HEADER TRANSCRIPTION ACTIVATOR 30-AUG-05 2AVU TITLE STRUCTURE OF THE ESCHERICHIA COLI FLHDC COMPLEX, A PROKARYOTIC TITLE 2 HETEROMERIC REGULATOR OF TRANSCRIPTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCRIPTIONAL ACTIVATOR FLHD; COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: FLAGELLAR TRANSCRIPTIONAL ACTIVATOR FLHC; COMPND 7 CHAIN: E, F; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: FLHD, FLBB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 10 ORGANISM_TAXID: 562; SOURCE 11 GENE: FLHC, FLAI; SOURCE 12 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 13 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 14 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS C4-TYPE ZINC FINGER, TRANSCRIPTION ACTIVATOR EXPDTA X-RAY DIFFRACTION AUTHOR S.WANG,R.T.FLEMING,E.M.WESTBROOK,P.MATSUMURA,D.B.MCKAY REVDAT 4 14-FEB-24 2AVU 1 REMARK LINK REVDAT 3 24-FEB-09 2AVU 1 VERSN REVDAT 2 03-JAN-06 2AVU 1 JRNL REVDAT 1 13-DEC-05 2AVU 0 JRNL AUTH S.WANG,R.T.FLEMING,E.M.WESTBROOK,P.MATSUMURA,D.B.MCKAY JRNL TITL STRUCTURE OF THE ESCHERICHIA COLI FLHDC COMPLEX, A JRNL TITL 2 PROKARYOTIC HETEROMERIC REGULATOR OF TRANSCRIPTION. JRNL REF J.MOL.BIOL. V. 355 798 2006 JRNL REFN ISSN 0022-2836 JRNL PMID 16337229 JRNL DOI 10.1016/J.JMB.2005.11.020 REMARK 2 REMARK 2 RESOLUTION. 3.00 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) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.79 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 624811.210 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.2 REMARK 3 NUMBER OF REFLECTIONS : 28854 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) : 0.217 REMARK 3 FREE R VALUE : 0.255 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1412 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) : 3.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.19 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4185 REMARK 3 BIN R VALUE (WORKING SET) : 0.3510 REMARK 3 BIN FREE R VALUE : 0.3650 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 223 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.024 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5314 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 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) : 77.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.15000 REMARK 3 B22 (A**2) : 1.15000 REMARK 3 B33 (A**2) : -2.29000 REMARK 3 B12 (A**2) : 14.35000 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) : 0.39 REMARK 3 ESD FROM SIGMAA (A) : 0.59 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) : 0.45 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.67 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 19.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.870 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) : 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.33 REMARK 3 BSOL : 68.46 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-KLUDGE.PARAM REMARK 3 PARAMETER FILE 2 : ION-KLUDGE.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2AVU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-SEP-05. REMARK 100 THE DEPOSITION ID IS D_1000034373. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL; NULL REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : SSRL; ALS REMARK 200 BEAMLINE : BL9-2; 8.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97964; 0.97964 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315; ADSC QUANTUM REMARK 200 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29451 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 4.200 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : 0.03700 REMARK 200 R SYM (I) : 0.03700 REMARK 200 FOR THE DATA SET : 28.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : 4.30 REMARK 200 R MERGE FOR SHELL (I) : 0.31400 REMARK 200 R SYM FOR SHELL (I) : 0.31400 REMARK 200 FOR SHELL : 4.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM CHLORIDE, SODIUM ACETATE, REMARK 280 ETHYLENE IMINE POLYMER, PH 7, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K. POLYETHYLENE GLYCOL, MAGNESIUM ACETATE, SODIUM REMARK 280 HEPES, PH 7.5, VAPOR DIFFUSION, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 38.05333 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 76.10667 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 57.08000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 95.13333 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 19.02667 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 300 REMARK: THE BIOLOGICAL ASSEMBLY OF THE COMPLEX IS A HEXAMER WHICH REMARK 300 CONSISTS OF FOUR MOLECULES OF FLHD AND TWO MOLECULES OF FLHC IN THE REMARK 300 ASYMMETRIC UNIT 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 15670 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29720 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -134.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 HIS A 2 REMARK 465 THR A 79 REMARK 465 GLN A 80 REMARK 465 ASP A 81 REMARK 465 SER A 82 REMARK 465 ARG A 83 REMARK 465 VAL A 84 REMARK 465 ASP A 85 REMARK 465 ASP A 86 REMARK 465 LEU A 87 REMARK 465 GLN A 88 REMARK 465 GLN A 89 REMARK 465 ILE A 90 REMARK 465 HIS A 91 REMARK 465 THR A 92 REMARK 465 GLY A 93 REMARK 465 ILE A 94 REMARK 465 MET A 95 REMARK 465 LEU A 96 REMARK 465 SER A 97 REMARK 465 THR A 98 REMARK 465 ARG A 99 REMARK 465 LEU A 100 REMARK 465 LEU A 101 REMARK 465 ASN A 102 REMARK 465 ASP A 103 REMARK 465 VAL A 104 REMARK 465 ASN A 105 REMARK 465 GLN A 106 REMARK 465 PRO A 107 REMARK 465 GLU A 108 REMARK 465 GLU A 109 REMARK 465 ALA A 110 REMARK 465 LEU A 111 REMARK 465 ARG A 112 REMARK 465 LYS A 113 REMARK 465 LYS A 114 REMARK 465 ARG A 115 REMARK 465 ALA A 116 REMARK 465 MET B 1 REMARK 465 HIS B 2 REMARK 465 PRO B 107 REMARK 465 GLU B 108 REMARK 465 GLU B 109 REMARK 465 ALA B 110 REMARK 465 LEU B 111 REMARK 465 ARG B 112 REMARK 465 LYS B 113 REMARK 465 LYS B 114 REMARK 465 ARG B 115 REMARK 465 ALA B 116 REMARK 465 MET C 1 REMARK 465 HIS C 2 REMARK 465 THR C 79 REMARK 465 GLN C 80 REMARK 465 ASP C 81 REMARK 465 SER C 82 REMARK 465 ARG C 83 REMARK 465 VAL C 84 REMARK 465 ASP C 85 REMARK 465 ASP C 86 REMARK 465 LEU C 87 REMARK 465 GLN C 88 REMARK 465 GLN C 89 REMARK 465 ILE C 90 REMARK 465 HIS C 91 REMARK 465 THR C 92 REMARK 465 GLY C 93 REMARK 465 ILE C 94 REMARK 465 MET C 95 REMARK 465 LEU C 96 REMARK 465 SER C 97 REMARK 465 THR C 98 REMARK 465 ARG C 99 REMARK 465 LEU C 100 REMARK 465 LEU C 101 REMARK 465 ASN C 102 REMARK 465 ASP C 103 REMARK 465 VAL C 104 REMARK 465 ASN C 105 REMARK 465 GLN C 106 REMARK 465 PRO C 107 REMARK 465 GLU C 108 REMARK 465 GLU C 109 REMARK 465 ALA C 110 REMARK 465 LEU C 111 REMARK 465 ARG C 112 REMARK 465 LYS C 113 REMARK 465 LYS C 114 REMARK 465 ARG C 115 REMARK 465 ALA C 116 REMARK 465 MET D 1 REMARK 465 HIS D 2 REMARK 465 PRO D 107 REMARK 465 GLU D 108 REMARK 465 GLU D 109 REMARK 465 ALA D 110 REMARK 465 LEU D 111 REMARK 465 ARG D 112 REMARK 465 LYS D 113 REMARK 465 LYS D 114 REMARK 465 ARG D 115 REMARK 465 ALA D 116 REMARK 465 MET E 1 REMARK 465 SER E 2 REMARK 465 GLU E 3 REMARK 465 LYS E 4 REMARK 465 GLN E 161 REMARK 465 PRO E 162 REMARK 465 PRO E 163 REMARK 465 SER E 164 REMARK 465 ARG E 165 REMARK 465 ALA E 166 REMARK 465 VAL E 167 REMARK 465 LYS E 168 REMARK 465 ARG E 169 REMARK 465 ARG E 170 REMARK 465 LYS E 171 REMARK 465 LEU E 172 REMARK 465 SER E 173 REMARK 465 GLN E 174 REMARK 465 ASN E 175 REMARK 465 PRO E 176 REMARK 465 ALA E 177 REMARK 465 ASP E 178 REMARK 465 ILE E 179 REMARK 465 ILE E 180 REMARK 465 PRO E 181 REMARK 465 GLN E 182 REMARK 465 LEU E 183 REMARK 465 LEU E 184 REMARK 465 ASP E 185 REMARK 465 GLU E 186 REMARK 465 GLN E 187 REMARK 465 ARG E 188 REMARK 465 VAL E 189 REMARK 465 GLN E 190 REMARK 465 ALA E 191 REMARK 465 VAL E 192 REMARK 465 MET F 1 REMARK 465 SER F 2 REMARK 465 GLU F 3 REMARK 465 LYS F 4 REMARK 465 GLN F 161 REMARK 465 PRO F 162 REMARK 465 PRO F 163 REMARK 465 SER F 164 REMARK 465 ARG F 165 REMARK 465 ALA F 166 REMARK 465 VAL F 167 REMARK 465 LYS F 168 REMARK 465 ARG F 169 REMARK 465 ARG F 170 REMARK 465 LYS F 171 REMARK 465 LEU F 172 REMARK 465 SER F 173 REMARK 465 GLN F 174 REMARK 465 ASN F 175 REMARK 465 PRO F 176 REMARK 465 ALA F 177 REMARK 465 ASP F 178 REMARK 465 ILE F 179 REMARK 465 ILE F 180 REMARK 465 PRO F 181 REMARK 465 GLN F 182 REMARK 465 LEU F 183 REMARK 465 LEU F 184 REMARK 465 ASP F 185 REMARK 465 GLU F 186 REMARK 465 GLN F 187 REMARK 465 ARG F 188 REMARK 465 VAL F 189 REMARK 465 GLN F 190 REMARK 465 ALA F 191 REMARK 465 VAL F 192 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 E 140 CB CYS E 140 SG -0.170 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 GLY F 153 N - CA - C ANGL. DEV. = -20.3 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 SER A 4 -80.31 56.47 REMARK 500 GLU A 5 -33.24 -29.45 REMARK 500 LEU A 6 57.97 -95.09 REMARK 500 LEU A 7 -41.13 -167.18 REMARK 500 ASP A 28 104.94 -170.38 REMARK 500 LEU A 49 151.28 -37.80 REMARK 500 PHE A 69 51.83 -68.40 REMARK 500 ASP A 70 -90.84 -36.66 REMARK 500 SER A 71 119.65 -22.08 REMARK 500 SER B 4 8.59 -63.54 REMARK 500 ASP B 28 101.83 174.19 REMARK 500 LEU B 49 140.29 -15.31 REMARK 500 LEU B 63 108.55 72.36 REMARK 500 VAL B 64 33.47 -84.85 REMARK 500 SER B 82 -21.31 -157.22 REMARK 500 VAL B 84 28.53 -153.02 REMARK 500 GLU C 5 -72.68 -57.80 REMARK 500 LEU C 6 53.89 -67.78 REMARK 500 LEU C 7 -15.69 -160.30 REMARK 500 ARG C 23 -14.30 -46.97 REMARK 500 ASP C 28 150.42 140.88 REMARK 500 ALA C 48 -109.38 -56.33 REMARK 500 LEU C 49 103.17 52.60 REMARK 500 ASP C 70 -145.68 -62.14 REMARK 500 SER C 71 -28.45 56.21 REMARK 500 HIS C 72 5.53 56.99 REMARK 500 GLN C 77 -8.53 -57.29 REMARK 500 ASP D 28 102.71 171.90 REMARK 500 LEU D 49 149.03 -30.77 REMARK 500 LEU D 51 -69.26 -20.76 REMARK 500 GLU D 59 6.22 -69.20 REMARK 500 ARG D 83 -87.64 -43.94 REMARK 500 ALA E 24 -126.77 -43.23 REMARK 500 ARG E 25 9.04 171.69 REMARK 500 LEU E 26 -49.38 77.99 REMARK 500 GLU E 46 -71.97 -48.84 REMARK 500 SER E 50 -89.31 -132.77 REMARK 500 LYS E 54 -28.37 55.55 REMARK 500 THR E 66 -97.84 -34.11 REMARK 500 TRP E 67 -44.75 -179.55 REMARK 500 ASN E 90 -92.94 -70.44 REMARK 500 PRO E 107 173.38 -55.37 REMARK 500 GLN E 108 90.28 -39.71 REMARK 500 ALA E 109 84.90 -68.44 REMARK 500 GLU E 110 -84.74 -66.66 REMARK 500 CYS E 139 -79.37 -73.07 REMARK 500 CYS E 140 -71.30 -28.10 REMARK 500 HIS E 149 63.45 61.90 REMARK 500 PRO E 151 113.91 -27.19 REMARK 500 SER E 154 2.05 158.88 REMARK 500 REMARK 500 THIS ENTRY HAS 69 RAMACHANDRAN OUTLIERS. 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 ZN E 400 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS E 137 SG REMARK 620 2 CYS E 140 SG 115.1 REMARK 620 3 CYS E 157 SG 130.8 102.7 REMARK 620 4 CYS E 160 SG 100.2 92.4 108.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN F 300 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS F 137 SG REMARK 620 2 CYS F 140 SG 111.2 REMARK 620 3 CYS F 157 SG 117.0 103.0 REMARK 620 4 CYS F 160 SG 107.5 109.2 108.7 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN F 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN E 400 DBREF 2AVU A 1 116 UNP P0A8S9 FLHD_ECOLI 1 116 DBREF 2AVU B 1 116 UNP P0A8S9 FLHD_ECOLI 1 116 DBREF 2AVU C 1 116 UNP P0A8S9 FLHD_ECOLI 1 116 DBREF 2AVU D 1 116 UNP P0A8S9 FLHD_ECOLI 1 116 DBREF 2AVU E 1 192 UNP P0ABY7 FLHC_ECOLI 1 192 DBREF 2AVU F 1 192 UNP P0ABY7 FLHC_ECOLI 1 192 SEQRES 1 A 116 MET HIS THR SER GLU LEU LEU LYS HIS ILE TYR ASP ILE SEQRES 2 A 116 ASN LEU SER TYR LEU LEU LEU ALA GLN ARG LEU ILE VAL SEQRES 3 A 116 GLN ASP LYS ALA SER ALA MET PHE ARG LEU GLY ILE ASN SEQRES 4 A 116 GLU GLU MET ALA THR THR LEU ALA ALA LEU THR LEU PRO SEQRES 5 A 116 GLN MET VAL LYS LEU ALA GLU THR ASN GLN LEU VAL CYS SEQRES 6 A 116 HIS PHE ARG PHE ASP SER HIS GLN THR ILE THR GLN LEU SEQRES 7 A 116 THR GLN ASP SER ARG VAL ASP ASP LEU GLN GLN ILE HIS SEQRES 8 A 116 THR GLY ILE MET LEU SER THR ARG LEU LEU ASN ASP VAL SEQRES 9 A 116 ASN GLN PRO GLU GLU ALA LEU ARG LYS LYS ARG ALA SEQRES 1 B 116 MET HIS THR SER GLU LEU LEU LYS HIS ILE TYR ASP ILE SEQRES 2 B 116 ASN LEU SER TYR LEU LEU LEU ALA GLN ARG LEU ILE VAL SEQRES 3 B 116 GLN ASP LYS ALA SER ALA MET PHE ARG LEU GLY ILE ASN SEQRES 4 B 116 GLU GLU MET ALA THR THR LEU ALA ALA LEU THR LEU PRO SEQRES 5 B 116 GLN MET VAL LYS LEU ALA GLU THR ASN GLN LEU VAL CYS SEQRES 6 B 116 HIS PHE ARG PHE ASP SER HIS GLN THR ILE THR GLN LEU SEQRES 7 B 116 THR GLN ASP SER ARG VAL ASP ASP LEU GLN GLN ILE HIS SEQRES 8 B 116 THR GLY ILE MET LEU SER THR ARG LEU LEU ASN ASP VAL SEQRES 9 B 116 ASN GLN PRO GLU GLU ALA LEU ARG LYS LYS ARG ALA SEQRES 1 C 116 MET HIS THR SER GLU LEU LEU LYS HIS ILE TYR ASP ILE SEQRES 2 C 116 ASN LEU SER TYR LEU LEU LEU ALA GLN ARG LEU ILE VAL SEQRES 3 C 116 GLN ASP LYS ALA SER ALA MET PHE ARG LEU GLY ILE ASN SEQRES 4 C 116 GLU GLU MET ALA THR THR LEU ALA ALA LEU THR LEU PRO SEQRES 5 C 116 GLN MET VAL LYS LEU ALA GLU THR ASN GLN LEU VAL CYS SEQRES 6 C 116 HIS PHE ARG PHE ASP SER HIS GLN THR ILE THR GLN LEU SEQRES 7 C 116 THR GLN ASP SER ARG VAL ASP ASP LEU GLN GLN ILE HIS SEQRES 8 C 116 THR GLY ILE MET LEU SER THR ARG LEU LEU ASN ASP VAL SEQRES 9 C 116 ASN GLN PRO GLU GLU ALA LEU ARG LYS LYS ARG ALA SEQRES 1 D 116 MET HIS THR SER GLU LEU LEU LYS HIS ILE TYR ASP ILE SEQRES 2 D 116 ASN LEU SER TYR LEU LEU LEU ALA GLN ARG LEU ILE VAL SEQRES 3 D 116 GLN ASP LYS ALA SER ALA MET PHE ARG LEU GLY ILE ASN SEQRES 4 D 116 GLU GLU MET ALA THR THR LEU ALA ALA LEU THR LEU PRO SEQRES 5 D 116 GLN MET VAL LYS LEU ALA GLU THR ASN GLN LEU VAL CYS SEQRES 6 D 116 HIS PHE ARG PHE ASP SER HIS GLN THR ILE THR GLN LEU SEQRES 7 D 116 THR GLN ASP SER ARG VAL ASP ASP LEU GLN GLN ILE HIS SEQRES 8 D 116 THR GLY ILE MET LEU SER THR ARG LEU LEU ASN ASP VAL SEQRES 9 D 116 ASN GLN PRO GLU GLU ALA LEU ARG LYS LYS ARG ALA SEQRES 1 E 192 MET SER GLU LYS SER ILE VAL GLN GLU ALA ARG ASP ILE SEQRES 2 E 192 GLN LEU ALA MET GLU LEU ILE THR LEU GLY ALA ARG LEU SEQRES 3 E 192 GLN MET LEU GLU SER GLU THR GLN LEU SER ARG GLY ARG SEQRES 4 E 192 LEU ILE LYS LEU TYR LYS GLU LEU ARG GLY SER PRO PRO SEQRES 5 E 192 PRO LYS GLY MET LEU PRO PHE SER THR ASP TRP PHE MET SEQRES 6 E 192 THR TRP GLU GLN ASN VAL HIS ALA SER MET PHE CYS ASN SEQRES 7 E 192 ALA TRP GLN PHE LEU LEU LYS THR GLY LEU CYS ASN GLY SEQRES 8 E 192 VAL ASP ALA VAL ILE LYS ALA TYR ARG LEU TYR LEU GLU SEQRES 9 E 192 GLN CYS PRO GLN ALA GLU GLU GLY PRO LEU LEU ALA LEU SEQRES 10 E 192 THR ARG ALA TRP THR LEU VAL ARG PHE VAL GLU SER GLY SEQRES 11 E 192 LEU LEU GLN LEU SER SER CYS ASN CYS CYS GLY GLY ASN SEQRES 12 E 192 PHE ILE THR HIS ALA HIS GLN PRO VAL GLY SER PHE ALA SEQRES 13 E 192 CYS SER LEU CYS GLN PRO PRO SER ARG ALA VAL LYS ARG SEQRES 14 E 192 ARG LYS LEU SER GLN ASN PRO ALA ASP ILE ILE PRO GLN SEQRES 15 E 192 LEU LEU ASP GLU GLN ARG VAL GLN ALA VAL SEQRES 1 F 192 MET SER GLU LYS SER ILE VAL GLN GLU ALA ARG ASP ILE SEQRES 2 F 192 GLN LEU ALA MET GLU LEU ILE THR LEU GLY ALA ARG LEU SEQRES 3 F 192 GLN MET LEU GLU SER GLU THR GLN LEU SER ARG GLY ARG SEQRES 4 F 192 LEU ILE LYS LEU TYR LYS GLU LEU ARG GLY SER PRO PRO SEQRES 5 F 192 PRO LYS GLY MET LEU PRO PHE SER THR ASP TRP PHE MET SEQRES 6 F 192 THR TRP GLU GLN ASN VAL HIS ALA SER MET PHE CYS ASN SEQRES 7 F 192 ALA TRP GLN PHE LEU LEU LYS THR GLY LEU CYS ASN GLY SEQRES 8 F 192 VAL ASP ALA VAL ILE LYS ALA TYR ARG LEU TYR LEU GLU SEQRES 9 F 192 GLN CYS PRO GLN ALA GLU GLU GLY PRO LEU LEU ALA LEU SEQRES 10 F 192 THR ARG ALA TRP THR LEU VAL ARG PHE VAL GLU SER GLY SEQRES 11 F 192 LEU LEU GLN LEU SER SER CYS ASN CYS CYS GLY GLY ASN SEQRES 12 F 192 PHE ILE THR HIS ALA HIS GLN PRO VAL GLY SER PHE ALA SEQRES 13 F 192 CYS SER LEU CYS GLN PRO PRO SER ARG ALA VAL LYS ARG SEQRES 14 F 192 ARG LYS LEU SER GLN ASN PRO ALA ASP ILE ILE PRO GLN SEQRES 15 F 192 LEU LEU ASP GLU GLN ARG VAL GLN ALA VAL HET ZN E 400 1 HET ZN F 300 1 HETNAM ZN ZINC ION FORMUL 7 ZN 2(ZN 2+) HELIX 1 1 SER A 4 ASP A 28 1 25 HELIX 2 2 ASP A 28 GLY A 37 1 10 HELIX 3 3 ASN A 39 LEU A 49 1 11 HELIX 4 4 THR A 50 GLU A 59 1 10 HELIX 5 5 SER A 71 LEU A 78 1 8 HELIX 6 6 GLU B 5 ASP B 28 1 24 HELIX 7 7 ASP B 28 GLY B 37 1 10 HELIX 8 8 ASN B 39 LEU B 49 1 11 HELIX 9 9 THR B 50 GLU B 59 1 10 HELIX 10 10 SER B 71 GLN B 80 1 10 HELIX 11 11 VAL B 84 GLN B 106 1 23 HELIX 12 12 SER C 4 LEU C 6 5 3 HELIX 13 13 LEU C 7 VAL C 26 1 20 HELIX 14 14 SER C 31 LEU C 36 1 6 HELIX 15 15 ASN C 39 ALA C 48 1 10 HELIX 16 16 THR C 50 GLU C 59 1 10 HELIX 17 17 SER D 4 ASP D 28 1 25 HELIX 18 18 ASP D 28 GLY D 37 1 10 HELIX 19 19 ASN D 39 LEU D 49 1 11 HELIX 20 20 THR D 50 GLU D 59 1 10 HELIX 21 21 SER D 71 GLN D 80 1 10 HELIX 22 22 VAL D 84 ASN D 105 1 22 HELIX 23 23 SER E 5 LEU E 22 1 18 HELIX 24 24 LEU E 26 THR E 33 1 8 HELIX 25 25 SER E 36 ARG E 48 1 13 HELIX 26 26 THR E 61 THR E 66 1 6 HELIX 27 27 TRP E 67 THR E 86 1 20 HELIX 28 28 GLY E 91 CYS E 106 1 16 HELIX 29 29 ALA E 116 SER E 129 1 14 HELIX 30 30 SER F 5 LEU F 22 1 18 HELIX 31 31 MET F 28 THR F 33 1 6 HELIX 32 32 SER F 36 GLY F 49 1 14 HELIX 33 33 THR F 61 MET F 65 5 5 HELIX 34 34 THR F 66 GLY F 87 1 22 HELIX 35 35 GLY F 91 CYS F 106 1 16 HELIX 36 36 ALA F 116 SER F 129 1 14 SHEET 1 A 2 CYS A 65 PHE A 67 0 SHEET 2 A 2 CYS B 65 PHE B 67 -1 O HIS B 66 N HIS A 66 SHEET 1 B 2 CYS C 65 PHE C 67 0 SHEET 2 B 2 CYS D 65 PHE D 67 -1 O HIS D 66 N HIS C 66 SHEET 1 C 2 LEU E 132 SER E 136 0 SHEET 2 C 2 ASN E 143 HIS E 147 -1 O THR E 146 N GLN E 133 SHEET 1 D 2 GLN F 133 SER F 136 0 SHEET 2 D 2 ASN F 143 THR F 146 -1 O THR F 146 N GLN F 133 LINK SG CYS E 137 ZN ZN E 400 1555 1555 2.31 LINK SG CYS E 140 ZN ZN E 400 1555 1555 2.33 LINK SG CYS E 157 ZN ZN E 400 1555 1555 2.30 LINK SG CYS E 160 ZN ZN E 400 1555 1555 2.32 LINK SG CYS F 137 ZN ZN F 300 1555 1555 2.33 LINK SG CYS F 140 ZN ZN F 300 1555 1555 2.32 LINK SG CYS F 157 ZN ZN F 300 1555 1555 2.33 LINK SG CYS F 160 ZN ZN F 300 1555 1555 2.32 SITE 1 AC1 4 CYS F 137 CYS F 140 CYS F 157 CYS F 160 SITE 1 AC2 4 CYS E 137 CYS E 140 CYS E 157 CYS E 160 CRYST1 151.137 151.137 114.160 90.00 90.00 120.00 P 61 24 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 0.006617 0.003820 0.000000 0.00000 SCALE2 0.000000 0.007640 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008760 0.00000