LEU ILE GLU PRO ASN THR ASP TYR SEQRES 4 A 401 TYR THR CYS TYR LEU SER ASN GLU VAL ILE GLY GLY ASP SEQRES 5 A 401 ARG LYS LEU GLU SER ILE LYS HIS GLY TYR ASP GLY LEU SEQRES 6 A 401 ARG ALA HIS GLY ILE GLN VAL VAL HIS ASP SER ALA THR SEQRES 7 A 401 GLY ILE ASP PRO ASP LYS LYS LEU VAL LYS THR ALA GLY SEQRES 8 A 401 GLY ALA GLU PHE GLY TYR ASP ARG CYS VAL VAL ALA PRO SEQRES 9 A 401 GLY ILE GLU LEU ILE TYR ASP LYS ILE GLU GLY TYR SER SEQRES 10 A 401 GLU GLU ALA ALA ALA LYS LEU PRO HIS ALA TRP LYS ALA SEQRES 11 A 401 GLY GLU GLN THR ALA ILE LEU ARG LYS GLN LEU GLU ASP SEQRES 12 A 401 MET ALA ASP GLY GLY THR VAL VAL ILE ALA PRO PRO ALA SEQRES 13 A 401 ALA PRO PHE ARG CYS PRO PRO GLY PRO TYR GLU ARG ALA SEQRES 14 A 401 SER GLN VAL ALA TYR TYR LEU LYS ALA HIS LYS PRO MET SEQRES 15 A 401 SER LYS VAL ILE ILE LEU ASP SER SER GLN THR PHE SER SEQRES 16 A 401 LYS GLN SER GLN PHE SER LYS GLY TRP GLU ARG LEU TYR SEQRES 17 A 401 GLY PHE GLY THR GLU ASN ALA MET ILE GLU TRP HIS PRO SEQRES 18 A 401 GLY PRO ASP SER ALA VAL VAL LYS VAL ASP GLY GLY GLU SEQRES 19 A 401 MET MET VAL GLU THR ALA PHE GLY ASP GLU PHE LYS ALA SEQRES 20 A 401 ASP VAL ILE ASN LEU ILE PRO PRO GLN ARG ALA GLY LYS SEQRES 21 A 401 ILE ALA GLN ILE ALA GLY LEU THR ASN ASP ALA GLY TRP SEQRES 22 A 401 CYS PRO VAL ASP ILE LYS THR PHE GLU SER SER ILE HIS SEQRES 23 A 401 LYS GLY ILE HIS VAL ILE GLY ASP ALA SER ILE ALA ASN SEQRES 24 A 401 PRO MET PRO LYS SER GLY TYR SER ALA ASN SER GLN GLY SEQRES 25 A 401 LYS VAL ALA ALA ALA ALA VAL VAL VAL LEU LEU LYS GLY SEQRES 26 A 401 GLU GLU PRO GLY THR PRO SER TYR LEU ASN THR CYS TYR SEQRES 27 A 401 SER ILE LEU ALA PRO ALA TYR GLY ILE SER VAL ALA ALA SEQRES 28 A 401 ILE TYR ARG PRO ASN ALA ASP GLY SER ALA ILE GLU SER SEQRES 29 A 401 VAL PRO ASP SER GLY GLY VAL THR PRO VAL ASP ALA PRO SEQRES 30 A 401 ASP TRP VAL LEU GLU ARG GLU VAL GLN TYR ALA TYR SER SEQRES 31 A 401 TRP TYR ASN ASN ILE VAL HIS ASP THR PHE GLY SEQRES 1 C 174 GLU PRO THR ALA GLU MET LEU THR ASN ASN CYS ALA GLY SEQRES 2 C 174 CYS HIS GLY THR HIS GLY ASN SER VAL GLY PRO ALA SER SEQRES 3 C 174 PRO SER ILE ALA GLN MET ASP PRO MET VAL PHE VAL GLU SEQRES 4 C 174 VAL MET GLU GLY PHE LYS SER GLY GLU ILE ALA SER THR SEQRES 5 C 174 ILE MET GLY ARG ILE ALA LYS GLY TYR SER THR ALA ASP SEQRES 6 C 174 PHE GLU LYS MET ALA GLY TYR PHE LYS GLN GLN THR TYR SEQRES 7 C 174 GLN PRO ALA LYS GLN SER PHE ASP THR ALA LEU ALA ASP SEQRES 8 C 174 THR GLY ALA LYS LEU HIS ASP LYS TYR CYS GLU LYS CYS SEQRES 9 C 174 HIS VAL GLU GLY GLY LYS PRO LEU ALA ASP GLU GLU ASP SEQRES 10 C 174 TYR HIS ILE LEU ALA GLY GLN TRP THR PRO TYR LEU GLN SEQRES 11 C 174 TYR ALA MET SER ASP PHE ARG GLU GLU ARG ARG PRO MET SEQRES 12 C 174 GLU LYS LYS MET ALA SER LYS LEU ARG GLU LEU LEU LYS SEQRES 13 C 174 ALA GLU GLY ASP ALA GLY LEU ASP ALA LEU PHE ALA PHE SEQRES 14 C 174 TYR ALA SER GLN GLN SEQRES 1 B 401 ALA GLY ARG LYS VAL VAL VAL VAL GLY GLY GLY THR GLY SEQRES 2 B 401 GLY ALA THR ALA ALA LYS TYR ILE LYS LEU ALA ASP PRO SEQRES 3 B 401 SER ILE GLU VAL THR LEU ILE GLU PRO ASN THR ASP TYR SEQRES 4 B 401 TYR THR CYS TYR LEU SER ASN GLU VAL ILE GLY GLY ASP SEQRES 5 B 401 ARG LYS LEU GLU SER ILE LYS HIS GLY TYR ASP GLY LEU SEQRES 6 B 401 ARG ALA HIS GLY ILE GLN VAL VAL HIS ASP SER ALA THR SEQRES 7 B 401 GLY ILE ASP PRO ASP LYS LYS LEU VAL LYS THR ALA GLY SEQRES 8 B 401 GLY ALA GLU PHE GLY TYR ASP ARG CYS VAL VAL ALA PRO SEQRES 9 B 401 GLY ILE GLU LEU ILE TYR ASP LYS ILE GLU GLY TYR SER SEQRES 10 B 401 GLU GLU ALA ALA ALA LYS LEU PRO HIS ALA TRP LYS ALA SEQRES 11 B 401 GLY GLU GLN THR ALA ILE LEU ARG LYS GLN LEU GLU ASP SEQRES 12 B 401 MET ALA ASP GLY GLY THR VAL VAL ILE ALA PRO PRO ALA SEQRES 13 B 401 ALA PRO PHE ARG CYS PRO PRO GLY PRO TYR GLU ARG ALA SEQRES 14 B 401 SER GLN VAL ALA TYR TYR LEU LYS ALA HIS LYS PRO MET SEQRES 15 B 401 SER LYS VAL ILE ILE LEU ASP SER SER GLN THR PHE SER SEQRES 16 B 401 LYS GLN SER GLN PHE SER LYS GLY TRP GLU ARG LEU TYR SEQRES 17 B 401 GLY PHE GLY THR GLU ASN ALA MET ILE GLU TRP HIS PRO SEQRES 18 B 401 GLY PRO ASP SER ALA VAL VAL LYS VAL ASP GLY GLY GLU SEQRES 19 B 401 MET MET VAL GLU THR ALA PHE GLY ASP GLU PHE LYS ALA SEQRES 20 B 401 ASP VAL ILE ASN LEU ILE PRO PRO GLN ARG ALA GLY LYS SEQRES 21 B 401 ILE ALA GLN ILE ALA GLY LEU THR ASN ASP ALA GLY TRP SEQRES 22 B 401 CYS PRO VAL ASP ILE LYS THR PHE GLU SER SER ILE HIS SEQRES 23 B 401 LYS GLY ILE HIS VAL ILE GLY ASP ALA SER ILE ALA ASN SEQRES 24 B 401 PRO MET PRO LYS SER GLY TYR SER ALA ASN SER GLN GLY SEQRES 25 B 401 LYS VAL ALA ALA ALA ALA VAL VAL VAL LEU LEU LYS GLY SEQRES 26 B 401 GLU GLU PRO GLY THR PRO SER TYR LEU ASN THR CYS TYR SEQRES 27 B 401 SER ILE LEU ALA PRO ALA TYR GLY ILE SER VAL ALA ALA SEQRES 28 B 401 ILE TYR ARG PRO ASN ALA ASP GLY SER ALA ILE GLU SER SEQRES 29 B 401 VAL PRO ASP SER GLY GLY VAL THR PRO VAL ASP ALA PRO SEQRES 30 B 401 ASP TRP VAL LEU GLU ARG GLU VAL GLN TYR ALA TYR SER SEQRES 31 B 401 TRP TYR ASN ASN ILE VAL HIS ASP THR PHE GLY SEQRES 1 D 174 GLU PRO THR ALA GLU MET LEU THR ASN ASN CYS ALA GLY SEQRES 2 D 174 CYS HIS GLY THR HIS GLY ASN SER VAL GLY PRO ALA SER SEQRES 3 D 174 PRO SER ILE ALA GLN MET ASP PRO MET VAL PHE VAL GLU SEQRES 4 D 174 VAL MET GLU GLY PHE LYS SER GLY GLU ILE ALA SER THR SEQRES 5 D 174 ILE MET GLY ARG ILE ALA LYS GLY TYR SER THR ALA ASP SEQRES 6 D 174 PHE GLU LYS MET ALA GLY TYR PHE LYS GLN GLN THR TYR SEQRES 7 D 174 GLN PRO ALA LYS GLN SER PHE ASP THR ALA LEU ALA ASP SEQRES 8 D 174 THR GLY ALA LYS LEU HIS ASP LYS TYR CYS GLU LYS CYS SEQRES 9 D 174 HIS VAL GLU GLY GLY LYS PRO LEU ALA ASP GLU GLU ASP SEQRES 10 D 174 TYR HIS ILE LEU ALA GLY GLN TRP THR PRO TYR LEU GLN SEQRES 11 D 174 TYR ALA MET SER ASP PHE ARG GLU GLU ARG ARG PRO MET SEQRES 12 D 174 GLU LYS LYS MET ALA SER LYS LEU ARG GLU LEU LEU LYS SEQRES 13 D 174 ALA GLU GLY ASP ALA GLY LEU ASP ALA LEU PHE ALA PHE SEQRES 14 D 174 TYR ALA SER GLN GLN HET FAD A 699 53 HET HEC C 901 43 HET HEC C 902 43 HET FAD B 699 53 HET HEC D 901 43 HET HEC D 902 43 HETNAM FAD FLAVIN-ADENINE DINUCLEOTIDE HETNAM HEC HEME C FORMUL 5 FAD 2(C27 H33 N9 O15 P2) FORMUL 6 HEC 4(C34 H34 FE N4 O4) HELIX 1 F1 GLY A 11 PRO A 26 1HX1 OF FPSU FOR MOL 1 16 HELIX 2 F2 LEU A 44 GLY A 50 1HX2 OF FPSU FOR MOL 1 7 HELIX 3 F3 LYS A 54 ILE A 58 1HX3 OF FPSU FOR MOL 1 5 HELIX 4 F4 TYR A 62 GLY A 69 1HX4 OF FPSU FOR MOL 1 8 HELIX 5 F5 SER A 117 LYS A 123 1HX5 OF FPSU FOR MOL 1 7 HELIX 6 F6 ALA A 130 MET A 144 1HX6 OF FPSU FOR MOL 1 15 HELIX 7 F7 PRO A 163 PRO A 181 1HX7 OF FPSU FOR MOL 1 19 HELIX 8 F8 LYS A 196 TYR A 208 1HX8 OF FPSU FOR MOL 1 13 HELIX 9 F9 GLY A 259 GLY A 266 1HX9 OF FPSU FOR MOL 1 8 HELIX 10 F10 SER A 304 GLY A 325 1HX10 OF FPSU FOR MOL 1 22 HELIX 11 F11 PRO A 377 GLY A 401 1HX11 OF FPSU FOR MOL 1 25 HELIX 12 C1 THR C 3 ALA C 12 1HX1 OF CYTOSU FOR MOL 1 10 HELIX 13 C2 ASP C 33 GLY C 47 1HX2 OF CYTOSU FOR MOL 1 15 HELIX 14 C3 ILE C 53 TYR C 61 1HX3 OF CYTOSU FOR MOL 1 9 HELIX 15 C4 SER C 62 GLN C 76 1HX4 OF CYTOSU FOR MOL 1 15 HELIX 16 C5 ALA C 90 CYS C 101 1HX5 OF CYTOSU FOR MOL 1 12 HELIX 17 C6 TRP C 125 GLU C 139 1HX6 OF CYTOSU FOR MOL 1 15 HELIX 18 C7 GLU C 144 GLY C 159 1HX7 OF CYTOSU FOR MOL 1 16 HELIX 19 C8 ASP C 160 GLN C 174 1HX8 OF FPSU FOR MOL 1 15 HELIX 20 F12 GLY B 11 PRO B 26 1HX1 OF FPSU FOR MOL 2 16 HELIX 21 F13 LEU B 44 GLY B 50 1HX2 OF FPSU FOR MOL 2 7 HELIX 22 F14 LYS B 54 ILE B 58 1HX3 OF FPSU FOR MOL 2 5 HELIX 23 F15 TYR B 62 GLY B 69 1HX4 OF FPSU FOR MOL 2 8 HELIX 24 F16 SER B 117 LYS B 123 1HX5 OF FPSU FOR MOL 2 7 HELIX 25 F17 ALA B 130 MET B 144 1HX6 OF FPSU FOR MOL 2 15 HELIX 26 F18 PRO B 163 PRO B 181 1HX7 OF FPSU FOR MOL 2 19 HELIX 27 F19 LYS B 196 TYR B 208 1HX8 OF FPSU FOR MOL 2 13 HELIX 28 F20 GLY B 259 GLY B 266 1HX9 OF FPSU FOR MOL 2 8 HELIX 29 F21 SER B 304 GLY B 325 1HX10 OF FPSU FOR MOL 2 22 HELIX 30 F22 PRO B 377 GLY B 401 1HX11 OF FPSU FOR MOL 2 25 HELIX 31 C9 THR D 3 ALA D 12 1HX1 OF CYTOSU FOR MOL 2 10 HELIX 32 C10 ASP D 33 GLY D 47 1HX2 OF CYTOSU FOR MOL 2 15 HELIX 33 C11 ILE D 53 TYR D 61 1HX3 OF CYTOSU FOR MOL 2 9 HELIX 34 C12 SER D 62 GLN D 76 1HX4 OF CYTOSU FOR MOL 2 15 HELIX 35 C13 ALA D 90 CYS D 101 1HX5 OF CYTOSU FOR MOL 2 12 HELIX 36 C14 TRP D 125 GLU D 139 1HX6 OF CYTOSU FOR MOL 2 15 HELIX 37 C15 GLU D 144 GLY D 159 1HX7 OF CYTOSU FOR MOL 2 16 HELIX 38 C16 ASP D 160 GLN D 174 1HX8 OF FPSU FOR MOL 2 15 SHEET 1 A1 7 ILE A 70 ASP A 75 0 SHEET 2 A1 7 SER A 27 PRO A 35 1 SHEET 3 A1 7 ALA A 1 GLY A 10 1 SHEET 4 A1 7 ARG A 99 GLY A 105 1 SHEET 5 A1 7 GLY A 288 ASP A 294 1 SHEET 6 A1 7 PHE A 281 SER A 283 -1 SHEET 7 A1 7 VAL A 276 ILE A 278 -1 SHEET 1 A2 2 ASP A 38 TYR A 40 0 SHEET 2 A2 2 LYS A 59 GLY A 61 -1 SHEET 1 A3 3 SER A 76 PRO A 82 0 SHEET 2 A3 3 LYS A 85 ALA A 90 -1 SHEET 3 A3 3 ALA A 93 GLY A 96 -1 SHEET 1 A4 2 ILE A 106 TYR A 110 0 SHEET 2 A4 2 PRO A 254 ALA A 258 -1 SHEET 1 A5 4 ILE A 113 GLY A 115 0 SHEET 2 A5 4 VAL A 230 GLY A 232 1 SHEET 3 A5 4 MET A 235 THR A 239 -1 SHEET 4 A5 4 GLY A 242 ALA A 247 -1 SHEET 1 A6 5 LEU A 124 HIS A 126 0 SHEET 2 A6 5 ASP A 248 ILE A 253 1 SHEET 3 A6 5 GLY A 147 PRO A 155 1 SHEET 4 A6 5 MET A 182 SER A 191 1 SHEET 5 A6 5 MET A 216 GLY A 222 1 SHEET 1 A7 2 LEU A 267 ASN A 269 0 SHEET 2 A7 2 GLY A 272 CYS A 274 -1 SHEET 1 A8 3 SER A 332 ALA A 342 0 SHEET 2 A8 3 TYR A 345 ASN A 356 -1 SHEET 3 A8 3 ALA A 361 SER A 364 -1 SHEET 1 A9 3 SER A 332 ALA A 342 0 SHEET 2 A9 3 TYR A 345 ASN A 356 -1 SHEET 3 A9 3 GLY A 369 THR A 372 -1 SHEET 1 B1 7 ILE B 70 ASP B 75 0 SHEET 2 B1 7 SER B 27 PRO B 35 1 SHEET 3 B1 7 ALA B 1 GLY B 10 1 SHEET 4 B1 7 ARG B 99 GLY B 105 1 SHEET 5 B1 7 GLY B 288 ASP B 294 1 SHEET 6 B1 7 PHE B 281 SER B 283 -1 SHEET 7 B1 7 VAL B 276 ILE B 278 -1 SHEET 1 B2 2 ASP B 38 TYR B 40 0 SHEET 2 B2 2 LYS B 59 GLY B 61 -1 SHEET 1 B3 3 SER B 76 PRO B 82 0 SHEET 2 B3 3 LYS B 85 ALA B 90 -1 SHEET 3 B3 3 ALA B 93 GLY B 96 -1 SHEET 1 B4 2 ILE B 106 TYR B 110 0 SHEET 2 B4 2 PRO B 254 ALA B 258 -1 SHEET 1 B5 4 ILE B 113 GLY B 115 0 SHEET 2 B5 4 VAL B 230 GLY B 232 1 SHEET 3 B5 4 MET B 235 THR B 239 -1 SHEET 4 B5 4 GLY B 242 ALA B 247 -1 SHEET 1 B6 5 LEU B 124 HIS B 126 0 SHEET 2 B6 5 ASP B 248 ILE B 253 1 SHEET 3 B6 5 GLY B 147 PRO B 155 1 SHEET 4 B6 5 MET B 182 SER B 191 1 SHEET 5 B6 5 MET B 216 GLY B 222 1 SHEET 1 B7 2 LEU B 267 ASN B 269 0 SHEET 2 B7 2 GLY B 272 CYS B 274 -1 SHEET 1 B8 3 SER B 332 ALA B 342 0 SHEET 2 B8 3 TYR B 345 ASN B 356 -1 SHEET 3 B8 3 ALA B 361 SER B 364 -1 SHEET 1 B9 3 SER B 332 ALA B 342 0 SHEET 2 B9 3 TYR B 345 ASN B 356 -1 SHEET 3 B9 3 GLY B 369 THR B 372 -1 SSBOND 1 CYS A 161 CYS A 337 1555 1555 2.08 SSBOND 2 CYS B 161 CYS B 337 1555 1555 2.09 LINK SG CYS A 42 C8M FAD A 699 1555 1555 1.80 LINK SG CYS C 11 CAB HEC C 901 1555 1555 1.83 LINK SG CYS C 14 CAC HEC C 901 1555 1555 1.78 LINK SG CYS C 101 CAB HEC C 902 1555 1555 1.82 LINK SG CYS C 104 CAC HEC C 902 1555 1555 1.83 LINK SG CYS B 42 C8M FAD B 699 1555 1555 1.82 LINK SG CYS D 11 CAB HEC D 901 1555 1555 1.83 LINK SG CYS D 14 CAC HEC D 901 1555 1555 1.81 LINK SG CYS D 101 CAB HEC D 902 1555 1555 1.82 LINK SG CYS D 104 CAC HEC D 902 1555 1555 1.82 LINK NE2 HIS C 15 FE HEC C 901 1555 1555 2.12 LINK SD MET C 54 FE HEC C 901 1555 1555 2.25 LINK NE2 HIS C 105 FE HEC C 902 1555 1555 2.16 LINK SD MET C 147 FE HEC C 902 1555 1555 2.46 LINK NE2 HIS D 15 FE HEC D 901 1555 1555 2.08 LINK SD MET D 54 FE HEC D 901 1555 1555 2.31 LINK NE2 HIS D 105 FE HEC D 902 1555 1555 2.14 LINK SD MET D 147 FE HEC D 902 1555 1555 2.31 CISPEP 1 GLY A 222 PRO A 223 0 -7.32 CISPEP 2 GLY C 23 PRO C 24 0 -21.82 CISPEP 3 GLY B 222 PRO B 223 0 -6.20 CISPEP 4 GLY D 23 PRO D 24 0 -7.30 SITE 1 AC1 26 VAL A 8 GLY A 9 GLY A 11 GLY A 13 SITE 2 AC1 26 ILE A 33 GLU A 34 PRO A 35 TYR A 39 SITE 3 AC1 26 CYS A 42 TYR A 43 ASN A 46 ALA A 77 SITE 4 AC1 26 ALA A 103 PRO A 104 GLY A 105 TRP A 128 SITE 5 AC1 26 ARG A 160 CYS A 161 ILE A 261 GLY A 293 SITE 6 AC1 26 ASP A 294 SER A 304 GLY A 305 TYR A 306 SITE 7 AC1 26 TYR A 338 TRP A 391 SITE 1 AC2 19 TYR A 306 THR A 336 TYR A 338 TYR A 387 SITE 2 AC2 19 CYS C 11 CYS C 14 HIS C 15 PRO C 27 SITE 3 AC2 19 ILE C 29 PHE C 37 MET C 41 PHE C 44 SITE 4 AC2 19 SER C 51 THR C 52 ILE C 53 MET C 54 SITE 5 AC2 19 TYR C 61 TYR C 128 HEC C 902 SITE 1 AC3 13 TYR C 100 CYS C 101 CYS C 104 HIS C 105 SITE 2 AC3 13 HIS C 119 TYR C 128 ARG C 141 PRO C 142 SITE 3 AC3 13 GLU C 144 MET C 147 LEU C 155 LEU C 166 SITE 4 AC3 13 HEC C 901 SITE 1 AC4 26 VAL B 8 GLY B 9 GLY B 11 THR B 12 SITE 2 AC4 26 GLY B 13 ILE B 33 GLU B 34 PRO B 35 SITE 3 AC4 26 TYR B 39 CYS B 42 TYR B 43 ASN B 46 SITE 4 AC4 26 ALA B 77 ALA B 103 PRO B 104 GLY B 105 SITE 5 AC4 26 ARG B 160 CYS B 161 GLY B 293 ASP B 294 SITE 6 AC4 26 LYS B 303 SER B 304 GLY B 305 TYR B 306 SITE 7 AC4 26 TYR B 338 TRP B 391 SITE 1 AC5 20 TYR B 306 LEU B 334 THR B 336 TYR B 387 SITE 2 AC5 20 CYS D 11 CYS D 14 HIS D 15 ILE D 29 SITE 3 AC5 20 MET D 32 PHE D 37 MET D 41 PHE D 44 SITE 4 AC5 20 SER D 51 THR D 52 ILE D 53 MET D 54 SITE 5 AC5 20 ILE D 57 TYR D 61 TYR D 128 HEC D 902 SITE 1 AC6 15 TYR D 100 CYS D 101 LYS D 103 CYS D 104 SITE 2 AC6 15 HIS D 105 HIS D 119 TYR D 128 MET D 133 SITE 3 AC6 15 PHE D 136 ARG D 141 PRO D 142 GLU D 144 SITE 4 AC6 15 LYS D 146 MET D 147 HEC D 901 CRYST1 168.600 84.600 106.400 90.00 107.00 90.00 C 1 2 1 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 0.005931 0.000000 0.001813 0.00000 SCALE2 0.000000 0.011820 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009828 0.00000 MTRIX1 1 -0.770700 0.018500 -0.636900 79.55000 1 MTRIX2 1 -0.022900 -0.999700 -0.001400 -19.28000 1 MTRIX3 1 -0.636800 0.013500 0.770900 28.77000 1