HEADER OXIDOREDUCTASE 13-JUL-18 6E35 TITLE CRYSTAL STRUCTURE OF HUMAN INDOLEAMIME 2,3-DIOXYGENASE (IDO1) IN TITLE 2 COMPLEX WITH L-TRP AND CYANIDE, NORTHEAST STRUCTURAL GENOMICS TARGET TITLE 3 HR6160 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: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: BL21(DE3) KEYWDS 2, 3-DIOXYGENATE, STRUCTURAL GENOMICS, PSI-BIOLOGY, NORTHEAST KEYWDS 2 STRUCTURAL GENOMICS CONSORTIUM, NESG, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR F.FOROUHAR,A.LEWIS-BALLESTER,S.LEW,S.KARKASHON,J.SEETHARAMAN,C.LU, AUTHOR 2 M.HUSSAIN,S.-R.YEH,L.TONG,NORTHEAST STRUCTURAL GENOMICS CONSORTIUM AUTHOR 3 (NESG) REVDAT 3 11-OCT-23 6E35 1 LINK REVDAT 2 04-DEC-19 6E35 1 REMARK REVDAT 1 25-JUL-18 6E35 0 JRNL AUTH F.FOROUHAR,A.LEWIS-BALLESTER,S.LEW,S.KARKASHON, JRNL AUTH 2 J.SEETHARAMAN,C.LU,M.HUSSAIN,S.-R.YEH,L.TONG JRNL TITL CRYSTAL STRUCTURE OF HUMAN INDOLEAMIME 2,3-DIOXYGENASE JRNL TITL 2 (IDO1) IN COMPLEX WITH L-TRP AND CYANIDE, NORTHEAST JRNL TITL 3 STRUCTURAL GENOMICS TARGET HR6160 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.41 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.12_2829: ???) 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) : 2.41 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.70 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.4 REMARK 3 NUMBER OF REFLECTIONS : 38956 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.970 REMARK 3 FREE R VALUE TEST SET COUNT : 3882 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 40.7023 - 7.3061 0.98 1436 167 0.1448 0.1595 REMARK 3 2 7.3061 - 5.8045 1.00 1400 149 0.1563 0.2089 REMARK 3 3 5.8045 - 5.0723 1.00 1360 159 0.1437 0.1744 REMARK 3 4 5.0723 - 4.6092 1.00 1369 151 0.1325 0.1811 REMARK 3 5 4.6092 - 4.2792 1.00 1359 141 0.1393 0.1754 REMARK 3 6 4.2792 - 4.0272 0.99 1318 169 0.1552 0.2097 REMARK 3 7 4.0272 - 3.8257 0.55 748 86 0.1819 0.2585 REMARK 3 8 3.8257 - 3.6592 0.49 627 80 0.2064 0.2455 REMARK 3 9 3.6592 - 3.5185 0.39 492 54 0.2148 0.3320 REMARK 3 10 3.5185 - 3.3971 0.94 1247 146 0.2223 0.2961 REMARK 3 11 3.3971 - 3.2909 0.98 1276 162 0.2258 0.2467 REMARK 3 12 3.2909 - 3.1969 1.00 1342 132 0.2257 0.3044 REMARK 3 13 3.1969 - 3.1128 1.00 1309 170 0.2144 0.3154 REMARK 3 14 3.1128 - 3.0368 1.00 1324 139 0.2131 0.2965 REMARK 3 15 3.0368 - 2.9678 1.00 1372 127 0.2031 0.2891 REMARK 3 16 2.9678 - 2.9047 1.00 1334 143 0.1934 0.2552 REMARK 3 17 2.9047 - 2.8466 1.00 1324 157 0.2092 0.2936 REMARK 3 18 2.8466 - 2.7929 1.00 1365 116 0.1976 0.2202 REMARK 3 19 2.7929 - 2.7430 1.00 1294 158 0.2098 0.2785 REMARK 3 20 2.7430 - 2.6965 0.99 1330 137 0.2264 0.2669 REMARK 3 21 2.6965 - 2.6531 1.00 1308 151 0.2285 0.3118 REMARK 3 22 2.6531 - 2.6122 1.00 1328 158 0.2419 0.3280 REMARK 3 23 2.6122 - 2.5738 1.00 1322 143 0.2135 0.2929 REMARK 3 24 2.5738 - 2.5376 1.00 1334 125 0.2086 0.2725 REMARK 3 25 2.5376 - 2.5033 1.00 1321 157 0.2123 0.3161 REMARK 3 26 2.5033 - 2.4708 1.00 1332 132 0.2140 0.2868 REMARK 3 27 2.4708 - 2.4399 0.99 1291 144 0.2356 0.3073 REMARK 3 28 2.4399 - 2.4105 0.91 1212 129 0.2779 0.3579 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.320 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.170 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 45.00 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 : 0.011 6062 REMARK 3 ANGLE : 1.159 8219 REMARK 3 CHIRALITY : 0.059 887 REMARK 3 PLANARITY : 0.007 1039 REMARK 3 DIHEDRAL : 18.078 3604 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -19.4232 12.4410 -21.6877 REMARK 3 T TENSOR REMARK 3 T11: 0.1995 T22: 0.2632 REMARK 3 T33: 0.1988 T12: -0.0069 REMARK 3 T13: -0.0153 T23: -0.0363 REMARK 3 L TENSOR REMARK 3 L11: 0.4993 L22: 0.7607 REMARK 3 L33: 0.7671 L12: -0.3263 REMARK 3 L13: -0.3728 L23: -0.0095 REMARK 3 S TENSOR REMARK 3 S11: 0.0547 S12: 0.0962 S13: -0.0696 REMARK 3 S21: -0.0321 S22: -0.1451 S23: 0.0411 REMARK 3 S31: -0.0405 S32: -0.2093 S33: -0.0741 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 6E35 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-JUL-18. REMARK 100 THE DEPOSITION ID IS D_1000235549. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-SEP-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97885 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38956 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.411 REMARK 200 RESOLUTION RANGE LOW (A) : 40.697 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.7 REMARK 200 DATA REDUNDANCY : 12.90 REMARK 200 R MERGE (I) : 0.10000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 27.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.41 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.49 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.59000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: COMO REMARK 200 STARTING MODEL: 2D0T REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN SOLUTION: IDO1 (45 MG/ML), 10 REMARK 280 MM IDE, 1.5 MM L-TRP, 5 MM KCN IN 10 MM MES (PH 6.5), AND 25 MM REMARK 280 NACL. PRECIPITATION REAGENT: 20% (W/V) PEG 4000, 0.1 M SODIUM REMARK 280 ACETATE (PH 5), AND 0.1 M AMMONIUM CHLORIDE., MICROBATCH, REMARK 280 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 42.88500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 68.38300 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 45.15100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 68.38300 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 42.88500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 45.15100 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 300 REMARK: HUMAN IDO1 IS MONOMER WHEN CYS-308 IS REDUCED. IT BECOMES REMARK 300 DIMER WHEN CYS-308 IS OXIDIZED. 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: 4280 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 31130 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -45.0 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 11 REMARK 465 SER A 12 REMARK 465 LYS A 13 REMARK 465 GLU A 14 REMARK 465 TYR A 15 REMARK 465 HIS A 16 REMARK 465 ILE A 17 REMARK 465 ASP A 18 REMARK 465 GLU A 19 REMARK 465 GLU A 20 REMARK 465 VAL A 21 REMARK 465 GLY A 22 REMARK 465 PHE A 23 REMARK 465 ALA A 24 REMARK 465 LEU A 25 REMARK 465 PRO A 26 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 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 LYS B 13 REMARK 465 GLU B 14 REMARK 465 TYR B 15 REMARK 465 HIS B 16 REMARK 465 ILE B 17 REMARK 465 ASP B 18 REMARK 465 GLU B 19 REMARK 465 GLU B 20 REMARK 465 VAL B 21 REMARK 465 GLY B 22 REMARK 465 PHE B 23 REMARK 465 ALA B 24 REMARK 465 LEU B 25 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 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 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 ASP B 245 O HOH B 601 2.10 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 CYS A 308 CB CYS A 308 SG 0.129 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 61 47.81 -104.48 REMARK 500 THR A 71 -74.44 -84.79 REMARK 500 ASP A 72 -169.74 -105.46 REMARK 500 VAL A 229 -65.06 -109.12 REMARK 500 LEU A 243 56.58 -146.10 REMARK 500 SER A 263 160.23 179.37 REMARK 500 ILE A 354 -57.83 -123.43 REMARK 500 GLN A 360 57.80 -117.79 REMARK 500 VAL B 130 -63.64 -108.88 REMARK 500 ASN B 133 51.07 -101.06 REMARK 500 ASN B 140 30.83 -87.02 REMARK 500 LEU B 143 88.76 -68.99 REMARK 500 VAL B 229 -54.13 -128.26 REMARK 500 ILE B 354 -59.30 -122.91 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 705 DISTANCE = 5.87 ANGSTROMS 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 92.2 REMARK 620 3 HEM A 501 NB 95.5 93.3 REMARK 620 4 HEM A 501 NC 89.1 175.8 90.5 REMARK 620 5 HEM A 501 ND 88.3 85.1 175.9 91.0 REMARK 620 6 CYN A 502 C 173.7 86.8 90.8 91.5 85.4 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 94.6 REMARK 620 3 HEM B 501 NB 94.9 97.0 REMARK 620 4 HEM B 501 NC 81.3 170.7 91.6 REMARK 620 5 HEM B 501 ND 84.6 81.0 177.9 90.3 REMARK 620 6 CYN B 502 C 170.6 90.8 92.1 92.3 88.6 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 CYN A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue TRP A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZCW A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CYN B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue TRP B 503 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: HR6160 RELATED DB: TARGETTRACK DBREF 6E35 A 12 403 UNP P14902 I23O1_HUMAN 12 403 DBREF 6E35 B 12 403 UNP P14902 I23O1_HUMAN 12 403 SEQADV 6E35 MET A 11 UNP P14902 INITIATING METHIONINE SEQADV 6E35 LYS A 404 UNP P14902 EXPRESSION TAG SEQADV 6E35 GLY A 405 UNP P14902 EXPRESSION TAG SEQADV 6E35 GLU A 406 UNP P14902 EXPRESSION TAG SEQADV 6E35 LEU A 407 UNP P14902 EXPRESSION TAG SEQADV 6E35 ASN A 408 UNP P14902 EXPRESSION TAG SEQADV 6E35 SER A 409 UNP P14902 EXPRESSION TAG SEQADV 6E35 LYS A 410 UNP P14902 EXPRESSION TAG SEQADV 6E35 LEU A 411 UNP P14902 EXPRESSION TAG SEQADV 6E35 GLU A 412 UNP P14902 EXPRESSION TAG SEQADV 6E35 GLY A 413 UNP P14902 EXPRESSION TAG SEQADV 6E35 LYS A 414 UNP P14902 EXPRESSION TAG SEQADV 6E35 PRO A 415 UNP P14902 EXPRESSION TAG SEQADV 6E35 ILE A 416 UNP P14902 EXPRESSION TAG SEQADV 6E35 PRO A 417 UNP P14902 EXPRESSION TAG SEQADV 6E35 ASN A 418 UNP P14902 EXPRESSION TAG SEQADV 6E35 PRO A 419 UNP P14902 EXPRESSION TAG SEQADV 6E35 LEU A 420 UNP P14902 EXPRESSION TAG SEQADV 6E35 LEU A 421 UNP P14902 EXPRESSION TAG SEQADV 6E35 GLY A 422 UNP P14902 EXPRESSION TAG SEQADV 6E35 LEU A 423 UNP P14902 EXPRESSION TAG SEQADV 6E35 ASP A 424 UNP P14902 EXPRESSION TAG SEQADV 6E35 SER A 425 UNP P14902 EXPRESSION TAG SEQADV 6E35 THR A 426 UNP P14902 EXPRESSION TAG SEQADV 6E35 ARG A 427 UNP P14902 EXPRESSION TAG SEQADV 6E35 THR A 428 UNP P14902 EXPRESSION TAG SEQADV 6E35 GLY A 429 UNP P14902 EXPRESSION TAG SEQADV 6E35 HIS A 430 UNP P14902 EXPRESSION TAG SEQADV 6E35 HIS A 431 UNP P14902 EXPRESSION TAG SEQADV 6E35 HIS A 432 UNP P14902 EXPRESSION TAG SEQADV 6E35 HIS A 433 UNP P14902 EXPRESSION TAG SEQADV 6E35 HIS A 434 UNP P14902 EXPRESSION TAG SEQADV 6E35 HIS A 435 UNP P14902 EXPRESSION TAG SEQADV 6E35 MET B 11 UNP P14902 INITIATING METHIONINE SEQADV 6E35 LYS B 404 UNP P14902 EXPRESSION TAG SEQADV 6E35 GLY B 405 UNP P14902 EXPRESSION TAG SEQADV 6E35 GLU B 406 UNP P14902 EXPRESSION TAG SEQADV 6E35 LEU B 407 UNP P14902 EXPRESSION TAG SEQADV 6E35 ASN B 408 UNP P14902 EXPRESSION TAG SEQADV 6E35 SER B 409 UNP P14902 EXPRESSION TAG SEQADV 6E35 LYS B 410 UNP P14902 EXPRESSION TAG SEQADV 6E35 LEU B 411 UNP P14902 EXPRESSION TAG SEQADV 6E35 GLU B 412 UNP P14902 EXPRESSION TAG SEQADV 6E35 GLY B 413 UNP P14902 EXPRESSION TAG SEQADV 6E35 LYS B 414 UNP P14902 EXPRESSION TAG SEQADV 6E35 PRO B 415 UNP P14902 EXPRESSION TAG SEQADV 6E35 ILE B 416 UNP P14902 EXPRESSION TAG SEQADV 6E35 PRO B 417 UNP P14902 EXPRESSION TAG SEQADV 6E35 ASN B 418 UNP P14902 EXPRESSION TAG SEQADV 6E35 PRO B 419 UNP P14902 EXPRESSION TAG SEQADV 6E35 LEU B 420 UNP P14902 EXPRESSION TAG SEQADV 6E35 LEU B 421 UNP P14902 EXPRESSION TAG SEQADV 6E35 GLY B 422 UNP P14902 EXPRESSION TAG SEQADV 6E35 LEU B 423 UNP P14902 EXPRESSION TAG SEQADV 6E35 ASP B 424 UNP P14902 EXPRESSION TAG SEQADV 6E35 SER B 425 UNP P14902 EXPRESSION TAG SEQADV 6E35 THR B 426 UNP P14902 EXPRESSION TAG SEQADV 6E35 ARG B 427 UNP P14902 EXPRESSION TAG SEQADV 6E35 THR B 428 UNP P14902 EXPRESSION TAG SEQADV 6E35 GLY B 429 UNP P14902 EXPRESSION TAG SEQADV 6E35 HIS B 430 UNP P14902 EXPRESSION TAG SEQADV 6E35 HIS B 431 UNP P14902 EXPRESSION TAG SEQADV 6E35 HIS B 432 UNP P14902 EXPRESSION TAG SEQADV 6E35 HIS B 433 UNP P14902 EXPRESSION TAG SEQADV 6E35 HIS B 434 UNP P14902 EXPRESSION TAG SEQADV 6E35 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 CYN A 502 2 HET TRP A 503 15 HET ZCW A 504 12 HET HEM B 501 43 HET CYN B 502 2 HET TRP B 503 15 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM CYN CYANIDE ION HETNAM TRP TRYPTOPHAN HETNAM ZCW 2-(1H-INDOL-3-YL)ETHANOL HETSYN HEM HEME FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 4 CYN 2(C N 1-) FORMUL 5 TRP 2(C11 H12 N2 O2) FORMUL 6 ZCW C10 H11 N O FORMUL 10 HOH *233(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 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 GLU A 119 1 16 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 HIS A 220 5 5 HELIX 15 AB6 ASN A 222 VAL A 229 1 8 HELIX 16 AB7 LEU A 230 SER A 235 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 GLY A 278 1 12 HELIX 20 AC2 GLY A 286 MET A 295 1 10 HELIX 21 AC3 ARG A 296 MET A 299 5 4 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 360 1 7 HELIX 26 AC8 ASP A 383 SER A 398 1 16 HELIX 27 AC9 PRO B 33 PHE B 35 5 3 HELIX 28 AD1 TYR B 36 HIS B 45 1 10 HELIX 29 AD2 HIS B 45 SER B 52 1 8 HELIX 30 AD3 GLN B 54 LYS B 61 1 8 HELIX 31 AD4 ASP B 72 GLY B 93 1 22 HELIX 32 AD5 PRO B 104 LEU B 118 1 15 HELIX 33 AD6 VAL B 125 VAL B 130 1 6 HELIX 34 AD7 THR B 144 GLU B 146 5 3 HELIX 35 AD8 CYS B 159 SER B 176 1 18 HELIX 36 AD9 ALA B 177 LYS B 179 5 3 HELIX 37 AE1 VAL B 180 MET B 190 1 11 HELIX 38 AE2 GLU B 192 PHE B 214 1 23 HELIX 39 AE3 GLN B 216 VAL B 221 1 6 HELIX 40 AE4 ASN B 222 VAL B 229 1 8 HELIX 41 AE5 LEU B 230 SER B 235 5 6 HELIX 42 AE6 ASN B 240 SER B 244 5 5 HELIX 43 AE7 SER B 263 GLN B 266 5 4 HELIX 44 AE8 SER B 267 LEU B 277 1 11 HELIX 45 AE9 GLY B 286 MET B 295 1 10 HELIX 46 AF1 ARG B 296 TYR B 298 5 3 HELIX 47 AF2 PRO B 300 ASN B 313 1 14 HELIX 48 AF3 SER B 315 SER B 322 1 8 HELIX 49 AF4 ASP B 325 ILE B 354 1 30 HELIX 50 AF5 ILE B 354 GLN B 360 1 7 HELIX 51 AF6 ASP B 383 LYS B 397 1 15 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 TRP A 134 LYS A 136 0 SHEET 2 AA2 2 MET A 148 VAL A 150 -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 2.04 LINK NE2 HIS A 346 FE HEM A 501 1555 1555 2.21 LINK FE HEM A 501 C CYN A 502 1555 1555 1.79 LINK NE2 HIS B 346 FE HEM B 501 1555 1555 2.21 LINK FE HEM B 501 C CYN B 502 1555 1555 1.81 SITE 1 AC1 23 VAL A 170 PHE A 214 PHE A 226 ALA A 264 SITE 2 AC1 23 PHE A 270 ARG A 343 HIS A 346 ILE A 349 SITE 3 AC1 23 TYR A 353 ILE A 354 GLY A 378 THR A 379 SITE 4 AC1 23 GLY A 380 GLY A 381 THR A 382 PHE A 387 SITE 5 AC1 23 LEU A 388 VAL A 391 CYN A 502 TRP A 503 SITE 6 AC1 23 ZCW A 504 HOH A 643 HOH A 648 SITE 1 AC2 4 SER A 263 ALA A 264 HEM A 501 TRP A 503 SITE 1 AC3 11 PHE A 163 PHE A 226 ARG A 231 LEU A 234 SITE 2 AC3 11 GLY A 262 SER A 263 ILE A 354 GLY A 378 SITE 3 AC3 11 THR A 379 HEM A 501 CYN A 502 SITE 1 AC4 5 PHE A 270 LEU A 342 ARG A 343 HIS A 346 SITE 2 AC4 5 HEM A 501 SITE 1 AC5 21 VAL B 170 PHE B 214 SER B 263 PHE B 270 SITE 2 AC5 21 ARG B 343 HIS B 346 ILE B 349 VAL B 350 SITE 3 AC5 21 ILE B 354 GLY B 378 THR B 379 GLY B 380 SITE 4 AC5 21 GLY B 381 THR B 382 LEU B 384 PHE B 387 SITE 5 AC5 21 LEU B 388 VAL B 391 CYN B 502 TRP B 503 SITE 6 AC5 21 HOH B 673 SITE 1 AC6 4 SER B 263 ALA B 264 HEM B 501 TRP B 503 SITE 1 AC7 11 TYR B 126 PHE B 163 PHE B 226 ARG B 231 SITE 2 AC7 11 GLY B 262 SER B 263 GLY B 378 THR B 379 SITE 3 AC7 11 HEM B 501 CYN B 502 HOH B 628 CRYST1 85.770 90.302 136.766 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 0.011659 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011074 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007312 0.00000