HEADER ELECTRON TRANSPORT 21-OCT-04 1XT6 TITLE S35C FLAVODOXIN MUTANT IN THE SEMIQUINONE STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: FLAVODOXIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DESULFOVIBRIO VULGARIS SUBSP. VULGARIS; SOURCE 3 ORGANISM_TAXID: 882; SOURCE 4 STRAIN: HILDENBOROUGH; SOURCE 5 ATCC: 2957; SOURCE 6 EXPRESSION_SYSTEM: DESULFOVIBRIO VULGARIS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 881 KEYWDS PROTEIN, FLAVODOXIN, MUTANT, S35C, ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR R.ARTALI,N.MARCHINI,F.MENEGHETTI,D.CAVAZZINI,A.CASSETTA,C.SASSONE, AUTHOR 2 G.BOMBIERI,G.L.ROSSI,G.GILARDI REVDAT 7 14-FEB-24 1XT6 1 REMARK REVDAT 6 20-OCT-21 1XT6 1 REMARK SEQADV REVDAT 5 13-JUL-11 1XT6 1 VERSN REVDAT 4 24-FEB-09 1XT6 1 VERSN REVDAT 3 05-APR-05 1XT6 1 JRNL REVDAT 2 01-MAR-05 1XT6 1 TITLE AUTHOR JRNL REVDAT 1 21-DEC-04 1XT6 0 JRNL AUTH R.ARTALI,N.MARCHINI,F.MENEGHETTI,D.CAVAZZINI,A.CASSETTA, JRNL AUTH 2 C.SASSONE JRNL TITL STRUCTURE OF S35C FLAVODOXIN MUTANT FROM DESULFOVIBRIO JRNL TITL 2 VULGARIS IN THE SEMIQUINONE STATE. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 61 481 2005 JRNL REFN ISSN 0907-4449 JRNL PMID 15805604 JRNL DOI 10.1107/S0907444905001502 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.99 REMARK 3 DATA CUTOFF (SIGMA(F)) : 20.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1390983.890 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 79.4 REMARK 3 NUMBER OF REFLECTIONS : 14037 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 SET) : 0.192 REMARK 3 FREE R VALUE : 0.261 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.700 REMARK 3 FREE R VALUE TEST SET COUNT : 1361 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.91 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 41.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1089 REMARK 3 BIN R VALUE (WORKING SET) : 0.2060 REMARK 3 BIN FREE R VALUE : 0.2820 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 109 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.027 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1102 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 31 REMARK 3 SOLVENT ATOMS : 128 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.21000 REMARK 3 B22 (A**2) : 4.21000 REMARK 3 B33 (A**2) : -8.43000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.21 REMARK 3 ESD FROM SIGMAA (A) : 0.10 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.29 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.19 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.063 REMARK 3 BOND ANGLES (DEGREES) : 4.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 4.050 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.700 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.420 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.650 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.570 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.50 REMARK 3 BSOL : 81.25 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : FMN.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : FMN.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1XT6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-OCT-04. REMARK 100 THE DEPOSITION ID IS D_1000030739. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-APR-03 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ELETTRA REMARK 200 BEAMLINE : 5.2R REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : MIRRORS REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14037 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 19.400 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 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) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.91 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : 11.10 REMARK 200 R MERGE FOR SHELL (I) : 0.06700 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: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.24 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.88 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3.2M AMMONIUM SULFATE, PH 7, SITTING REMARK 280 DROP, VAPOR DIFFUSION, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 69.21000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 25.54000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 25.54000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 103.81500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 25.54000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 25.54000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 34.60500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 25.54000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 25.54000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 103.81500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 25.54000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 25.54000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 34.60500 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 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 69.21000 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 183 O HOH A 240 2.01 REMARK 500 OE1 GLU A 25 O HOH A 182 2.07 REMARK 500 O HOH A 284 O HOH A 285 2.11 REMARK 500 OE2 GLU A 118 O HOH A 241 2.11 REMARK 500 O HOH A 172 O HOH A 229 2.13 REMARK 500 OD2 ASP A 76 O HOH A 190 2.16 REMARK 500 OE1 GLU A 110 NZ LYS A 113 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 OH TYR A 100 O HOH A 169 6455 2.11 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 ALA A 2 N ALA A 2 CA 0.144 REMARK 500 GLY A 9 C GLY A 9 O 0.127 REMARK 500 TYR A 17 CD1 TYR A 17 CE1 -0.095 REMARK 500 ARG A 24 C ARG A 24 O 0.186 REMARK 500 GLU A 25 CG GLU A 25 CD 0.183 REMARK 500 GLU A 25 CD GLU A 25 OE1 0.071 REMARK 500 GLU A 25 CD GLU A 25 OE2 0.069 REMARK 500 ALA A 27 N ALA A 27 CA 0.137 REMARK 500 GLY A 30 C GLY A 30 O 0.099 REMARK 500 TYR A 31 CE1 TYR A 31 CZ 0.115 REMARK 500 TYR A 31 CZ TYR A 31 CE2 -0.079 REMARK 500 GLU A 32 CD GLU A 32 OE2 0.087 REMARK 500 VAL A 33 CB VAL A 33 CG1 0.133 REMARK 500 CYS A 35 CB CYS A 35 SG 0.187 REMARK 500 ALA A 38 CA ALA A 38 CB 0.155 REMARK 500 SER A 40 CB SER A 40 OG 0.121 REMARK 500 VAL A 41 CB VAL A 41 CG2 -0.148 REMARK 500 GLU A 42 CB GLU A 42 CG 0.124 REMARK 500 GLU A 42 CG GLU A 42 CD 0.108 REMARK 500 GLU A 42 CD GLU A 42 OE1 0.096 REMARK 500 GLU A 42 CD GLU A 42 OE2 0.095 REMARK 500 PHE A 47 CG PHE A 47 CD2 0.108 REMARK 500 PHE A 47 C PHE A 47 O -0.132 REMARK 500 GLU A 48 CD GLU A 48 OE1 0.101 REMARK 500 PHE A 50 CG PHE A 50 CD1 0.105 REMARK 500 VAL A 53 CB VAL A 53 CG2 0.210 REMARK 500 LEU A 54 CA LEU A 54 CB 0.172 REMARK 500 SER A 58 CB SER A 58 OG 0.096 REMARK 500 TRP A 60 CE3 TRP A 60 CZ3 0.129 REMARK 500 SER A 64 CB SER A 64 OG -0.084 REMARK 500 GLN A 68 CG GLN A 68 CD 0.142 REMARK 500 PHE A 71 CD1 PHE A 71 CE1 0.170 REMARK 500 PRO A 73 CG PRO A 73 CD 0.209 REMARK 500 PHE A 75 CD1 PHE A 75 CE1 0.125 REMARK 500 PHE A 75 C PHE A 75 O 0.121 REMARK 500 GLU A 79 CG GLU A 79 CD 0.249 REMARK 500 GLU A 79 CD GLU A 79 OE1 0.113 REMARK 500 GLU A 79 CD GLU A 79 OE2 0.137 REMARK 500 GLY A 85 C GLY A 85 O 0.111 REMARK 500 ARG A 86 CZ ARG A 86 NH2 0.079 REMARK 500 LYS A 87 CA LYS A 87 CB -0.138 REMARK 500 PHE A 91 CB PHE A 91 CG 0.112 REMARK 500 PHE A 91 CE2 PHE A 91 CD2 0.148 REMARK 500 GLY A 94 CA GLY A 94 C 0.134 REMARK 500 ASP A 95 CB ASP A 95 CG 0.205 REMARK 500 TYR A 98 CG TYR A 98 CD2 0.078 REMARK 500 GLU A 99 CD GLU A 99 OE1 0.099 REMARK 500 GLU A 99 CD GLU A 99 OE2 0.076 REMARK 500 TYR A 100 CB TYR A 100 CG 0.100 REMARK 500 TYR A 100 CD1 TYR A 100 CE1 0.147 REMARK 500 REMARK 500 THIS ENTRY HAS 80 BOND DEVIATIONS. 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 5 CB - CG - CD1 ANGL. DEV. = 11.8 DEGREES REMARK 500 LEU A 5 CB - CG - CD2 ANGL. DEV. = -15.4 DEGREES REMARK 500 TYR A 17 CG - CD2 - CE2 ANGL. DEV. = -5.8 DEGREES REMARK 500 GLU A 25 OE1 - CD - OE2 ANGL. DEV. = 7.4 DEGREES REMARK 500 GLU A 32 OE1 - CD - OE2 ANGL. DEV. = 7.9 DEGREES REMARK 500 ARG A 36 NE - CZ - NH1 ANGL. DEV. = -4.5 DEGREES REMARK 500 GLU A 48 OE1 - CD - OE2 ANGL. DEV. = 7.8 DEGREES REMARK 500 ASP A 51 CB - CG - OD1 ANGL. DEV. = -10.8 DEGREES REMARK 500 ASP A 63 CB - CG - OD1 ANGL. DEV. = -7.7 DEGREES REMARK 500 ILE A 65 CB - CG1 - CD1 ANGL. DEV. = -17.5 DEGREES REMARK 500 LEU A 67 CB - CG - CD1 ANGL. DEV. = 13.9 DEGREES REMARK 500 PHE A 71 CB - CG - CD1 ANGL. DEV. = 4.2 DEGREES REMARK 500 PHE A 75 CB - CG - CD2 ANGL. DEV. = -5.1 DEGREES REMARK 500 PHE A 75 CB - CG - CD1 ANGL. DEV. = 6.2 DEGREES REMARK 500 VAL A 88 CG1 - CB - CG2 ANGL. DEV. = 11.8 DEGREES REMARK 500 CYS A 90 CB - CA - C ANGL. DEV. = -13.6 DEGREES REMARK 500 PHE A 91 CB - CG - CD1 ANGL. DEV. = 7.5 DEGREES REMARK 500 ASP A 95 OD1 - CG - OD2 ANGL. DEV. = -15.2 DEGREES REMARK 500 ASP A 95 CB - CG - OD1 ANGL. DEV. = 14.2 DEGREES REMARK 500 TYR A 98 CZ - CE2 - CD2 ANGL. DEV. = 8.1 DEGREES REMARK 500 GLU A 99 OE1 - CD - OE2 ANGL. DEV. = 10.3 DEGREES REMARK 500 ASP A 106 CB - CG - OD2 ANGL. DEV. = -8.1 DEGREES REMARK 500 LYS A 111 CD - CE - NZ ANGL. DEV. = 16.4 DEGREES REMARK 500 ASP A 127 CB - CG - OD2 ANGL. DEV. = -13.2 DEGREES REMARK 500 ASP A 129 CB - CG - OD2 ANGL. DEV. = 6.9 DEGREES REMARK 500 ARG A 131 CD - NE - CZ ANGL. DEV. = -9.3 DEGREES REMARK 500 ASP A 135 CB - CG - OD1 ANGL. DEV. = 6.9 DEGREES REMARK 500 ASP A 135 CB - CG - OD2 ANGL. DEV. = -11.8 DEGREES REMARK 500 VAL A 138 CG1 - CB - CG2 ANGL. DEV. = 10.0 DEGREES REMARK 500 VAL A 144 CG1 - CB - CG2 ANGL. DEV. = 15.9 DEGREES REMARK 500 ARG A 145 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 ARG A 145 NE - CZ - NH2 ANGL. DEV. = -7.8 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 ASP A 62 -78.09 -115.69 REMARK 500 ALA A 147 -8.72 -54.04 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 PHE A 75 0.07 SIDE CHAIN REMARK 500 TYR A 98 0.09 SIDE CHAIN 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 FMN A 149 DBREF 1XT6 A 2 148 UNP P00323 FLAV_DESVH 2 148 SEQADV 1XT6 ALA A 2 UNP P00323 PRO 2 CONFLICT SEQADV 1XT6 CYS A 35 UNP P00323 SER 35 ENGINEERED MUTATION SEQRES 1 A 147 ALA 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 CYS 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 HET FMN A 149 31 HETNAM FMN FLAVIN MONONUCLEOTIDE HETSYN FMN RIBOFLAVIN MONOPHOSPHATE FORMUL 2 FMN C17 H21 N4 O9 P FORMUL 3 HOH *128(H2 O) HELIX 1 1 GLY A 13 ALA A 29 1 17 HELIX 2 2 ALA A 39 VAL A 41 5 3 HELIX 3 3 ASP A 70 SER A 77 1 8 HELIX 4 4 LEU A 78 THR A 81 5 4 HELIX 5 5 CYS A 102 LEU A 115 1 14 HELIX 6 6 ASP A 129 ALA A 132 5 4 HELIX 7 7 ALA A 133 ILE A 148 1 16 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 O GLY A 56 N VAL A 7 SHEET 4 A 5 LYS A 87 GLY A 94 1 O PHE A 91 N LEU A 55 SHEET 5 A 5 GLU A 118 ILE A 119 1 O GLU A 118 N VAL A 88 SHEET 1 B 5 GLU A 32 ASP A 37 0 SHEET 2 B 5 LYS A 3 GLY A 9 1 N ALA A 4 O GLU A 32 SHEET 3 B 5 LEU A 52 CYS A 57 1 O GLY A 56 N VAL A 7 SHEET 4 B 5 LYS A 87 GLY A 94 1 O PHE A 91 N LEU A 55 SHEET 5 B 5 LEU A 124 ASP A 127 1 O ILE A 126 N GLY A 94 SHEET 1 C 2 THR A 59 TRP A 60 0 SHEET 2 C 2 GLU A 66 LEU A 67 -1 O GLU A 66 N TRP A 60 SITE 1 AC1 20 SER A 10 THR A 11 THR A 12 GLY A 13 SITE 2 AC1 20 ASN A 14 THR A 15 SER A 58 THR A 59 SITE 3 AC1 20 TRP A 60 GLY A 61 CYS A 93 GLY A 94 SITE 4 AC1 20 ASP A 95 TYR A 98 TYR A 100 PHE A 101 SITE 5 AC1 20 CYS A 102 HOH A 151 HOH A 223 HOH A 282 CRYST1 51.080 51.080 138.420 90.00 90.00 90.00 P 43 21 2 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 0.019577 0.000000 0.000000 0.00000 SCALE2 0.000000 0.019577 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007224 0.00000