HEADER OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR 16-JUL-18 6E46 TITLE CRYSTAL STRUCTURE OF HUMAN INDOLEAMINE 2,3-DIOXYGENASE 1 (IDO1) IN TITLE 2 COMPLEX WITH FERROUS HEME AND TRYPTOPHAN COMPND MOL_ID: 1; COMPND 2 MOLECULE: INDOLEAMINE 2,3-DIOXYGENASE 1; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: RESIDUE 15-403; COMPND 5 SYNONYM: IDO-1,INDOLEAMINE-PYRROLE 2,3-DIOXYGENASE; COMPND 6 EC: 1.13.11.52; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: 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; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 STAR (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-28A KEYWDS IDO1, SUBSTRATE COMPLEX, FERROUS STATE, OXIDOREDUCTASE-OXIDOREDUCTASE KEYWDS 2 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.LUO,L.TONG REVDAT 2 13-MAR-24 6E46 1 REMARK REVDAT 1 14-NOV-18 6E46 0 JRNL AUTH S.LUO,K.XU,S.XIANG,J.CHEN,C.CHEN,C.GUO,Y.TONG,L.TONG JRNL TITL HIGH-RESOLUTION STRUCTURES OF INHIBITOR COMPLEXES OF HUMAN JRNL TITL 2 INDOLEAMINE 2,3-DIOXYGENASE 1 IN A NEW CRYSTAL FORM. JRNL REF ACTA CRYSTALLOGR F STRUCT V. 74 717 2018 JRNL REF 2 BIOL COMMUN JRNL REFN ESSN 2053-230X JRNL PMID 30387777 JRNL DOI 10.1107/S2053230X18012955 REMARK 2 REMARK 2 RESOLUTION. 2.09 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) : 2.09 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.30 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 107967 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) : 0.208 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.940 REMARK 3 FREE R VALUE TEST SET COUNT : 5338 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 49.3110 - 6.4822 0.99 3685 181 0.1584 0.1598 REMARK 3 2 6.4822 - 5.1469 1.00 3559 166 0.1843 0.2277 REMARK 3 3 5.1469 - 4.4968 1.00 3483 190 0.1634 0.1805 REMARK 3 4 4.4968 - 4.0859 1.00 3459 199 0.1672 0.2149 REMARK 3 5 4.0859 - 3.7931 1.00 3436 204 0.1749 0.2262 REMARK 3 6 3.7931 - 3.5696 1.00 3457 189 0.1974 0.2510 REMARK 3 7 3.5696 - 3.3908 1.00 3448 189 0.2120 0.2632 REMARK 3 8 3.3908 - 3.2433 1.00 3436 171 0.2164 0.2411 REMARK 3 9 3.2433 - 3.1184 1.00 3433 191 0.2257 0.2979 REMARK 3 10 3.1184 - 3.0108 1.00 3419 183 0.2342 0.3042 REMARK 3 11 3.0108 - 2.9167 1.00 3425 180 0.2297 0.2940 REMARK 3 12 2.9167 - 2.8333 1.00 3442 161 0.2344 0.2813 REMARK 3 13 2.8333 - 2.7588 1.00 3380 175 0.2328 0.2733 REMARK 3 14 2.7588 - 2.6915 0.99 3442 170 0.2275 0.2542 REMARK 3 15 2.6915 - 2.6303 1.00 3384 181 0.2275 0.2590 REMARK 3 16 2.6303 - 2.5743 0.99 3424 175 0.2357 0.2762 REMARK 3 17 2.5743 - 2.5228 1.00 3414 183 0.2329 0.2652 REMARK 3 18 2.5228 - 2.4752 1.00 3410 168 0.2394 0.2902 REMARK 3 19 2.4752 - 2.4310 1.00 3395 166 0.2453 0.2778 REMARK 3 20 2.4310 - 2.3898 1.00 3428 166 0.2461 0.2950 REMARK 3 21 2.3898 - 2.3512 1.00 3342 187 0.2487 0.2848 REMARK 3 22 2.3512 - 2.3151 1.00 3435 182 0.2519 0.2761 REMARK 3 23 2.3151 - 2.2810 1.00 3398 175 0.2524 0.3049 REMARK 3 24 2.2810 - 2.2489 1.00 3418 157 0.2578 0.3076 REMARK 3 25 2.2489 - 2.2185 1.00 3355 184 0.2664 0.3039 REMARK 3 26 2.2185 - 2.1897 1.00 3438 174 0.2713 0.3139 REMARK 3 27 2.1897 - 2.1623 1.00 3368 175 0.2805 0.3439 REMARK 3 28 2.1623 - 2.1363 1.00 3416 178 0.2905 0.3239 REMARK 3 29 2.1363 - 2.1114 1.00 3388 176 0.3005 0.3274 REMARK 3 30 2.1114 - 2.0877 0.92 3112 162 0.3167 0.3783 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) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.910 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 40.06 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 44.70 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 : 0.009 12325 REMARK 3 ANGLE : 1.035 16741 REMARK 3 CHIRALITY : 0.058 1810 REMARK 3 PLANARITY : 0.006 2125 REMARK 3 DIHEDRAL : 22.416 4489 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6E46 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_1000235676. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-MAR-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS-II REMARK 200 BEAMLINE : 17-ID-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9793 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 108099 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.090 REMARK 200 RESOLUTION RANGE LOW (A) : 49.297 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 4.964 REMARK 200 R MERGE (I) : 0.09100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.2200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.09 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.21 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.3 REMARK 200 DATA REDUNDANCY IN SHELL : 5.12 REMARK 200 R MERGE FOR SHELL (I) : 0.79700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.550 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.46 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.48 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M PHOSPHATE (PH 6.2), AND 15% REMARK 280 (W/V) PEG3350, EVAPORATION, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 39.95800 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 98.59450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 39.95800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 98.59450 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, 4 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 350 REMARK 350 BIOMOLECULE: 3 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: C 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: 4 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: D 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 GLY A 0 REMARK 465 SER A 1 REMARK 465 SER A 2 REMARK 465 HIS A 3 REMARK 465 HIS A 4 REMARK 465 HIS A 5 REMARK 465 HIS A 6 REMARK 465 HIS A 7 REMARK 465 HIS A 8 REMARK 465 SER A 9 REMARK 465 SER A 10 REMARK 465 GLY A 11 REMARK 465 SER A 12 REMARK 465 ALA A 13 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 GLY A 403 REMARK 465 MET B -1 REMARK 465 GLY B 0 REMARK 465 SER B 1 REMARK 465 SER B 2 REMARK 465 HIS B 3 REMARK 465 HIS B 4 REMARK 465 HIS B 5 REMARK 465 HIS B 6 REMARK 465 HIS B 7 REMARK 465 HIS B 8 REMARK 465 SER B 9 REMARK 465 SER B 10 REMARK 465 GLY B 11 REMARK 465 SER B 12 REMARK 465 ALA B 13 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 GLU B 402 REMARK 465 GLY B 403 REMARK 465 MET C -1 REMARK 465 GLY C 0 REMARK 465 SER C 1 REMARK 465 SER C 2 REMARK 465 HIS C 3 REMARK 465 HIS C 4 REMARK 465 HIS C 5 REMARK 465 HIS C 6 REMARK 465 HIS C 7 REMARK 465 HIS C 8 REMARK 465 SER C 9 REMARK 465 SER C 10 REMARK 465 GLY C 11 REMARK 465 SER C 12 REMARK 465 ALA C 13 REMARK 465 GLN C 361 REMARK 465 PRO C 362 REMARK 465 LYS C 363 REMARK 465 GLU C 364 REMARK 465 ASN C 365 REMARK 465 LYS C 366 REMARK 465 THR C 367 REMARK 465 SER C 368 REMARK 465 GLU C 369 REMARK 465 ASP C 370 REMARK 465 PRO C 371 REMARK 465 SER C 372 REMARK 465 LYS C 373 REMARK 465 LEU C 374 REMARK 465 GLU C 375 REMARK 465 ALA C 376 REMARK 465 GLU C 402 REMARK 465 GLY C 403 REMARK 465 MET D -1 REMARK 465 GLY D 0 REMARK 465 SER D 1 REMARK 465 SER D 2 REMARK 465 HIS D 3 REMARK 465 HIS D 4 REMARK 465 HIS D 5 REMARK 465 HIS D 6 REMARK 465 HIS D 7 REMARK 465 HIS D 8 REMARK 465 SER D 9 REMARK 465 SER D 10 REMARK 465 GLY D 11 REMARK 465 SER D 12 REMARK 465 ALA D 13 REMARK 465 PRO D 362 REMARK 465 LYS D 363 REMARK 465 GLU D 364 REMARK 465 ASN D 365 REMARK 465 LYS D 366 REMARK 465 THR D 367 REMARK 465 SER D 368 REMARK 465 GLU D 369 REMARK 465 ASP D 370 REMARK 465 PRO D 371 REMARK 465 SER D 372 REMARK 465 LYS D 373 REMARK 465 LEU D 374 REMARK 465 GLU D 402 REMARK 465 GLY D 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 NH1 ARG B 317 O SER B 398 2.11 REMARK 500 OD2 ASP A 294 O HOH A 601 2.16 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 LEU A 55 CA - CB - CG ANGL. DEV. = -14.1 DEGREES REMARK 500 LEU C 55 CA - CB - CG ANGL. DEV. = -13.9 DEGREES REMARK 500 LEU C 276 CA - CB - CG ANGL. DEV. = 14.0 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 VAL A 130 -61.75 -108.51 REMARK 500 ASN A 133 50.60 -104.39 REMARK 500 VAL A 229 -64.52 -122.58 REMARK 500 ILE A 354 -61.98 -124.30 REMARK 500 SER A 359 42.18 -107.42 REMARK 500 ASN B 133 56.22 -110.94 REMARK 500 PHE B 252 -56.43 -122.13 REMARK 500 ILE B 354 -55.58 -127.51 REMARK 500 VAL C 130 -60.08 -108.07 REMARK 500 ASN C 133 51.79 -103.55 REMARK 500 ILE C 354 -56.31 -127.39 REMARK 500 LEU C 400 -66.75 -97.25 REMARK 500 ASN D 133 56.09 -109.22 REMARK 500 ILE D 354 -58.05 -129.52 REMARK 500 GLN D 360 46.20 -78.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ASP A 383 LEU A 384 -143.28 REMARK 500 ASP B 383 LEU B 384 -149.25 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 89.5 REMARK 620 3 HEM A 501 NB 98.4 93.3 REMARK 620 4 HEM A 501 NC 99.5 170.9 86.5 REMARK 620 5 HEM A 501 ND 93.7 86.7 167.9 91.6 REMARK 620 N 1 2 3 4 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 90.9 REMARK 620 3 HEM B 501 NB 101.3 93.2 REMARK 620 4 HEM B 501 NC 97.0 171.8 87.4 REMARK 620 5 HEM B 501 ND 88.1 88.7 170.4 89.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 346 NE2 REMARK 620 2 HEM C 501 NA 85.5 REMARK 620 3 HEM C 501 NB 94.4 91.8 REMARK 620 4 HEM C 501 NC 97.1 177.2 86.8 REMARK 620 5 HEM C 501 ND 90.8 87.0 174.5 94.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 346 NE2 REMARK 620 2 HEM D 501 NA 91.0 REMARK 620 3 HEM D 501 NB 99.8 94.6 REMARK 620 4 HEM D 501 NC 98.4 170.6 84.1 REMARK 620 5 HEM D 501 ND 92.4 85.3 167.8 94.0 REMARK 620 N 1 2 3 4 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 TRP 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 TRP B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM C 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 C 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue TRP C 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM D 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 D 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue TRP D 503 DBREF 6E46 A 15 403 UNP P14902 I23O1_HUMAN 15 403 DBREF 6E46 B 15 403 UNP P14902 I23O1_HUMAN 15 403 DBREF 6E46 C 15 403 UNP P14902 I23O1_HUMAN 15 403 DBREF 6E46 D 15 403 UNP P14902 I23O1_HUMAN 15 403 SEQADV 6E46 MET A -1 UNP P14902 INITIATING METHIONINE SEQADV 6E46 GLY A 0 UNP P14902 EXPRESSION TAG SEQADV 6E46 SER A 1 UNP P14902 EXPRESSION TAG SEQADV 6E46 SER A 2 UNP P14902 EXPRESSION TAG SEQADV 6E46 HIS A 3 UNP P14902 EXPRESSION TAG SEQADV 6E46 HIS A 4 UNP P14902 EXPRESSION TAG SEQADV 6E46 HIS A 5 UNP P14902 EXPRESSION TAG SEQADV 6E46 HIS A 6 UNP P14902 EXPRESSION TAG SEQADV 6E46 HIS A 7 UNP P14902 EXPRESSION TAG SEQADV 6E46 HIS A 8 UNP P14902 EXPRESSION TAG SEQADV 6E46 SER A 9 UNP P14902 EXPRESSION TAG SEQADV 6E46 SER A 10 UNP P14902 EXPRESSION TAG SEQADV 6E46 GLY A 11 UNP P14902 EXPRESSION TAG SEQADV 6E46 SER A 12 UNP P14902 EXPRESSION TAG SEQADV 6E46 ALA A 13 UNP P14902 EXPRESSION TAG SEQADV 6E46 ALA A 14 UNP P14902 EXPRESSION TAG SEQADV 6E46 ALA A 116 UNP P14902 LYS 116 ENGINEERED MUTATION SEQADV 6E46 ALA A 117 UNP P14902 LYS 117 ENGINEERED MUTATION SEQADV 6E46 MET B -1 UNP P14902 INITIATING METHIONINE SEQADV 6E46 GLY B 0 UNP P14902 EXPRESSION TAG SEQADV 6E46 SER B 1 UNP P14902 EXPRESSION TAG SEQADV 6E46 SER B 2 UNP P14902 EXPRESSION TAG SEQADV 6E46 HIS B 3 UNP P14902 EXPRESSION TAG SEQADV 6E46 HIS B 4 UNP P14902 EXPRESSION TAG SEQADV 6E46 HIS B 5 UNP P14902 EXPRESSION TAG SEQADV 6E46 HIS B 6 UNP P14902 EXPRESSION TAG SEQADV 6E46 HIS B 7 UNP P14902 EXPRESSION TAG SEQADV 6E46 HIS B 8 UNP P14902 EXPRESSION TAG SEQADV 6E46 SER B 9 UNP P14902 EXPRESSION TAG SEQADV 6E46 SER B 10 UNP P14902 EXPRESSION TAG SEQADV 6E46 GLY B 11 UNP P14902 EXPRESSION TAG SEQADV 6E46 SER B 12 UNP P14902 EXPRESSION TAG SEQADV 6E46 ALA B 13 UNP P14902 EXPRESSION TAG SEQADV 6E46 ALA B 14 UNP P14902 EXPRESSION TAG SEQADV 6E46 ALA B 116 UNP P14902 LYS 116 ENGINEERED MUTATION SEQADV 6E46 ALA B 117 UNP P14902 LYS 117 ENGINEERED MUTATION SEQADV 6E46 MET C -1 UNP P14902 INITIATING METHIONINE SEQADV 6E46 GLY C 0 UNP P14902 EXPRESSION TAG SEQADV 6E46 SER C 1 UNP P14902 EXPRESSION TAG SEQADV 6E46 SER C 2 UNP P14902 EXPRESSION TAG SEQADV 6E46 HIS C 3 UNP P14902 EXPRESSION TAG SEQADV 6E46 HIS C 4 UNP P14902 EXPRESSION TAG SEQADV 6E46 HIS C 5 UNP P14902 EXPRESSION TAG SEQADV 6E46 HIS C 6 UNP P14902 EXPRESSION TAG SEQADV 6E46 HIS C 7 UNP P14902 EXPRESSION TAG SEQADV 6E46 HIS C 8 UNP P14902 EXPRESSION TAG SEQADV 6E46 SER C 9 UNP P14902 EXPRESSION TAG SEQADV 6E46 SER C 10 UNP P14902 EXPRESSION TAG SEQADV 6E46 GLY C 11 UNP P14902 EXPRESSION TAG SEQADV 6E46 SER C 12 UNP P14902 EXPRESSION TAG SEQADV 6E46 ALA C 13 UNP P14902 EXPRESSION TAG SEQADV 6E46 ALA C 14 UNP P14902 EXPRESSION TAG SEQADV 6E46 ALA C 116 UNP P14902 LYS 116 ENGINEERED MUTATION SEQADV 6E46 ALA C 117 UNP P14902 LYS 117 ENGINEERED MUTATION SEQADV 6E46 MET D -1 UNP P14902 INITIATING METHIONINE SEQADV 6E46 GLY D 0 UNP P14902 EXPRESSION TAG SEQADV 6E46 SER D 1 UNP P14902 EXPRESSION TAG SEQADV 6E46 SER D 2 UNP P14902 EXPRESSION TAG SEQADV 6E46 HIS D 3 UNP P14902 EXPRESSION TAG SEQADV 6E46 HIS D 4 UNP P14902 EXPRESSION TAG SEQADV 6E46 HIS D 5 UNP P14902 EXPRESSION TAG SEQADV 6E46 HIS D 6 UNP P14902 EXPRESSION TAG SEQADV 6E46 HIS D 7 UNP P14902 EXPRESSION TAG SEQADV 6E46 HIS D 8 UNP P14902 EXPRESSION TAG SEQADV 6E46 SER D 9 UNP P14902 EXPRESSION TAG SEQADV 6E46 SER D 10 UNP P14902 EXPRESSION TAG SEQADV 6E46 GLY D 11 UNP P14902 EXPRESSION TAG SEQADV 6E46 SER D 12 UNP P14902 EXPRESSION TAG SEQADV 6E46 ALA D 13 UNP P14902 EXPRESSION TAG SEQADV 6E46 ALA D 14 UNP P14902 EXPRESSION TAG SEQADV 6E46 ALA D 116 UNP P14902 LYS 116 ENGINEERED MUTATION SEQADV 6E46 ALA D 117 UNP P14902 LYS 117 ENGINEERED MUTATION SEQRES 1 A 405 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 405 SER ALA ALA TYR HIS ILE ASP GLU GLU VAL GLY PHE ALA SEQRES 3 A 405 LEU PRO ASN PRO GLN GLU ASN LEU PRO ASP PHE TYR ASN SEQRES 4 A 405 ASP TRP MET PHE ILE ALA LYS HIS LEU PRO ASP LEU ILE SEQRES 5 A 405 GLU SER GLY GLN LEU ARG GLU ARG VAL GLU LYS LEU ASN SEQRES 6 A 405 MET LEU SER ILE ASP HIS LEU THR ASP HIS LYS SER GLN SEQRES 7 A 405 ARG LEU ALA ARG LEU VAL LEU GLY CYS ILE THR MET ALA SEQRES 8 A 405 TYR VAL TRP GLY LYS GLY HIS GLY ASP VAL ARG LYS VAL SEQRES 9 A 405 LEU PRO ARG ASN ILE ALA VAL PRO TYR CYS GLN LEU SER SEQRES 10 A 405 ALA ALA LEU GLU LEU PRO PRO ILE LEU VAL TYR ALA ASP SEQRES 11 A 405 CYS VAL LEU ALA ASN TRP LYS LYS LYS ASP PRO ASN LYS SEQRES 12 A 405 PRO LEU THR TYR GLU ASN MET ASP VAL LEU PHE SER PHE SEQRES 13 A 405 ARG ASP GLY ASP CYS SER LYS GLY PHE PHE LEU VAL SER SEQRES 14 A 405 LEU LEU VAL GLU ILE ALA ALA ALA SER ALA ILE LYS VAL SEQRES 15 A 405 ILE PRO THR VAL PHE LYS ALA MET GLN MET GLN GLU ARG SEQRES 16 A 405 ASP THR LEU LEU LYS ALA LEU LEU GLU ILE ALA SER CYS SEQRES 17 A 405 LEU GLU LYS ALA LEU GLN VAL PHE HIS GLN ILE HIS ASP SEQRES 18 A 405 HIS VAL ASN PRO LYS ALA PHE PHE SER VAL LEU ARG ILE SEQRES 19 A 405 TYR LEU SER GLY TRP LYS GLY ASN PRO GLN LEU SER ASP SEQRES 20 A 405 GLY LEU VAL TYR GLU GLY PHE TRP GLU ASP PRO LYS GLU SEQRES 21 A 405 PHE ALA GLY GLY SER ALA GLY GLN SER SER VAL PHE GLN SEQRES 22 A 405 CYS PHE ASP VAL LEU LEU GLY ILE GLN GLN THR ALA GLY SEQRES 23 A 405 GLY GLY HIS ALA ALA GLN PHE LEU GLN ASP MET ARG ARG SEQRES 24 A 405 TYR MET PRO PRO ALA HIS ARG ASN PHE LEU CYS SER LEU SEQRES 25 A 405 GLU SER ASN PRO SER VAL ARG GLU PHE VAL LEU SER LYS SEQRES 26 A 405 GLY ASP ALA GLY LEU ARG GLU ALA TYR ASP ALA CYS VAL SEQRES 27 A 405 LYS ALA LEU VAL SER LEU ARG SER TYR HIS LEU GLN ILE SEQRES 28 A 405 VAL THR LYS TYR ILE LEU ILE PRO ALA SER GLN GLN PRO SEQRES 29 A 405 LYS GLU ASN LYS THR SER GLU ASP PRO SER LYS LEU GLU SEQRES 30 A 405 ALA LYS GLY THR GLY GLY THR ASP LEU MET ASN PHE LEU SEQRES 31 A 405 LYS THR VAL ARG SER THR THR GLU LYS SER LEU LEU LYS SEQRES 32 A 405 GLU GLY SEQRES 1 B 405 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 405 SER ALA ALA TYR HIS ILE ASP GLU GLU VAL GLY PHE ALA SEQRES 3 B 405 LEU PRO ASN PRO GLN GLU ASN LEU PRO ASP PHE TYR ASN SEQRES 4 B 405 ASP TRP MET PHE ILE ALA LYS HIS LEU PRO ASP LEU ILE SEQRES 5 B 405 GLU SER GLY GLN LEU ARG GLU ARG VAL GLU LYS LEU ASN SEQRES 6 B 405 MET LEU SER ILE ASP HIS LEU THR ASP HIS LYS SER GLN SEQRES 7 B 405 ARG LEU ALA ARG LEU VAL LEU GLY CYS ILE THR MET ALA SEQRES 8 B 405 TYR VAL TRP GLY LYS GLY HIS GLY ASP VAL ARG LYS VAL SEQRES 9 B 405 LEU PRO ARG ASN ILE ALA VAL PRO TYR CYS GLN LEU SER SEQRES 10 B 405 ALA ALA LEU GLU LEU PRO PRO ILE LEU VAL TYR ALA ASP SEQRES 11 B 405 CYS VAL LEU ALA ASN TRP LYS LYS LYS ASP PRO ASN LYS SEQRES 12 B 405 PRO LEU THR TYR GLU ASN MET ASP VAL LEU PHE SER PHE SEQRES 13 B 405 ARG ASP GLY ASP CYS SER LYS GLY PHE PHE LEU VAL SER SEQRES 14 B 405 LEU LEU VAL GLU ILE ALA ALA ALA SER ALA ILE LYS VAL SEQRES 15 B 405 ILE PRO THR VAL PHE LYS ALA MET GLN MET GLN GLU ARG SEQRES 16 B 405 ASP THR LEU LEU LYS ALA LEU LEU GLU ILE ALA SER CYS SEQRES 17 B 405 LEU GLU LYS ALA LEU GLN VAL PHE HIS GLN ILE HIS ASP SEQRES 18 B 405 HIS VAL ASN PRO LYS ALA PHE PHE SER VAL LEU ARG ILE SEQRES 19 B 405 TYR LEU SER GLY TRP LYS GLY ASN PRO GLN LEU SER ASP SEQRES 20 B 405 GLY LEU VAL TYR GLU GLY PHE TRP GLU ASP PRO LYS GLU SEQRES 21 B 405 PHE ALA GLY GLY SER ALA GLY GLN SER SER VAL PHE GLN SEQRES 22 B 405 CYS PHE ASP VAL LEU LEU GLY ILE GLN GLN THR ALA GLY SEQRES 23 B 405 GLY GLY HIS ALA ALA GLN PHE LEU GLN ASP MET ARG ARG SEQRES 24 B 405 TYR MET PRO PRO ALA HIS ARG ASN PHE LEU CYS SER LEU SEQRES 25 B 405 GLU SER ASN PRO SER VAL ARG GLU PHE VAL LEU SER LYS SEQRES 26 B 405 GLY ASP ALA GLY LEU ARG GLU ALA TYR ASP ALA CYS VAL SEQRES 27 B 405 LYS ALA LEU VAL SER LEU ARG SER TYR HIS LEU GLN ILE SEQRES 28 B 405 VAL THR LYS TYR ILE LEU ILE PRO ALA SER GLN GLN PRO SEQRES 29 B 405 LYS GLU ASN LYS THR SER GLU ASP PRO SER LYS LEU GLU SEQRES 30 B 405 ALA LYS GLY THR GLY GLY THR ASP LEU MET ASN PHE LEU SEQRES 31 B 405 LYS THR VAL ARG SER THR THR GLU LYS SER LEU LEU LYS SEQRES 32 B 405 GLU GLY SEQRES 1 C 405 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 C 405 SER ALA ALA TYR HIS ILE ASP GLU GLU VAL GLY PHE ALA SEQRES 3 C 405 LEU PRO ASN PRO GLN GLU ASN LEU PRO ASP PHE TYR ASN SEQRES 4 C 405 ASP TRP MET PHE ILE ALA LYS HIS LEU PRO ASP LEU ILE SEQRES 5 C 405 GLU SER GLY GLN LEU ARG GLU ARG VAL GLU LYS LEU ASN SEQRES 6 C 405 MET LEU SER ILE ASP HIS LEU THR ASP HIS LYS SER GLN SEQRES 7 C 405 ARG LEU ALA ARG LEU VAL LEU GLY CYS ILE THR MET ALA SEQRES 8 C 405 TYR VAL TRP GLY LYS GLY HIS GLY ASP VAL ARG LYS VAL SEQRES 9 C 405 LEU PRO ARG ASN ILE ALA VAL PRO TYR CYS GLN LEU SER SEQRES 10 C 405 ALA ALA LEU GLU LEU PRO PRO ILE LEU VAL TYR ALA ASP SEQRES 11 C 405 CYS VAL LEU ALA ASN TRP LYS LYS LYS ASP PRO ASN LYS SEQRES 12 C 405 PRO LEU THR TYR GLU ASN MET ASP VAL LEU PHE SER PHE SEQRES 13 C 405 ARG ASP GLY ASP CYS SER LYS GLY PHE PHE LEU VAL SER SEQRES 14 C 405 LEU LEU VAL GLU ILE ALA ALA ALA SER ALA ILE LYS VAL SEQRES 15 C 405 ILE PRO THR VAL PHE LYS ALA MET GLN MET GLN GLU ARG SEQRES 16 C 405 ASP THR LEU LEU LYS ALA LEU LEU GLU ILE ALA SER CYS SEQRES 17 C 405 LEU GLU LYS ALA LEU GLN VAL PHE HIS GLN ILE HIS ASP SEQRES 18 C 405 HIS VAL ASN PRO LYS ALA PHE PHE SER VAL LEU ARG ILE SEQRES 19 C 405 TYR LEU SER GLY TRP LYS GLY ASN PRO GLN LEU SER ASP SEQRES 20 C 405 GLY LEU VAL TYR GLU GLY PHE TRP GLU ASP PRO LYS GLU SEQRES 21 C 405 PHE ALA GLY GLY SER ALA GLY GLN SER SER VAL PHE GLN SEQRES 22 C 405 CYS PHE ASP VAL LEU LEU GLY ILE GLN GLN THR ALA GLY SEQRES 23 C 405 GLY GLY HIS ALA ALA GLN PHE LEU GLN ASP MET ARG ARG SEQRES 24 C 405 TYR MET PRO PRO ALA HIS ARG ASN PHE LEU CYS SER LEU SEQRES 25 C 405 GLU SER ASN PRO SER VAL ARG GLU PHE VAL LEU SER LYS SEQRES 26 C 405 GLY ASP ALA GLY LEU ARG GLU ALA TYR ASP ALA CYS VAL SEQRES 27 C 405 LYS ALA LEU VAL SER LEU ARG SER TYR HIS LEU GLN ILE SEQRES 28 C 405 VAL THR LYS TYR ILE LEU ILE PRO ALA SER GLN GLN PRO SEQRES 29 C 405 LYS GLU ASN LYS THR SER GLU ASP PRO SER LYS LEU GLU SEQRES 30 C 405 ALA LYS GLY THR GLY GLY THR ASP LEU MET ASN PHE LEU SEQRES 31 C 405 LYS THR VAL ARG SER THR THR GLU LYS SER LEU LEU LYS SEQRES 32 C 405 GLU GLY SEQRES 1 D 405 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 D 405 SER ALA ALA TYR HIS ILE ASP GLU GLU VAL GLY PHE ALA SEQRES 3 D 405 LEU PRO ASN PRO GLN GLU ASN LEU PRO ASP PHE TYR ASN SEQRES 4 D 405 ASP TRP MET PHE ILE ALA LYS HIS LEU PRO ASP LEU ILE SEQRES 5 D 405 GLU SER GLY GLN LEU ARG GLU ARG VAL GLU LYS LEU ASN SEQRES 6 D 405 MET LEU SER ILE ASP HIS LEU THR ASP HIS LYS SER GLN SEQRES 7 D 405 ARG LEU ALA ARG LEU VAL LEU GLY CYS ILE THR MET ALA SEQRES 8 D 405 TYR VAL TRP GLY LYS GLY HIS GLY ASP VAL ARG LYS VAL SEQRES 9 D 405 LEU PRO ARG ASN ILE ALA VAL PRO TYR CYS GLN LEU SER SEQRES 10 D 405 ALA ALA LEU GLU LEU PRO PRO ILE LEU VAL TYR ALA ASP SEQRES 11 D 405 CYS VAL LEU ALA ASN TRP LYS LYS LYS ASP PRO ASN LYS SEQRES 12 D 405 PRO LEU THR TYR GLU ASN MET ASP VAL LEU PHE SER PHE SEQRES 13 D 405 ARG ASP GLY ASP CYS SER LYS GLY PHE PHE LEU VAL SER SEQRES 14 D 405 LEU LEU VAL GLU ILE ALA ALA ALA SER ALA ILE LYS VAL SEQRES 15 D 405 ILE PRO THR VAL PHE LYS ALA MET GLN MET GLN GLU ARG SEQRES 16 D 405 ASP THR LEU LEU LYS ALA LEU LEU GLU ILE ALA SER CYS SEQRES 17 D 405 LEU GLU LYS ALA LEU GLN VAL PHE HIS GLN ILE HIS ASP SEQRES 18 D 405 HIS VAL ASN PRO LYS ALA PHE PHE SER VAL LEU ARG ILE SEQRES 19 D 405 TYR LEU SER GLY TRP LYS GLY ASN PRO GLN LEU SER ASP SEQRES 20 D 405 GLY LEU VAL TYR GLU GLY PHE TRP GLU ASP PRO LYS GLU SEQRES 21 D 405 PHE ALA GLY GLY SER ALA GLY GLN SER SER VAL PHE GLN SEQRES 22 D 405 CYS PHE ASP VAL LEU LEU GLY ILE GLN GLN THR ALA GLY SEQRES 23 D 405 GLY GLY HIS ALA ALA GLN PHE LEU GLN ASP MET ARG ARG SEQRES 24 D 405 TYR MET PRO PRO ALA HIS ARG ASN PHE LEU CYS SER LEU SEQRES 25 D 405 GLU SER ASN PRO SER VAL ARG GLU PHE VAL LEU SER LYS SEQRES 26 D 405 GLY ASP ALA GLY LEU ARG GLU ALA TYR ASP ALA CYS VAL SEQRES 27 D 405 LYS ALA LEU VAL SER LEU ARG SER TYR HIS LEU GLN ILE SEQRES 28 D 405 VAL THR LYS TYR ILE LEU ILE PRO ALA SER GLN GLN PRO SEQRES 29 D 405 LYS GLU ASN LYS THR SER GLU ASP PRO SER LYS LEU GLU SEQRES 30 D 405 ALA LYS GLY THR GLY GLY THR ASP LEU MET ASN PHE LEU SEQRES 31 D 405 LYS THR VAL ARG SER THR THR GLU LYS SER LEU LEU LYS SEQRES 32 D 405 GLU GLY HET HEM A 501 43 HET TRP A 502 15 HET HEM B 501 43 HET TRP B 502 15 HET HEM C 501 43 HET PO4 C 502 5 HET TRP C 503 15 HET HEM D 501 43 HET PO4 D 502 5 HET TRP D 503 15 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM TRP TRYPTOPHAN HETNAM PO4 PHOSPHATE ION HETSYN HEM HEME FORMUL 5 HEM 4(C34 H32 FE N4 O4) FORMUL 6 TRP 4(C11 H12 N2 O2) FORMUL 10 PO4 2(O4 P 3-) FORMUL 15 HOH *417(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 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 LYS A 179 1 21 HELIX 11 AB2 VAL A 180 MET A 190 1 11 HELIX 12 AB3 GLU A 192 HIS A 215 1 24 HELIX 13 AB4 GLN A 216 VAL A 221 1 6 HELIX 14 AB5 ASN A 222 VAL A 229 1 8 HELIX 15 AB6 VAL A 229 SER A 235 1 7 HELIX 16 AB7 ASN A 240 SER A 244 5 5 HELIX 17 AB8 SER A 263 SER A 267 5 5 HELIX 18 AB9 SER A 268 LEU A 277 1 10 HELIX 19 AC1 GLY A 286 ARG A 296 1 11 HELIX 20 AC2 ARG A 297 MET A 299 5 3 HELIX 21 AC3 PRO A 300 ASN A 313 1 14 HELIX 22 AC4 SER A 315 LYS A 323 1 9 HELIX 23 AC5 ASP A 325 ILE A 354 1 30 HELIX 24 AC6 ILE A 354 SER A 359 1 6 HELIX 25 AC7 ASP A 383 SER A 398 1 16 HELIX 26 AC8 PRO B 33 PHE B 35 5 3 HELIX 27 AC9 TYR B 36 HIS B 45 1 10 HELIX 28 AD1 HIS B 45 SER B 52 1 8 HELIX 29 AD2 GLN B 54 LEU B 62 1 9 HELIX 30 AD3 SER B 66 LEU B 70 5 5 HELIX 31 AD4 ASP B 72 GLY B 93 1 22 HELIX 32 AD5 PRO B 104 GLU B 119 1 16 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 LYS B 179 1 21 HELIX 36 AD9 VAL B 180 MET B 190 1 11 HELIX 37 AE1 GLU B 192 HIS B 215 1 24 HELIX 38 AE2 GLN B 216 VAL B 221 1 6 HELIX 39 AE3 ASN B 222 VAL B 229 1 8 HELIX 40 AE4 VAL B 229 SER B 235 1 7 HELIX 41 AE5 ASN B 240 SER B 244 5 5 HELIX 42 AE6 SER B 263 GLN B 266 5 4 HELIX 43 AE7 SER B 267 LEU B 277 1 11 HELIX 44 AE8 GLY B 286 ARG B 296 1 11 HELIX 45 AE9 ARG B 297 MET B 299 5 3 HELIX 46 AF1 PRO B 300 ASN B 313 1 14 HELIX 47 AF2 SER B 315 SER B 322 1 8 HELIX 48 AF3 ASP B 325 ILE B 354 1 30 HELIX 49 AF4 ILE B 354 SER B 359 1 6 HELIX 50 AF5 ASP B 383 LYS B 397 1 15 HELIX 51 AF6 PRO C 33 PHE C 35 5 3 HELIX 52 AF7 TYR C 36 HIS C 45 1 10 HELIX 53 AF8 HIS C 45 GLY C 53 1 9 HELIX 54 AF9 GLN C 54 LYS C 61 1 8 HELIX 55 AG1 ASP C 72 GLY C 93 1 22 HELIX 56 AG2 PRO C 104 GLU C 119 1 16 HELIX 57 AG3 VAL C 125 VAL C 130 1 6 HELIX 58 AG4 THR C 144 GLU C 146 5 3 HELIX 59 AG5 CYS C 159 LYS C 179 1 21 HELIX 60 AG6 VAL C 180 MET C 190 1 11 HELIX 61 AG7 GLU C 192 HIS C 215 1 24 HELIX 62 AG8 GLN C 216 VAL C 221 1 6 HELIX 63 AG9 ASN C 222 VAL C 229 1 8 HELIX 64 AH1 VAL C 229 SER C 235 1 7 HELIX 65 AH2 ASN C 240 SER C 244 5 5 HELIX 66 AH3 SER C 263 GLN C 266 5 4 HELIX 67 AH4 SER C 267 LEU C 277 1 11 HELIX 68 AH5 GLY C 286 ARG C 296 1 11 HELIX 69 AH6 ARG C 297 MET C 299 5 3 HELIX 70 AH7 PRO C 300 ASN C 313 1 14 HELIX 71 AH8 SER C 315 SER C 322 1 8 HELIX 72 AH9 ASP C 325 ILE C 354 1 30 HELIX 73 AI1 ILE C 354 SER C 359 1 6 HELIX 74 AI2 ASP C 383 SER C 398 1 16 HELIX 75 AI3 PRO D 33 PHE D 35 5 3 HELIX 76 AI4 TYR D 36 HIS D 45 1 10 HELIX 77 AI5 HIS D 45 SER D 52 1 8 HELIX 78 AI6 GLN D 54 LEU D 62 1 9 HELIX 79 AI7 SER D 66 LEU D 70 5 5 HELIX 80 AI8 ASP D 72 GLY D 93 1 22 HELIX 81 AI9 PRO D 104 GLU D 119 1 16 HELIX 82 AJ1 VAL D 125 VAL D 130 1 6 HELIX 83 AJ2 THR D 144 GLU D 146 5 3 HELIX 84 AJ3 CYS D 159 LYS D 179 1 21 HELIX 85 AJ4 LYS D 179 MET D 190 1 12 HELIX 86 AJ5 GLU D 192 HIS D 215 1 24 HELIX 87 AJ6 GLN D 216 VAL D 221 1 6 HELIX 88 AJ7 ASN D 222 VAL D 229 1 8 HELIX 89 AJ8 VAL D 229 SER D 235 1 7 HELIX 90 AJ9 ASN D 240 SER D 244 5 5 HELIX 91 AK1 SER D 263 GLN D 266 5 4 HELIX 92 AK2 SER D 267 LEU D 277 1 11 HELIX 93 AK3 GLY D 286 ARG D 296 1 11 HELIX 94 AK4 ARG D 297 MET D 299 5 3 HELIX 95 AK5 PRO D 300 SER D 312 1 13 HELIX 96 AK6 SER D 315 LYS D 323 1 9 HELIX 97 AK7 ASP D 325 ILE D 354 1 30 HELIX 98 AK8 ILE D 354 GLN D 360 1 7 HELIX 99 AK9 ASP D 383 LYS D 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 SHEET 1 AA5 2 VAL C 102 LEU C 103 0 SHEET 2 AA5 2 VAL C 248 TYR C 249 1 O VAL C 248 N LEU C 103 SHEET 1 AA6 2 LYS C 135 LYS C 136 0 SHEET 2 AA6 2 MET C 148 ASP C 149 -1 O ASP C 149 N LYS C 135 SHEET 1 AA7 2 VAL D 102 LEU D 103 0 SHEET 2 AA7 2 VAL D 248 TYR D 249 1 O VAL D 248 N LEU D 103 SHEET 1 AA8 2 LYS D 135 LYS D 136 0 SHEET 2 AA8 2 MET D 148 ASP D 149 -1 O ASP D 149 N LYS D 135 LINK NE2 HIS A 346 FE HEM A 501 1555 1555 2.30 LINK NE2 HIS B 346 FE HEM B 501 1555 1555 2.24 LINK NE2 HIS C 346 FE HEM C 501 1555 1555 2.31 LINK NE2 HIS D 346 FE HEM D 501 1555 1555 2.30 SITE 1 AC1 25 TYR A 126 PHE A 163 SER A 167 VAL A 170 SITE 2 AC1 25 PHE A 214 PHE A 226 SER A 263 ALA A 264 SITE 3 AC1 25 GLY A 265 PHE A 270 ARG A 343 HIS A 346 SITE 4 AC1 25 ILE A 349 VAL A 350 TYR A 353 ILE A 354 SITE 5 AC1 25 GLY A 378 GLY A 380 GLY A 381 THR A 382 SITE 6 AC1 25 PHE A 387 VAL A 391 TRP A 502 HOH A 612 SITE 7 AC1 25 HOH A 643 SITE 1 AC2 13 TYR A 126 PHE A 163 PHE A 226 ARG A 231 SITE 2 AC2 13 LEU A 234 GLY A 262 SER A 263 ALA A 264 SITE 3 AC2 13 ILE A 354 GLY A 378 THR A 379 HEM A 501 SITE 4 AC2 13 HOH A 605 SITE 1 AC3 25 PHE B 163 SER B 167 VAL B 170 PHE B 214 SITE 2 AC3 25 PHE B 226 SER B 263 ALA B 264 GLY B 265 SITE 3 AC3 25 PHE B 270 PHE B 291 ARG B 343 HIS B 346 SITE 4 AC3 25 ILE B 349 VAL B 350 ILE B 354 GLY B 378 SITE 5 AC3 25 THR B 379 GLY B 380 GLY B 381 THR B 382 SITE 6 AC3 25 VAL B 391 TRP B 502 HOH B 617 HOH B 671 SITE 7 AC3 25 HOH B 679 SITE 1 AC4 13 TYR B 126 PHE B 163 PHE B 226 ARG B 231 SITE 2 AC4 13 LEU B 234 GLY B 262 SER B 263 ALA B 264 SITE 3 AC4 13 ILE B 354 GLY B 378 THR B 379 HEM B 501 SITE 4 AC4 13 HOH B 671 SITE 1 AC5 23 TYR C 126 PHE C 163 SER C 167 VAL C 170 SITE 2 AC5 23 PHE C 214 PHE C 226 SER C 263 ALA C 264 SITE 3 AC5 23 GLY C 265 PHE C 270 ARG C 343 HIS C 346 SITE 4 AC5 23 ILE C 349 VAL C 350 ILE C 354 GLY C 378 SITE 5 AC5 23 GLY C 380 GLY C 381 THR C 382 PHE C 387 SITE 6 AC5 23 VAL C 391 TRP C 503 HOH C 648 SITE 1 AC6 4 GLU B 60 ARG B 100 PRO C 33 ASP C 34 SITE 1 AC7 12 TYR C 126 PHE C 163 PHE C 226 ARG C 231 SITE 2 AC7 12 LEU C 234 GLY C 262 SER C 263 ALA C 264 SITE 3 AC7 12 ILE C 354 GLY C 378 THR C 379 HEM C 501 SITE 1 AC8 24 PHE D 163 SER D 167 VAL D 170 PHE D 214 SITE 2 AC8 24 ILE D 217 PHE D 226 SER D 263 ALA D 264 SITE 3 AC8 24 GLY D 265 PHE D 270 ARG D 343 HIS D 346 SITE 4 AC8 24 ILE D 349 TYR D 353 ILE D 354 GLY D 378 SITE 5 AC8 24 GLY D 380 GLY D 381 THR D 382 VAL D 391 SITE 6 AC8 24 TRP D 503 HOH D 613 HOH D 623 HOH D 660 SITE 1 AC9 3 TYR D 145 LYS D 161 HIS D 220 SITE 1 AD1 13 TYR D 126 PHE D 163 PHE D 226 ARG D 231 SITE 2 AD1 13 LEU D 234 GLY D 262 SER D 263 ALA D 264 SITE 3 AD1 13 ILE D 354 GLY D 378 THR D 379 HEM D 501 SITE 4 AD1 13 HOH D 623 CRYST1 79.916 197.189 115.016 90.00 90.00 90.00 P 21 21 2 16 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 0.012513 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005071 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008694 0.00000