HEADER OXIDOREDUCTASE 16-JUL-18 6E44 TITLE CRYSTAL STRUCTURE OF HUMAN INDOLEAMINE 2,3-DIOXYGENASE 1 (IDO1) FREE TITLE 2 ENZYME IN THE FERRIC STATE 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, FREE ENZYME, FERRIC STATE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR S.LUO,L.TONG REVDAT 2 13-MAR-24 6E44 1 REMARK REVDAT 1 14-NOV-18 6E44 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. 1.90 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.04 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 143441 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.195 REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 1.500 REMARK 3 FREE R VALUE TEST SET COUNT : 2153 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 47.0525 - 4.6911 0.99 9840 147 0.1744 0.2140 REMARK 3 2 4.6911 - 3.7240 0.99 9511 143 0.1491 0.1830 REMARK 3 3 3.7240 - 3.2534 0.99 9521 148 0.1788 0.2076 REMARK 3 4 3.2534 - 2.9560 1.00 9473 145 0.1950 0.2542 REMARK 3 5 2.9560 - 2.7441 0.99 9480 143 0.2034 0.2472 REMARK 3 6 2.7441 - 2.5823 0.99 9352 143 0.2010 0.2666 REMARK 3 7 2.5823 - 2.4530 1.00 9457 145 0.2044 0.2165 REMARK 3 8 2.4530 - 2.3462 1.00 9427 142 0.2095 0.2705 REMARK 3 9 2.3462 - 2.2559 1.00 9431 145 0.2101 0.2439 REMARK 3 10 2.2559 - 2.1781 1.00 9371 142 0.2240 0.2568 REMARK 3 11 2.1781 - 2.1100 0.99 9329 144 0.2357 0.2968 REMARK 3 12 2.1100 - 2.0497 0.99 9327 143 0.2480 0.2589 REMARK 3 13 2.0497 - 1.9957 1.00 9374 141 0.2651 0.2904 REMARK 3 14 1.9957 - 1.9470 1.00 9373 141 0.2971 0.3524 REMARK 3 15 1.9470 - 1.9027 0.96 9022 141 0.3138 0.3440 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) : 0.230 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.860 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 31.86 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.30 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 12215 REMARK 3 ANGLE : 0.980 16598 REMARK 3 CHIRALITY : 0.203 1800 REMARK 3 PLANARITY : 0.006 2108 REMARK 3 DIHEDRAL : 20.184 4464 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 6E44 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_1000235674. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-APR-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 : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 143553 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 47.038 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 3.715 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.2600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.02 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : 0.63600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.860 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 (%): 51.04 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.51 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 40.04100 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 98.49750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 40.04100 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 98.49750 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH C 634 LIES ON A SPECIAL POSITION. 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 LYS A 377 REMARK 465 GLY A 378 REMARK 465 THR A 379 REMARK 465 GLY A 380 REMARK 465 GLU A 402 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 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 GLY C 284 REMARK 465 GLY C 285 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 LYS C 377 REMARK 465 GLY C 378 REMARK 465 THR C 379 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 GLN D 361 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 375 REMARK 465 ALA D 376 REMARK 465 LYS D 377 REMARK 465 GLY D 378 REMARK 465 THR D 379 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 O HOH A 651 O HOH A 786 2.08 REMARK 500 NH2 ARG B 56 O ASP B 98 2.14 REMARK 500 O HOH A 616 O HOH A 793 2.15 REMARK 500 NZ LYS B 377 O HOH B 601 2.15 REMARK 500 O HOH B 623 O HOH D 797 2.19 REMARK 500 OD1 ASP A 68 O HOH A 601 2.19 REMARK 500 NZ LYS A 352 O HOH A 602 2.19 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. = -15.0 DEGREES REMARK 500 LEU B 55 CA - CB - CG ANGL. DEV. = -14.7 DEGREES REMARK 500 LEU D 55 CA - CB - CG ANGL. DEV. = -15.6 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 ASN A 133 55.13 -104.94 REMARK 500 VAL A 229 -67.08 -120.04 REMARK 500 ILE A 354 -54.28 -129.71 REMARK 500 ASN B 133 54.31 -105.23 REMARK 500 VAL B 229 -66.39 -120.13 REMARK 500 ILE B 354 -56.66 -127.91 REMARK 500 ASN C 133 52.90 -103.30 REMARK 500 VAL C 229 -64.64 -122.74 REMARK 500 THR C 282 35.04 -85.54 REMARK 500 ILE C 354 -54.41 -127.04 REMARK 500 ASN D 133 53.84 -106.97 REMARK 500 VAL D 229 -67.65 -121.27 REMARK 500 ILE D 354 -55.82 -130.64 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 C 828 DISTANCE = 5.91 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 ALA A 264 O REMARK 620 2 HEM A 501 NA 99.7 REMARK 620 3 HEM A 501 NB 90.3 94.5 REMARK 620 4 HEM A 501 NC 81.2 179.1 85.5 REMARK 620 5 HEM A 501 ND 87.8 88.8 176.5 91.3 REMARK 620 6 HIS A 346 NE2 169.9 85.5 97.9 93.6 83.6 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 92.7 REMARK 620 3 HEM B 501 NB 97.6 95.9 REMARK 620 4 HEM B 501 NC 89.8 176.4 86.4 REMARK 620 5 HEM B 501 ND 88.7 87.6 172.6 89.8 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 ALA C 264 O REMARK 620 2 HEM C 501 NA 97.5 REMARK 620 3 HEM C 501 NB 90.6 92.4 REMARK 620 4 HEM C 501 NC 83.8 178.7 87.1 REMARK 620 5 HEM C 501 ND 87.5 90.3 176.9 90.2 REMARK 620 6 HIS C 346 NE2 174.2 86.3 93.6 92.5 88.1 REMARK 620 N 1 2 3 4 5 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 89.5 REMARK 620 3 HEM D 501 NB 99.2 93.4 REMARK 620 4 HEM D 501 NC 93.8 176.5 87.3 REMARK 620 5 HEM D 501 ND 87.6 88.5 173.0 90.4 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 HEM B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM C 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM D 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 D 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 D 503 DBREF 6E44 A 15 403 UNP P14902 I23O1_HUMAN 15 403 DBREF 6E44 B 15 403 UNP P14902 I23O1_HUMAN 15 403 DBREF 6E44 C 15 403 UNP P14902 I23O1_HUMAN 15 403 DBREF 6E44 D 15 403 UNP P14902 I23O1_HUMAN 15 403 SEQADV 6E44 MET A -1 UNP P14902 INITIATING METHIONINE SEQADV 6E44 GLY A 0 UNP P14902 EXPRESSION TAG SEQADV 6E44 SER A 1 UNP P14902 EXPRESSION TAG SEQADV 6E44 SER A 2 UNP P14902 EXPRESSION TAG SEQADV 6E44 HIS A 3 UNP P14902 EXPRESSION TAG SEQADV 6E44 HIS A 4 UNP P14902 EXPRESSION TAG SEQADV 6E44 HIS A 5 UNP P14902 EXPRESSION TAG SEQADV 6E44 HIS A 6 UNP P14902 EXPRESSION TAG SEQADV 6E44 HIS A 7 UNP P14902 EXPRESSION TAG SEQADV 6E44 HIS A 8 UNP P14902 EXPRESSION TAG SEQADV 6E44 SER A 9 UNP P14902 EXPRESSION TAG SEQADV 6E44 SER A 10 UNP P14902 EXPRESSION TAG SEQADV 6E44 GLY A 11 UNP P14902 EXPRESSION TAG SEQADV 6E44 SER A 12 UNP P14902 EXPRESSION TAG SEQADV 6E44 ALA A 13 UNP P14902 EXPRESSION TAG SEQADV 6E44 ALA A 14 UNP P14902 EXPRESSION TAG SEQADV 6E44 ALA A 116 UNP P14902 LYS 116 ENGINEERED MUTATION SEQADV 6E44 ALA A 117 UNP P14902 LYS 117 ENGINEERED MUTATION SEQADV 6E44 MET B -1 UNP P14902 INITIATING METHIONINE SEQADV 6E44 GLY B 0 UNP P14902 EXPRESSION TAG SEQADV 6E44 SER B 1 UNP P14902 EXPRESSION TAG SEQADV 6E44 SER B 2 UNP P14902 EXPRESSION TAG SEQADV 6E44 HIS B 3 UNP P14902 EXPRESSION TAG SEQADV 6E44 HIS B 4 UNP P14902 EXPRESSION TAG SEQADV 6E44 HIS B 5 UNP P14902 EXPRESSION TAG SEQADV 6E44 HIS B 6 UNP P14902 EXPRESSION TAG SEQADV 6E44 HIS B 7 UNP P14902 EXPRESSION TAG SEQADV 6E44 HIS B 8 UNP P14902 EXPRESSION TAG SEQADV 6E44 SER B 9 UNP P14902 EXPRESSION TAG SEQADV 6E44 SER B 10 UNP P14902 EXPRESSION TAG SEQADV 6E44 GLY B 11 UNP P14902 EXPRESSION TAG SEQADV 6E44 SER B 12 UNP P14902 EXPRESSION TAG SEQADV 6E44 ALA B 13 UNP P14902 EXPRESSION TAG SEQADV 6E44 ALA B 14 UNP P14902 EXPRESSION TAG SEQADV 6E44 ALA B 116 UNP P14902 LYS 116 ENGINEERED MUTATION SEQADV 6E44 ALA B 117 UNP P14902 LYS 117 ENGINEERED MUTATION SEQADV 6E44 MET C -1 UNP P14902 INITIATING METHIONINE SEQADV 6E44 GLY C 0 UNP P14902 EXPRESSION TAG SEQADV 6E44 SER C 1 UNP P14902 EXPRESSION TAG SEQADV 6E44 SER C 2 UNP P14902 EXPRESSION TAG SEQADV 6E44 HIS C 3 UNP P14902 EXPRESSION TAG SEQADV 6E44 HIS C 4 UNP P14902 EXPRESSION TAG SEQADV 6E44 HIS C 5 UNP P14902 EXPRESSION TAG SEQADV 6E44 HIS C 6 UNP P14902 EXPRESSION TAG SEQADV 6E44 HIS C 7 UNP P14902 EXPRESSION TAG SEQADV 6E44 HIS C 8 UNP P14902 EXPRESSION TAG SEQADV 6E44 SER C 9 UNP P14902 EXPRESSION TAG SEQADV 6E44 SER C 10 UNP P14902 EXPRESSION TAG SEQADV 6E44 GLY C 11 UNP P14902 EXPRESSION TAG SEQADV 6E44 SER C 12 UNP P14902 EXPRESSION TAG SEQADV 6E44 ALA C 13 UNP P14902 EXPRESSION TAG SEQADV 6E44 ALA C 14 UNP P14902 EXPRESSION TAG SEQADV 6E44 ALA C 116 UNP P14902 LYS 116 ENGINEERED MUTATION SEQADV 6E44 ALA C 117 UNP P14902 LYS 117 ENGINEERED MUTATION SEQADV 6E44 MET D -1 UNP P14902 INITIATING METHIONINE SEQADV 6E44 GLY D 0 UNP P14902 EXPRESSION TAG SEQADV 6E44 SER D 1 UNP P14902 EXPRESSION TAG SEQADV 6E44 SER D 2 UNP P14902 EXPRESSION TAG SEQADV 6E44 HIS D 3 UNP P14902 EXPRESSION TAG SEQADV 6E44 HIS D 4 UNP P14902 EXPRESSION TAG SEQADV 6E44 HIS D 5 UNP P14902 EXPRESSION TAG SEQADV 6E44 HIS D 6 UNP P14902 EXPRESSION TAG SEQADV 6E44 HIS D 7 UNP P14902 EXPRESSION TAG SEQADV 6E44 HIS D 8 UNP P14902 EXPRESSION TAG SEQADV 6E44 SER D 9 UNP P14902 EXPRESSION TAG SEQADV 6E44 SER D 10 UNP P14902 EXPRESSION TAG SEQADV 6E44 GLY D 11 UNP P14902 EXPRESSION TAG SEQADV 6E44 SER D 12 UNP P14902 EXPRESSION TAG SEQADV 6E44 ALA D 13 UNP P14902 EXPRESSION TAG SEQADV 6E44 ALA D 14 UNP P14902 EXPRESSION TAG SEQADV 6E44 ALA D 116 UNP P14902 LYS 116 ENGINEERED MUTATION SEQADV 6E44 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 HEM B 501 43 HET PO4 B 502 5 HET HEM C 501 43 HET HEM D 501 43 HET PO4 D 502 5 HET PO4 D 503 5 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM PO4 PHOSPHATE ION HETSYN HEM HEME FORMUL 5 HEM 4(C34 H32 FE N4 O4) FORMUL 7 PO4 3(O4 P 3-) FORMUL 12 HOH *938(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 HIS A 215 VAL A 221 1 7 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 GLY A 262 GLN A 266 5 5 HELIX 18 AB9 SER A 268 LEU A 277 1 10 HELIX 19 AC1 GLY A 286 ARG A 297 1 12 HELIX 20 AC2 PRO A 300 ASN A 313 1 14 HELIX 21 AC3 SER A 315 SER A 322 1 8 HELIX 22 AC4 ASP A 325 ILE A 354 1 30 HELIX 23 AC5 ILE A 354 SER A 359 1 6 HELIX 24 AC6 THR A 382 LYS A 397 1 16 HELIX 25 AC7 PRO B 33 PHE B 35 5 3 HELIX 26 AC8 TYR B 36 HIS B 45 1 10 HELIX 27 AC9 HIS B 45 SER B 52 1 8 HELIX 28 AD1 GLN B 54 LYS B 61 1 8 HELIX 29 AD2 SER B 66 LEU B 70 5 5 HELIX 30 AD3 ASP B 72 GLY B 93 1 22 HELIX 31 AD4 PRO B 104 GLU B 119 1 16 HELIX 32 AD5 VAL B 125 VAL B 130 1 6 HELIX 33 AD6 THR B 144 GLU B 146 5 3 HELIX 34 AD7 CYS B 159 LYS B 179 1 21 HELIX 35 AD8 VAL B 180 MET B 190 1 11 HELIX 36 AD9 GLU B 192 HIS B 215 1 24 HELIX 37 AE1 GLN B 216 VAL B 221 1 6 HELIX 38 AE2 ASN B 222 VAL B 229 1 8 HELIX 39 AE3 VAL B 229 SER B 235 1 7 HELIX 40 AE4 ASN B 240 SER B 244 5 5 HELIX 41 AE5 SER B 263 SER B 267 5 5 HELIX 42 AE6 SER B 268 LEU B 277 1 10 HELIX 43 AE7 GLY B 286 ARG B 297 1 12 HELIX 44 AE8 PRO B 300 ASN B 313 1 14 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 ILE B 354 SER B 359 1 6 HELIX 48 AF3 GLY B 378 LYS B 397 1 20 HELIX 49 AF4 PRO C 33 PHE C 35 5 3 HELIX 50 AF5 TYR C 36 HIS C 45 1 10 HELIX 51 AF6 HIS C 45 GLY C 53 1 9 HELIX 52 AF7 GLN C 54 LYS C 61 1 8 HELIX 53 AF8 SER C 66 LEU C 70 5 5 HELIX 54 AF9 ASP C 72 GLY C 93 1 22 HELIX 55 AG1 PRO C 104 GLU C 119 1 16 HELIX 56 AG2 VAL C 125 VAL C 130 1 6 HELIX 57 AG3 THR C 144 GLU C 146 5 3 HELIX 58 AG4 CYS C 159 LYS C 179 1 21 HELIX 59 AG5 VAL C 180 MET C 190 1 11 HELIX 60 AG6 GLU C 192 HIS C 215 1 24 HELIX 61 AG7 HIS C 215 VAL C 221 1 7 HELIX 62 AG8 ASN C 222 VAL C 229 1 8 HELIX 63 AG9 VAL C 229 SER C 235 1 7 HELIX 64 AH1 ASN C 240 SER C 244 5 5 HELIX 65 AH2 GLY C 262 GLN C 266 5 5 HELIX 66 AH3 SER C 268 LEU C 277 1 10 HELIX 67 AH4 HIS C 287 ARG C 297 1 11 HELIX 68 AH5 PRO C 300 ASN C 313 1 14 HELIX 69 AH6 SER C 315 SER C 322 1 8 HELIX 70 AH7 ASP C 325 ILE C 354 1 30 HELIX 71 AH8 ILE C 354 GLN C 360 1 7 HELIX 72 AH9 GLY C 381 LYS C 397 1 17 HELIX 73 AI1 PRO D 33 PHE D 35 5 3 HELIX 74 AI2 TYR D 36 HIS D 45 1 10 HELIX 75 AI3 HIS D 45 SER D 52 1 8 HELIX 76 AI4 GLN D 54 LEU D 62 1 9 HELIX 77 AI5 SER D 66 LEU D 70 5 5 HELIX 78 AI6 ASP D 72 GLY D 93 1 22 HELIX 79 AI7 PRO D 104 GLU D 119 1 16 HELIX 80 AI8 VAL D 125 VAL D 130 1 6 HELIX 81 AI9 THR D 144 GLU D 146 5 3 HELIX 82 AJ1 CYS D 159 LYS D 179 1 21 HELIX 83 AJ2 VAL D 180 MET D 190 1 11 HELIX 84 AJ3 GLU D 192 HIS D 215 1 24 HELIX 85 AJ4 GLN D 216 VAL D 221 1 6 HELIX 86 AJ5 ASN D 222 VAL D 229 1 8 HELIX 87 AJ6 VAL D 229 SER D 235 1 7 HELIX 88 AJ7 ASN D 240 SER D 244 5 5 HELIX 89 AJ8 SER D 263 SER D 267 5 5 HELIX 90 AJ9 SER D 268 LEU D 277 1 10 HELIX 91 AK1 GLY D 286 ARG D 297 1 12 HELIX 92 AK2 PRO D 300 ASN D 313 1 14 HELIX 93 AK3 SER D 315 LYS D 323 1 9 HELIX 94 AK4 ASP D 325 ILE D 354 1 30 HELIX 95 AK5 ILE D 354 GLN D 360 1 7 HELIX 96 AK6 GLY D 381 LYS D 397 1 17 SHEET 1 AA1 2 VAL A 102 LEU A 103 0 SHEET 2 AA1 2 VAL A 248 TYR A 249 1 O VAL A 248 N LEU A 103 SHEET 1 AA2 2 LYS A 135 LYS A 136 0 SHEET 2 AA2 2 MET A 148 ASP A 149 -1 O ASP A 149 N LYS A 135 SHEET 1 AA3 2 VAL B 102 LEU B 103 0 SHEET 2 AA3 2 VAL B 248 TYR B 249 1 O VAL B 248 N LEU B 103 SHEET 1 AA4 2 LYS B 135 LYS B 136 0 SHEET 2 AA4 2 MET B 148 ASP B 149 -1 O ASP B 149 N LYS B 135 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 TRP C 134 LYS C 136 0 SHEET 2 AA6 2 MET C 148 VAL C 150 -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 O ALA A 264 FE HEM A 501 1555 1555 2.48 LINK NE2 HIS A 346 FE HEM A 501 1555 1555 2.04 LINK NE2 HIS B 346 FE HEM B 501 1555 1555 2.03 LINK O ALA C 264 FE HEM C 501 1555 1555 2.46 LINK NE2 HIS C 346 FE HEM C 501 1555 1555 2.04 LINK NE2 HIS D 346 FE HEM D 501 1555 1555 2.01 SITE 1 AC1 21 TYR A 126 PHE A 163 SER A 167 VAL A 170 SITE 2 AC1 21 PHE A 214 PHE A 226 GLY A 262 ALA A 264 SITE 3 AC1 21 GLY A 265 PHE A 270 MET A 295 ARG A 343 SITE 4 AC1 21 HIS A 346 ILE A 349 VAL A 350 ILE A 354 SITE 5 AC1 21 LEU A 384 VAL A 391 HOH A 609 HOH A 736 SITE 6 AC1 21 HOH A 750 SITE 1 AC2 20 TYR B 126 PHE B 163 SER B 167 VAL B 170 SITE 2 AC2 20 PHE B 214 ILE B 217 PHE B 226 SER B 263 SITE 3 AC2 20 ALA B 264 GLY B 265 PHE B 270 PHE B 291 SITE 4 AC2 20 ARG B 343 HIS B 346 ILE B 349 ILE B 354 SITE 5 AC2 20 LEU B 384 VAL B 391 HOH B 608 HOH B 668 SITE 1 AC3 6 HIS A 218 HOH A 640 HIS B 215 TYR B 345 SITE 2 AC3 6 GLN B 348 HOH B 712 SITE 1 AC4 22 TYR C 126 PHE C 163 SER C 167 VAL C 170 SITE 2 AC4 22 GLU C 171 PHE C 214 PHE C 226 GLY C 262 SITE 3 AC4 22 ALA C 264 GLY C 265 PHE C 270 MET C 295 SITE 4 AC4 22 ARG C 343 HIS C 346 ILE C 349 VAL C 350 SITE 5 AC4 22 ILE C 354 LEU C 384 VAL C 391 HOH C 605 SITE 6 AC4 22 HOH C 659 HOH C 715 SITE 1 AC5 21 TYR D 126 PHE D 163 SER D 167 VAL D 170 SITE 2 AC5 21 PHE D 214 ILE D 217 PHE D 226 SER D 263 SITE 3 AC5 21 ALA D 264 GLY D 265 PHE D 270 PHE D 291 SITE 4 AC5 21 ARG D 343 HIS D 346 ILE D 349 VAL D 350 SITE 5 AC5 21 ILE D 354 LEU D 384 VAL D 391 HOH D 607 SITE 6 AC5 21 HOH D 766 SITE 1 AC6 6 PRO A 33 ASP A 34 HOH A 647 GLU D 60 SITE 2 AC6 6 ARG D 100 HOH D 677 SITE 1 AC7 6 HIS C 218 HOH C 647 HIS D 215 TYR D 345 SITE 2 AC7 6 GLN D 348 HOH D 703 CRYST1 80.082 196.995 116.242 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 0.012487 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005076 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008603 0.00000