HEADER OXIDOREDUCTASE 14-NOV-06 2NW8 TITLE CRYSTAL STRUCTURE OF TRYPTOPHAN 2,3-DIOXYGENASE (TDO) FROM XANTHOMONAS TITLE 2 CAMPESTRIS IN COMPLEX WITH FERROUS HEME AND TRYPTOPHAN. NORTHEAST TITLE 3 STRUCTURAL GENOMICS TARGET XCR13. COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRYPTOPHAN 2,3-DIOXYGENASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: XANTHOMONAS CAMPESTRIS PV. CAMPESTRIS; SOURCE 3 ORGANISM_TAXID: 340; SOURCE 4 STRAIN: PV. CAMPESTRIS; SOURCE 5 ATCC: 33913; SOURCE 6 GENE: XCC0432; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)+MAGIC; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_VECTOR: PET21; SOURCE 12 EXPRESSION_SYSTEM_PLASMID: BL21 KEYWDS ALL ALPHA-HELICAL PROTEIN, STRUCTURAL GENOMICS, PSI-2, PROTEIN KEYWDS 2 STRUCTURE INITIATIVE, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM, KEYWDS 3 NESG, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR F.FOROUHAR,J.L.R.ANDERSON,C.G.MOWAT,C.BRUCKMANN,S.J.THACKRAY, AUTHOR 2 J.SEETHARAMAN,C.K.HO,L.C.MA,K.CUNNINGHAM,H.JANJUA,L.ZHAO,R.XIAO, AUTHOR 3 J.LIU,M.C.BARAN,T.B.ACTON,B.ROST,G.T.MONTELIONE,S.K.CHAMPMAN,L.TONG, AUTHOR 4 NORTHEAST STRUCTURAL GENOMICS CONSORTIUM (NESG) REVDAT 5 30-AUG-23 2NW8 1 REMARK SEQADV LINK REVDAT 4 13-JUL-11 2NW8 1 VERSN REVDAT 3 24-FEB-09 2NW8 1 VERSN REVDAT 2 13-FEB-07 2NW8 1 JRNL REVDAT 1 19-DEC-06 2NW8 0 JRNL AUTH F.FOROUHAR,J.L.ANDERSON,C.G.MOWAT,S.M.VOROBIEV,A.HUSSAIN, JRNL AUTH 2 M.ABASHIDZE,C.BRUCKMANN,S.J.THACKRAY,J.SEETHARAMAN,T.TUCKER, JRNL AUTH 3 R.XIAO,L.C.MA,L.ZHAO,T.B.ACTON,G.T.MONTELIONE,S.K.CHAPMAN, JRNL AUTH 4 L.TONG JRNL TITL MOLECULAR INSIGHTS INTO SUBSTRATE RECOGNITION AND CATALYSIS JRNL TITL 2 BY TRYPTOPHAN 2,3-DIOXYGENASE. JRNL REF PROC.NATL.ACAD.SCI.USA V. 104 473 2007 JRNL REFN ISSN 0027-8424 JRNL PMID 17197414 JRNL DOI 10.1073/PNAS.0610007104 REMARK 2 REMARK 2 RESOLUTION. 1.60 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) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.68 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 73316.130 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 86.6 REMARK 3 NUMBER OF REFLECTIONS : 82660 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) : 0.171 REMARK 3 FREE R VALUE : 0.189 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 4176 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.003 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.66 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 64.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 5836 REMARK 3 BIN R VALUE (WORKING SET) : 0.1890 REMARK 3 BIN FREE R VALUE : 0.2200 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 290 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.013 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4400 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 148 REMARK 3 SOLVENT ATOMS : 708 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.20000 REMARK 3 B22 (A**2) : -0.11000 REMARK 3 B33 (A**2) : 0.32000 REMARK 3 B12 (A**2) : -0.50000 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) : 0.15 REMARK 3 ESD FROM SIGMAA (A) : 0.08 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) : 0.17 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.11 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.000 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 18.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.720 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : OVERALL 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 : 0.37 REMARK 3 BSOL : 60.98 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: XTALVIEW WAS ALSO THE PROGRAM USED IN REMARK 3 REFINEMENT REMARK 4 REMARK 4 2NW8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-NOV-06. REMARK 100 THE DEPOSITION ID IS D_1000040378. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-JUN-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97900 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 94048 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 24.540 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : 7.500 REMARK 200 R MERGE (I) : 0.06900 REMARK 200 R SYM (I) : 0.05600 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 23.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.10 REMARK 200 R MERGE FOR SHELL (I) : 0.52700 REMARK 200 R SYM FOR SHELL (I) : 0.50000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.930 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: PDB ENTRY 1YW0 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.81 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM MES, 10% PEG4000, 60MM MANGANESE REMARK 280 CHLORIDE, 10MM SODIUM DITHIONITE, 2MM L-TRYPTOPHAN, PH 6.3, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 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 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -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 -0.500004 -0.866018 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866033 -0.499996 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 32.07567 REMARK 290 SMTRY1 3 -0.499996 0.866018 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866033 -0.500004 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 64.15133 REMARK 290 SMTRY1 4 -0.500004 0.866013 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866033 0.500004 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 64.15133 REMARK 290 SMTRY1 6 -0.499996 -0.866023 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866033 0.499996 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 32.07567 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 25850 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 36500 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -219.0 KCAL/MOL 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 350 BIOMT1 2 -0.499996 -0.866023 0.000000 0.00000 REMARK 350 BIOMT2 2 -0.866033 0.499996 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 32.07567 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 PRO A 2 REMARK 465 VAL A 3 REMARK 465 ASP A 4 REMARK 465 LYS A 5 REMARK 465 ASN A 6 REMARK 465 LEU A 7 REMARK 465 ARG A 8 REMARK 465 ASP A 9 REMARK 465 LEU A 10 REMARK 465 GLU A 11 REMARK 465 PRO A 12 REMARK 465 GLY A 13 REMARK 465 ILE A 14 REMARK 465 HIS A 15 REMARK 465 THR A 16 REMARK 465 ASP A 17 REMARK 465 LEU A 18 REMARK 465 ASP A 285 REMARK 465 ASN A 286 REMARK 465 ARG A 287 REMARK 465 PRO A 288 REMARK 465 PRO A 289 REMARK 465 GLN A 290 REMARK 465 GLY A 291 REMARK 465 SER A 292 REMARK 465 ALA A 293 REMARK 465 ASP A 294 REMARK 465 ALA A 295 REMARK 465 GLY A 296 REMARK 465 LYS A 297 REMARK 465 ARG A 298 REMARK 465 LEU A 299 REMARK 465 GLU A 300 REMARK 465 HIS A 301 REMARK 465 HIS A 302 REMARK 465 HIS A 303 REMARK 465 HIS A 304 REMARK 465 HIS A 305 REMARK 465 HIS A 306 REMARK 465 MET B 1 REMARK 465 PRO B 2 REMARK 465 VAL B 3 REMARK 465 ASP B 4 REMARK 465 LYS B 5 REMARK 465 ASN B 6 REMARK 465 LEU B 7 REMARK 465 ARG B 8 REMARK 465 ASP B 9 REMARK 465 LEU B 10 REMARK 465 GLU B 11 REMARK 465 PRO B 12 REMARK 465 GLY B 13 REMARK 465 ILE B 14 REMARK 465 HIS B 15 REMARK 465 THR B 16 REMARK 465 ASP B 17 REMARK 465 LEU B 18 REMARK 465 GLU B 19 REMARK 465 GLY B 20 REMARK 465 LYS B 251 REMARK 465 ARG B 252 REMARK 465 GLY B 253 REMARK 465 THR B 254 REMARK 465 GLY B 255 REMARK 465 GLY B 256 REMARK 465 GLY B 291 REMARK 465 SER B 292 REMARK 465 ALA B 293 REMARK 465 ASP B 294 REMARK 465 ALA B 295 REMARK 465 GLY B 296 REMARK 465 LYS B 297 REMARK 465 ARG B 298 REMARK 465 LEU B 299 REMARK 465 GLU B 300 REMARK 465 HIS B 301 REMARK 465 HIS B 302 REMARK 465 HIS B 303 REMARK 465 HIS B 304 REMARK 465 HIS B 305 REMARK 465 HIS B 306 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 O HOH B 575 O HOH B 575 6555 1.80 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 PHE A 116 3.45 -150.17 REMARK 500 PRO A 122 22.05 -74.03 REMARK 500 ASN A 142 87.48 -156.50 REMARK 500 TYR A 216 43.12 -99.36 REMARK 500 PHE B 116 -7.15 -143.72 REMARK 500 ASN B 212 64.42 -154.01 REMARK 500 TYR B 216 41.07 -100.56 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 HEM A 401 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 240 NE2 REMARK 620 2 HEM A 401 NA 98.8 REMARK 620 3 HEM A 401 NB 107.7 89.1 REMARK 620 4 HEM A 401 NC 99.2 162.0 83.8 REMARK 620 5 HEM A 401 ND 89.5 86.1 162.6 95.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B 308 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 207 OE1 REMARK 620 2 HOH B 524 O 89.3 REMARK 620 3 HOH B 551 O 86.2 93.2 REMARK 620 4 HOH B 564 O 90.5 179.8 86.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 401 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 240 NE2 REMARK 620 2 HEM B 401 NA 102.7 REMARK 620 3 HEM B 401 NB 114.1 88.4 REMARK 620 4 HEM B 401 NC 100.7 156.5 83.8 REMARK 620 5 HEM B 401 ND 89.5 86.0 156.4 92.4 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 MN B 307 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN B 308 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRP A 307 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRP A 308 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRP B 309 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRP B 310 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 401 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: XCR13 RELATED DB: TARGETDB REMARK 900 RELATED ID: 1YW0 RELATED DB: PDB REMARK 900 THE SAME PROTEIN IN APO FORM REMARK 900 RELATED ID: 2NW7 RELATED DB: PDB REMARK 900 THE SAME PROTEIN IN COMPLEX WITH FERRIC HEME REMARK 900 RELATED ID: 2NW9 RELATED DB: PDB REMARK 900 THE SAME PROTEIN IN COMPLEX WITH FERROUS HEME AND 6-FLUORO-L- REMARK 900 TRYPTOPHAN REMARK 900 RELATED ID: 1ZEE RELATED DB: PDB REMARK 900 STRUCTURAL HOMOLOG IN APO FORM REMARK 900 RELATED ID: 2NWB RELATED DB: PDB REMARK 900 STRUCTURAL HOMOLOG IN COMPLEX WITH FERRIC HEME DBREF 2NW8 A 1 298 UNP Q8PDA8 Q8PDA8_XANCP 1 298 DBREF 2NW8 B 1 298 UNP Q8PDA8 Q8PDA8_XANCP 1 298 SEQADV 2NW8 LEU A 299 UNP Q8PDA8 EXPRESSION TAG SEQADV 2NW8 GLU A 300 UNP Q8PDA8 EXPRESSION TAG SEQADV 2NW8 HIS A 301 UNP Q8PDA8 EXPRESSION TAG SEQADV 2NW8 HIS A 302 UNP Q8PDA8 EXPRESSION TAG SEQADV 2NW8 HIS A 303 UNP Q8PDA8 EXPRESSION TAG SEQADV 2NW8 HIS A 304 UNP Q8PDA8 EXPRESSION TAG SEQADV 2NW8 HIS A 305 UNP Q8PDA8 EXPRESSION TAG SEQADV 2NW8 HIS A 306 UNP Q8PDA8 EXPRESSION TAG SEQADV 2NW8 LEU B 299 UNP Q8PDA8 EXPRESSION TAG SEQADV 2NW8 GLU B 300 UNP Q8PDA8 EXPRESSION TAG SEQADV 2NW8 HIS B 301 UNP Q8PDA8 EXPRESSION TAG SEQADV 2NW8 HIS B 302 UNP Q8PDA8 EXPRESSION TAG SEQADV 2NW8 HIS B 303 UNP Q8PDA8 EXPRESSION TAG SEQADV 2NW8 HIS B 304 UNP Q8PDA8 EXPRESSION TAG SEQADV 2NW8 HIS B 305 UNP Q8PDA8 EXPRESSION TAG SEQADV 2NW8 HIS B 306 UNP Q8PDA8 EXPRESSION TAG SEQRES 1 A 306 MET PRO VAL ASP LYS ASN LEU ARG ASP LEU GLU PRO GLY SEQRES 2 A 306 ILE HIS THR ASP LEU GLU GLY ARG LEU THR TYR GLY GLY SEQRES 3 A 306 TYR LEU ARG LEU ASP GLN LEU LEU SER ALA GLN GLN PRO SEQRES 4 A 306 LEU SER GLU PRO ALA HIS HIS ASP GLU MET LEU PHE ILE SEQRES 5 A 306 ILE GLN HIS GLN THR SER GLU LEU TRP LEU LYS LEU LEU SEQRES 6 A 306 ALA HIS GLU LEU ARG ALA ALA ILE VAL HIS LEU GLN ARG SEQRES 7 A 306 ASP GLU VAL TRP GLN CYS ARG LYS VAL LEU ALA ARG SER SEQRES 8 A 306 LYS GLN VAL LEU ARG GLN LEU THR GLU GLN TRP SER VAL SEQRES 9 A 306 LEU GLU THR LEU THR PRO SER GLU TYR MET GLY PHE ARG SEQRES 10 A 306 ASP VAL LEU GLY PRO SER SER GLY PHE GLN SER LEU GLN SEQRES 11 A 306 TYR ARG TYR ILE GLU PHE LEU LEU GLY ASN LYS ASN PRO SEQRES 12 A 306 GLN MET LEU GLN VAL PHE ALA TYR ASP PRO ALA GLY GLN SEQRES 13 A 306 ALA ARG LEU ARG GLU VAL LEU GLU ALA PRO SER LEU TYR SEQRES 14 A 306 GLU GLU PHE LEU ARG TYR LEU ALA ARG PHE GLY HIS ALA SEQRES 15 A 306 ILE PRO GLN GLN TYR GLN ALA ARG ASP TRP THR ALA ALA SEQRES 16 A 306 HIS VAL ALA ASP ASP THR LEU ARG PRO VAL PHE GLU ARG SEQRES 17 A 306 ILE TYR GLU ASN THR ASP ARG TYR TRP ARG GLU TYR SER SEQRES 18 A 306 LEU CYS GLU ASP LEU VAL ASP VAL GLU THR GLN PHE GLN SEQRES 19 A 306 LEU TRP ARG PHE ARG HIS MET ARG THR VAL MET ARG VAL SEQRES 20 A 306 ILE GLY PHE LYS ARG GLY THR GLY GLY SER SER GLY VAL SEQRES 21 A 306 GLY PHE LEU GLN GLN ALA LEU ALA LEU THR PHE PHE PRO SEQRES 22 A 306 GLU LEU PHE ASP VAL ARG THR SER VAL GLY VAL ASP ASN SEQRES 23 A 306 ARG PRO PRO GLN GLY SER ALA ASP ALA GLY LYS ARG LEU SEQRES 24 A 306 GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 306 MET PRO VAL ASP LYS ASN LEU ARG ASP LEU GLU PRO GLY SEQRES 2 B 306 ILE HIS THR ASP LEU GLU GLY ARG LEU THR TYR GLY GLY SEQRES 3 B 306 TYR LEU ARG LEU ASP GLN LEU LEU SER ALA GLN GLN PRO SEQRES 4 B 306 LEU SER GLU PRO ALA HIS HIS ASP GLU MET LEU PHE ILE SEQRES 5 B 306 ILE GLN HIS GLN THR SER GLU LEU TRP LEU LYS LEU LEU SEQRES 6 B 306 ALA HIS GLU LEU ARG ALA ALA ILE VAL HIS LEU GLN ARG SEQRES 7 B 306 ASP GLU VAL TRP GLN CYS ARG LYS VAL LEU ALA ARG SER SEQRES 8 B 306 LYS GLN VAL LEU ARG GLN LEU THR GLU GLN TRP SER VAL SEQRES 9 B 306 LEU GLU THR LEU THR PRO SER GLU TYR MET GLY PHE ARG SEQRES 10 B 306 ASP VAL LEU GLY PRO SER SER GLY PHE GLN SER LEU GLN SEQRES 11 B 306 TYR ARG TYR ILE GLU PHE LEU LEU GLY ASN LYS ASN PRO SEQRES 12 B 306 GLN MET LEU GLN VAL PHE ALA TYR ASP PRO ALA GLY GLN SEQRES 13 B 306 ALA ARG LEU ARG GLU VAL LEU GLU ALA PRO SER LEU TYR SEQRES 14 B 306 GLU GLU PHE LEU ARG TYR LEU ALA ARG PHE GLY HIS ALA SEQRES 15 B 306 ILE PRO GLN GLN TYR GLN ALA ARG ASP TRP THR ALA ALA SEQRES 16 B 306 HIS VAL ALA ASP ASP THR LEU ARG PRO VAL PHE GLU ARG SEQRES 17 B 306 ILE TYR GLU ASN THR ASP ARG TYR TRP ARG GLU TYR SER SEQRES 18 B 306 LEU CYS GLU ASP LEU VAL ASP VAL GLU THR GLN PHE GLN SEQRES 19 B 306 LEU TRP ARG PHE ARG HIS MET ARG THR VAL MET ARG VAL SEQRES 20 B 306 ILE GLY PHE LYS ARG GLY THR GLY GLY SER SER GLY VAL SEQRES 21 B 306 GLY PHE LEU GLN GLN ALA LEU ALA LEU THR PHE PHE PRO SEQRES 22 B 306 GLU LEU PHE ASP VAL ARG THR SER VAL GLY VAL ASP ASN SEQRES 23 B 306 ARG PRO PRO GLN GLY SER ALA ASP ALA GLY LYS ARG LEU SEQRES 24 B 306 GLU HIS HIS HIS HIS HIS HIS HET TRP A 307 15 HET TRP A 308 15 HET HEM A 401 43 HET MN B 307 1 HET MN B 308 1 HET TRP B 309 15 HET TRP B 310 15 HET HEM B 401 43 HETNAM TRP TRYPTOPHAN HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM MN MANGANESE (II) ION HETSYN HEM HEME FORMUL 3 TRP 4(C11 H12 N2 O2) FORMUL 5 HEM 2(C34 H32 FE N4 O4) FORMUL 6 MN 2(MN 2+) FORMUL 11 HOH *708(H2 O) HELIX 1 1 THR A 23 LEU A 28 1 6 HELIX 2 2 ARG A 29 LEU A 34 1 6 HELIX 3 3 ASP A 47 ARG A 78 1 32 HELIX 4 4 GLU A 80 GLN A 101 1 22 HELIX 5 5 GLN A 101 GLU A 106 1 6 HELIX 6 6 THR A 109 MET A 114 1 6 HELIX 7 7 GLY A 115 LEU A 120 5 6 HELIX 8 8 SER A 124 GLN A 127 5 4 HELIX 9 9 SER A 128 GLY A 139 1 12 HELIX 10 10 ASN A 142 GLN A 147 5 6 HELIX 11 11 ASP A 152 GLU A 164 1 13 HELIX 12 12 SER A 167 PHE A 179 1 13 HELIX 13 13 PRO A 184 ALA A 189 5 6 HELIX 14 14 ASP A 199 THR A 201 5 3 HELIX 15 15 LEU A 202 ASN A 212 1 11 HELIX 16 16 TYR A 216 GLY A 249 1 34 HELIX 17 17 GLY A 259 LEU A 267 1 9 HELIX 18 18 PHE A 272 VAL A 278 1 7 HELIX 19 19 ARG A 279 SER A 281 5 3 HELIX 20 20 THR B 23 LEU B 28 1 6 HELIX 21 21 ARG B 29 LEU B 34 1 6 HELIX 22 22 ASP B 47 ARG B 78 1 32 HELIX 23 23 GLU B 80 GLN B 101 1 22 HELIX 24 24 GLN B 101 GLU B 106 1 6 HELIX 25 25 THR B 109 MET B 114 1 6 HELIX 26 26 GLY B 115 LEU B 120 5 6 HELIX 27 27 SER B 124 GLN B 127 5 4 HELIX 28 28 SER B 128 GLY B 139 1 12 HELIX 29 29 ASN B 142 ALA B 150 5 9 HELIX 30 30 ASP B 152 ALA B 165 1 14 HELIX 31 31 SER B 167 PHE B 179 1 13 HELIX 32 32 PRO B 184 ALA B 189 5 6 HELIX 33 33 ASP B 199 THR B 201 5 3 HELIX 34 34 LEU B 202 GLU B 211 1 10 HELIX 35 35 TYR B 216 GLY B 249 1 34 HELIX 36 36 SER B 258 LEU B 267 1 10 HELIX 37 37 PHE B 272 VAL B 278 1 7 HELIX 38 38 ARG B 279 SER B 281 5 3 LINK NE2 HIS A 240 FE HEM A 401 1555 1555 2.32 LINK OE1 GLU B 207 MN MN B 308 1555 1555 2.19 LINK NE2 HIS B 240 FE HEM B 401 1555 1555 2.23 LINK MN MN B 307 O HOH B 752 1555 1555 2.18 LINK MN MN B 308 O HOH B 524 1555 1555 2.47 LINK MN MN B 308 O HOH B 551 1555 1555 2.50 LINK MN MN B 308 O HOH B 564 1555 1555 2.46 CISPEP 1 GLU A 42 PRO A 43 0 0.09 CISPEP 2 GLU B 42 PRO B 43 0 -0.08 SITE 1 AC1 6 HOH B 491 HOH B 497 HOH B 500 HOH B 574 SITE 2 AC1 6 HOH B 744 HOH B 752 SITE 1 AC2 6 GLU B 207 HOH B 524 HOH B 551 HOH B 564 SITE 2 AC2 6 HOH B 596 HOH B 764 SITE 1 AC3 10 PHE A 51 HIS A 55 TYR A 113 ARG A 117 SITE 2 AC3 10 SER A 123 GLY A 253 THR A 254 HEM A 401 SITE 3 AC3 10 HOH A 402 TYR B 24 SITE 1 AC4 15 ARG A 85 LYS A 92 TYR A 220 SER A 221 SITE 2 AC4 15 GLU A 224 ASP A 228 HOH A 411 HOH A 422 SITE 3 AC4 15 HOH A 442 HOH A 502 HOH A 698 LYS B 86 SITE 4 AC4 15 ALA B 89 HOH B 536 HOH B 597 SITE 1 AC5 10 TYR A 24 ARG A 215 PHE B 51 HIS B 55 SITE 2 AC5 10 TYR B 113 GLY B 121 PRO B 122 SER B 123 SITE 3 AC5 10 HOH B 402 HOH B 687 SITE 1 AC6 15 LYS A 86 ALA A 89 HOH A 495 HOH A 539 SITE 2 AC6 15 ARG B 85 LYS B 92 TYR B 220 SER B 221 SITE 3 AC6 15 GLU B 224 ASP B 225 ASP B 228 HOH B 411 SITE 4 AC6 15 HOH B 434 HOH B 517 HOH B 560 SITE 1 AC7 27 PHE A 51 GLN A 54 HIS A 55 SER A 58 SITE 2 AC7 27 TRP A 102 LEU A 105 SER A 124 GLY A 125 SITE 3 AC7 27 PHE A 126 TYR A 131 ARG A 132 HIS A 240 SITE 4 AC7 27 VAL A 244 ILE A 248 GLY A 253 THR A 254 SITE 5 AC7 27 GLY A 255 GLY A 256 SER A 257 GLY A 259 SITE 6 AC7 27 TRP A 307 HOH A 402 HOH A 459 HOH A 514 SITE 7 AC7 27 HOH A 534 HOH A 694 TYR B 24 SITE 1 AC8 21 TYR A 24 ARG A 215 PHE B 51 GLN B 54 SITE 2 AC8 21 HIS B 55 SER B 58 TRP B 102 SER B 124 SITE 3 AC8 21 GLY B 125 PHE B 126 TYR B 131 ARG B 132 SITE 4 AC8 21 HIS B 240 VAL B 244 ILE B 248 GLY B 259 SITE 5 AC8 21 HOH B 402 HOH B 489 HOH B 499 HOH B 741 SITE 6 AC8 21 HOH B 751 CRYST1 114.093 114.094 96.227 90.00 90.00 120.00 P 31 2 1 12 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 0.008765 0.005060 0.000000 0.00000 SCALE2 0.000000 0.010121 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010392 0.00000