HEADER OXIDOREDUCTASE 14-NOV-06 2NW7 TITLE CRYSTAL STRUCTURE OF TRYPTOPHAN 2,3-DIOXYGENASE (TDO) FROM XANTHOMONAS TITLE 2 CAMPESTRIS IN COMPLEX WITH FERRIC HEME. NORTHEAST STRUCTURAL GENOMICS TITLE 3 TARGET XCR13 COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRYPTOPHAN 2,3-DIOXYGENASE; COMPND 3 CHAIN: A, B, C, D; 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,A.HUSSAIN,C.BRUCKMANN, AUTHOR 2 S.J.THACKRAY,J.SEETHARAMAN,T.TUCKER,C.K.HO,L.C.MA,K.CUNNINGHAM, AUTHOR 3 H.JANJUA,L.ZHAO,R.XIAO,J.LIU,M.C.BARAN,T.B.ACTON,B.ROST, AUTHOR 4 G.T.MONTELIONE,S.K.CHAPMAN,L.TONG,NORTHEAST STRUCTURAL GENOMICS AUTHOR 5 CONSORTIUM (NESG) REVDAT 4 30-AUG-23 2NW7 1 REMARK SEQADV LINK REVDAT 3 24-FEB-09 2NW7 1 VERSN REVDAT 2 13-FEB-07 2NW7 1 REVDAT 1 19-DEC-06 2NW7 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. 2.70 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) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.43 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 60586.540 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 72.0 REMARK 3 NUMBER OF REFLECTIONS : 24715 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) : 0.257 REMARK 3 FREE R VALUE : 0.263 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2491 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 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) : 2.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.80 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 53.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1623 REMARK 3 BIN R VALUE (WORKING SET) : 0.2570 REMARK 3 BIN FREE R VALUE : 0.2620 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 183 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.019 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8643 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 172 REMARK 3 SOLVENT ATOMS : 142 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -10.11000 REMARK 3 B22 (A**2) : -13.88000 REMARK 3 B33 (A**2) : 23.99000 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) : 0.35 REMARK 3 ESD FROM SIGMAA (A) : 0.23 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) : 0.37 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.30 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 20.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.830 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 : 0.32 REMARK 3 BSOL : 26.71 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 2NW7 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_1000040377. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-SEP-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.15 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4A 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 : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37833 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 46.430 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : 0.13000 REMARK 200 R SYM (I) : 0.09300 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.4 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.36800 REMARK 200 R SYM FOR SHELL (I) : 0.26800 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.740 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: COMO REMARK 200 STARTING MODEL: PDB ENTRY 1YW0 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.37 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50MM MES, 12% PEG1000, 60MM MANGANESE REMARK 280 CHLORIDE, PH 6.15, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 44.46950 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 62.75650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 54.67950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 62.75650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 44.46950 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 54.67950 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 23910 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 37820 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -187.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 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 GLU A 19 REMARK 465 GLY A 20 REMARK 465 ARG A 252 REMARK 465 GLY A 253 REMARK 465 THR A 254 REMARK 465 GLY A 255 REMARK 465 GLY A 256 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 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 ASP B 285 REMARK 465 ASN B 286 REMARK 465 ARG B 287 REMARK 465 PRO B 288 REMARK 465 PRO B 289 REMARK 465 GLN B 290 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 465 MET C 1 REMARK 465 PRO C 2 REMARK 465 VAL C 3 REMARK 465 ASP C 4 REMARK 465 LYS C 5 REMARK 465 ASN C 6 REMARK 465 LEU C 7 REMARK 465 ARG C 8 REMARK 465 ASP C 9 REMARK 465 LEU C 10 REMARK 465 GLU C 11 REMARK 465 PRO C 12 REMARK 465 GLY C 13 REMARK 465 ILE C 14 REMARK 465 HIS C 15 REMARK 465 THR C 16 REMARK 465 ASP C 17 REMARK 465 LEU C 18 REMARK 465 GLU C 19 REMARK 465 GLY C 20 REMARK 465 ARG C 252 REMARK 465 GLY C 253 REMARK 465 THR C 254 REMARK 465 GLY C 255 REMARK 465 GLY C 256 REMARK 465 ASP C 285 REMARK 465 ASN C 286 REMARK 465 ARG C 287 REMARK 465 PRO C 288 REMARK 465 PRO C 289 REMARK 465 GLN C 290 REMARK 465 GLY C 291 REMARK 465 SER C 292 REMARK 465 ALA C 293 REMARK 465 ASP C 294 REMARK 465 ALA C 295 REMARK 465 GLY C 296 REMARK 465 LYS C 297 REMARK 465 ARG C 298 REMARK 465 LEU C 299 REMARK 465 GLU C 300 REMARK 465 HIS C 301 REMARK 465 HIS C 302 REMARK 465 HIS C 303 REMARK 465 HIS C 304 REMARK 465 HIS C 305 REMARK 465 HIS C 306 REMARK 465 MET D 1 REMARK 465 PRO D 2 REMARK 465 VAL D 3 REMARK 465 ASP D 4 REMARK 465 LYS D 5 REMARK 465 ASN D 6 REMARK 465 LEU D 7 REMARK 465 ARG D 8 REMARK 465 ASP D 9 REMARK 465 LEU D 10 REMARK 465 GLU D 11 REMARK 465 PRO D 12 REMARK 465 GLY D 13 REMARK 465 ILE D 14 REMARK 465 HIS D 15 REMARK 465 THR D 16 REMARK 465 ASP D 17 REMARK 465 LEU D 18 REMARK 465 GLU D 19 REMARK 465 GLY D 20 REMARK 465 GLY D 253 REMARK 465 THR D 254 REMARK 465 GLY D 255 REMARK 465 GLY D 256 REMARK 465 ASP D 285 REMARK 465 ASN D 286 REMARK 465 ARG D 287 REMARK 465 PRO D 288 REMARK 465 PRO D 289 REMARK 465 GLN D 290 REMARK 465 GLY D 291 REMARK 465 SER D 292 REMARK 465 ALA D 293 REMARK 465 ASP D 294 REMARK 465 ALA D 295 REMARK 465 GLY D 296 REMARK 465 LYS D 297 REMARK 465 ARG D 298 REMARK 465 LEU D 299 REMARK 465 GLU D 300 REMARK 465 HIS D 301 REMARK 465 HIS D 302 REMARK 465 HIS D 303 REMARK 465 HIS D 304 REMARK 465 HIS D 305 REMARK 465 HIS D 306 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 ALA A 44 103.17 86.10 REMARK 500 SER A 128 96.84 -67.21 REMARK 500 GLN A 144 39.42 -75.43 REMARK 500 ALA A 189 129.48 176.84 REMARK 500 ALA A 195 158.47 -47.85 REMARK 500 VAL A 247 -61.14 -104.62 REMARK 500 PHE A 250 -104.42 -92.28 REMARK 500 SER A 258 -137.04 -91.20 REMARK 500 ARG A 279 -19.28 -48.26 REMARK 500 ALA B 44 90.14 69.21 REMARK 500 ASP B 79 30.68 70.62 REMARK 500 GLN B 144 7.33 -69.83 REMARK 500 ALA B 182 75.35 -64.10 REMARK 500 ALA B 189 125.92 -173.82 REMARK 500 ARG B 190 -175.42 -170.26 REMARK 500 ASN B 212 63.24 -150.05 REMARK 500 TYR B 216 45.53 -107.81 REMARK 500 PHE B 250 -91.83 -94.85 REMARK 500 LEU C 34 0.46 -61.37 REMARK 500 ALA C 44 119.63 72.12 REMARK 500 ASN C 142 89.81 -176.69 REMARK 500 GLN C 144 17.82 -66.25 REMARK 500 ALA C 182 57.03 -59.08 REMARK 500 ALA C 189 122.55 -172.21 REMARK 500 ASN C 212 59.03 -142.58 REMARK 500 TYR C 216 39.94 -99.18 REMARK 500 ILE C 248 -95.71 -81.72 REMARK 500 LEU D 40 36.88 -97.24 REMARK 500 ALA D 44 99.37 83.99 REMARK 500 GLU D 80 74.72 -102.25 REMARK 500 PHE D 116 11.68 -141.73 REMARK 500 ASN D 142 95.71 -161.11 REMARK 500 GLN D 144 -7.15 -59.05 REMARK 500 ALA D 182 71.06 -65.32 REMARK 500 THR D 201 16.51 -69.53 REMARK 500 ASN D 212 59.66 -141.97 REMARK 500 TYR D 216 49.28 -100.23 REMARK 500 PHE D 250 -158.40 -82.68 REMARK 500 LYS D 251 24.73 171.07 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 95.2 REMARK 620 3 HEM A 401 NB 99.8 86.9 REMARK 620 4 HEM A 401 NC 98.0 166.3 87.4 REMARK 620 5 HEM A 401 ND 92.6 88.7 167.2 94.2 REMARK 620 N 1 2 3 4 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 94.0 REMARK 620 3 HEM B 401 NB 97.4 86.9 REMARK 620 4 HEM B 401 NC 97.4 167.9 87.8 REMARK 620 5 HEM B 401 ND 93.1 88.6 168.9 94.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 401 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 240 NE2 REMARK 620 2 HEM C 401 NA 93.3 REMARK 620 3 HEM C 401 NB 109.4 85.0 REMARK 620 4 HEM C 401 NC 106.2 160.3 90.9 REMARK 620 5 HEM C 401 ND 88.8 83.5 158.9 94.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 401 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 240 NE2 REMARK 620 2 HEM D 401 NA 93.8 REMARK 620 3 HEM D 401 NB 105.0 87.7 REMARK 620 4 HEM D 401 NC 100.5 165.6 89.6 REMARK 620 5 HEM D 401 ND 88.5 86.4 165.6 92.9 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 HEM A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 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: 2NW8 RELATED DB: PDB REMARK 900 THE SAME PROTEIN IN COMPLEX WITH FERROUS HEME AND TRYPTOPHAN 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 2NW7 A 1 298 UNP Q8PDA8 Q8PDA8_XANCP 1 298 DBREF 2NW7 B 1 298 UNP Q8PDA8 Q8PDA8_XANCP 1 298 DBREF 2NW7 C 1 298 UNP Q8PDA8 Q8PDA8_XANCP 1 298 DBREF 2NW7 D 1 298 UNP Q8PDA8 Q8PDA8_XANCP 1 298 SEQADV 2NW7 LEU A 299 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 GLU A 300 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 HIS A 301 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 HIS A 302 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 HIS A 303 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 HIS A 304 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 HIS A 305 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 HIS A 306 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 LEU B 299 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 GLU B 300 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 HIS B 301 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 HIS B 302 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 HIS B 303 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 HIS B 304 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 HIS B 305 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 HIS B 306 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 LEU C 299 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 GLU C 300 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 HIS C 301 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 HIS C 302 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 HIS C 303 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 HIS C 304 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 HIS C 305 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 HIS C 306 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 LEU D 299 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 GLU D 300 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 HIS D 301 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 HIS D 302 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 HIS D 303 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 HIS D 304 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 HIS D 305 UNP Q8PDA8 CLONING ARTIFACT SEQADV 2NW7 HIS D 306 UNP Q8PDA8 CLONING ARTIFACT 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 SEQRES 1 C 306 MET PRO VAL ASP LYS ASN LEU ARG ASP LEU GLU PRO GLY SEQRES 2 C 306 ILE HIS THR ASP LEU GLU GLY ARG LEU THR TYR GLY GLY SEQRES 3 C 306 TYR LEU ARG LEU ASP GLN LEU LEU SER ALA GLN GLN PRO SEQRES 4 C 306 LEU SER GLU PRO ALA HIS HIS ASP GLU MET LEU PHE ILE SEQRES 5 C 306 ILE GLN HIS GLN THR SER GLU LEU TRP LEU LYS LEU LEU SEQRES 6 C 306 ALA HIS GLU LEU ARG ALA ALA ILE VAL HIS LEU GLN ARG SEQRES 7 C 306 ASP GLU VAL TRP GLN CYS ARG LYS VAL LEU ALA ARG SER SEQRES 8 C 306 LYS GLN VAL LEU ARG GLN LEU THR GLU GLN TRP SER VAL SEQRES 9 C 306 LEU GLU THR LEU THR PRO SER GLU TYR MET GLY PHE ARG SEQRES 10 C 306 ASP VAL LEU GLY PRO SER SER GLY PHE GLN SER LEU GLN SEQRES 11 C 306 TYR ARG TYR ILE GLU PHE LEU LEU GLY ASN LYS ASN PRO SEQRES 12 C 306 GLN MET LEU GLN VAL PHE ALA TYR ASP PRO ALA GLY GLN SEQRES 13 C 306 ALA ARG LEU ARG GLU VAL LEU GLU ALA PRO SER LEU TYR SEQRES 14 C 306 GLU GLU PHE LEU ARG TYR LEU ALA ARG PHE GLY HIS ALA SEQRES 15 C 306 ILE PRO GLN GLN TYR GLN ALA ARG ASP TRP THR ALA ALA SEQRES 16 C 306 HIS VAL ALA ASP ASP THR LEU ARG PRO VAL PHE GLU ARG SEQRES 17 C 306 ILE TYR GLU ASN THR ASP ARG TYR TRP ARG GLU TYR SER SEQRES 18 C 306 LEU CYS GLU ASP LEU VAL ASP VAL GLU THR GLN PHE GLN SEQRES 19 C 306 LEU TRP ARG PHE ARG HIS MET ARG THR VAL MET ARG VAL SEQRES 20 C 306 ILE GLY PHE LYS ARG GLY THR GLY GLY SER SER GLY VAL SEQRES 21 C 306 GLY PHE LEU GLN GLN ALA LEU ALA LEU THR PHE PHE PRO SEQRES 22 C 306 GLU LEU PHE ASP VAL ARG THR SER VAL GLY VAL ASP ASN SEQRES 23 C 306 ARG PRO PRO GLN GLY SER ALA ASP ALA GLY LYS ARG LEU SEQRES 24 C 306 GLU HIS HIS HIS HIS HIS HIS SEQRES 1 D 306 MET PRO VAL ASP LYS ASN LEU ARG ASP LEU GLU PRO GLY SEQRES 2 D 306 ILE HIS THR ASP LEU GLU GLY ARG LEU THR TYR GLY GLY SEQRES 3 D 306 TYR LEU ARG LEU ASP GLN LEU LEU SER ALA GLN GLN PRO SEQRES 4 D 306 LEU SER GLU PRO ALA HIS HIS ASP GLU MET LEU PHE ILE SEQRES 5 D 306 ILE GLN HIS GLN THR SER GLU LEU TRP LEU LYS LEU LEU SEQRES 6 D 306 ALA HIS GLU LEU ARG ALA ALA ILE VAL HIS LEU GLN ARG SEQRES 7 D 306 ASP GLU VAL TRP GLN CYS ARG LYS VAL LEU ALA ARG SER SEQRES 8 D 306 LYS GLN VAL LEU ARG GLN LEU THR GLU GLN TRP SER VAL SEQRES 9 D 306 LEU GLU THR LEU THR PRO SER GLU TYR MET GLY PHE ARG SEQRES 10 D 306 ASP VAL LEU GLY PRO SER SER GLY PHE GLN SER LEU GLN SEQRES 11 D 306 TYR ARG TYR ILE GLU PHE LEU LEU GLY ASN LYS ASN PRO SEQRES 12 D 306 GLN MET LEU GLN VAL PHE ALA TYR ASP PRO ALA GLY GLN SEQRES 13 D 306 ALA ARG LEU ARG GLU VAL LEU GLU ALA PRO SER LEU TYR SEQRES 14 D 306 GLU GLU PHE LEU ARG TYR LEU ALA ARG PHE GLY HIS ALA SEQRES 15 D 306 ILE PRO GLN GLN TYR GLN ALA ARG ASP TRP THR ALA ALA SEQRES 16 D 306 HIS VAL ALA ASP ASP THR LEU ARG PRO VAL PHE GLU ARG SEQRES 17 D 306 ILE TYR GLU ASN THR ASP ARG TYR TRP ARG GLU TYR SER SEQRES 18 D 306 LEU CYS GLU ASP LEU VAL ASP VAL GLU THR GLN PHE GLN SEQRES 19 D 306 LEU TRP ARG PHE ARG HIS MET ARG THR VAL MET ARG VAL SEQRES 20 D 306 ILE GLY PHE LYS ARG GLY THR GLY GLY SER SER GLY VAL SEQRES 21 D 306 GLY PHE LEU GLN GLN ALA LEU ALA LEU THR PHE PHE PRO SEQRES 22 D 306 GLU LEU PHE ASP VAL ARG THR SER VAL GLY VAL ASP ASN SEQRES 23 D 306 ARG PRO PRO GLN GLY SER ALA ASP ALA GLY LYS ARG LEU SEQRES 24 D 306 GLU HIS HIS HIS HIS HIS HIS HET HEM A 401 43 HET HEM B 401 43 HET HEM C 401 43 HET HEM D 401 43 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 5 HEM 4(C34 H32 FE N4 O4) FORMUL 9 HOH *142(H2 O) HELIX 1 1 THR A 23 ARG A 29 1 7 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 GLU A 106 1 27 HELIX 5 5 THR A 109 MET A 114 1 6 HELIX 6 6 SER A 124 GLN A 127 5 4 HELIX 7 7 SER A 128 LEU A 138 1 11 HELIX 8 8 ASN A 142 LEU A 146 5 5 HELIX 9 9 ASP A 152 ALA A 165 1 14 HELIX 10 10 TYR A 169 PHE A 179 1 11 HELIX 11 11 PRO A 184 ALA A 189 5 6 HELIX 12 12 ASP A 199 THR A 201 5 3 HELIX 13 13 LEU A 202 ASN A 212 1 11 HELIX 14 14 TYR A 216 GLY A 249 1 34 HELIX 15 15 GLY A 259 LEU A 267 1 9 HELIX 16 16 PHE A 272 ARG A 279 1 8 HELIX 17 17 THR B 23 LEU B 28 1 6 HELIX 18 18 ARG B 29 LEU B 34 1 6 HELIX 19 19 ASP B 47 ARG B 78 1 32 HELIX 20 20 GLU B 80 GLN B 101 1 22 HELIX 21 21 GLN B 101 GLU B 106 1 6 HELIX 22 22 THR B 109 ASP B 118 1 10 HELIX 23 23 SER B 124 GLN B 127 5 4 HELIX 24 24 SER B 128 GLY B 139 1 12 HELIX 25 25 ASN B 142 ALA B 150 5 9 HELIX 26 26 ASP B 152 GLU B 164 1 13 HELIX 27 27 SER B 167 ARG B 178 1 12 HELIX 28 28 PRO B 184 ALA B 189 5 6 HELIX 29 29 ASP B 199 THR B 201 5 3 HELIX 30 30 LEU B 202 GLU B 211 1 10 HELIX 31 31 TYR B 216 GLY B 249 1 34 HELIX 32 32 GLY B 259 ALA B 266 1 8 HELIX 33 33 LEU B 267 LEU B 269 5 3 HELIX 34 34 PHE B 272 VAL B 278 1 7 HELIX 35 35 ARG B 279 SER B 281 5 3 HELIX 36 36 THR C 23 LEU C 28 1 6 HELIX 37 37 ARG C 29 LEU C 34 1 6 HELIX 38 38 ASP C 47 ARG C 78 1 32 HELIX 39 39 GLU C 80 GLN C 101 1 22 HELIX 40 40 GLN C 101 GLU C 106 1 6 HELIX 41 41 THR C 109 MET C 114 1 6 HELIX 42 42 SER C 124 GLN C 127 5 4 HELIX 43 43 SER C 128 LEU C 138 1 11 HELIX 44 44 ASN C 142 ALA C 150 5 9 HELIX 45 45 ASP C 152 ALA C 165 1 14 HELIX 46 46 SER C 167 ARG C 178 1 12 HELIX 47 47 PRO C 184 GLN C 188 5 5 HELIX 48 48 ASP C 199 THR C 201 5 3 HELIX 49 49 LEU C 202 ASN C 212 1 11 HELIX 50 50 TYR C 216 ILE C 248 1 33 HELIX 51 51 GLY C 259 LEU C 267 1 9 HELIX 52 52 PHE C 272 VAL C 278 1 7 HELIX 53 53 ARG C 279 SER C 281 5 3 HELIX 54 54 THR D 23 LEU D 28 1 6 HELIX 55 55 ARG D 29 LEU D 34 1 6 HELIX 56 56 ASP D 47 ARG D 78 1 32 HELIX 57 57 GLU D 80 GLN D 101 1 22 HELIX 58 58 GLN D 101 GLU D 106 1 6 HELIX 59 59 THR D 109 MET D 114 1 6 HELIX 60 60 SER D 124 GLN D 127 5 4 HELIX 61 61 SER D 128 LEU D 138 1 11 HELIX 62 62 ASN D 142 ALA D 150 5 9 HELIX 63 63 ASP D 152 ALA D 165 1 14 HELIX 64 64 SER D 167 ARG D 178 1 12 HELIX 65 65 PRO D 184 ALA D 189 5 6 HELIX 66 66 ASP D 199 THR D 201 5 3 HELIX 67 67 LEU D 202 ASN D 212 1 11 HELIX 68 68 TYR D 216 ILE D 248 1 33 HELIX 69 69 PHE D 262 LEU D 267 1 6 HELIX 70 70 PHE D 272 VAL D 278 1 7 HELIX 71 71 ARG D 279 SER D 281 5 3 LINK NE2 HIS A 240 FE HEM A 401 1555 1555 2.50 LINK NE2 HIS B 240 FE HEM B 401 1555 1555 2.39 LINK NE2 HIS C 240 FE HEM C 401 1555 1555 2.32 LINK NE2 HIS D 240 FE HEM D 401 1555 1555 2.53 SITE 1 AC1 12 PHE A 51 HIS A 55 TRP A 102 LEU A 105 SITE 2 AC1 12 SER A 124 GLY A 125 TYR A 131 ARG A 132 SITE 3 AC1 12 TRP A 236 HIS A 240 VAL A 244 PHE A 262 SITE 1 AC2 14 PHE B 51 HIS B 55 TRP B 102 LEU B 105 SITE 2 AC2 14 SER B 124 GLY B 125 PHE B 126 TYR B 131 SITE 3 AC2 14 HIS B 240 VAL B 244 GLY B 259 PHE B 262 SITE 4 AC2 14 LEU B 263 TYR C 24 SITE 1 AC3 12 PHE C 51 HIS C 55 LEU C 105 SER C 124 SITE 2 AC3 12 GLY C 125 PHE C 126 TYR C 131 ARG C 132 SITE 3 AC3 12 HIS C 240 VAL C 244 ILE C 248 PHE C 262 SITE 1 AC4 11 PHE D 51 HIS D 55 LEU D 105 SER D 124 SITE 2 AC4 11 GLY D 125 PHE D 126 TYR D 131 HIS D 240 SITE 3 AC4 11 VAL D 244 PHE D 262 LEU D 263 CRYST1 88.939 109.359 125.513 90.00 90.00 90.00 P 21 21 21 16 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 0.011244 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009144 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007967 0.00000