HEADER OXIDOREDUCTASE 26-MAR-19 6R63 TITLE CRYSTAL STRUCTURE OF INDOLEAMINE 2,3-DIOXYGENASE 1 (IDO1) IN COMPLEX TITLE 2 WITH FERRIC HEME AND MMG-0358 COMPND MOL_ID: 1; COMPND 2 MOLECULE: INDOLEAMINE 2,3-DIOXYGENASE 1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: IDO-1,INDOLEAMINE-PYRROLE 2,3-DIOXYGENASE; COMPND 5 EC: 1.13.11.52; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: IDO1, IDO, INDO; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: ROSETTA DE3 KEYWDS OXIDOREDUCTASE, DIOXYGENASE, HEME-CONTAINING ENZYME, STRUCTURE-BASED KEYWDS 2 DRUG DESIGN, IDO1 INHIBITOR, TRIAZOLE, SMALL-MOLECULE INHIBITOR EXPDTA X-RAY DIFFRACTION AUTHOR U.F.ROEHRIG,A.REYNAUD,F.POJER,O.MICHIELIN,V.ZOETE REVDAT 3 24-JAN-24 6R63 1 LINK REVDAT 2 23-OCT-19 6R63 1 JRNL REVDAT 1 02-OCT-19 6R63 0 JRNL AUTH U.F.ROHRIG,A.REYNAUD,S.R.MAJJIGAPU,P.VOGEL,F.POJER,V.ZOETE JRNL TITL INHIBITION MECHANISMS OF INDOLEAMINE 2,3-DIOXYGENASE 1 JRNL TITL 2 (IDO1). JRNL REF J.MED.CHEM. V. 62 8784 2019 JRNL REFN ISSN 0022-2623 JRNL PMID 31525930 JRNL DOI 10.1021/ACS.JMEDCHEM.9B00942 REMARK 2 REMARK 2 RESOLUTION. 2.89 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14_3260 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.89 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.45 REMARK 3 MIN(FOBS/SIGMA_FOBS) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 24124 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.238 REMARK 3 R VALUE (WORKING SET) : 0.234 REMARK 3 FREE R VALUE : 0.287 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 3.0700 - 2.8900 0.99 1711 151 0.1744 0.1886 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.003 6191 REMARK 3 ANGLE : 0.676 8401 REMARK 3 CHIRALITY : 0.057 906 REMARK 3 PLANARITY : 0.005 1066 REMARK 3 DIHEDRAL : 15.670 3698 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6R63 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 26-MAR-19. REMARK 100 THE DEPOSITION ID IS D_1292101456. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-DEC-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X10SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : PSI PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24124 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.890 REMARK 200 RESOLUTION RANGE LOW (A) : 45.450 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 7.976 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.9200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.89 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.8 REMARK 200 DATA REDUNDANCY IN SHELL : 7.71 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 2D0T REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 1500, 0.1 M TRIS PH 8.5, 0.15 REMARK 280 M POTASSIUM THIOCYANATE, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 291K 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 45.45500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 59.61750 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 48.93500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 59.61750 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 45.45500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 48.93500 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3420 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 31380 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.0 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 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 -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 ALA A 2 REMARK 465 SER A 3 REMARK 465 ALA A 4 REMARK 465 MET A 5 REMARK 465 GLU A 6 REMARK 465 ASN A 7 REMARK 465 SER A 8 REMARK 465 TRP A 9 REMARK 465 THR A 10 REMARK 465 ILE A 11 REMARK 465 PRO A 362 REMARK 465 LYS A 363 REMARK 465 GLU A 364 REMARK 465 ASN A 365 REMARK 465 LYS A 366 REMARK 465 THR A 367 REMARK 465 SER A 368 REMARK 465 GLU A 369 REMARK 465 ASP A 370 REMARK 465 PRO A 371 REMARK 465 SER A 372 REMARK 465 LYS A 373 REMARK 465 LEU A 374 REMARK 465 GLU A 375 REMARK 465 ALA A 376 REMARK 465 LYS A 377 REMARK 465 GLY A 378 REMARK 465 THR A 379 REMARK 465 GLY A 380 REMARK 465 GLY A 381 REMARK 465 GLY A 403 REMARK 465 MET B -19 REMARK 465 GLY B -18 REMARK 465 SER B -17 REMARK 465 SER B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 SER B -9 REMARK 465 SER B -8 REMARK 465 GLY B -7 REMARK 465 LEU B -6 REMARK 465 VAL B -5 REMARK 465 PRO B -4 REMARK 465 ARG B -3 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 SER B 3 REMARK 465 ALA B 4 REMARK 465 MET B 5 REMARK 465 GLU B 6 REMARK 465 ASN B 7 REMARK 465 SER B 8 REMARK 465 TRP B 9 REMARK 465 THR B 10 REMARK 465 ILE B 11 REMARK 465 PRO B 362 REMARK 465 LYS B 363 REMARK 465 GLU B 364 REMARK 465 ASN B 365 REMARK 465 LYS B 366 REMARK 465 THR B 367 REMARK 465 SER B 368 REMARK 465 GLU B 369 REMARK 465 ASP B 370 REMARK 465 PRO B 371 REMARK 465 SER B 372 REMARK 465 LYS B 373 REMARK 465 LEU B 374 REMARK 465 GLU B 375 REMARK 465 ALA B 376 REMARK 465 LYS B 377 REMARK 465 GLY B 378 REMARK 465 THR B 379 REMARK 465 GLY B 403 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 GLU A 14 79.82 -67.22 REMARK 500 ASN A 27 75.04 56.54 REMARK 500 LYS A 61 4.21 -69.23 REMARK 500 ASP A 128 -72.18 -91.95 REMARK 500 VAL A 130 -64.72 -128.72 REMARK 500 LYS A 135 129.03 -171.60 REMARK 500 PHE A 154 -71.87 -92.70 REMARK 500 VAL A 229 -64.94 -106.72 REMARK 500 ILE A 354 -51.61 -138.42 REMARK 500 HIS B 45 25.38 -146.27 REMARK 500 VAL B 130 -56.31 -127.03 REMARK 500 VAL B 229 -44.99 -131.79 REMARK 500 ILE B 354 -49.16 -134.49 REMARK 500 LEU B 400 35.41 -81.87 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 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 346 NE2 REMARK 620 2 HEM A 501 NA 95.9 REMARK 620 3 HEM A 501 NB 89.6 87.7 REMARK 620 4 HEM A 501 NC 86.7 174.0 86.9 REMARK 620 5 HEM A 501 ND 91.6 93.4 178.3 91.9 REMARK 620 6 JTB A 502 N2 177.8 82.7 88.6 94.5 90.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 346 NE2 REMARK 620 2 HEM B 501 NA 91.0 REMARK 620 3 HEM B 501 NB 86.2 86.8 REMARK 620 4 HEM B 501 NC 90.2 174.0 87.4 REMARK 620 5 HEM B 501 ND 93.2 92.6 179.2 93.2 REMARK 620 6 JTB B 502 N2 178.8 88.3 92.8 90.4 87.8 REMARK 620 N 1 2 3 4 5 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 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue JTB A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue JTB B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue JTB B 503 DBREF 6R63 A 1 403 UNP P14902 I23O1_HUMAN 1 403 DBREF 6R63 B 1 403 UNP P14902 I23O1_HUMAN 1 403 SEQADV 6R63 MET A -19 UNP P14902 INITIATING METHIONINE SEQADV 6R63 GLY A -18 UNP P14902 EXPRESSION TAG SEQADV 6R63 SER A -17 UNP P14902 EXPRESSION TAG SEQADV 6R63 SER A -16 UNP P14902 EXPRESSION TAG SEQADV 6R63 HIS A -15 UNP P14902 EXPRESSION TAG SEQADV 6R63 HIS A -14 UNP P14902 EXPRESSION TAG SEQADV 6R63 HIS A -13 UNP P14902 EXPRESSION TAG SEQADV 6R63 HIS A -12 UNP P14902 EXPRESSION TAG SEQADV 6R63 HIS A -11 UNP P14902 EXPRESSION TAG SEQADV 6R63 HIS A -10 UNP P14902 EXPRESSION TAG SEQADV 6R63 SER A -9 UNP P14902 EXPRESSION TAG SEQADV 6R63 SER A -8 UNP P14902 EXPRESSION TAG SEQADV 6R63 GLY A -7 UNP P14902 EXPRESSION TAG SEQADV 6R63 LEU A -6 UNP P14902 EXPRESSION TAG SEQADV 6R63 VAL A -5 UNP P14902 EXPRESSION TAG SEQADV 6R63 PRO A -4 UNP P14902 EXPRESSION TAG SEQADV 6R63 ARG A -3 UNP P14902 EXPRESSION TAG SEQADV 6R63 GLY A -2 UNP P14902 EXPRESSION TAG SEQADV 6R63 SER A -1 UNP P14902 EXPRESSION TAG SEQADV 6R63 HIS A 0 UNP P14902 EXPRESSION TAG SEQADV 6R63 SER A 3 UNP P14902 HIS 3 CONFLICT SEQADV 6R63 MET B -19 UNP P14902 INITIATING METHIONINE SEQADV 6R63 GLY B -18 UNP P14902 EXPRESSION TAG SEQADV 6R63 SER B -17 UNP P14902 EXPRESSION TAG SEQADV 6R63 SER B -16 UNP P14902 EXPRESSION TAG SEQADV 6R63 HIS B -15 UNP P14902 EXPRESSION TAG SEQADV 6R63 HIS B -14 UNP P14902 EXPRESSION TAG SEQADV 6R63 HIS B -13 UNP P14902 EXPRESSION TAG SEQADV 6R63 HIS B -12 UNP P14902 EXPRESSION TAG SEQADV 6R63 HIS B -11 UNP P14902 EXPRESSION TAG SEQADV 6R63 HIS B -10 UNP P14902 EXPRESSION TAG SEQADV 6R63 SER B -9 UNP P14902 EXPRESSION TAG SEQADV 6R63 SER B -8 UNP P14902 EXPRESSION TAG SEQADV 6R63 GLY B -7 UNP P14902 EXPRESSION TAG SEQADV 6R63 LEU B -6 UNP P14902 EXPRESSION TAG SEQADV 6R63 VAL B -5 UNP P14902 EXPRESSION TAG SEQADV 6R63 PRO B -4 UNP P14902 EXPRESSION TAG SEQADV 6R63 ARG B -3 UNP P14902 EXPRESSION TAG SEQADV 6R63 GLY B -2 UNP P14902 EXPRESSION TAG SEQADV 6R63 SER B -1 UNP P14902 EXPRESSION TAG SEQADV 6R63 HIS B 0 UNP P14902 EXPRESSION TAG SEQADV 6R63 SER B 3 UNP P14902 HIS 3 CONFLICT SEQRES 1 A 423 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 423 LEU VAL PRO ARG GLY SER HIS MET ALA SER ALA MET GLU SEQRES 3 A 423 ASN SER TRP THR ILE SER LYS GLU TYR HIS ILE ASP GLU SEQRES 4 A 423 GLU VAL GLY PHE ALA LEU PRO ASN PRO GLN GLU ASN LEU SEQRES 5 A 423 PRO ASP PHE TYR ASN ASP TRP MET PHE ILE ALA LYS HIS SEQRES 6 A 423 LEU PRO ASP LEU ILE GLU SER GLY GLN LEU ARG GLU ARG SEQRES 7 A 423 VAL GLU LYS LEU ASN MET LEU SER ILE ASP HIS LEU THR SEQRES 8 A 423 ASP HIS LYS SER GLN ARG LEU ALA ARG LEU VAL LEU GLY SEQRES 9 A 423 CYS ILE THR MET ALA TYR VAL TRP GLY LYS GLY HIS GLY SEQRES 10 A 423 ASP VAL ARG LYS VAL LEU PRO ARG ASN ILE ALA VAL PRO SEQRES 11 A 423 TYR CYS GLN LEU SER LYS LYS LEU GLU LEU PRO PRO ILE SEQRES 12 A 423 LEU VAL TYR ALA ASP CYS VAL LEU ALA ASN TRP LYS LYS SEQRES 13 A 423 LYS ASP PRO ASN LYS PRO LEU THR TYR GLU ASN MET ASP SEQRES 14 A 423 VAL LEU PHE SER PHE ARG ASP GLY ASP CYS SER LYS GLY SEQRES 15 A 423 PHE PHE LEU VAL SER LEU LEU VAL GLU ILE ALA ALA ALA SEQRES 16 A 423 SER ALA ILE LYS VAL ILE PRO THR VAL PHE LYS ALA MET SEQRES 17 A 423 GLN MET GLN GLU ARG ASP THR LEU LEU LYS ALA LEU LEU SEQRES 18 A 423 GLU ILE ALA SER CYS LEU GLU LYS ALA LEU GLN VAL PHE SEQRES 19 A 423 HIS GLN ILE HIS ASP HIS VAL ASN PRO LYS ALA PHE PHE SEQRES 20 A 423 SER VAL LEU ARG ILE TYR LEU SER GLY TRP LYS GLY ASN SEQRES 21 A 423 PRO GLN LEU SER ASP GLY LEU VAL TYR GLU GLY PHE TRP SEQRES 22 A 423 GLU ASP PRO LYS GLU PHE ALA GLY GLY SER ALA GLY GLN SEQRES 23 A 423 SER SER VAL PHE GLN CYS PHE ASP VAL LEU LEU GLY ILE SEQRES 24 A 423 GLN GLN THR ALA GLY GLY GLY HIS ALA ALA GLN PHE LEU SEQRES 25 A 423 GLN ASP MET ARG ARG TYR MET PRO PRO ALA HIS ARG ASN SEQRES 26 A 423 PHE LEU CYS SER LEU GLU SER ASN PRO SER VAL ARG GLU SEQRES 27 A 423 PHE VAL LEU SER LYS GLY ASP ALA GLY LEU ARG GLU ALA SEQRES 28 A 423 TYR ASP ALA CYS VAL LYS ALA LEU VAL SER LEU ARG SER SEQRES 29 A 423 TYR HIS LEU GLN ILE VAL THR LYS TYR ILE LEU ILE PRO SEQRES 30 A 423 ALA SER GLN GLN PRO LYS GLU ASN LYS THR SER GLU ASP SEQRES 31 A 423 PRO SER LYS LEU GLU ALA LYS GLY THR GLY GLY THR ASP SEQRES 32 A 423 LEU MET ASN PHE LEU LYS THR VAL ARG SER THR THR GLU SEQRES 33 A 423 LYS SER LEU LEU LYS GLU GLY SEQRES 1 B 423 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 423 LEU VAL PRO ARG GLY SER HIS MET ALA SER ALA MET GLU SEQRES 3 B 423 ASN SER TRP THR ILE SER LYS GLU TYR HIS ILE ASP GLU SEQRES 4 B 423 GLU VAL GLY PHE ALA LEU PRO ASN PRO GLN GLU ASN LEU SEQRES 5 B 423 PRO ASP PHE TYR ASN ASP TRP MET PHE ILE ALA LYS HIS SEQRES 6 B 423 LEU PRO ASP LEU ILE GLU SER GLY GLN LEU ARG GLU ARG SEQRES 7 B 423 VAL GLU LYS LEU ASN MET LEU SER ILE ASP HIS LEU THR SEQRES 8 B 423 ASP HIS LYS SER GLN ARG LEU ALA ARG LEU VAL LEU GLY SEQRES 9 B 423 CYS ILE THR MET ALA TYR VAL TRP GLY LYS GLY HIS GLY SEQRES 10 B 423 ASP VAL ARG LYS VAL LEU PRO ARG ASN ILE ALA VAL PRO SEQRES 11 B 423 TYR CYS GLN LEU SER LYS LYS LEU GLU LEU PRO PRO ILE SEQRES 12 B 423 LEU VAL TYR ALA ASP CYS VAL LEU ALA ASN TRP LYS LYS SEQRES 13 B 423 LYS ASP PRO ASN LYS PRO LEU THR TYR GLU ASN MET ASP SEQRES 14 B 423 VAL LEU PHE SER PHE ARG ASP GLY ASP CYS SER LYS GLY SEQRES 15 B 423 PHE PHE LEU VAL SER LEU LEU VAL GLU ILE ALA ALA ALA SEQRES 16 B 423 SER ALA ILE LYS VAL ILE PRO THR VAL PHE LYS ALA MET SEQRES 17 B 423 GLN MET GLN GLU ARG ASP THR LEU LEU LYS ALA LEU LEU SEQRES 18 B 423 GLU ILE ALA SER CYS LEU GLU LYS ALA LEU GLN VAL PHE SEQRES 19 B 423 HIS GLN ILE HIS ASP HIS VAL ASN PRO LYS ALA PHE PHE SEQRES 20 B 423 SER VAL LEU ARG ILE TYR LEU SER GLY TRP LYS GLY ASN SEQRES 21 B 423 PRO GLN LEU SER ASP GLY LEU VAL TYR GLU GLY PHE TRP SEQRES 22 B 423 GLU ASP PRO LYS GLU PHE ALA GLY GLY SER ALA GLY GLN SEQRES 23 B 423 SER SER VAL PHE GLN CYS PHE ASP VAL LEU LEU GLY ILE SEQRES 24 B 423 GLN GLN THR ALA GLY GLY GLY HIS ALA ALA GLN PHE LEU SEQRES 25 B 423 GLN ASP MET ARG ARG TYR MET PRO PRO ALA HIS ARG ASN SEQRES 26 B 423 PHE LEU CYS SER LEU GLU SER ASN PRO SER VAL ARG GLU SEQRES 27 B 423 PHE VAL LEU SER LYS GLY ASP ALA GLY LEU ARG GLU ALA SEQRES 28 B 423 TYR ASP ALA CYS VAL LYS ALA LEU VAL SER LEU ARG SER SEQRES 29 B 423 TYR HIS LEU GLN ILE VAL THR LYS TYR ILE LEU ILE PRO SEQRES 30 B 423 ALA SER GLN GLN PRO LYS GLU ASN LYS THR SER GLU ASP SEQRES 31 B 423 PRO SER LYS LEU GLU ALA LYS GLY THR GLY GLY THR ASP SEQRES 32 B 423 LEU MET ASN PHE LEU LYS THR VAL ARG SER THR THR GLU SEQRES 33 B 423 LYS SER LEU LEU LYS GLU GLY HET HEM A 501 43 HET JTB A 502 13 HET HEM B 501 43 HET JTB B 502 13 HET JTB B 503 13 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM JTB 4-CHLORANYL-2-(2~{H}-1,2,3-TRIAZOL-4-YL)PHENOL HETSYN HEM HEME HETSYN JTB MMG-0358 FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 4 JTB 3(C8 H6 CL N3 O) HELIX 1 AA1 PRO A 33 PHE A 35 5 3 HELIX 2 AA2 TYR A 36 HIS A 45 1 10 HELIX 3 AA3 HIS A 45 SER A 52 1 8 HELIX 4 AA4 GLN A 54 LYS A 61 1 8 HELIX 5 AA5 SER A 66 LEU A 70 5 5 HELIX 6 AA6 ASP A 72 GLY A 93 1 22 HELIX 7 AA7 PRO A 104 LEU A 118 1 15 HELIX 8 AA8 VAL A 125 VAL A 130 1 6 HELIX 9 AA9 THR A 144 GLU A 146 5 3 HELIX 10 AB1 CYS A 159 SER A 176 1 18 HELIX 11 AB2 ALA A 177 LYS A 179 5 3 HELIX 12 AB3 VAL A 180 GLN A 191 1 12 HELIX 13 AB4 GLU A 192 HIS A 215 1 24 HELIX 14 AB5 GLN A 216 VAL A 221 1 6 HELIX 15 AB6 ASN A 222 VAL A 229 1 8 HELIX 16 AB7 ASN A 240 SER A 244 5 5 HELIX 17 AB8 SER A 263 SER A 267 5 5 HELIX 18 AB9 SER A 268 LEU A 277 1 10 HELIX 19 AC1 GLY A 286 MET A 295 1 10 HELIX 20 AC2 ARG A 296 MET A 299 5 4 HELIX 21 AC3 PRO A 300 GLU A 311 1 12 HELIX 22 AC4 SER A 315 SER A 322 1 8 HELIX 23 AC5 ASP A 325 ILE A 354 1 30 HELIX 24 AC6 ILE A 354 GLN A 360 1 7 HELIX 25 AC7 LEU A 384 SER A 398 1 15 HELIX 26 AC8 PRO B 33 PHE B 35 5 3 HELIX 27 AC9 TYR B 36 LYS B 44 1 9 HELIX 28 AD1 HIS B 45 SER B 52 1 8 HELIX 29 AD2 GLN B 54 LYS B 61 1 8 HELIX 30 AD3 ASP B 72 GLY B 93 1 22 HELIX 31 AD4 PRO B 104 GLU B 119 1 16 HELIX 32 AD5 VAL B 125 VAL B 130 1 6 HELIX 33 AD6 THR B 144 GLU B 146 5 3 HELIX 34 AD7 CYS B 159 SER B 176 1 18 HELIX 35 AD8 ALA B 177 LYS B 179 5 3 HELIX 36 AD9 VAL B 180 MET B 190 1 11 HELIX 37 AE1 GLU B 192 HIS B 215 1 24 HELIX 38 AE2 GLN B 216 VAL B 221 1 6 HELIX 39 AE3 ASN B 222 VAL B 229 1 8 HELIX 40 AE4 VAL B 229 SER B 235 1 7 HELIX 41 AE5 ASN B 240 SER B 244 5 5 HELIX 42 AE6 SER B 263 SER B 267 5 5 HELIX 43 AE7 SER B 268 LEU B 277 1 10 HELIX 44 AE8 GLY B 286 ARG B 296 1 11 HELIX 45 AE9 ARG B 297 MET B 299 5 3 HELIX 46 AF1 PRO B 300 GLU B 311 1 12 HELIX 47 AF2 SER B 315 GLY B 324 1 10 HELIX 48 AF3 ASP B 325 ILE B 354 1 30 HELIX 49 AF4 ILE B 354 SER B 359 1 6 HELIX 50 AF5 GLY B 381 SER B 398 1 18 SHEET 1 AA1 3 VAL A 102 LEU A 103 0 SHEET 2 AA1 3 LEU A 247 TYR A 249 1 O VAL A 248 N LEU A 103 SHEET 3 AA1 3 PRO A 256 LYS A 257 -1 O LYS A 257 N LEU A 247 SHEET 1 AA2 2 LYS A 135 LYS A 136 0 SHEET 2 AA2 2 MET A 148 ASP A 149 -1 O ASP A 149 N LYS A 135 SHEET 1 AA3 2 VAL B 102 LEU B 103 0 SHEET 2 AA3 2 VAL B 248 TYR B 249 1 O VAL B 248 N LEU B 103 SHEET 1 AA4 2 LYS B 135 LYS B 136 0 SHEET 2 AA4 2 MET B 148 ASP B 149 -1 O ASP B 149 N LYS B 135 SSBOND 1 CYS A 308 CYS B 308 1555 1555 2.03 LINK NE2 HIS A 346 FE HEM A 501 1555 1555 1.95 LINK FE HEM A 501 N2 JTB A 502 1555 1555 2.10 LINK NE2 HIS B 346 FE HEM B 501 1555 1555 2.03 LINK FE HEM B 501 N2 JTB B 502 1555 1555 2.06 SITE 1 AC1 14 PHE A 163 SER A 167 PHE A 214 PHE A 226 SITE 2 AC1 14 ALA A 264 PHE A 270 ARG A 343 HIS A 346 SITE 3 AC1 14 VAL A 350 TYR A 353 ILE A 354 LEU A 384 SITE 4 AC1 14 VAL A 391 JTB A 502 SITE 1 AC2 10 TYR A 126 CYS A 129 VAL A 130 PHE A 163 SITE 2 AC2 10 SER A 167 LEU A 234 GLY A 262 SER A 263 SITE 3 AC2 10 ALA A 264 HEM A 501 SITE 1 AC3 19 PHE B 163 SER B 167 VAL B 170 PHE B 214 SITE 2 AC3 19 ILE B 217 PHE B 226 PHE B 270 PHE B 291 SITE 3 AC3 19 ARG B 343 HIS B 346 ILE B 349 VAL B 350 SITE 4 AC3 19 TYR B 353 ILE B 354 LEU B 384 PHE B 387 SITE 5 AC3 19 VAL B 391 JTB B 502 JTB B 503 SITE 1 AC4 10 TYR B 126 CYS B 129 VAL B 130 PHE B 163 SITE 2 AC4 10 PHE B 164 SER B 167 GLY B 262 SER B 263 SITE 3 AC4 10 ALA B 264 HEM B 501 SITE 1 AC5 6 PHE B 270 LEU B 339 LEU B 342 ARG B 343 SITE 2 AC5 6 HIS B 346 HEM B 501 CRYST1 90.910 97.870 119.235 90.00 90.00 90.00 P 21 21 21 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.011000 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010218 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008387 0.00000