HEADER HYDROLASE/HYDROLASE INHIBITOR 27-MAR-21 7M7D TITLE CRYSTAL STRUCTURE OF THE INDOLEAMINE 2,3-DIOXYGENAGSE 1 (IDO1) TITLE 2 COMPLEXED WITH IACS-8968 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_STRAIN: BL21(DE3) KEYWDS IDO1, INHIBITOR, ENZYME, COMPLEX, HYDROLASE, HYDROLASE-HYDROLASE KEYWDS 2 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR P.G.LEONARD,J.B.CROSS REVDAT 2 18-OCT-23 7M7D 1 REMARK REVDAT 1 01-SEP-21 7M7D 0 JRNL AUTH M.M.HAMILTON,F.MSEEH,T.J.MCAFOOS,P.G.LEONARD,N.J.REYNA, JRNL AUTH 2 A.L.HARRIS,A.XU,M.HAN,M.J.SOTH,B.CZAKO,J.P.THEROFF, JRNL AUTH 3 P.K.MANDAL,J.P.BURKE,B.VIRGIN-DOWNEY,A.PETROCCHI, JRNL AUTH 4 D.PFAFFINGER,N.E.ROGERS,C.A.PARKER,S.S.YU,Y.JIANG,S.KRAPP, JRNL AUTH 5 A.LAMMENS,G.TREVITT,M.R.TREMBLAY,K.MIKULE,K.WILCOXEN, JRNL AUTH 6 J.B.CROSS,P.JONES,J.R.MARSZALEK,R.T.LEWIS JRNL TITL DISCOVERY OF IACS-9779 AND IACS-70465 AS POTENT INHIBITORS JRNL TITL 2 TARGETING INDOLEAMINE 2,3-DIOXYGENASE 1 (IDO1) APOENZYME. JRNL REF J.MED.CHEM. V. 64 11302 2021 JRNL REFN ISSN 0022-2623 JRNL PMID 34292726 JRNL DOI 10.1021/ACS.JMEDCHEM.1C00679 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.1-4122-000 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.29 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 31953 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.210 REMARK 3 R VALUE (WORKING SET) : 0.209 REMARK 3 FREE R VALUE : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.040 REMARK 3 FREE R VALUE TEST SET COUNT : 1609 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 33.2900 - 5.7700 1.00 2929 149 0.1726 0.1686 REMARK 3 2 5.7700 - 4.5900 1.00 2793 171 0.1726 0.2036 REMARK 3 3 4.5900 - 4.0100 1.00 2777 142 0.1723 0.1913 REMARK 3 4 4.0100 - 3.6400 1.00 2783 126 0.1920 0.2509 REMARK 3 5 3.6400 - 3.3800 1.00 2711 169 0.2336 0.2735 REMARK 3 6 3.3800 - 3.1800 1.00 2766 131 0.2781 0.3029 REMARK 3 7 3.1800 - 3.0200 1.00 2741 138 0.2797 0.3265 REMARK 3 8 3.0200 - 2.8900 1.00 2745 130 0.2791 0.3194 REMARK 3 9 2.8900 - 2.7800 1.00 2697 135 0.2970 0.3453 REMARK 3 10 2.7800 - 2.6800 1.00 2681 166 0.3339 0.3662 REMARK 3 11 2.6800 - 2.6000 1.00 2721 152 0.3694 0.4303 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.411 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.979 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 85.15 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 : 0.010 6216 REMARK 3 ANGLE : 0.595 8452 REMARK 3 CHIRALITY : 0.036 904 REMARK 3 PLANARITY : 0.004 1063 REMARK 3 DIHEDRAL : 15.024 2276 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 8 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 11 THROUGH 159 ) REMARK 3 ORIGIN FOR THE GROUP (A): -46.3445 -25.2172 -25.7709 REMARK 3 T TENSOR REMARK 3 T11: 0.5160 T22: 0.6688 REMARK 3 T33: 0.6976 T12: 0.0884 REMARK 3 T13: -0.0532 T23: -0.2930 REMARK 3 L TENSOR REMARK 3 L11: 5.7170 L22: 2.8926 REMARK 3 L33: 5.9532 L12: -0.4494 REMARK 3 L13: 2.6254 L23: -0.3768 REMARK 3 S TENSOR REMARK 3 S11: -0.2217 S12: -0.8693 S13: 0.4181 REMARK 3 S21: -0.0002 S22: -0.2470 S23: 0.6428 REMARK 3 S31: -0.1599 S32: -1.4208 S33: 0.3684 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 160 THROUGH 258 ) REMARK 3 ORIGIN FOR THE GROUP (A): -29.1891 -30.3588 -25.4464 REMARK 3 T TENSOR REMARK 3 T11: 0.4840 T22: 0.3789 REMARK 3 T33: 0.4766 T12: 0.0889 REMARK 3 T13: -0.0134 T23: -0.1000 REMARK 3 L TENSOR REMARK 3 L11: 5.5836 L22: 1.5477 REMARK 3 L33: 4.8107 L12: -1.5927 REMARK 3 L13: 3.7955 L23: -1.0289 REMARK 3 S TENSOR REMARK 3 S11: 0.1438 S12: 0.1259 S13: -0.0653 REMARK 3 S21: -0.2129 S22: -0.2043 S23: 0.0308 REMARK 3 S31: 0.3609 S32: 0.1211 S33: 0.0105 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 259 THROUGH 361 ) REMARK 3 ORIGIN FOR THE GROUP (A): -20.0256 -28.2744 -24.2176 REMARK 3 T TENSOR REMARK 3 T11: 0.4595 T22: 0.4352 REMARK 3 T33: 0.4337 T12: 0.0573 REMARK 3 T13: -0.0268 T23: -0.0111 REMARK 3 L TENSOR REMARK 3 L11: 5.2124 L22: 2.6375 REMARK 3 L33: 4.2899 L12: -0.3574 REMARK 3 L13: 3.8233 L23: -0.2683 REMARK 3 S TENSOR REMARK 3 S11: -0.0242 S12: 0.4956 S13: 0.1862 REMARK 3 S21: -0.0966 S22: -0.1774 S23: -0.1317 REMARK 3 S31: 0.1008 S32: 0.5555 S33: 0.3094 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 383 THROUGH 402 ) REMARK 3 ORIGIN FOR THE GROUP (A): -13.2436 -29.6596 -31.6119 REMARK 3 T TENSOR REMARK 3 T11: 0.6672 T22: 1.4086 REMARK 3 T33: 0.5013 T12: 0.2400 REMARK 3 T13: 0.1239 T23: 0.0046 REMARK 3 L TENSOR REMARK 3 L11: 6.3517 L22: 5.2428 REMARK 3 L33: 8.8193 L12: 5.0589 REMARK 3 L13: 4.1766 L23: 2.0267 REMARK 3 S TENSOR REMARK 3 S11: 0.6506 S12: 1.6368 S13: 0.1389 REMARK 3 S21: -0.7636 S22: -0.9202 S23: -1.0774 REMARK 3 S31: 0.2142 S32: 1.9696 S33: -0.0230 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 11 THROUGH 159 ) REMARK 3 ORIGIN FOR THE GROUP (A): -0.9376 -0.1911 -15.3895 REMARK 3 T TENSOR REMARK 3 T11: 0.5718 T22: 1.5207 REMARK 3 T33: 0.7953 T12: -0.1361 REMARK 3 T13: -0.0881 T23: 0.1869 REMARK 3 L TENSOR REMARK 3 L11: 6.0381 L22: 3.7031 REMARK 3 L33: 2.5570 L12: 0.6044 REMARK 3 L13: -0.8092 L23: -1.2260 REMARK 3 S TENSOR REMARK 3 S11: 0.0565 S12: -0.1476 S13: -0.1129 REMARK 3 S21: 0.0808 S22: -0.5799 S23: -0.9150 REMARK 3 S31: -0.2241 S32: 1.8760 S33: 0.3890 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 160 THROUGH 258 ) REMARK 3 ORIGIN FOR THE GROUP (A): -18.6164 1.7024 -13.0258 REMARK 3 T TENSOR REMARK 3 T11: 0.5207 T22: 0.7109 REMARK 3 T33: 0.4120 T12: -0.1455 REMARK 3 T13: -0.0660 T23: 0.0139 REMARK 3 L TENSOR REMARK 3 L11: 5.9579 L22: 1.8218 REMARK 3 L33: 4.8055 L12: 0.9820 REMARK 3 L13: -2.9588 L23: -0.9175 REMARK 3 S TENSOR REMARK 3 S11: 0.0395 S12: 0.1790 S13: 0.4699 REMARK 3 S21: -0.0618 S22: -0.0219 S23: 0.0101 REMARK 3 S31: -0.2860 S32: 0.7078 S33: -0.0059 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 259 THROUGH 362 ) REMARK 3 ORIGIN FOR THE GROUP (A): -27.3233 -1.5987 -13.9794 REMARK 3 T TENSOR REMARK 3 T11: 0.4105 T22: 0.5960 REMARK 3 T33: 0.4402 T12: -0.1257 REMARK 3 T13: 0.0007 T23: -0.0301 REMARK 3 L TENSOR REMARK 3 L11: 4.4702 L22: 2.6923 REMARK 3 L33: 4.6918 L12: 0.0460 REMARK 3 L13: -1.3958 L23: -0.4595 REMARK 3 S TENSOR REMARK 3 S11: -0.1776 S12: 0.7639 S13: -0.1665 REMARK 3 S21: 0.1182 S22: -0.0116 S23: 0.1574 REMARK 3 S31: 0.1623 S32: -0.2063 S33: 0.2044 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 380 THROUGH 401 ) REMARK 3 ORIGIN FOR THE GROUP (A): -33.0035 3.0954 -20.7447 REMARK 3 T TENSOR REMARK 3 T11: 0.5766 T22: 0.8767 REMARK 3 T33: 0.6707 T12: -0.0088 REMARK 3 T13: -0.0499 T23: 0.1454 REMARK 3 L TENSOR REMARK 3 L11: 6.3705 L22: 3.6000 REMARK 3 L33: 4.2888 L12: 3.3930 REMARK 3 L13: -0.4487 L23: -2.9902 REMARK 3 S TENSOR REMARK 3 S11: -0.1649 S12: 2.0035 S13: 0.8540 REMARK 3 S21: -0.4049 S22: 0.6174 S23: 0.8059 REMARK 3 S31: -0.4246 S32: -1.3587 S33: -0.6514 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 7M7D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-MAR-21. REMARK 100 THE DEPOSITION ID IS D_1000255704. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-FEB-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM 7.2.2 REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.1 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32045 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 91.790 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 14.40 REMARK 200 R MERGE (I) : 0.16700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.8000 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) : 2.72 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 14.50 REMARK 200 R MERGE FOR SHELL (I) : 2.45500 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 2.8.1 REMARK 200 STARTING MODEL: 5ETW REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.12 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.74 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS PH 8.0, 18% (W/V) PEG6000, REMARK 280 0.2 M NACL, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 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 42.93000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 64.39000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 45.89500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 64.39000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 42.93000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 45.89500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 -7 REMARK 465 HIS A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 SER A 0 REMARK 465 SER A 1 REMARK 465 GLY A 2 REMARK 465 LEU A 3 REMARK 465 VAL A 4 REMARK 465 PRO A 5 REMARK 465 ARG A 6 REMARK 465 GLY A 7 REMARK 465 SER A 8 REMARK 465 HIS A 9 REMARK 465 MET A 10 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 THR A 382 REMARK 465 GLY A 403 REMARK 465 MET B -7 REMARK 465 HIS B -6 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 HIS B -2 REMARK 465 HIS B -1 REMARK 465 SER B 0 REMARK 465 SER B 1 REMARK 465 GLY B 2 REMARK 465 LEU B 3 REMARK 465 VAL B 4 REMARK 465 PRO B 5 REMARK 465 ARG B 6 REMARK 465 GLY B 7 REMARK 465 SER B 8 REMARK 465 HIS B 9 REMARK 465 MET B 10 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 GLU B 402 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 ASN A 27 74.80 52.43 REMARK 500 ASP A 72 175.86 64.74 REMARK 500 ASP A 128 -64.80 -92.41 REMARK 500 VAL A 130 -56.53 -123.32 REMARK 500 ASN A 133 54.70 -110.83 REMARK 500 PRO A 142 -175.48 -65.57 REMARK 500 VAL A 229 -68.67 -121.26 REMARK 500 GLU A 250 -105.44 57.16 REMARK 500 PHE A 252 -37.32 -142.31 REMARK 500 ILE A 354 -59.07 -127.35 REMARK 500 GLU B 20 -60.38 -100.55 REMARK 500 ASN B 27 70.52 48.03 REMARK 500 TYR B 36 31.25 -90.56 REMARK 500 LEU B 62 1.88 -157.50 REMARK 500 ASN B 63 154.28 66.38 REMARK 500 HIS B 96 27.38 -147.51 REMARK 500 VAL B 130 -54.30 -130.27 REMARK 500 VAL B 229 -70.74 -124.46 REMARK 500 GLN B 280 60.69 62.71 REMARK 500 ILE B 354 -48.24 -130.95 REMARK 500 THR B 382 -42.91 -159.27 REMARK 500 LYS B 397 1.07 -69.12 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 502 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 346 NE2 REMARK 620 2 HEM A 502 NA 85.8 REMARK 620 3 HEM A 502 NB 100.6 88.6 REMARK 620 4 HEM A 502 NC 91.4 176.4 89.7 REMARK 620 5 HEM A 502 ND 76.4 89.4 176.5 92.1 REMARK 620 6 YRM A 501 N16 168.7 92.0 90.4 91.1 92.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 502 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 346 NE2 REMARK 620 2 HEM B 502 NA 87.6 REMARK 620 3 HEM B 502 NB 85.3 88.4 REMARK 620 4 HEM B 502 NC 90.2 176.9 89.3 REMARK 620 5 HEM B 502 ND 91.8 90.8 177.0 91.5 REMARK 620 6 YRM B 501 N16 173.9 92.7 88.5 89.3 94.4 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 7M63 RELATED DB: PDB REMARK 900 7M63 CONTAINS THE SAME PROTEIN COMPLEXED WITH IACS-70099 INHIBITOR DBREF 7M7D A 11 403 UNP P14902 I23O1_HUMAN 11 403 DBREF 7M7D B 11 403 UNP P14902 I23O1_HUMAN 11 403 SEQADV 7M7D MET A -7 UNP P14902 INITIATING METHIONINE SEQADV 7M7D HIS A -6 UNP P14902 EXPRESSION TAG SEQADV 7M7D HIS A -5 UNP P14902 EXPRESSION TAG SEQADV 7M7D HIS A -4 UNP P14902 EXPRESSION TAG SEQADV 7M7D HIS A -3 UNP P14902 EXPRESSION TAG SEQADV 7M7D HIS A -2 UNP P14902 EXPRESSION TAG SEQADV 7M7D HIS A -1 UNP P14902 EXPRESSION TAG SEQADV 7M7D SER A 0 UNP P14902 EXPRESSION TAG SEQADV 7M7D SER A 1 UNP P14902 EXPRESSION TAG SEQADV 7M7D GLY A 2 UNP P14902 EXPRESSION TAG SEQADV 7M7D LEU A 3 UNP P14902 EXPRESSION TAG SEQADV 7M7D VAL A 4 UNP P14902 EXPRESSION TAG SEQADV 7M7D PRO A 5 UNP P14902 EXPRESSION TAG SEQADV 7M7D ARG A 6 UNP P14902 EXPRESSION TAG SEQADV 7M7D GLY A 7 UNP P14902 EXPRESSION TAG SEQADV 7M7D SER A 8 UNP P14902 EXPRESSION TAG SEQADV 7M7D HIS A 9 UNP P14902 EXPRESSION TAG SEQADV 7M7D MET A 10 UNP P14902 EXPRESSION TAG SEQADV 7M7D MET B -7 UNP P14902 INITIATING METHIONINE SEQADV 7M7D HIS B -6 UNP P14902 EXPRESSION TAG SEQADV 7M7D HIS B -5 UNP P14902 EXPRESSION TAG SEQADV 7M7D HIS B -4 UNP P14902 EXPRESSION TAG SEQADV 7M7D HIS B -3 UNP P14902 EXPRESSION TAG SEQADV 7M7D HIS B -2 UNP P14902 EXPRESSION TAG SEQADV 7M7D HIS B -1 UNP P14902 EXPRESSION TAG SEQADV 7M7D SER B 0 UNP P14902 EXPRESSION TAG SEQADV 7M7D SER B 1 UNP P14902 EXPRESSION TAG SEQADV 7M7D GLY B 2 UNP P14902 EXPRESSION TAG SEQADV 7M7D LEU B 3 UNP P14902 EXPRESSION TAG SEQADV 7M7D VAL B 4 UNP P14902 EXPRESSION TAG SEQADV 7M7D PRO B 5 UNP P14902 EXPRESSION TAG SEQADV 7M7D ARG B 6 UNP P14902 EXPRESSION TAG SEQADV 7M7D GLY B 7 UNP P14902 EXPRESSION TAG SEQADV 7M7D SER B 8 UNP P14902 EXPRESSION TAG SEQADV 7M7D HIS B 9 UNP P14902 EXPRESSION TAG SEQADV 7M7D MET B 10 UNP P14902 EXPRESSION TAG SEQRES 1 A 411 MET HIS HIS HIS HIS HIS HIS SER SER GLY LEU VAL PRO SEQRES 2 A 411 ARG GLY SER HIS MET ILE SER LYS GLU TYR HIS ILE ASP SEQRES 3 A 411 GLU GLU VAL GLY PHE ALA LEU PRO ASN PRO GLN GLU ASN SEQRES 4 A 411 LEU PRO ASP PHE TYR ASN ASP TRP MET PHE ILE ALA LYS SEQRES 5 A 411 HIS LEU PRO ASP LEU ILE GLU SER GLY GLN LEU ARG GLU SEQRES 6 A 411 ARG VAL GLU LYS LEU ASN MET LEU SER ILE ASP HIS LEU SEQRES 7 A 411 THR ASP HIS LYS SER GLN ARG LEU ALA ARG LEU VAL LEU SEQRES 8 A 411 GLY CYS ILE THR MET ALA TYR VAL TRP GLY LYS GLY HIS SEQRES 9 A 411 GLY ASP VAL ARG LYS VAL LEU PRO ARG ASN ILE ALA VAL SEQRES 10 A 411 PRO TYR CYS GLN LEU SER LYS LYS LEU GLU LEU PRO PRO SEQRES 11 A 411 ILE LEU VAL TYR ALA ASP CYS VAL LEU ALA ASN TRP LYS SEQRES 12 A 411 LYS LYS ASP PRO ASN LYS PRO LEU THR TYR GLU ASN MET SEQRES 13 A 411 ASP VAL LEU PHE SER PHE ARG ASP GLY ASP CYS SER LYS SEQRES 14 A 411 GLY PHE PHE LEU VAL SER LEU LEU VAL GLU ILE ALA ALA SEQRES 15 A 411 ALA SER ALA ILE LYS VAL ILE PRO THR VAL PHE LYS ALA SEQRES 16 A 411 MET GLN MET GLN GLU ARG ASP THR LEU LEU LYS ALA LEU SEQRES 17 A 411 LEU GLU ILE ALA SER CYS LEU GLU LYS ALA LEU GLN VAL SEQRES 18 A 411 PHE HIS GLN ILE HIS ASP HIS VAL ASN PRO LYS ALA PHE SEQRES 19 A 411 PHE SER VAL LEU ARG ILE TYR LEU SER GLY TRP LYS GLY SEQRES 20 A 411 ASN PRO GLN LEU SER ASP GLY LEU VAL TYR GLU GLY PHE SEQRES 21 A 411 TRP GLU ASP PRO LYS GLU PHE ALA GLY GLY SER ALA GLY SEQRES 22 A 411 GLN SER SER VAL PHE GLN CYS PHE ASP VAL LEU LEU GLY SEQRES 23 A 411 ILE GLN GLN THR ALA GLY GLY GLY HIS ALA ALA GLN PHE SEQRES 24 A 411 LEU GLN ASP MET ARG ARG TYR MET PRO PRO ALA HIS ARG SEQRES 25 A 411 ASN PHE LEU CYS SER LEU GLU SER ASN PRO SER VAL ARG SEQRES 26 A 411 GLU PHE VAL LEU SER LYS GLY ASP ALA GLY LEU ARG GLU SEQRES 27 A 411 ALA TYR ASP ALA CYS VAL LYS ALA LEU VAL SER LEU ARG SEQRES 28 A 411 SER TYR HIS LEU GLN ILE VAL THR LYS TYR ILE LEU ILE SEQRES 29 A 411 PRO ALA SER GLN GLN PRO LYS GLU ASN LYS THR SER GLU SEQRES 30 A 411 ASP PRO SER LYS LEU GLU ALA LYS GLY THR GLY GLY THR SEQRES 31 A 411 ASP LEU MET ASN PHE LEU LYS THR VAL ARG SER THR THR SEQRES 32 A 411 GLU LYS SER LEU LEU LYS GLU GLY SEQRES 1 B 411 MET HIS HIS HIS HIS HIS HIS SER SER GLY LEU VAL PRO SEQRES 2 B 411 ARG GLY SER HIS MET ILE SER LYS GLU TYR HIS ILE ASP SEQRES 3 B 411 GLU GLU VAL GLY PHE ALA LEU PRO ASN PRO GLN GLU ASN SEQRES 4 B 411 LEU PRO ASP PHE TYR ASN ASP TRP MET PHE ILE ALA LYS SEQRES 5 B 411 HIS LEU PRO ASP LEU ILE GLU SER GLY GLN LEU ARG GLU SEQRES 6 B 411 ARG VAL GLU LYS LEU ASN MET LEU SER ILE ASP HIS LEU SEQRES 7 B 411 THR ASP HIS LYS SER GLN ARG LEU ALA ARG LEU VAL LEU SEQRES 8 B 411 GLY CYS ILE THR MET ALA TYR VAL TRP GLY LYS GLY HIS SEQRES 9 B 411 GLY ASP VAL ARG LYS VAL LEU PRO ARG ASN ILE ALA VAL SEQRES 10 B 411 PRO TYR CYS GLN LEU SER LYS LYS LEU GLU LEU PRO PRO SEQRES 11 B 411 ILE LEU VAL TYR ALA ASP CYS VAL LEU ALA ASN TRP LYS SEQRES 12 B 411 LYS LYS ASP PRO ASN LYS PRO LEU THR TYR GLU ASN MET SEQRES 13 B 411 ASP VAL LEU PHE SER PHE ARG ASP GLY ASP CYS SER LYS SEQRES 14 B 411 GLY PHE PHE LEU VAL SER LEU LEU VAL GLU ILE ALA ALA SEQRES 15 B 411 ALA SER ALA ILE LYS VAL ILE PRO THR VAL PHE LYS ALA SEQRES 16 B 411 MET GLN MET GLN GLU ARG ASP THR LEU LEU LYS ALA LEU SEQRES 17 B 411 LEU GLU ILE ALA SER CYS LEU GLU LYS ALA LEU GLN VAL SEQRES 18 B 411 PHE HIS GLN ILE HIS ASP HIS VAL ASN PRO LYS ALA PHE SEQRES 19 B 411 PHE SER VAL LEU ARG ILE TYR LEU SER GLY TRP LYS GLY SEQRES 20 B 411 ASN PRO GLN LEU SER ASP GLY LEU VAL TYR GLU GLY PHE SEQRES 21 B 411 TRP GLU ASP PRO LYS GLU PHE ALA GLY GLY SER ALA GLY SEQRES 22 B 411 GLN SER SER VAL PHE GLN CYS PHE ASP VAL LEU LEU GLY SEQRES 23 B 411 ILE GLN GLN THR ALA GLY GLY GLY HIS ALA ALA GLN PHE SEQRES 24 B 411 LEU GLN ASP MET ARG ARG TYR MET PRO PRO ALA HIS ARG SEQRES 25 B 411 ASN PHE LEU CYS SER LEU GLU SER ASN PRO SER VAL ARG SEQRES 26 B 411 GLU PHE VAL LEU SER LYS GLY ASP ALA GLY LEU ARG GLU SEQRES 27 B 411 ALA TYR ASP ALA CYS VAL LYS ALA LEU VAL SER LEU ARG SEQRES 28 B 411 SER TYR HIS LEU GLN ILE VAL THR LYS TYR ILE LEU ILE SEQRES 29 B 411 PRO ALA SER GLN GLN PRO LYS GLU ASN LYS THR SER GLU SEQRES 30 B 411 ASP PRO SER LYS LEU GLU ALA LYS GLY THR GLY GLY THR SEQRES 31 B 411 ASP LEU MET ASN PHE LEU LYS THR VAL ARG SER THR THR SEQRES 32 B 411 GLU LYS SER LEU LEU LYS GLU GLY HET YRM A 501 27 HET HEM A 502 43 HET YRM B 501 27 HET HEM B 502 43 HETNAM YRM (5S)-6,6-DIMETHYL-8-[(4S)-7-(TRIFLUOROMETHYL)IMIDAZO[1, HETNAM 2 YRM 5-A]PYRIDIN-5-YL]-1,3,8-TRIAZASPIRO[4.5]DECANE-2,4- HETNAM 3 YRM DIONE HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 3 YRM 2(C17 H18 F3 N5 O2) FORMUL 4 HEM 2(C34 H32 FE N4 O4) FORMUL 7 HOH *7(H2 O) HELIX 1 AA1 SER A 12 HIS A 16 5 5 HELIX 2 AA2 PRO A 33 PHE A 35 5 3 HELIX 3 AA3 TYR A 36 HIS A 45 1 10 HELIX 4 AA4 HIS A 45 SER A 52 1 8 HELIX 5 AA5 GLN A 54 LYS A 61 1 8 HELIX 6 AA6 SER A 66 LEU A 70 5 5 HELIX 7 AA7 THR A 71 GLY A 93 1 23 HELIX 8 AA8 PRO A 104 LEU A 118 1 15 HELIX 9 AA9 VAL A 125 VAL A 130 1 6 HELIX 10 AB1 THR A 144 GLU A 146 5 3 HELIX 11 AB2 CYS A 159 SER A 176 1 18 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 VAL A 229 LEU A 234 1 6 HELIX 17 AB8 ASN A 240 SER A 244 5 5 HELIX 18 AB9 SER A 263 GLN A 266 5 4 HELIX 19 AC1 SER A 267 LEU A 277 1 11 HELIX 20 AC2 GLY A 286 ARG A 296 1 11 HELIX 21 AC3 ARG A 297 MET A 299 5 3 HELIX 22 AC4 PRO A 300 SER A 312 1 13 HELIX 23 AC5 SER A 315 LYS A 323 1 9 HELIX 24 AC6 ASP A 325 ILE A 354 1 30 HELIX 25 AC7 ILE A 354 GLN A 361 1 8 HELIX 26 AC8 LEU A 384 LYS A 397 1 14 HELIX 27 AC9 SER B 12 HIS B 16 5 5 HELIX 28 AD1 PRO B 33 PHE B 35 5 3 HELIX 29 AD2 TYR B 36 ILE B 50 1 15 HELIX 30 AD3 GLN B 54 LYS B 61 1 8 HELIX 31 AD4 SER B 66 LEU B 70 5 5 HELIX 32 AD5 ASP B 72 GLY B 93 1 22 HELIX 33 AD6 PRO B 104 GLU B 119 1 16 HELIX 34 AD7 VAL B 125 VAL B 130 1 6 HELIX 35 AD8 CYS B 159 SER B 176 1 18 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 LEU B 234 1 6 HELIX 41 AE5 SER B 263 GLN B 266 5 4 HELIX 42 AE6 SER B 267 LEU B 277 1 11 HELIX 43 AE7 GLY B 286 MET B 295 1 10 HELIX 44 AE8 ARG B 296 MET B 299 5 4 HELIX 45 AE9 PRO B 300 SER B 312 1 13 HELIX 46 AF1 SER B 315 GLY B 324 1 10 HELIX 47 AF2 ASP B 325 ILE B 354 1 30 HELIX 48 AF3 ILE B 356 GLN B 361 1 6 HELIX 49 AF4 ASP B 383 LYS B 397 1 15 SHEET 1 AA1 2 LYS A 135 LYS A 136 0 SHEET 2 AA1 2 MET A 148 ASP A 149 -1 O ASP A 149 N LYS A 135 SHEET 1 AA2 2 VAL B 102 LEU B 103 0 SHEET 2 AA2 2 VAL B 248 TYR B 249 1 O VAL B 248 N LEU B 103 SHEET 1 AA3 2 LYS B 135 LYS B 136 0 SHEET 2 AA3 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 502 1555 1555 2.53 LINK N16 YRM A 501 FE HEM A 502 1555 1555 2.24 LINK NE2 HIS B 346 FE HEM B 502 1555 1555 2.40 LINK N16 YRM B 501 FE HEM B 502 1555 1555 2.31 CRYST1 85.860 91.790 128.780 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 0.011647 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010894 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007765 0.00000