HEADER OXIDOREDUCTASE 05-DEC-01 1GQW TITLE TAURINE/ALPHA-KETOGLUTARATE DIOXYGENASE FROM ESCHERICHIA COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-KETOGLUTARATE-DEPENDENT TAURINE DIOXYGENASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: TAURINE DIOXYGENASE, 2-AMINOETHANESULFONATE DIOXYGENASE, COMPND 5 SULFATE STARVATION-INDUCED PROTEIN 3; COMPND 6 EC: 1.14.11.17; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TAURINE, SULPHUR METABOLISM, OXYGENASE, ALPHA-KETOGLUTARATE, TAUD, KEYWDS 2 TFDA, OXIDOREDUCTASE, DIOXYGENASE EXPDTA X-RAY DIFFRACTION AUTHOR J.M.ELKINS,M.J.RYLE,I.J.CLIFTON,J.C.DUNNING-HOTOPP,J.S.LLOYD, AUTHOR 2 N.I.BURZLAFF,J.E.BALDWIN,R.P.HAUSINGER,P.L.ROACH REVDAT 4 08-MAY-24 1GQW 1 REMARK LINK REVDAT 3 15-DEC-09 1GQW 1 VERSN REVDAT 2 24-FEB-09 1GQW 1 VERSN REVDAT 1 18-APR-02 1GQW 0 JRNL AUTH J.M.ELKINS,M.J.RYLE,I.J.CLIFTON,J.DUNNING HOTOPP,J.S.LLOYD, JRNL AUTH 2 N.I.BURZLAFF,J.E.BALDWIN,R.P.HAUSINGER,P.L.ROACH JRNL TITL X-RAY CRYSTAL STRUCTURE OF ESCHERICHIA COLI JRNL TITL 2 TAURINE/ALPHA-KETOGLUTARATE DIOXYGENASE COMPLEXED TO FERROUS JRNL TITL 3 IRON AND SUBSTRATES JRNL REF BIOCHEMISTRY V. 41 5185 2002 JRNL REFN ISSN 0006-2960 JRNL PMID 11955067 JRNL DOI 10.1021/BI016014E REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.44 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2733619.800 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.5 REMARK 3 NUMBER OF REFLECTIONS : 16749 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) : 0.281 REMARK 3 FREE R VALUE : 0.320 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1647 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.008 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) (%) : 99.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2464 REMARK 3 BIN R VALUE (WORKING SET) : 0.3540 REMARK 3 BIN FREE R VALUE : 0.4210 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 271 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.026 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4348 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 36 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 60.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 63.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 11.22000 REMARK 3 B22 (A**2) : 11.22000 REMARK 3 B33 (A**2) : -22.44000 REMARK 3 B12 (A**2) : 2.77000 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) : 0.48 REMARK 3 ESD FROM SIGMAA (A) : 0.52 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) : 0.60 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) : 24.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.890 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : GROUP 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 : 0.32 REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : 0.03 ; 300 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 : ION.PARAM REMARK 3 PARAMETER FILE 3 : TAURINE_AKG_SUX_PAR.TXT REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : ION.TOP REMARK 3 TOPOLOGY FILE 3 : TAURINE_AKG_SUX_TOP.TXT REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: RESIDUES WITH DISORDERED SIDE-CHAINS REMARK 3 WERE MODELED AS ALANINE REMARK 4 REMARK 4 1GQW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 05-DEC-01. REMARK 100 THE DEPOSITION ID IS D_1290008434. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-DEC-00 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : OSMIC REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16990 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 40.490 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 5.900 REMARK 200 R MERGE (I) : 0.06500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.5000 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) : 3.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 6.00 REMARK 200 R MERGE FOR SHELL (I) : 0.27000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20-28% PEG1000, 20% ETHYLENE GLYCOL, REMARK 280 75MM IMIDAZOLE PH7.5, PROTEIN SOLUTION LOADED WITH FE(II), ALPHA- REMARK 280 KETOGLUTARATE, TAURINE, DITHIOTHREITOL, PH 7.50 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 62 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+2/3 REMARK 290 6555 X-Y,X,Z+1/3 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+2/3 REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 X,X-Y,-Z+1/3 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 134.60667 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 67.30333 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 0.00000 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 134.60667 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 67.30333 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 134.60667 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 67.30333 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 134.60667 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 67.30333 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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9200 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 43130 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -71.9 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 116.85000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 201.91000 REMARK 350 BIOMT1 4 -1.000000 0.000000 0.000000 116.85000 REMARK 350 BIOMT2 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 201.91000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9250 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 43890 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -73.5 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 58.42500 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 101.19507 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 134.60667 REMARK 350 BIOMT1 4 0.500000 -0.866025 0.000000 58.42500 REMARK 350 BIOMT2 4 -0.866025 -0.500000 0.000000 101.19507 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 134.60667 REMARK 400 REMARK 400 COMPOUND REMARK 400 CONVERTS ALPHA KETOGLUTARATE AND TAURINE INTO SULPHITE, SUCCINATE REMARK 400 AND AMINOACETALDEHYDE. 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 SER A 2 REMARK 465 GLU A 3 REMARK 465 LEU A 23 REMARK 465 THR A 24 REMARK 465 GLY A 283 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 LEU B 23 REMARK 465 THR B 24 REMARK 465 ARG B 165 REMARK 465 LYS B 166 REMARK 465 THR B 167 REMARK 465 GLU B 168 REMARK 465 GLU B 169 REMARK 465 GLY B 283 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 25 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 55 CG CD OE1 NE2 REMARK 470 GLU A 77 CG CD OE1 OE2 REMARK 470 ARG A 165 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 166 CG CD CE NZ REMARK 470 THR A 167 OG1 CG2 REMARK 470 GLU A 168 CG CD OE1 OE2 REMARK 470 GLU A 169 CG CD OE1 OE2 REMARK 470 HIS A 171 CG ND1 CD2 CE1 NE2 REMARK 470 GLN A 172 CG CD OE1 NE2 REMARK 470 ARG A 175 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 180 CG CD CE NZ REMARK 470 ARG A 281 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 25 CG CD NE CZ NH1 NH2 REMARK 470 GLN B 55 CG CD OE1 NE2 REMARK 470 GLU B 77 CG CD OE1 OE2 REMARK 470 PHE B 155 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG B 156 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 161 CG CD OE1 OE2 REMARK 470 LYS B 163 CG CD CE NZ REMARK 470 HIS B 171 CG ND1 CD2 CE1 NE2 REMARK 470 GLN B 172 CG CD OE1 NE2 REMARK 470 ARG B 173 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 175 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 176 CG CD OE1 OE2 REMARK 470 LYS B 180 CG CD CE NZ REMARK 470 ARG B 281 CG CD NE CZ NH1 NH2 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 OG1 THR B 107 O GLY B 275 2.05 REMARK 500 OG1 THR A 107 O GLY A 275 2.08 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 TYR A 13 -138.34 -112.03 REMARK 500 ILE A 14 147.90 -34.11 REMARK 500 ALA A 21 19.59 -179.50 REMARK 500 ASP A 29 -60.67 -7.83 REMARK 500 VAL A 39 2.30 -63.33 REMARK 500 ARG A 63 -8.19 -53.96 REMARK 500 VAL A 72 -58.96 -131.56 REMARK 500 GLU A 77 -84.45 -35.89 REMARK 500 HIS A 88 -165.63 176.78 REMARK 500 ASN A 91 80.65 -160.39 REMARK 500 VAL A 102 73.16 37.53 REMARK 500 LYS A 117 -71.74 -74.76 REMARK 500 ASP A 125 147.46 -36.64 REMARK 500 THR A 167 99.54 84.97 REMARK 500 GLU A 170 -59.90 -132.58 REMARK 500 HIS A 171 -5.28 -58.41 REMARK 500 ASN A 181 56.72 -144.05 REMARK 500 ARG A 209 147.74 -175.72 REMARK 500 ASN A 250 11.70 -68.10 REMARK 500 VAL A 252 26.37 -141.80 REMARK 500 ASP A 260 40.46 -150.73 REMARK 500 GLN A 264 155.66 -38.75 REMARK 500 ASP A 276 -158.65 -79.17 REMARK 500 ARG A 281 107.31 -176.08 REMARK 500 TYR B 13 -140.15 -112.53 REMARK 500 ILE B 14 147.34 -33.01 REMARK 500 ALA B 21 19.62 -178.96 REMARK 500 ASP B 29 -60.58 -7.65 REMARK 500 VAL B 39 1.84 -65.58 REMARK 500 VAL B 72 -57.83 -133.32 REMARK 500 GLU B 77 -84.88 -35.99 REMARK 500 HIS B 88 -165.33 177.30 REMARK 500 ASN B 91 80.49 -159.39 REMARK 500 VAL B 102 73.93 38.68 REMARK 500 LYS B 117 -72.66 -75.17 REMARK 500 ASP B 125 147.54 -36.33 REMARK 500 HIS B 171 -6.01 -58.35 REMARK 500 ASN B 181 57.31 -144.28 REMARK 500 ARG B 209 149.62 -177.02 REMARK 500 ASN B 250 9.69 -67.75 REMARK 500 VAL B 252 26.54 -143.03 REMARK 500 ASP B 260 41.44 -147.82 REMARK 500 GLN B 264 170.10 -49.88 REMARK 500 ASP B 276 -158.61 -78.47 REMARK 500 ARG B 281 -118.55 -145.70 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 FE2 A 301 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 99 NE2 REMARK 620 2 ASP A 101 OD1 104.2 REMARK 620 3 HIS A 255 NE2 94.0 96.5 REMARK 620 4 AKG A 352 O1 161.7 79.2 103.6 REMARK 620 5 AKG A 352 O5 96.8 157.1 91.1 78.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE2 B 301 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 99 NE2 REMARK 620 2 ASP B 101 OD1 104.9 REMARK 620 3 HIS B 255 NE2 95.1 96.5 REMARK 620 4 AKG B 352 O1 158.9 82.4 103.8 REMARK 620 5 AKG B 352 O5 95.0 157.4 92.2 75.2 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TAU A 351 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AKG A 352 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TAU B 351 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AKG B 352 DBREF 1GQW A 1 1 PDB 1GQW 1GQW 1 1 DBREF 1GQW A 2 283 UNP P37610 TAUD_ECOLI 2 283 DBREF 1GQW B 1 1 PDB 1GQW 1GQW 1 1 DBREF 1GQW B 2 283 UNP P37610 TAUD_ECOLI 2 283 SEQRES 1 A 283 MET SER GLU ARG LEU SER ILE THR PRO LEU GLY PRO TYR SEQRES 2 A 283 ILE GLY ALA GLN ILE SER GLY ALA ASP LEU THR ARG PRO SEQRES 3 A 283 LEU SER ASP ASN GLN PHE GLU GLN LEU TYR HIS ALA VAL SEQRES 4 A 283 LEU ARG HIS GLN VAL VAL PHE LEU ARG ASP GLN ALA ILE SEQRES 5 A 283 THR PRO GLN GLN GLN ARG ALA LEU ALA GLN ARG PHE GLY SEQRES 6 A 283 GLU LEU HIS ILE HIS PRO VAL TYR PRO HIS ALA GLU GLY SEQRES 7 A 283 VAL ASP GLU ILE ILE VAL LEU ASP THR HIS ASN ASP ASN SEQRES 8 A 283 PRO PRO ASP ASN ASP ASN TRP HIS THR ASP VAL THR PHE SEQRES 9 A 283 ILE GLU THR PRO PRO ALA GLY ALA ILE LEU ALA ALA LYS SEQRES 10 A 283 GLU LEU PRO SER THR GLY GLY ASP THR LEU TRP THR SER SEQRES 11 A 283 GLY ILE ALA ALA TYR GLU ALA LEU SER VAL PRO PHE ARG SEQRES 12 A 283 GLN LEU LEU SER GLY LEU ARG ALA GLU HIS ASP PHE ARG SEQRES 13 A 283 LYS SER PHE PRO GLU TYR LYS TYR ARG LYS THR GLU GLU SEQRES 14 A 283 GLU HIS GLN ARG TRP ARG GLU ALA VAL ALA LYS ASN PRO SEQRES 15 A 283 PRO LEU LEU HIS PRO VAL VAL ARG THR HIS PRO VAL SER SEQRES 16 A 283 GLY LYS GLN ALA LEU PHE VAL ASN GLU GLY PHE THR THR SEQRES 17 A 283 ARG ILE VAL ASP VAL SER GLU LYS GLU SER GLU ALA LEU SEQRES 18 A 283 LEU SER PHE LEU PHE ALA HIS ILE THR LYS PRO GLU PHE SEQRES 19 A 283 GLN VAL ARG TRP ARG TRP GLN PRO ASN ASP ILE ALA ILE SEQRES 20 A 283 TRP ASP ASN ARG VAL THR GLN HIS TYR ALA ASN ALA ASP SEQRES 21 A 283 TYR LEU PRO GLN ARG ARG ILE MET HIS ARG ALA THR ILE SEQRES 22 A 283 LEU GLY ASP LYS PRO PHE TYR ARG ALA GLY SEQRES 1 B 283 MET SER GLU ARG LEU SER ILE THR PRO LEU GLY PRO TYR SEQRES 2 B 283 ILE GLY ALA GLN ILE SER GLY ALA ASP LEU THR ARG PRO SEQRES 3 B 283 LEU SER ASP ASN GLN PHE GLU GLN LEU TYR HIS ALA VAL SEQRES 4 B 283 LEU ARG HIS GLN VAL VAL PHE LEU ARG ASP GLN ALA ILE SEQRES 5 B 283 THR PRO GLN GLN GLN ARG ALA LEU ALA GLN ARG PHE GLY SEQRES 6 B 283 GLU LEU HIS ILE HIS PRO VAL TYR PRO HIS ALA GLU GLY SEQRES 7 B 283 VAL ASP GLU ILE ILE VAL LEU ASP THR HIS ASN ASP ASN SEQRES 8 B 283 PRO PRO ASP ASN ASP ASN TRP HIS THR ASP VAL THR PHE SEQRES 9 B 283 ILE GLU THR PRO PRO ALA GLY ALA ILE LEU ALA ALA LYS SEQRES 10 B 283 GLU LEU PRO SER THR GLY GLY ASP THR LEU TRP THR SER SEQRES 11 B 283 GLY ILE ALA ALA TYR GLU ALA LEU SER VAL PRO PHE ARG SEQRES 12 B 283 GLN LEU LEU SER GLY LEU ARG ALA GLU HIS ASP PHE ARG SEQRES 13 B 283 LYS SER PHE PRO GLU TYR LYS TYR ARG LYS THR GLU GLU SEQRES 14 B 283 GLU HIS GLN ARG TRP ARG GLU ALA VAL ALA LYS ASN PRO SEQRES 15 B 283 PRO LEU LEU HIS PRO VAL VAL ARG THR HIS PRO VAL SER SEQRES 16 B 283 GLY LYS GLN ALA LEU PHE VAL ASN GLU GLY PHE THR THR SEQRES 17 B 283 ARG ILE VAL ASP VAL SER GLU LYS GLU SER GLU ALA LEU SEQRES 18 B 283 LEU SER PHE LEU PHE ALA HIS ILE THR LYS PRO GLU PHE SEQRES 19 B 283 GLN VAL ARG TRP ARG TRP GLN PRO ASN ASP ILE ALA ILE SEQRES 20 B 283 TRP ASP ASN ARG VAL THR GLN HIS TYR ALA ASN ALA ASP SEQRES 21 B 283 TYR LEU PRO GLN ARG ARG ILE MET HIS ARG ALA THR ILE SEQRES 22 B 283 LEU GLY ASP LYS PRO PHE TYR ARG ALA GLY HET FE2 A 301 1 HET TAU A 351 7 HET AKG A 352 10 HET FE2 B 301 1 HET TAU B 351 7 HET AKG B 352 10 HETNAM FE2 FE (II) ION HETNAM TAU 2-AMINOETHANESULFONIC ACID HETNAM AKG 2-OXOGLUTARIC ACID FORMUL 3 FE2 2(FE 2+) FORMUL 4 TAU 2(C2 H7 N O3 S) FORMUL 5 AKG 2(C5 H6 O5) HELIX 1 1 SER A 28 HIS A 42 1 15 HELIX 2 2 THR A 53 ARG A 63 1 11 HELIX 3 3 GLY A 131 ALA A 137 1 7 HELIX 4 4 SER A 139 SER A 147 1 9 HELIX 5 5 ASP A 154 PHE A 159 1 6 HELIX 6 6 GLU A 161 ARG A 165 5 5 HELIX 7 7 THR A 167 LYS A 180 1 14 HELIX 8 8 SER A 214 ILE A 229 1 16 HELIX 9 9 THR A 230 GLU A 233 5 4 HELIX 10 10 SER B 28 HIS B 42 1 15 HELIX 11 11 THR B 53 ARG B 63 1 11 HELIX 12 12 GLY B 131 ALA B 137 1 7 HELIX 13 13 SER B 139 SER B 147 1 9 HELIX 14 14 PRO B 160 TYR B 164 5 5 HELIX 15 15 GLU B 170 LYS B 180 1 11 HELIX 16 16 SER B 214 ILE B 229 1 16 HELIX 17 17 THR B 230 GLU B 233 5 4 SHEET 1 AA 2 SER A 6 PRO A 9 0 SHEET 2 AA 2 ALA A 16 SER A 19 -1 O GLN A 17 N THR A 8 SHEET 1 AB 6 VAL A 44 LEU A 47 0 SHEET 2 AB 6 ILE A 245 TRP A 248 -1 O ILE A 245 N LEU A 47 SHEET 3 AB 6 GLY A 111 GLU A 118 -1 O ALA A 112 N TRP A 248 SHEET 4 AB 6 ARG A 266 ILE A 273 -1 O ILE A 267 N GLU A 118 SHEET 5 AB 6 VAL A 79 THR A 87 -1 O GLU A 81 N THR A 272 SHEET 6 AB 6 HIS A 75 ALA A 76 -1 O ALA A 76 N VAL A 79 SHEET 1 AC 3 GLN A 235 TRP A 238 0 SHEET 2 AC 3 THR A 126 SER A 130 -1 O THR A 126 N TRP A 238 SHEET 3 AC 3 THR A 253 ALA A 257 -1 O GLN A 254 N THR A 129 SHEET 1 AD 3 LEU A 184 PRO A 187 0 SHEET 2 AD 3 ARG A 150 HIS A 153 -1 O ALA A 151 N HIS A 186 SHEET 3 AD 3 THR A 207 ILE A 210 -1 N THR A 208 O GLU A 152 SHEET 1 AE 2 VAL A 189 THR A 191 0 SHEET 2 AE 2 GLN A 198 LEU A 200 -1 O ALA A 199 N ARG A 190 SHEET 1 BA 2 SER B 6 PRO B 9 0 SHEET 2 BA 2 ALA B 16 SER B 19 -1 O GLN B 17 N THR B 8 SHEET 1 BB 6 VAL B 44 LEU B 47 0 SHEET 2 BB 6 ILE B 245 TRP B 248 -1 O ILE B 245 N LEU B 47 SHEET 3 BB 6 GLY B 111 GLU B 118 -1 O ALA B 112 N TRP B 248 SHEET 4 BB 6 ARG B 266 ILE B 273 -1 O ILE B 267 N GLU B 118 SHEET 5 BB 6 VAL B 79 THR B 87 -1 O GLU B 81 N THR B 272 SHEET 6 BB 6 HIS B 75 ALA B 76 -1 O ALA B 76 N VAL B 79 SHEET 1 BC 3 GLN B 235 TRP B 238 0 SHEET 2 BC 3 THR B 126 SER B 130 -1 O THR B 126 N TRP B 238 SHEET 3 BC 3 THR B 253 ALA B 257 -1 O GLN B 254 N THR B 129 SHEET 1 BD 3 LEU B 184 PRO B 187 0 SHEET 2 BD 3 ARG B 150 HIS B 153 -1 O ALA B 151 N HIS B 186 SHEET 3 BD 3 THR B 207 ILE B 210 -1 N THR B 208 O GLU B 152 SHEET 1 BE 2 VAL B 189 THR B 191 0 SHEET 2 BE 2 GLN B 198 LEU B 200 -1 O ALA B 199 N ARG B 190 LINK NE2 HIS A 99 FE FE2 A 301 1555 1555 2.20 LINK OD1 ASP A 101 FE FE2 A 301 1555 1555 2.13 LINK NE2 HIS A 255 FE FE2 A 301 1555 1555 2.18 LINK FE FE2 A 301 O1 AKG A 352 1555 1555 1.90 LINK FE FE2 A 301 O5 AKG A 352 1555 1555 2.20 LINK NE2 HIS B 99 FE FE2 B 301 1555 1555 2.20 LINK OD1 ASP B 101 FE FE2 B 301 1555 1555 2.12 LINK NE2 HIS B 255 FE FE2 B 301 1555 1555 2.15 LINK FE FE2 B 301 O1 AKG B 352 1555 1555 1.92 LINK FE FE2 B 301 O5 AKG B 352 1555 1555 2.25 CISPEP 1 LEU A 262 PRO A 263 0 -0.02 CISPEP 2 LEU B 262 PRO B 263 0 0.49 SITE 1 AC1 4 HIS A 99 ASP A 101 HIS A 255 AKG A 352 SITE 1 AC2 4 HIS B 99 ASP B 101 HIS B 255 AKG B 352 SITE 1 AC3 10 HIS A 70 TYR A 73 ASN A 95 HIS A 99 SITE 2 AC3 10 ASP A 101 VAL A 102 SER A 158 PHE A 159 SITE 3 AC3 10 PHE A 206 ARG A 270 SITE 1 AC4 12 LEU A 85 ASN A 95 HIS A 99 ASP A 101 SITE 2 AC4 12 LEU A 114 THR A 126 TRP A 240 HIS A 255 SITE 3 AC4 12 ARG A 266 MET A 268 ARG A 270 FE2 A 301 SITE 1 AC5 10 HIS B 70 TYR B 73 ASN B 95 ASP B 101 SITE 2 AC5 10 VAL B 102 PHE B 104 SER B 158 PHE B 159 SITE 3 AC5 10 PHE B 206 ARG B 270 SITE 1 AC6 12 LEU B 85 ASN B 95 HIS B 99 ASP B 101 SITE 2 AC6 12 LEU B 114 THR B 126 TRP B 240 HIS B 255 SITE 3 AC6 12 ARG B 266 MET B 268 ARG B 270 FE2 B 301 CRYST1 116.850 116.850 201.910 90.00 90.00 120.00 P 62 2 2 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 0.008558 0.004941 0.000000 0.00000 SCALE2 0.000000 0.009882 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004953 0.00000 MTRIX1 1 -0.859010 0.511710 -0.015910 58.22111 1 MTRIX2 1 -0.511880 -0.859000 0.009650 57.95159 1 MTRIX3 1 -0.008730 0.016430 0.999830 33.43064 1