HEADER OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR 09-JUN-18 6DPQ TITLE MAPPING THE BINDING TRAJECTORY OF A SUICIDE INHIBITOR IN HUMAN TITLE 2 INDOLEAMINE 2,3-DIOXYGENASE 1 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; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS INDOLEAMINE 2, 3-DIOXYGENASE, HEME-CONTAINING ENZYME, BMS-986205, KEYWDS 2 STRUCTURE-BASED DESIGN, HIDO1-SELECTIVE INHIBITOR, OXIDOREDUCTASE- KEYWDS 3 OXIDOREDUCTASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR K.N.PHAM,S.R.YEH REVDAT 4 11-OCT-23 6DPQ 1 REMARK REVDAT 3 27-NOV-19 6DPQ 1 REMARK REVDAT 2 21-NOV-18 6DPQ 1 JRNL REVDAT 1 07-NOV-18 6DPQ 0 JRNL AUTH K.N.PHAM,S.R.YEH JRNL TITL MAPPING THE BINDING TRAJECTORY OF A SUICIDE INHIBITOR IN JRNL TITL 2 HUMAN INDOLEAMINE 2,3-DIOXYGENASE 1. JRNL REF J. AM. CHEM. SOC. V. 140 14538 2018 JRNL REFN ESSN 1520-5126 JRNL PMID 30347977 JRNL DOI 10.1021/JACS.8B07994 REMARK 2 REMARK 2 RESOLUTION. 2.94 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0230 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.94 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.36 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 22499 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) : 0.193 REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1145 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) : 2.94 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.02 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1613 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.94 REMARK 3 BIN R VALUE (WORKING SET) : 0.3670 REMARK 3 BIN FREE R VALUE SET COUNT : 83 REMARK 3 BIN FREE R VALUE : 0.3560 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5846 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 108 REMARK 3 SOLVENT ATOMS : 120 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 109.6 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.03000 REMARK 3 B22 (A**2) : 0.53000 REMARK 3 B33 (A**2) : 2.50000 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): 0.373 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.333 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 20.111 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.948 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6095 ; 0.002 ; 0.014 REMARK 3 BOND LENGTHS OTHERS (A): 5604 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8250 ; 0.515 ; 1.669 REMARK 3 BOND ANGLES OTHERS (DEGREES): 13109 ; 0.694 ; 1.653 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 732 ; 8.206 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 299 ;34.746 ;22.575 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1056 ;19.858 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 32 ;16.620 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 757 ; 0.026 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6729 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1150 ; 0.005 ; 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): 2940 ; 5.347 ;11.184 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2941 ; 5.347 ;11.185 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3668 ; 8.466 ;16.769 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 3669 ; 8.464 ;16.771 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3155 ; 4.650 ;11.558 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 3155 ; 4.649 ;11.558 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 4583 ; 7.780 ;17.186 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 7118 ;11.934 ;11.950 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 7119 ;11.933 ;11.950 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 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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 6DPQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-JUN-18. REMARK 100 THE DEPOSITION ID IS D_1000235000. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-MAR-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 10.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 31-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97931 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL DIAMOND(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX225HE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23694 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.940 REMARK 200 RESOLUTION RANGE LOW (A) : 29.360 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 7.400 REMARK 200 R MERGE (I) : 0.12300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.94 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.50 REMARK 200 R MERGE FOR SHELL (I) : 2.04300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.100 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: PDB ENTRY 5WN8 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM SODIUM THIOSULFATE, 100 MM REMARK 280 CAPS, PH 10.0, 200 MM SODIUM CHLORIDE, 20% W/V PEG8000, REMARK 280 MICROBATCH, TEMPERATURE 277K 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 42.80200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 65.38200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 48.28250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 65.38200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 42.80200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 48.28250 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 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 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 11 REMARK 465 SER A 12 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 GLU A 402 REMARK 465 GLY A 403 REMARK 465 LYS A 404 REMARK 465 GLY A 405 REMARK 465 GLU A 406 REMARK 465 LEU A 407 REMARK 465 ASN A 408 REMARK 465 SER A 409 REMARK 465 LYS A 410 REMARK 465 LEU A 411 REMARK 465 GLU A 412 REMARK 465 GLY A 413 REMARK 465 LYS A 414 REMARK 465 PRO A 415 REMARK 465 ILE A 416 REMARK 465 PRO A 417 REMARK 465 ASN A 418 REMARK 465 PRO A 419 REMARK 465 LEU A 420 REMARK 465 LEU A 421 REMARK 465 GLY A 422 REMARK 465 LEU A 423 REMARK 465 ASP A 424 REMARK 465 SER A 425 REMARK 465 THR A 426 REMARK 465 ARG A 427 REMARK 465 THR A 428 REMARK 465 GLY A 429 REMARK 465 HIS A 430 REMARK 465 HIS A 431 REMARK 465 HIS A 432 REMARK 465 HIS A 433 REMARK 465 HIS A 434 REMARK 465 HIS A 435 REMARK 465 MET B 11 REMARK 465 SER B 12 REMARK 465 SER B 359 REMARK 465 GLN B 360 REMARK 465 GLN B 361 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 380 REMARK 465 GLY B 381 REMARK 465 THR B 382 REMARK 465 ASP B 383 REMARK 465 GLY B 403 REMARK 465 LYS B 404 REMARK 465 GLY B 405 REMARK 465 GLU B 406 REMARK 465 LEU B 407 REMARK 465 ASN B 408 REMARK 465 SER B 409 REMARK 465 LYS B 410 REMARK 465 LEU B 411 REMARK 465 GLU B 412 REMARK 465 GLY B 413 REMARK 465 LYS B 414 REMARK 465 PRO B 415 REMARK 465 ILE B 416 REMARK 465 PRO B 417 REMARK 465 ASN B 418 REMARK 465 PRO B 419 REMARK 465 LEU B 420 REMARK 465 LEU B 421 REMARK 465 GLY B 422 REMARK 465 LEU B 423 REMARK 465 ASP B 424 REMARK 465 SER B 425 REMARK 465 THR B 426 REMARK 465 ARG B 427 REMARK 465 THR B 428 REMARK 465 GLY B 429 REMARK 465 HIS B 430 REMARK 465 HIS B 431 REMARK 465 HIS B 432 REMARK 465 HIS B 433 REMARK 465 HIS B 434 REMARK 465 HIS B 435 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 94 CG CD CE NZ 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 NH1 ARG B 56 O ASP B 98 1.86 REMARK 500 NH2 ARG B 56 O TYR B 90 2.03 REMARK 500 OD1 ASP B 128 O HOH B 601 2.08 REMARK 500 OH TYR B 126 OE1 GLU B 171 2.15 REMARK 500 NH1 ARG B 80 O PRO B 121 2.17 REMARK 500 O HOH A 624 O HOH A 635 2.17 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 ASN A 27 87.79 -164.00 REMARK 500 PRO A 33 152.73 -37.35 REMARK 500 PHE A 35 -31.71 -39.46 REMARK 500 SER A 52 -71.32 -97.02 REMARK 500 LEU A 62 144.54 -170.92 REMARK 500 VAL A 130 -54.82 -139.10 REMARK 500 ASN A 133 61.99 -115.08 REMARK 500 ASN A 140 42.60 -102.73 REMARK 500 PRO A 142 167.93 -45.16 REMARK 500 SER A 153 -169.54 -127.21 REMARK 500 PHE A 154 -58.72 -121.45 REMARK 500 VAL A 229 -70.19 -98.60 REMARK 500 TRP A 237 54.44 -150.76 REMARK 500 PRO A 241 40.57 -73.29 REMARK 500 PRO A 300 153.72 -48.29 REMARK 500 ILE A 354 -60.75 -132.50 REMARK 500 ALA A 358 0.22 -69.85 REMARK 500 PRO B 104 142.37 -36.85 REMARK 500 ASP B 128 -62.38 -98.67 REMARK 500 ASN B 133 52.86 -114.50 REMARK 500 ASN B 140 31.42 -96.59 REMARK 500 PHE B 226 -67.84 -101.53 REMARK 500 VAL B 229 -79.58 -113.90 REMARK 500 PHE B 252 -51.30 -135.98 REMARK 500 ILE B 354 -55.35 -136.61 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 56 0.11 SIDE CHAIN REMARK 500 ARG B 77 0.10 SIDE CHAIN REMARK 500 ARG B 100 0.08 SIDE CHAIN REMARK 500 ARG B 297 0.10 SIDE CHAIN 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 92.7 REMARK 620 3 HEM A 501 NB 92.2 87.8 REMARK 620 4 HEM A 501 NC 84.8 173.3 86.1 REMARK 620 5 HEM A 501 ND 86.7 94.1 177.9 92.0 REMARK 620 6 HOH A 605 O 171.0 84.8 79.1 96.7 102.1 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 GOL A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue H7P B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL B 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL B 504 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5WN8 RELATED DB: PDB REMARK 900 RELATED ID: 5WMV RELATED DB: PDB REMARK 900 RELATED ID: 5WMW RELATED DB: PDB REMARK 900 RELATED ID: 5WMX RELATED DB: PDB REMARK 900 RELATED ID: 6DPR RELATED DB: PDB DBREF 6DPQ A 12 403 UNP P14902 I23O1_HUMAN 12 403 DBREF 6DPQ B 12 403 UNP P14902 I23O1_HUMAN 12 403 SEQADV 6DPQ MET A 11 UNP P14902 INITIATING METHIONINE SEQADV 6DPQ LYS A 404 UNP P14902 EXPRESSION TAG SEQADV 6DPQ GLY A 405 UNP P14902 EXPRESSION TAG SEQADV 6DPQ GLU A 406 UNP P14902 EXPRESSION TAG SEQADV 6DPQ LEU A 407 UNP P14902 EXPRESSION TAG SEQADV 6DPQ ASN A 408 UNP P14902 EXPRESSION TAG SEQADV 6DPQ SER A 409 UNP P14902 EXPRESSION TAG SEQADV 6DPQ LYS A 410 UNP P14902 EXPRESSION TAG SEQADV 6DPQ LEU A 411 UNP P14902 EXPRESSION TAG SEQADV 6DPQ GLU A 412 UNP P14902 EXPRESSION TAG SEQADV 6DPQ GLY A 413 UNP P14902 EXPRESSION TAG SEQADV 6DPQ LYS A 414 UNP P14902 EXPRESSION TAG SEQADV 6DPQ PRO A 415 UNP P14902 EXPRESSION TAG SEQADV 6DPQ ILE A 416 UNP P14902 EXPRESSION TAG SEQADV 6DPQ PRO A 417 UNP P14902 EXPRESSION TAG SEQADV 6DPQ ASN A 418 UNP P14902 EXPRESSION TAG SEQADV 6DPQ PRO A 419 UNP P14902 EXPRESSION TAG SEQADV 6DPQ LEU A 420 UNP P14902 EXPRESSION TAG SEQADV 6DPQ LEU A 421 UNP P14902 EXPRESSION TAG SEQADV 6DPQ GLY A 422 UNP P14902 EXPRESSION TAG SEQADV 6DPQ LEU A 423 UNP P14902 EXPRESSION TAG SEQADV 6DPQ ASP A 424 UNP P14902 EXPRESSION TAG SEQADV 6DPQ SER A 425 UNP P14902 EXPRESSION TAG SEQADV 6DPQ THR A 426 UNP P14902 EXPRESSION TAG SEQADV 6DPQ ARG A 427 UNP P14902 EXPRESSION TAG SEQADV 6DPQ THR A 428 UNP P14902 EXPRESSION TAG SEQADV 6DPQ GLY A 429 UNP P14902 EXPRESSION TAG SEQADV 6DPQ HIS A 430 UNP P14902 EXPRESSION TAG SEQADV 6DPQ HIS A 431 UNP P14902 EXPRESSION TAG SEQADV 6DPQ HIS A 432 UNP P14902 EXPRESSION TAG SEQADV 6DPQ HIS A 433 UNP P14902 EXPRESSION TAG SEQADV 6DPQ HIS A 434 UNP P14902 EXPRESSION TAG SEQADV 6DPQ HIS A 435 UNP P14902 EXPRESSION TAG SEQADV 6DPQ MET B 11 UNP P14902 INITIATING METHIONINE SEQADV 6DPQ LYS B 404 UNP P14902 EXPRESSION TAG SEQADV 6DPQ GLY B 405 UNP P14902 EXPRESSION TAG SEQADV 6DPQ GLU B 406 UNP P14902 EXPRESSION TAG SEQADV 6DPQ LEU B 407 UNP P14902 EXPRESSION TAG SEQADV 6DPQ ASN B 408 UNP P14902 EXPRESSION TAG SEQADV 6DPQ SER B 409 UNP P14902 EXPRESSION TAG SEQADV 6DPQ LYS B 410 UNP P14902 EXPRESSION TAG SEQADV 6DPQ LEU B 411 UNP P14902 EXPRESSION TAG SEQADV 6DPQ GLU B 412 UNP P14902 EXPRESSION TAG SEQADV 6DPQ GLY B 413 UNP P14902 EXPRESSION TAG SEQADV 6DPQ LYS B 414 UNP P14902 EXPRESSION TAG SEQADV 6DPQ PRO B 415 UNP P14902 EXPRESSION TAG SEQADV 6DPQ ILE B 416 UNP P14902 EXPRESSION TAG SEQADV 6DPQ PRO B 417 UNP P14902 EXPRESSION TAG SEQADV 6DPQ ASN B 418 UNP P14902 EXPRESSION TAG SEQADV 6DPQ PRO B 419 UNP P14902 EXPRESSION TAG SEQADV 6DPQ LEU B 420 UNP P14902 EXPRESSION TAG SEQADV 6DPQ LEU B 421 UNP P14902 EXPRESSION TAG SEQADV 6DPQ GLY B 422 UNP P14902 EXPRESSION TAG SEQADV 6DPQ LEU B 423 UNP P14902 EXPRESSION TAG SEQADV 6DPQ ASP B 424 UNP P14902 EXPRESSION TAG SEQADV 6DPQ SER B 425 UNP P14902 EXPRESSION TAG SEQADV 6DPQ THR B 426 UNP P14902 EXPRESSION TAG SEQADV 6DPQ ARG B 427 UNP P14902 EXPRESSION TAG SEQADV 6DPQ THR B 428 UNP P14902 EXPRESSION TAG SEQADV 6DPQ GLY B 429 UNP P14902 EXPRESSION TAG SEQADV 6DPQ HIS B 430 UNP P14902 EXPRESSION TAG SEQADV 6DPQ HIS B 431 UNP P14902 EXPRESSION TAG SEQADV 6DPQ HIS B 432 UNP P14902 EXPRESSION TAG SEQADV 6DPQ HIS B 433 UNP P14902 EXPRESSION TAG SEQADV 6DPQ HIS B 434 UNP P14902 EXPRESSION TAG SEQADV 6DPQ HIS B 435 UNP P14902 EXPRESSION TAG SEQRES 1 A 425 MET SER LYS GLU TYR HIS ILE ASP GLU GLU VAL GLY PHE SEQRES 2 A 425 ALA LEU PRO ASN PRO GLN GLU ASN LEU PRO ASP PHE TYR SEQRES 3 A 425 ASN ASP TRP MET PHE ILE ALA LYS HIS LEU PRO ASP LEU SEQRES 4 A 425 ILE GLU SER GLY GLN LEU ARG GLU ARG VAL GLU LYS LEU SEQRES 5 A 425 ASN MET LEU SER ILE ASP HIS LEU THR ASP HIS LYS SER SEQRES 6 A 425 GLN ARG LEU ALA ARG LEU VAL LEU GLY CYS ILE THR MET SEQRES 7 A 425 ALA TYR VAL TRP GLY LYS GLY HIS GLY ASP VAL ARG LYS SEQRES 8 A 425 VAL LEU PRO ARG ASN ILE ALA VAL PRO TYR CYS GLN LEU SEQRES 9 A 425 SER LYS LYS LEU GLU LEU PRO PRO ILE LEU VAL TYR ALA SEQRES 10 A 425 ASP CYS VAL LEU ALA ASN TRP LYS LYS LYS ASP PRO ASN SEQRES 11 A 425 LYS PRO LEU THR TYR GLU ASN MET ASP VAL LEU PHE SER SEQRES 12 A 425 PHE ARG ASP GLY ASP CYS SER LYS GLY PHE PHE LEU VAL SEQRES 13 A 425 SER LEU LEU VAL GLU ILE ALA ALA ALA SER ALA ILE LYS SEQRES 14 A 425 VAL ILE PRO THR VAL PHE LYS ALA MET GLN MET GLN GLU SEQRES 15 A 425 ARG ASP THR LEU LEU LYS ALA LEU LEU GLU ILE ALA SER SEQRES 16 A 425 CYS LEU GLU LYS ALA LEU GLN VAL PHE HIS GLN ILE HIS SEQRES 17 A 425 ASP HIS VAL ASN PRO LYS ALA PHE PHE SER VAL LEU ARG SEQRES 18 A 425 ILE TYR LEU SER GLY TRP LYS GLY ASN PRO GLN LEU SER SEQRES 19 A 425 ASP GLY LEU VAL TYR GLU GLY PHE TRP GLU ASP PRO LYS SEQRES 20 A 425 GLU PHE ALA GLY GLY SER ALA GLY GLN SER SER VAL PHE SEQRES 21 A 425 GLN CYS PHE ASP VAL LEU LEU GLY ILE GLN GLN THR ALA SEQRES 22 A 425 GLY GLY GLY HIS ALA ALA GLN PHE LEU GLN ASP MET ARG SEQRES 23 A 425 ARG TYR MET PRO PRO ALA HIS ARG ASN PHE LEU CYS SER SEQRES 24 A 425 LEU GLU SER ASN PRO SER VAL ARG GLU PHE VAL LEU SER SEQRES 25 A 425 LYS GLY ASP ALA GLY LEU ARG GLU ALA TYR ASP ALA CYS SEQRES 26 A 425 VAL LYS ALA LEU VAL SER LEU ARG SER TYR HIS LEU GLN SEQRES 27 A 425 ILE VAL THR LYS TYR ILE LEU ILE PRO ALA SER GLN GLN SEQRES 28 A 425 PRO LYS GLU ASN LYS THR SER GLU ASP PRO SER LYS LEU SEQRES 29 A 425 GLU ALA LYS GLY THR GLY GLY THR ASP LEU MET ASN PHE SEQRES 30 A 425 LEU LYS THR VAL ARG SER THR THR GLU LYS SER LEU LEU SEQRES 31 A 425 LYS GLU GLY LYS GLY GLU LEU ASN SER LYS LEU GLU GLY SEQRES 32 A 425 LYS PRO ILE PRO ASN PRO LEU LEU GLY LEU ASP SER THR SEQRES 33 A 425 ARG THR GLY HIS HIS HIS HIS HIS HIS SEQRES 1 B 425 MET SER LYS GLU TYR HIS ILE ASP GLU GLU VAL GLY PHE SEQRES 2 B 425 ALA LEU PRO ASN PRO GLN GLU ASN LEU PRO ASP PHE TYR SEQRES 3 B 425 ASN ASP TRP MET PHE ILE ALA LYS HIS LEU PRO ASP LEU SEQRES 4 B 425 ILE GLU SER GLY GLN LEU ARG GLU ARG VAL GLU LYS LEU SEQRES 5 B 425 ASN MET LEU SER ILE ASP HIS LEU THR ASP HIS LYS SER SEQRES 6 B 425 GLN ARG LEU ALA ARG LEU VAL LEU GLY CYS ILE THR MET SEQRES 7 B 425 ALA TYR VAL TRP GLY LYS GLY HIS GLY ASP VAL ARG LYS SEQRES 8 B 425 VAL LEU PRO ARG ASN ILE ALA VAL PRO TYR CYS GLN LEU SEQRES 9 B 425 SER LYS LYS LEU GLU LEU PRO PRO ILE LEU VAL TYR ALA SEQRES 10 B 425 ASP CYS VAL LEU ALA ASN TRP LYS LYS LYS ASP PRO ASN SEQRES 11 B 425 LYS PRO LEU THR TYR GLU ASN MET ASP VAL LEU PHE SER SEQRES 12 B 425 PHE ARG ASP GLY ASP CYS SER LYS GLY PHE PHE LEU VAL SEQRES 13 B 425 SER LEU LEU VAL GLU ILE ALA ALA ALA SER ALA ILE LYS SEQRES 14 B 425 VAL ILE PRO THR VAL PHE LYS ALA MET GLN MET GLN GLU SEQRES 15 B 425 ARG ASP THR LEU LEU LYS ALA LEU LEU GLU ILE ALA SER SEQRES 16 B 425 CYS LEU GLU LYS ALA LEU GLN VAL PHE HIS GLN ILE HIS SEQRES 17 B 425 ASP HIS VAL ASN PRO LYS ALA PHE PHE SER VAL LEU ARG SEQRES 18 B 425 ILE TYR LEU SER GLY TRP LYS GLY ASN PRO GLN LEU SER SEQRES 19 B 425 ASP GLY LEU VAL TYR GLU GLY PHE TRP GLU ASP PRO LYS SEQRES 20 B 425 GLU PHE ALA GLY GLY SER ALA GLY GLN SER SER VAL PHE SEQRES 21 B 425 GLN CYS PHE ASP VAL LEU LEU GLY ILE GLN GLN THR ALA SEQRES 22 B 425 GLY GLY GLY HIS ALA ALA GLN PHE LEU GLN ASP MET ARG SEQRES 23 B 425 ARG TYR MET PRO PRO ALA HIS ARG ASN PHE LEU CYS SER SEQRES 24 B 425 LEU GLU SER ASN PRO SER VAL ARG GLU PHE VAL LEU SER SEQRES 25 B 425 LYS GLY ASP ALA GLY LEU ARG GLU ALA TYR ASP ALA CYS SEQRES 26 B 425 VAL LYS ALA LEU VAL SER LEU ARG SER TYR HIS LEU GLN SEQRES 27 B 425 ILE VAL THR LYS TYR ILE LEU ILE PRO ALA SER GLN GLN SEQRES 28 B 425 PRO LYS GLU ASN LYS THR SER GLU ASP PRO SER LYS LEU SEQRES 29 B 425 GLU ALA LYS GLY THR GLY GLY THR ASP LEU MET ASN PHE SEQRES 30 B 425 LEU LYS THR VAL ARG SER THR THR GLU LYS SER LEU LEU SEQRES 31 B 425 LYS GLU GLY LYS GLY GLU LEU ASN SER LYS LEU GLU GLY SEQRES 32 B 425 LYS PRO ILE PRO ASN PRO LEU LEU GLY LEU ASP SER THR SEQRES 33 B 425 ARG THR GLY HIS HIS HIS HIS HIS HIS HET HEM A 501 43 HET GOL A 502 6 HET GOL A 503 6 HET GOL A 504 6 HET H7P B 501 29 HET GOL B 502 6 HET GOL B 503 6 HET GOL B 504 6 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM GOL GLYCEROL HETNAM H7P (2R)-N-(4-CHLOROPHENYL)-2-[CIS-4-(6-FLUOROQUINOLIN-4- HETNAM 2 H7P YL)CYCLOHEXYL]PROPANAMIDE HETSYN HEM HEME HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 HEM C34 H32 FE N4 O4 FORMUL 4 GOL 6(C3 H8 O3) FORMUL 7 H7P C24 H24 CL F N2 O FORMUL 11 HOH *120(H2 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 GLY A 53 1 9 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 ILE A 107 LEU A 118 1 12 HELIX 7 AA7 VAL A 125 VAL A 130 1 6 HELIX 8 AA8 THR A 144 GLU A 146 5 3 HELIX 9 AA9 CYS A 159 LYS A 179 1 21 HELIX 10 AB1 VAL A 180 MET A 190 1 11 HELIX 11 AB2 GLU A 192 GLN A 216 1 25 HELIX 12 AB3 GLN A 216 VAL A 221 1 6 HELIX 13 AB4 ASN A 222 VAL A 229 1 8 HELIX 14 AB5 VAL A 229 SER A 235 1 7 HELIX 15 AB6 SER A 263 SER A 267 5 5 HELIX 16 AB7 SER A 268 LEU A 277 1 10 HELIX 17 AB8 GLY A 285 ARG A 296 1 12 HELIX 18 AB9 ARG A 297 MET A 299 5 3 HELIX 19 AC1 PRO A 300 ASN A 313 1 14 HELIX 20 AC2 SER A 315 SER A 322 1 8 HELIX 21 AC3 ASP A 325 ILE A 354 1 30 HELIX 22 AC4 ILE A 356 GLN A 360 5 5 HELIX 23 AC5 GLY A 380 LYS A 397 1 18 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 GLY B 53 1 9 HELIX 27 AC9 GLN B 54 LYS B 61 1 8 HELIX 28 AD1 SER B 66 LEU B 70 5 5 HELIX 29 AD2 ASP B 72 GLY B 93 1 22 HELIX 30 AD3 PRO B 104 GLU B 119 1 16 HELIX 31 AD4 VAL B 125 VAL B 130 1 6 HELIX 32 AD5 THR B 144 GLU B 146 5 3 HELIX 33 AD6 CYS B 159 LYS B 179 1 21 HELIX 34 AD7 VAL B 180 MET B 190 1 11 HELIX 35 AD8 GLU B 192 HIS B 215 1 24 HELIX 36 AD9 GLN B 216 VAL B 221 1 6 HELIX 37 AE1 ASN B 222 SER B 228 1 7 HELIX 38 AE2 VAL B 229 LEU B 234 1 6 HELIX 39 AE3 ASN B 240 SER B 244 5 5 HELIX 40 AE4 SER B 263 GLN B 266 5 4 HELIX 41 AE5 SER B 267 LEU B 277 1 11 HELIX 42 AE6 GLY B 286 ARG B 296 1 11 HELIX 43 AE7 ARG B 297 MET B 299 5 3 HELIX 44 AE8 PRO B 300 SER B 312 1 13 HELIX 45 AE9 SER B 315 SER B 322 1 8 HELIX 46 AF1 ASP B 325 ILE B 354 1 30 HELIX 47 AF2 PHE B 387 LYS B 397 1 11 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 O HOH A 605 1555 1555 2.39 SITE 1 AC1 17 SER A 167 PHE A 214 ILE A 217 PHE A 226 SITE 2 AC1 17 SER A 263 ALA A 264 GLY A 265 PHE A 270 SITE 3 AC1 17 ARG A 343 HIS A 346 ILE A 349 TYR A 353 SITE 4 AC1 17 LEU A 384 GOL A 502 GOL A 504 HOH A 605 SITE 5 AC1 17 HOH A 624 SITE 1 AC2 3 HIS A 287 PHE A 291 HEM A 501 SITE 1 AC3 2 ASN A 386 THR A 390 SITE 1 AC4 3 ARG A 231 SER A 263 HEM A 501 SITE 1 AC5 12 TYR B 126 PHE B 163 SER B 167 PHE B 214 SITE 2 AC5 12 SER B 263 ALA B 264 PHE B 270 HIS B 346 SITE 3 AC5 12 HOH B 604 HOH B 607 HOH B 651 HOH B 666 SITE 1 AC6 5 SER B 235 GLY B 236 LYS B 238 ALA B 260 SITE 2 AC6 5 GLY B 261 SITE 1 AC7 4 ARG B 56 LYS B 94 HIS B 96 ASP B 98 SITE 1 AC8 4 VAL B 269 PHE B 270 ARG B 343 HOH B 607 CRYST1 85.604 96.565 130.764 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 0.011682 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010356 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007647 0.00000