HEADER OXIDOREDUCTASE 31-MAR-17 5XE1 TITLE CRYSTAL STRUCTURE OF THE INDOLEAMINE 2,3-DIOXYGENAGSE 1 (IDO1) TITLE 2 COMPLEXED WITH INCB14943 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, INCB14943, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR J.XU,U.WU,J.LIU REVDAT 4 22-NOV-23 5XE1 1 LINK REVDAT 3 30-AUG-17 5XE1 1 REMARK REVDAT 2 24-MAY-17 5XE1 1 JRNL REVDAT 1 03-MAY-17 5XE1 0 JRNL AUTH Y.WU,T.XU,J.LIU,K.DING,J.XU JRNL TITL STRUCTURAL INSIGHTS INTO THE BINDING MECHANISM OF IDO1 WITH JRNL TITL 2 HYDROXYLAMIDINE BASED INHIBITOR INCB14943 JRNL REF BIOCHEM. BIOPHYS. RES. V. 487 339 2017 JRNL REF 2 COMMUN. JRNL REFN ESSN 1090-2104 JRNL PMID 28412361 JRNL DOI 10.1016/J.BBRC.2017.04.061 REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0135 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 3 NUMBER OF REFLECTIONS : 17190 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 + TEST SET) : 0.230 REMARK 3 R VALUE (WORKING SET) : 0.228 REMARK 3 FREE R VALUE : 0.274 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 931 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.28 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1243 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.05 REMARK 3 BIN R VALUE (WORKING SET) : 0.3440 REMARK 3 BIN FREE R VALUE SET COUNT : 67 REMARK 3 BIN FREE R VALUE : 0.3230 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5888 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 122 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 88.16 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.52000 REMARK 3 B22 (A**2) : -3.64000 REMARK 3 B33 (A**2) : 4.17000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.533 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.473 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 65.181 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.930 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.901 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6165 ; 0.010 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 5922 ; 0.007 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8360 ; 1.465 ; 1.994 REMARK 3 BOND ANGLES OTHERS (DEGREES): 13617 ; 1.379 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 734 ; 5.208 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 269 ;40.418 ;24.126 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1069 ;19.585 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 32 ;21.311 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 907 ; 0.085 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6898 ; 0.012 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 1444 ; 0.011 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2954 ; 1.087 ; 6.018 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2953 ; 1.087 ; 6.019 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3682 ; 1.902 ; 9.025 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 3683 ; 1.902 ; 9.025 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3211 ; 1.182 ; 6.206 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 3210 ; 1.181 ; 6.205 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 4678 ; 1.725 ; 9.274 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 26107 ; 6.077 ;57.632 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 26108 ; 6.077 ;57.634 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 1 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 12 400 B 12 400 45994 0.11 0.05 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 10 A 360 REMARK 3 ORIGIN FOR THE GROUP (A): -9.8921 29.4883 -26.1009 REMARK 3 T TENSOR REMARK 3 T11: 0.0963 T22: 0.0457 REMARK 3 T33: 0.2558 T12: 0.0309 REMARK 3 T13: 0.0147 T23: 0.0674 REMARK 3 L TENSOR REMARK 3 L11: 4.9802 L22: 1.2820 REMARK 3 L33: 1.9931 L12: -0.8158 REMARK 3 L13: -2.3554 L23: 0.3712 REMARK 3 S TENSOR REMARK 3 S11: -0.0157 S12: 0.0208 S13: -0.1560 REMARK 3 S21: -0.0168 S22: -0.0914 S23: 0.0053 REMARK 3 S31: -0.0186 S32: -0.1186 S33: 0.1071 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 382 A 401 REMARK 3 ORIGIN FOR THE GROUP (A): -30.5438 29.1608 -33.2388 REMARK 3 T TENSOR REMARK 3 T11: 0.4390 T22: 0.4191 REMARK 3 T33: 0.3184 T12: 0.0386 REMARK 3 T13: -0.0654 T23: -0.0488 REMARK 3 L TENSOR REMARK 3 L11: 4.7150 L22: 0.3794 REMARK 3 L33: 15.0889 L12: -0.7530 REMARK 3 L13: -5.3860 L23: 1.8336 REMARK 3 S TENSOR REMARK 3 S11: -0.2412 S12: 0.8509 S13: -0.2604 REMARK 3 S21: -0.1793 S22: -0.1997 S23: 0.1485 REMARK 3 S31: 0.1887 S32: -0.3314 S33: 0.4409 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 12 B 361 REMARK 3 ORIGIN FOR THE GROUP (A): -28.7696 0.4637 -14.6334 REMARK 3 T TENSOR REMARK 3 T11: 0.1120 T22: 0.1755 REMARK 3 T33: 0.2711 T12: -0.0472 REMARK 3 T13: 0.0280 T23: -0.0894 REMARK 3 L TENSOR REMARK 3 L11: 3.7242 L22: 1.7529 REMARK 3 L33: 2.4876 L12: -0.1253 REMARK 3 L13: 1.0390 L23: 1.0681 REMARK 3 S TENSOR REMARK 3 S11: 0.0038 S12: 0.0194 S13: -0.0782 REMARK 3 S21: -0.0469 S22: -0.2655 S23: 0.4243 REMARK 3 S31: -0.0690 S32: -0.5435 S33: 0.2618 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 380 B 401 REMARK 3 ORIGIN FOR THE GROUP (A): -8.0618 -2.3948 -20.5464 REMARK 3 T TENSOR REMARK 3 T11: 0.2247 T22: 0.4025 REMARK 3 T33: 0.2052 T12: 0.1038 REMARK 3 T13: 0.0476 T23: -0.0115 REMARK 3 L TENSOR REMARK 3 L11: 1.2767 L22: 8.7909 REMARK 3 L33: 3.8232 L12: 0.7156 REMARK 3 L13: -1.2426 L23: 3.9443 REMARK 3 S TENSOR REMARK 3 S11: -0.1856 S12: -0.0824 S13: 0.0791 REMARK 3 S21: -0.2164 S22: 0.3370 S23: -0.1071 REMARK 3 S31: 0.1719 S32: 0.4217 S33: -0.1513 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 5XE1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 12-APR-17. REMARK 100 THE DEPOSITION ID IS D_1300003358. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-JUL-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9785 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.5.17 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18282 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.200 REMARK 200 RESOLUTION RANGE LOW (A) : 97.380 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : 0.14500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.6 REMARK 200 DATA REDUNDANCY IN SHELL : 6.00 REMARK 200 R MERGE FOR SHELL (I) : 0.89000 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: NULL REMARK 200 STARTING MODEL: 5EK3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.99 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% (W/V) PEG-8000, 0.1M CHES PH 9.5, REMARK 280 0.2M NACL, VAPOR DIFFUSION, 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 43.52500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 64.23500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 48.69000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 64.23500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 43.52500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 48.69000 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, 3 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 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1230 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15930 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1230 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16070 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 ALA A 2 REMARK 465 HIS 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 GLY A 284 REMARK 465 GLY A 285 REMARK 465 GLY A 286 REMARK 465 GLN A 361 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 GLU A 402 REMARK 465 GLY A 403 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 HIS 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 GLU B 402 REMARK 465 GLY B 403 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O ARG B 56 OE1 GLU B 60 1.42 REMARK 500 O ASP B 34 OD1 ASN B 37 1.83 REMARK 500 NA HEM B 501 OAP IUU B 502 2.10 REMARK 500 NA HEM A 501 OAP IUU A 502 2.17 REMARK 500 OG SER A 263 O1A HEM A 501 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 105 NE - CZ - NH1 ANGL. DEV. = -3.0 DEGREES REMARK 500 ARG A 105 NE - CZ - NH2 ANGL. DEV. = 5.1 DEGREES REMARK 500 ARG B 155 NE - CZ - NH1 ANGL. DEV. = -3.3 DEGREES REMARK 500 ARG B 155 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG B 297 NE - CZ - NH2 ANGL. DEV. = 4.1 DEGREES 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 LYS A 13 -90.42 -74.13 REMARK 500 ASN A 27 72.87 46.47 REMARK 500 LYS A 61 47.38 -98.50 REMARK 500 VAL A 130 -64.25 -108.91 REMARK 500 ASN A 133 67.84 -118.78 REMARK 500 TYR A 145 -35.33 -34.98 REMARK 500 VAL A 229 -71.95 -98.81 REMARK 500 PHE A 252 -31.02 -145.57 REMARK 500 ARG A 329 -35.71 -38.57 REMARK 500 LYS B 13 -90.71 -74.96 REMARK 500 ASN B 27 72.92 45.78 REMARK 500 TRP B 39 -66.15 -97.67 REMARK 500 LYS B 61 57.76 -65.74 REMARK 500 MET B 64 89.33 -54.05 REMARK 500 ASN B 133 67.36 -119.79 REMARK 500 GLN B 191 31.05 70.42 REMARK 500 VAL B 229 -73.05 -97.99 REMARK 500 PHE B 252 -26.63 -146.84 REMARK 500 SER B 312 30.34 -86.88 REMARK 500 LEU B 399 152.68 -46.76 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 96.0 REMARK 620 3 HEM A 501 NB 94.6 89.2 REMARK 620 4 HEM A 501 NC 84.2 178.7 89.5 REMARK 620 5 HEM A 501 ND 85.9 91.6 179.1 89.8 REMARK 620 6 IUU A 502 NAO 177.7 86.1 86.2 93.7 93.3 REMARK 620 7 IUU A 502 OAP 152.7 58.2 93.8 121.8 86.1 29.1 REMARK 620 N 1 2 3 4 5 6 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 101.3 REMARK 620 3 HEM B 501 NB 96.5 89.1 REMARK 620 4 HEM B 501 NC 79.2 178.6 89.6 REMARK 620 5 HEM B 501 ND 84.3 91.2 179.1 90.2 REMARK 620 6 IUU B 502 NAO 165.3 93.1 86.4 86.4 92.8 REMARK 620 7 IUU B 502 OAP 158.6 60.3 94.2 119.4 85.2 33.9 REMARK 620 N 1 2 3 4 5 6 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 IUU 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 IUU B 502 DBREF 5XE1 A 1 403 UNP P14902 I23O1_HUMAN 1 403 DBREF 5XE1 B 1 403 UNP P14902 I23O1_HUMAN 1 403 SEQRES 1 A 403 MET ALA HIS ALA MET GLU ASN SER TRP THR ILE SER LYS SEQRES 2 A 403 GLU TYR HIS ILE ASP GLU GLU VAL GLY PHE ALA LEU PRO SEQRES 3 A 403 ASN PRO GLN GLU ASN LEU PRO ASP PHE TYR ASN ASP TRP SEQRES 4 A 403 MET PHE ILE ALA LYS HIS LEU PRO ASP LEU ILE GLU SER SEQRES 5 A 403 GLY GLN LEU ARG GLU ARG VAL GLU LYS LEU ASN MET LEU SEQRES 6 A 403 SER ILE ASP HIS LEU THR ASP HIS LYS SER GLN ARG LEU SEQRES 7 A 403 ALA ARG LEU VAL LEU GLY CYS ILE THR MET ALA TYR VAL SEQRES 8 A 403 TRP GLY LYS GLY HIS GLY ASP VAL ARG LYS VAL LEU PRO SEQRES 9 A 403 ARG ASN ILE ALA VAL PRO TYR CYS GLN LEU SER LYS LYS SEQRES 10 A 403 LEU GLU LEU PRO PRO ILE LEU VAL TYR ALA ASP CYS VAL SEQRES 11 A 403 LEU ALA ASN TRP LYS LYS LYS ASP PRO ASN LYS PRO LEU SEQRES 12 A 403 THR TYR GLU ASN MET ASP VAL LEU PHE SER PHE ARG ASP SEQRES 13 A 403 GLY ASP CYS SER LYS GLY PHE PHE LEU VAL SER LEU LEU SEQRES 14 A 403 VAL GLU ILE ALA ALA ALA SER ALA ILE LYS VAL ILE PRO SEQRES 15 A 403 THR VAL PHE LYS ALA MET GLN MET GLN GLU ARG ASP THR SEQRES 16 A 403 LEU LEU LYS ALA LEU LEU GLU ILE ALA SER CYS LEU GLU SEQRES 17 A 403 LYS ALA LEU GLN VAL PHE HIS GLN ILE HIS ASP HIS VAL SEQRES 18 A 403 ASN PRO LYS ALA PHE PHE SER VAL LEU ARG ILE TYR LEU SEQRES 19 A 403 SER GLY TRP LYS GLY ASN PRO GLN LEU SER ASP GLY LEU SEQRES 20 A 403 VAL TYR GLU GLY PHE TRP GLU ASP PRO LYS GLU PHE ALA SEQRES 21 A 403 GLY GLY SER ALA GLY GLN SER SER VAL PHE GLN CYS PHE SEQRES 22 A 403 ASP VAL LEU LEU GLY ILE GLN GLN THR ALA GLY GLY GLY SEQRES 23 A 403 HIS ALA ALA GLN PHE LEU GLN ASP MET ARG ARG TYR MET SEQRES 24 A 403 PRO PRO ALA HIS ARG ASN PHE LEU CYS SER LEU GLU SER SEQRES 25 A 403 ASN PRO SER VAL ARG GLU PHE VAL LEU SER LYS GLY ASP SEQRES 26 A 403 ALA GLY LEU ARG GLU ALA TYR ASP ALA CYS VAL LYS ALA SEQRES 27 A 403 LEU VAL SER LEU ARG SER TYR HIS LEU GLN ILE VAL THR SEQRES 28 A 403 LYS TYR ILE LEU ILE PRO ALA SER GLN GLN PRO LYS GLU SEQRES 29 A 403 ASN LYS THR SER GLU ASP PRO SER LYS LEU GLU ALA LYS SEQRES 30 A 403 GLY THR GLY GLY THR ASP LEU MET ASN PHE LEU LYS THR SEQRES 31 A 403 VAL ARG SER THR THR GLU LYS SER LEU LEU LYS GLU GLY SEQRES 1 B 403 MET ALA HIS ALA MET GLU ASN SER TRP THR ILE SER LYS SEQRES 2 B 403 GLU TYR HIS ILE ASP GLU GLU VAL GLY PHE ALA LEU PRO SEQRES 3 B 403 ASN PRO GLN GLU ASN LEU PRO ASP PHE TYR ASN ASP TRP SEQRES 4 B 403 MET PHE ILE ALA LYS HIS LEU PRO ASP LEU ILE GLU SER SEQRES 5 B 403 GLY GLN LEU ARG GLU ARG VAL GLU LYS LEU ASN MET LEU SEQRES 6 B 403 SER ILE ASP HIS LEU THR ASP HIS LYS SER GLN ARG LEU SEQRES 7 B 403 ALA ARG LEU VAL LEU GLY CYS ILE THR MET ALA TYR VAL SEQRES 8 B 403 TRP GLY LYS GLY HIS GLY ASP VAL ARG LYS VAL LEU PRO SEQRES 9 B 403 ARG ASN ILE ALA VAL PRO TYR CYS GLN LEU SER LYS LYS SEQRES 10 B 403 LEU GLU LEU PRO PRO ILE LEU VAL TYR ALA ASP CYS VAL SEQRES 11 B 403 LEU ALA ASN TRP LYS LYS LYS ASP PRO ASN LYS PRO LEU SEQRES 12 B 403 THR TYR GLU ASN MET ASP VAL LEU PHE SER PHE ARG ASP SEQRES 13 B 403 GLY ASP CYS SER LYS GLY PHE PHE LEU VAL SER LEU LEU SEQRES 14 B 403 VAL GLU ILE ALA ALA ALA SER ALA ILE LYS VAL ILE PRO SEQRES 15 B 403 THR VAL PHE LYS ALA MET GLN MET GLN GLU ARG ASP THR SEQRES 16 B 403 LEU LEU LYS ALA LEU LEU GLU ILE ALA SER CYS LEU GLU SEQRES 17 B 403 LYS ALA LEU GLN VAL PHE HIS GLN ILE HIS ASP HIS VAL SEQRES 18 B 403 ASN PRO LYS ALA PHE PHE SER VAL LEU ARG ILE TYR LEU SEQRES 19 B 403 SER GLY TRP LYS GLY ASN PRO GLN LEU SER ASP GLY LEU SEQRES 20 B 403 VAL TYR GLU GLY PHE TRP GLU ASP PRO LYS GLU PHE ALA SEQRES 21 B 403 GLY GLY SER ALA GLY GLN SER SER VAL PHE GLN CYS PHE SEQRES 22 B 403 ASP VAL LEU LEU GLY ILE GLN GLN THR ALA GLY GLY GLY SEQRES 23 B 403 HIS ALA ALA GLN PHE LEU GLN ASP MET ARG ARG TYR MET SEQRES 24 B 403 PRO PRO ALA HIS ARG ASN PHE LEU CYS SER LEU GLU SER SEQRES 25 B 403 ASN PRO SER VAL ARG GLU PHE VAL LEU SER LYS GLY ASP SEQRES 26 B 403 ALA GLY LEU ARG GLU ALA TYR ASP ALA CYS VAL LYS ALA SEQRES 27 B 403 LEU VAL SER LEU ARG SER TYR HIS LEU GLN ILE VAL THR SEQRES 28 B 403 LYS TYR ILE LEU ILE PRO ALA SER GLN GLN PRO LYS GLU SEQRES 29 B 403 ASN LYS THR SER GLU ASP PRO SER LYS LEU GLU ALA LYS SEQRES 30 B 403 GLY THR GLY GLY THR ASP LEU MET ASN PHE LEU LYS THR SEQRES 31 B 403 VAL ARG SER THR THR GLU LYS SER LEU LEU LYS GLU GLY HET HEM A 501 43 HET IUU A 502 18 HET HEM B 501 43 HET IUU B 502 18 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM IUU 4-AMINO-N-(3-CHLORO-4-FLUOROPHENYL)-N'-HYDROXY-1,2,5- HETNAM 2 IUU OXADIAZOLE-3-CARBOXAMIDINE HETSYN HEM HEME FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 4 IUU 2(C9 H7 CL F N5 O2) 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 ASP A 72 GLY A 93 1 22 HELIX 6 AA6 PRO A 104 LEU A 118 1 15 HELIX 7 AA7 VAL A 125 VAL A 130 1 6 HELIX 8 AA8 CYS A 159 LYS A 179 1 21 HELIX 9 AA9 VAL A 180 GLN A 191 1 12 HELIX 10 AB1 GLU A 192 HIS A 215 1 24 HELIX 11 AB2 GLN A 216 VAL A 221 1 6 HELIX 12 AB3 ASN A 222 VAL A 229 1 8 HELIX 13 AB4 VAL A 229 LEU A 234 1 6 HELIX 14 AB5 ASN A 240 SER A 244 5 5 HELIX 15 AB6 SER A 263 GLN A 266 5 4 HELIX 16 AB7 SER A 267 LEU A 277 1 11 HELIX 17 AB8 ALA A 288 ARG A 296 1 9 HELIX 18 AB9 ARG A 297 MET A 299 5 3 HELIX 19 AC1 PRO A 300 SER A 312 1 13 HELIX 20 AC2 SER A 315 LYS A 323 1 9 HELIX 21 AC3 ASP A 325 ILE A 354 1 30 HELIX 22 AC4 ILE A 354 GLN A 360 1 7 HELIX 23 AC5 ASP A 383 SER A 398 1 16 HELIX 24 AC6 PRO B 33 PHE B 35 5 3 HELIX 25 AC7 TYR B 36 HIS B 45 1 10 HELIX 26 AC8 HIS B 45 SER B 52 1 8 HELIX 27 AC9 GLN B 54 LYS B 61 1 8 HELIX 28 AD1 ASP B 72 GLY B 93 1 22 HELIX 29 AD2 PRO B 104 LEU B 118 1 15 HELIX 30 AD3 VAL B 125 VAL B 130 1 6 HELIX 31 AD4 CYS B 159 LYS B 179 1 21 HELIX 32 AD5 VAL B 180 GLN B 191 1 12 HELIX 33 AD6 GLU B 192 HIS B 215 1 24 HELIX 34 AD7 GLN B 216 VAL B 221 1 6 HELIX 35 AD8 ASN B 222 VAL B 229 1 8 HELIX 36 AD9 VAL B 229 LEU B 234 1 6 HELIX 37 AE1 ASN B 240 SER B 244 5 5 HELIX 38 AE2 SER B 263 GLN B 266 5 4 HELIX 39 AE3 SER B 267 LEU B 277 1 11 HELIX 40 AE4 GLY B 286 ARG B 296 1 11 HELIX 41 AE5 ARG B 297 MET B 299 5 3 HELIX 42 AE6 PRO B 300 SER B 312 1 13 HELIX 43 AE7 SER B 315 LYS B 323 1 9 HELIX 44 AE8 ASP B 325 ILE B 354 1 30 HELIX 45 AE9 THR B 382 SER B 398 1 17 SHEET 1 AA1 2 VAL A 102 LEU A 103 0 SHEET 2 AA1 2 VAL A 248 TYR A 249 1 O VAL A 248 N LEU A 103 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 1.99 LINK NE2 HIS A 346 FE HEM A 501 1555 1555 2.00 LINK FE HEM A 501 NAO IUU A 502 1555 1555 1.99 LINK FE HEM A 501 OAP IUU A 502 1555 1555 2.40 LINK NE2 HIS B 346 FE HEM B 501 1555 1555 1.99 LINK FE HEM B 501 NAO IUU B 502 1555 1555 1.96 LINK FE HEM B 501 OAP IUU B 502 1555 1555 2.17 SITE 1 AC1 18 PHE A 163 SER A 167 PHE A 214 PHE A 226 SITE 2 AC1 18 SER A 263 ALA A 264 PHE A 270 ARG A 343 SITE 3 AC1 18 HIS A 346 ILE A 349 VAL A 350 TYR A 353 SITE 4 AC1 18 ILE A 354 LEU A 384 PHE A 387 LEU A 388 SITE 5 AC1 18 VAL A 391 IUU A 502 SITE 1 AC2 8 CYS A 129 VAL A 130 PHE A 163 PHE A 164 SITE 2 AC2 8 SER A 167 SER A 263 ALA A 264 HEM A 501 SITE 1 AC3 12 PHE B 163 PHE B 214 PHE B 226 ALA B 264 SITE 2 AC3 12 ARG B 343 HIS B 346 ILE B 349 ILE B 354 SITE 3 AC3 12 PHE B 387 LEU B 388 VAL B 391 IUU B 502 SITE 1 AC4 8 VAL B 130 PHE B 163 PHE B 164 SER B 167 SITE 2 AC4 8 GLY B 262 SER B 263 ALA B 264 HEM B 501 CRYST1 87.050 97.380 128.470 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 0.011488 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010269 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007784 0.00000