HEADER ELECTRON TRANSPORT 12-SEP-98 1BU5 TITLE X-RAY CRYSTAL STRUCTURE OF THE DESULFOVIBRIO VULGARIS (HILDENBOROUGH) TITLE 2 APOFLAVODOXIN-RIBOFLAVIN COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (FLAVODOXIN); COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DESULFOVIBRIO VULGARIS; SOURCE 3 ORGANISM_TAXID: 881; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: TG1 KEYWDS FLAVOPROTEIN, ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR M.A.WALSH,A.MCCARTHY,P.A.O'FARRELL,P.MCCARDLE,P.D.CUNNINGHAM, AUTHOR 2 S.G.MAYHEW,T.M.HIGGINS REVDAT 5 13-JUL-11 1BU5 1 VERSN REVDAT 4 24-FEB-09 1BU5 1 VERSN REVDAT 3 01-APR-03 1BU5 1 JRNL REVDAT 2 29-DEC-99 1BU5 4 HEADER COMPND REMARK JRNL REVDAT 2 2 4 ATOM SOURCE SEQRES REVDAT 1 09-FEB-99 1BU5 0 JRNL AUTH M.A.WALSH,A.MCCARTHY,P.A.O'FARRELL,P.MCARDLE,P.D.CUNNINGHAM, JRNL AUTH 2 S.G.MAYHEW,T.M.HIGGINS JRNL TITL X-RAY CRYSTAL STRUCTURE OF THE DESULFOVIBRIO VULGARIS JRNL TITL 2 (HILDENBOROUGH) APOFLAVODOXIN-RIBOFLAVIN COMPLEX. JRNL REF EUR.J.BIOCHEM. V. 258 362 1998 JRNL REFN ISSN 0014-2956 JRNL PMID 9874201 JRNL DOI 10.1046/J.1432-1327.1998.2580362.X REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH W.WATT,A.TULINSKY,R.P.SWENSON,K.D.WATENPAUGH REMARK 1 TITL COMPARISON OF THE CRYSTAL STRUCTURES OF A FLAVODOXIN IN ITS REMARK 1 TITL 2 THREE OXIDATION STATES AT CRYOGENICTEMPERATURES REMARK 1 REF J.MOL.BIOL. V. 218 195 1991 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 2 REMARK 1 AUTH G.D.KREY,E.F.VANIN,R.P.SWENSON REMARK 1 TITL CLONING, NUCLEOTIDE SEQUENCE, AND EXPRESSION OF THE REMARK 1 TITL 2 FLAVODOXIN GENE FROM DESULFOVIBRIO VULGARIS (HILDENBOROUGH) REMARK 1 REF J.BIOL.CHEM. V. 218 15436 1988 REMARK 1 REFN ISSN 0021-9258 REMARK 1 REFERENCE 3 REMARK 1 AUTH G.P.CURLEY,G.VOORDOUW REMARK 1 TITL CLONING AND SEQUENCING OF THE GENE ENCODING FLAVODOXIN FROM REMARK 1 TITL 2 DESULFOVIBRIO VULGARIS HILDENBOROUGH REMARK 1 REF FEMS MICROBIOL.LETT. V. 49 295 1988 REMARK 1 REFN ISSN 0378-1097 REMARK 1 REFERENCE 4 REMARK 1 AUTH K.D.WATENPAUGH,L.C.SIEKER,L.H.JENSEN REMARK 1 TITL THE BINDING OF RIBOFLAVIN-5-PHOSPHATE IN A FLAVOPROTEIN. REMARK 1 TITL 2 FLAVODOXIN AT 2.0- ANGSTROMS RESOLUTION REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 70 3857 1973 REMARK 1 REFN ISSN 0027-8424 REMARK 1 REFERENCE 5 REMARK 1 AUTH K.D.WATENPAUGH,L.C.SIEKER,L.H.JENSEN,J.LEGALL,M.DUBOURDIEU REMARK 1 TITL STRUCTURE OF THE OXIDIZED FORM OF A FLAVODOXIN AT REMARK 1 TITL 2 2.5-ANGSTROMS RESOLUTION. RESOLUTION OF THE PHASE AMBIGUITY REMARK 1 TITL 3 BY ANOMALOUS SCATTERING REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 69 3185 1972 REMARK 1 REFN ISSN 0027-8424 REMARK 2 REMARK 2 RESOLUTION. 1.83 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CCP4 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.83 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 81.0 REMARK 3 NUMBER OF REFLECTIONS : 26539 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) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.167 REMARK 3 FREE R VALUE : 0.202 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 0.080 REMARK 3 FREE R VALUE TEST SET COUNT : 2037 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2208 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 64 REMARK 3 SOLVENT ATOMS : 197 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.10 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) : 0.20 REMARK 3 LOW RESOLUTION CUTOFF (A) : 10.00 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.017 ; 0.020 REMARK 3 ANGLE DISTANCE (A) : 0.048 ; 0.040 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.048 ; 0.050 REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : 0.013 ; 0.020 REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.170 ; 0.150 REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : 0.230 ; 0.300 REMARK 3 MULTIPLE TORSION (A) : 0.250 ; 0.300 REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : 2.300 ; 3.000 REMARK 3 STAGGERED (DEGREES) : 20.180; 15.000 REMARK 3 TRANSVERSE (DEGREES) : 25.460; 20.000 REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 3.180 ; 4.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 4.400 ; 5.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 6.800 ; 6.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 10.300; 8.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1BU5 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-JUL-99. REMARK 100 THE RCSB ID CODE IS RCSB008233. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 295 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX9.5 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 : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26539 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.830 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 79.9 REMARK 200 DATA REDUNDANCY : 1.500 REMARK 200 R MERGE (I) : 0.04200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.83 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 83.2 REMARK 200 DATA REDUNDANCY IN SHELL : 1.50 REMARK 200 R MERGE FOR SHELL (I) : 0.23000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: WILD TYPE FLAVODOXIN COORDINATES NOT DEPOSITED REMARK 200 [M.A.WALSH PH.D THESIS NATIONAL UNIVERSITY OF IRELAND (1994)] BUT REMARK 200 ESSENTIALLY IDENTICAL TO PDB ENTRY 2FX2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.75 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALS WERE GROWN USING THE HANGING REMARK 280 DROP METHOD OF VAPOUR DIFFUSION FROM TRIALS WITH AMMONIUM REMARK 280 SULPHATE IN THE CONCENTRATION RANGE 60-80% SATURATION IN 50MM REMARK 280 SODIUM PHOSPHATE BUFFER PH 8.0 CONTAINING 1MM EDTA WITH A PROTEIN REMARK 280 CONCENTRATION OF 10-15MG/ML. CRYSTALS APPEAR OVER 1-3 DAYS., PH REMARK 280 7.0 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 47.19000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.15500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 47.19000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 31.15500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 APPLY THE FOLLOWING TO CHAINS: A, 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 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 HOH A 323 O HOH A 342 2.15 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 CYS B 57 CB CYS B 57 SG -0.113 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 PRO A 2 CA - N - CD ANGL. DEV. = -8.7 DEGREES REMARK 500 PRO A 2 N - CA - CB ANGL. DEV. = 8.1 DEGREES REMARK 500 TYR A 17 CB - CG - CD1 ANGL. DEV. = -4.8 DEGREES REMARK 500 TYR A 31 CB - CG - CD2 ANGL. DEV. = -4.2 DEGREES REMARK 500 GLU A 32 CA - CB - CG ANGL. DEV. = 21.4 DEGREES REMARK 500 ARG A 36 NE - CZ - NH1 ANGL. DEV. = 6.6 DEGREES REMARK 500 ARG A 36 NE - CZ - NH2 ANGL. DEV. = -7.4 DEGREES REMARK 500 ASP A 37 CB - CG - OD1 ANGL. DEV. = 9.3 DEGREES REMARK 500 ASP A 37 CB - CG - OD2 ANGL. DEV. = -11.2 DEGREES REMARK 500 ASP A 76 CB - CG - OD1 ANGL. DEV. = 8.8 DEGREES REMARK 500 TYR A 98 CB - CG - CD1 ANGL. DEV. = -3.9 DEGREES REMARK 500 LYS A 113 CA - CB - CG ANGL. DEV. = 20.8 DEGREES REMARK 500 ASP A 122 CB - CG - OD2 ANGL. DEV. = -7.4 DEGREES REMARK 500 ARG A 125 NE - CZ - NH2 ANGL. DEV. = 6.7 DEGREES REMARK 500 ARG A 131 CD - NE - CZ ANGL. DEV. = 14.7 DEGREES REMARK 500 ARG A 131 NE - CZ - NH1 ANGL. DEV. = 5.0 DEGREES REMARK 500 ARG A 134 CD - NE - CZ ANGL. DEV. = 13.1 DEGREES REMARK 500 ARG A 134 NE - CZ - NH1 ANGL. DEV. = 10.2 DEGREES REMARK 500 ARG A 134 NE - CZ - NH2 ANGL. DEV. = -6.1 DEGREES REMARK 500 ASP A 136 CB - CG - OD2 ANGL. DEV. = -6.0 DEGREES REMARK 500 ARG A 145 NE - CZ - NH2 ANGL. DEV. = 5.2 DEGREES REMARK 500 ARG B 24 CD - NE - CZ ANGL. DEV. = 13.4 DEGREES REMARK 500 ARG B 24 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 SER B 35 O - C - N ANGL. DEV. = -10.2 DEGREES REMARK 500 ASP B 37 CB - CG - OD1 ANGL. DEV. = 6.6 DEGREES REMARK 500 ASP B 37 CB - CG - OD2 ANGL. DEV. = -7.9 DEGREES REMARK 500 GLU B 42 CA - CB - CG ANGL. DEV. = 15.2 DEGREES REMARK 500 PHE B 50 CB - CG - CD1 ANGL. DEV. = -6.1 DEGREES REMARK 500 ASP B 51 CB - CG - OD1 ANGL. DEV. = -5.5 DEGREES REMARK 500 ASP B 51 CB - CG - OD2 ANGL. DEV. = 7.7 DEGREES REMARK 500 PHE B 71 CG - CD2 - CE2 ANGL. DEV. = 7.3 DEGREES REMARK 500 PHE B 71 CZ - CE2 - CD2 ANGL. DEV. = -9.1 DEGREES REMARK 500 ASP B 76 CB - CG - OD2 ANGL. DEV. = -6.6 DEGREES REMARK 500 GLU B 79 OE1 - CD - OE2 ANGL. DEV. = 10.8 DEGREES REMARK 500 GLU B 80 OE1 - CD - OE2 ANGL. DEV. = 7.9 DEGREES REMARK 500 ARG B 86 NE - CZ - NH2 ANGL. DEV. = -5.7 DEGREES REMARK 500 ASP B 95 CB - CG - OD2 ANGL. DEV. = -7.4 DEGREES REMARK 500 TYR B 98 CB - CG - CD2 ANGL. DEV. = -5.9 DEGREES REMARK 500 TYR B 98 CB - CG - CD1 ANGL. DEV. = 4.3 DEGREES REMARK 500 ASN B 114 N - CA - CB ANGL. DEV. = 11.1 DEGREES REMARK 500 ARG B 125 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG B 125 NE - CZ - NH2 ANGL. DEV. = -7.5 DEGREES REMARK 500 ASP B 127 CB - CG - OD1 ANGL. DEV. = 8.2 DEGREES REMARK 500 ASP B 127 CB - CG - OD2 ANGL. DEV. = -10.4 DEGREES REMARK 500 ARG B 131 CD - NE - CZ ANGL. DEV. = 19.8 DEGREES REMARK 500 ARG B 131 NE - CZ - NH1 ANGL. DEV. = 9.8 DEGREES REMARK 500 ARG B 131 NE - CZ - NH2 ANGL. DEV. = -7.5 DEGREES REMARK 500 ASP B 135 CB - CG - OD1 ANGL. DEV. = 5.9 DEGREES REMARK 500 ARG B 145 NE - CZ - NH2 ANGL. DEV. = -4.7 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 TRP A 60 -158.91 -130.43 REMARK 500 ASP A 63 -26.87 -141.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RBF A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RBF B 302 DBREF 1BU5 A 2 148 UNP P00323 FLAV_DESVH 2 148 DBREF 1BU5 B 2 148 PDB 1BU5 1BU5 2 148 SEQRES 1 A 147 PRO LYS ALA LEU ILE VAL TYR GLY SER THR THR GLY ASN SEQRES 2 A 147 THR GLU TYR THR ALA GLU THR ILE ALA ARG GLU LEU ALA SEQRES 3 A 147 ASP ALA GLY TYR GLU VAL ASP SER ARG ASP ALA ALA SER SEQRES 4 A 147 VAL GLU ALA GLY GLY LEU PHE GLU GLY PHE ASP LEU VAL SEQRES 5 A 147 LEU LEU GLY CYS SER THR TRP GLY ASP ASP SER ILE GLU SEQRES 6 A 147 LEU GLN ASP ASP PHE ILE PRO LEU PHE ASP SER LEU GLU SEQRES 7 A 147 GLU THR GLY ALA GLN GLY ARG LYS VAL ALA CYS PHE GLY SEQRES 8 A 147 CYS GLY ASP SER SER TYR GLU TYR PHE CYS GLY ALA VAL SEQRES 9 A 147 ASP ALA ILE GLU GLU LYS LEU LYS ASN LEU GLY ALA GLU SEQRES 10 A 147 ILE VAL GLN ASP GLY LEU ARG ILE ASP GLY ASP PRO ARG SEQRES 11 A 147 ALA ALA ARG ASP ASP ILE VAL GLY TRP ALA HIS ASP VAL SEQRES 12 A 147 ARG GLY ALA ILE SEQRES 1 B 147 PRO LYS ALA LEU ILE VAL TYR GLY SER THR THR GLY ASN SEQRES 2 B 147 THR GLU TYR THR ALA GLU THR ILE ALA ARG GLU LEU ALA SEQRES 3 B 147 ASP ALA GLY TYR GLU VAL ASP SER ARG ASP ALA ALA SER SEQRES 4 B 147 VAL GLU ALA GLY GLY LEU PHE GLU GLY PHE ASP LEU VAL SEQRES 5 B 147 LEU LEU GLY CYS SER THR TRP GLY ASP ASP SER ILE GLU SEQRES 6 B 147 LEU GLN ASP ASP PHE ILE PRO LEU PHE ASP SER LEU GLU SEQRES 7 B 147 GLU THR GLY ALA GLN GLY ARG LYS VAL ALA CYS PHE GLY SEQRES 8 B 147 CYS GLY ASP SER SER TYR GLU TYR PHE CYS GLY ALA VAL SEQRES 9 B 147 ASP ALA ILE GLU GLU LYS LEU LYS ASN LEU GLY ALA GLU SEQRES 10 B 147 ILE VAL GLN ASP GLY LEU ARG ILE ASP GLY ASP PRO ARG SEQRES 11 B 147 ALA ALA ARG ASP ASP ILE VAL GLY TRP ALA HIS ASP VAL SEQRES 12 B 147 ARG GLY ALA ILE HET SO4 A 201 5 HET SO4 B 202 5 HET RBF A 301 27 HET RBF B 302 27 HETNAM SO4 SULFATE ION HETNAM RBF RIBOFLAVIN HETSYN RBF RIBOFLAVINE; VITAMIN B2 FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 RBF 2(C17 H20 N4 O6) FORMUL 7 HOH *197(H2 O) HELIX 1 1 ASN A 14 ALA A 29 1 16 HELIX 2 2 ALA A 38 SER A 40 5 3 HELIX 3 3 ILE A 72 GLU A 80 1 9 HELIX 4 4 GLY A 103 ASN A 114 1 12 HELIX 5 5 PRO A 130 GLY A 146 5 17 HELIX 6 6 ASN B 14 ASP B 28 1 15 HELIX 7 7 ALA B 38 SER B 40 5 3 HELIX 8 8 ASP B 69 GLU B 80 1 12 HELIX 9 9 GLY B 103 ASN B 114 1 12 HELIX 10 10 PRO B 130 GLY B 146 5 17 SHEET 1 A 5 GLU A 32 ASP A 37 0 SHEET 2 A 5 LYS A 3 GLY A 9 1 N ALA A 4 O GLU A 32 SHEET 3 A 5 LEU A 52 CYS A 57 1 N LEU A 52 O LEU A 5 SHEET 4 A 5 VAL A 88 GLY A 94 1 N ALA A 89 O VAL A 53 SHEET 5 A 5 LEU A 124 ASP A 127 1 N LEU A 124 O GLY A 92 SHEET 1 B 5 GLU B 32 ASP B 37 0 SHEET 2 B 5 LYS B 3 GLY B 9 1 N ALA B 4 O GLU B 32 SHEET 3 B 5 LEU B 52 CYS B 57 1 N LEU B 52 O LEU B 5 SHEET 4 B 5 VAL B 88 GLY B 94 1 N ALA B 89 O VAL B 53 SHEET 5 B 5 LEU B 124 ASP B 127 1 N LEU B 124 O GLY B 92 SITE 1 AC1 8 SER A 10 THR A 11 THR A 12 GLY A 13 SITE 2 AC1 8 ASN A 14 THR A 15 SER A 58 RBF A 301 SITE 1 AC2 8 SER B 10 THR B 11 THR B 12 GLY B 13 SITE 2 AC2 8 ASN B 14 THR B 15 SER B 58 HOH B 338 SITE 1 AC3 17 ASN A 14 THR A 59 TRP A 60 GLY A 61 SITE 2 AC3 17 CYS A 93 GLY A 94 ASP A 95 TYR A 98 SITE 3 AC3 17 TYR A 100 PHE A 101 CYS A 102 SO4 A 201 SITE 4 AC3 17 HOH A 321 HOH A 331 HOH A 333 HOH A 343 SITE 5 AC3 17 HOH A 374 SITE 1 AC4 14 ASN B 14 THR B 59 TRP B 60 GLY B 61 SITE 2 AC4 14 GLY B 94 ASP B 95 TYR B 98 TYR B 100 SITE 3 AC4 14 PHE B 101 CYS B 102 HOH B 312 HOH B 317 SITE 4 AC4 14 HOH B 334 HOH B 338 CRYST1 94.380 62.310 77.420 90.00 127.26 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 0.010595 0.000000 0.008060 0.00000 SCALE2 0.000000 0.016049 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016229 0.00000 MTRIX1 1 -0.389190 -0.921070 0.012850 54.31591 1 MTRIX2 1 0.921090 -0.388960 0.017450 -40.74148 1 MTRIX3 1 -0.011080 0.018620 0.999770 -22.57350 1 MASTER 363 0 4 10 10 0 13 9 0 0 0 24 END