HEADER OXIDOREDUCTASE 15-DEC-25 9TN8 TITLE CRYO-EM STRUCTURE OF HUMAN TRYPTOPHAN 2,3-DIOXYGENASE (TDO2) COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRYPTOPHAN 2,3-DIOXYGENASE; COMPND 3 CHAIN: A, D, C, B; COMPND 4 SYNONYM: TDO,TRYPTAMIN 2,3-DIOXYGENASE,TRYPTOPHAN OXYGENASE,TO,TRPO, COMPND 5 TRYPTOPHAN PYRROLASE,TRYPTOPHANASE; COMPND 6 EC: 1.13.11.11; COMPND 7 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: TDO2, TDO; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRYPTOPHAN METABOLISM, HEME COFACTOR, OXIDOREDUCTASE EXPDTA ELECTRON MICROSCOPY AUTHOR A.S.THIELEN,J.R.PRABU,B.A.SCHULMAN REVDAT 1 21-OCT-26 9TN8 0 JRNL AUTH A.S.THIELEN,B.BRAUNING,K.V.GOTTEMUKKALA,J.MULLER,J.R.PRABU, JRNL AUTH 2 P.VERMA,S.KLAESSENS,B.J.VAN DEN EYNDE,G.KLEIGER,P.J.MURRAY, JRNL AUTH 3 B.A.SCHULMAN JRNL TITL A CK2-BETA-TRCP KINASE-E3 UBIQUITIN LIGASE CASCADE IS A JRNL TITL 2 METABOLIC SENSOR REGULATING TRYPTOPHAN 2,3-DIOXYGENASE JRNL TITL 3 STABILITY. JRNL REF MOL.CELL 2026 JRNL REFN ISSN 1097-2765 JRNL PMID 42863465 JRNL DOI 10.1016/J.MOLCEL.2026.09.023 REMARK 2 REMARK 2 RESOLUTION. 2.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, PHENIX, CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 8VUG REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 2.950 REMARK 3 NUMBER OF PARTICLES : 770398 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 9TN8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 03-SEP-26. REMARK 100 THE DEPOSITION ID IS D_1292152888. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : TETRAMERIC TRYPTOPHAN 2,3 REMARK 245 -DIOXYGENASE REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.50 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : TFS KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 600.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2200.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 6000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. 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 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, D, C, 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 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 HIS A -9 REMARK 465 HIS A -8 REMARK 465 GLU A -7 REMARK 465 ASN A -6 REMARK 465 LEU A -5 REMARK 465 TYR A -4 REMARK 465 PHE A -3 REMARK 465 GLN A -2 REMARK 465 GLY A -1 REMARK 465 SER A 0 REMARK 465 MET A 1 REMARK 465 SER A 2 REMARK 465 GLY A 3 REMARK 465 CYS A 4 REMARK 465 PRO A 5 REMARK 465 PHE A 6 REMARK 465 LEU A 7 REMARK 465 GLY A 8 REMARK 465 ASN A 9 REMARK 465 ASN A 10 REMARK 465 PHE A 11 REMARK 465 GLY A 12 REMARK 465 TYR A 13 REMARK 465 THR A 14 REMARK 465 PHE A 15 REMARK 465 LYS A 16 REMARK 465 LYS A 17 REMARK 465 LEU A 18 REMARK 465 PRO A 19 REMARK 465 VAL A 20 REMARK 465 GLU A 21 REMARK 465 GLY A 22 REMARK 465 SER A 23 REMARK 465 GLU A 24 REMARK 465 GLU A 25 REMARK 465 ASP A 26 REMARK 465 LYS A 27 REMARK 465 SER A 28 REMARK 465 GLN A 29 REMARK 465 THR A 30 REMARK 465 GLY A 31 REMARK 465 VAL A 32 REMARK 465 ASN A 33 REMARK 465 ARG A 34 REMARK 465 ALA A 35 REMARK 465 SER A 36 REMARK 465 LYS A 37 REMARK 465 GLY A 38 REMARK 465 GLY A 39 REMARK 465 GLY A 341 REMARK 465 THR A 342 REMARK 465 GLY A 343 REMARK 465 GLY A 344 REMARK 465 ILE A 385 REMARK 465 HIS A 386 REMARK 465 LYS A 387 REMARK 465 PHE A 388 REMARK 465 LEU A 389 REMARK 465 TYR A 390 REMARK 465 THR A 391 REMARK 465 ALA A 392 REMARK 465 GLU A 393 REMARK 465 TYR A 394 REMARK 465 CYS A 395 REMARK 465 ASP A 396 REMARK 465 SER A 397 REMARK 465 SER A 398 REMARK 465 TYR A 399 REMARK 465 PHE A 400 REMARK 465 SER A 401 REMARK 465 SER A 402 REMARK 465 ASP A 403 REMARK 465 GLU A 404 REMARK 465 SER A 405 REMARK 465 ASP A 406 REMARK 465 HIS D -13 REMARK 465 HIS D -12 REMARK 465 HIS D -11 REMARK 465 HIS D -10 REMARK 465 HIS D -9 REMARK 465 HIS D -8 REMARK 465 GLU D -7 REMARK 465 ASN D -6 REMARK 465 LEU D -5 REMARK 465 TYR D -4 REMARK 465 PHE D -3 REMARK 465 GLN D -2 REMARK 465 GLY D -1 REMARK 465 SER D 0 REMARK 465 MET D 1 REMARK 465 SER D 2 REMARK 465 GLY D 3 REMARK 465 CYS D 4 REMARK 465 PRO D 5 REMARK 465 PHE D 6 REMARK 465 LEU D 7 REMARK 465 GLY D 8 REMARK 465 ASN D 9 REMARK 465 ASN D 10 REMARK 465 PHE D 11 REMARK 465 GLY D 12 REMARK 465 TYR D 13 REMARK 465 THR D 14 REMARK 465 PHE D 15 REMARK 465 LYS D 16 REMARK 465 LYS D 17 REMARK 465 LEU D 18 REMARK 465 PRO D 19 REMARK 465 VAL D 20 REMARK 465 GLU D 21 REMARK 465 GLY D 22 REMARK 465 SER D 23 REMARK 465 GLU D 24 REMARK 465 GLU D 25 REMARK 465 ASP D 26 REMARK 465 LYS D 27 REMARK 465 SER D 28 REMARK 465 GLN D 29 REMARK 465 THR D 30 REMARK 465 GLY D 31 REMARK 465 VAL D 32 REMARK 465 ASN D 33 REMARK 465 ARG D 34 REMARK 465 ALA D 35 REMARK 465 SER D 36 REMARK 465 LYS D 37 REMARK 465 GLY D 38 REMARK 465 GLY D 39 REMARK 465 GLY D 341 REMARK 465 THR D 342 REMARK 465 GLY D 343 REMARK 465 GLY D 344 REMARK 465 ILE D 385 REMARK 465 HIS D 386 REMARK 465 LYS D 387 REMARK 465 PHE D 388 REMARK 465 LEU D 389 REMARK 465 TYR D 390 REMARK 465 THR D 391 REMARK 465 ALA D 392 REMARK 465 GLU D 393 REMARK 465 TYR D 394 REMARK 465 CYS D 395 REMARK 465 ASP D 396 REMARK 465 SER D 397 REMARK 465 SER D 398 REMARK 465 TYR D 399 REMARK 465 PHE D 400 REMARK 465 SER D 401 REMARK 465 SER D 402 REMARK 465 ASP D 403 REMARK 465 GLU D 404 REMARK 465 SER D 405 REMARK 465 ASP D 406 REMARK 465 HIS C -13 REMARK 465 HIS C -12 REMARK 465 HIS C -11 REMARK 465 HIS C -10 REMARK 465 HIS C -9 REMARK 465 HIS C -8 REMARK 465 GLU C -7 REMARK 465 ASN C -6 REMARK 465 LEU C -5 REMARK 465 TYR C -4 REMARK 465 PHE C -3 REMARK 465 GLN C -2 REMARK 465 GLY C -1 REMARK 465 SER C 0 REMARK 465 MET C 1 REMARK 465 SER C 2 REMARK 465 GLY C 3 REMARK 465 CYS C 4 REMARK 465 PRO C 5 REMARK 465 PHE C 6 REMARK 465 LEU C 7 REMARK 465 GLY C 8 REMARK 465 ASN C 9 REMARK 465 ASN C 10 REMARK 465 PHE C 11 REMARK 465 GLY C 12 REMARK 465 TYR C 13 REMARK 465 THR C 14 REMARK 465 PHE C 15 REMARK 465 LYS C 16 REMARK 465 LYS C 17 REMARK 465 LEU C 18 REMARK 465 PRO C 19 REMARK 465 VAL C 20 REMARK 465 GLU C 21 REMARK 465 GLY C 22 REMARK 465 SER C 23 REMARK 465 GLU C 24 REMARK 465 GLU C 25 REMARK 465 ASP C 26 REMARK 465 LYS C 27 REMARK 465 SER C 28 REMARK 465 GLN C 29 REMARK 465 THR C 30 REMARK 465 GLY C 31 REMARK 465 VAL C 32 REMARK 465 ASN C 33 REMARK 465 ARG C 34 REMARK 465 ALA C 35 REMARK 465 SER C 36 REMARK 465 LYS C 37 REMARK 465 GLY C 38 REMARK 465 GLY C 39 REMARK 465 VAL C 173 REMARK 465 PRO C 174 REMARK 465 TYR C 175 REMARK 465 ASN C 176 REMARK 465 ARG C 177 REMARK 465 ARG C 178 REMARK 465 HIS C 179 REMARK 465 TYR C 180 REMARK 465 ARG C 181 REMARK 465 ASP C 182 REMARK 465 GLY C 341 REMARK 465 THR C 342 REMARK 465 GLY C 343 REMARK 465 GLY C 344 REMARK 465 SER C 345 REMARK 465 SER C 346 REMARK 465 HIS C 349 REMARK 465 ILE C 385 REMARK 465 HIS C 386 REMARK 465 LYS C 387 REMARK 465 PHE C 388 REMARK 465 LEU C 389 REMARK 465 TYR C 390 REMARK 465 THR C 391 REMARK 465 ALA C 392 REMARK 465 GLU C 393 REMARK 465 TYR C 394 REMARK 465 CYS C 395 REMARK 465 ASP C 396 REMARK 465 SER C 397 REMARK 465 SER C 398 REMARK 465 TYR C 399 REMARK 465 PHE C 400 REMARK 465 SER C 401 REMARK 465 SER C 402 REMARK 465 ASP C 403 REMARK 465 GLU C 404 REMARK 465 SER C 405 REMARK 465 ASP C 406 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 HIS B -9 REMARK 465 HIS B -8 REMARK 465 GLU B -7 REMARK 465 ASN B -6 REMARK 465 LEU B -5 REMARK 465 TYR B -4 REMARK 465 PHE B -3 REMARK 465 GLN B -2 REMARK 465 GLY B -1 REMARK 465 SER B 0 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 GLY B 3 REMARK 465 CYS B 4 REMARK 465 PRO B 5 REMARK 465 PHE B 6 REMARK 465 LEU B 7 REMARK 465 GLY B 8 REMARK 465 ASN B 9 REMARK 465 ASN B 10 REMARK 465 PHE B 11 REMARK 465 GLY B 12 REMARK 465 TYR B 13 REMARK 465 THR B 14 REMARK 465 PHE B 15 REMARK 465 LYS B 16 REMARK 465 LYS B 17 REMARK 465 LEU B 18 REMARK 465 PRO B 19 REMARK 465 VAL B 20 REMARK 465 GLU B 21 REMARK 465 GLY B 22 REMARK 465 SER B 23 REMARK 465 GLU B 24 REMARK 465 GLU B 25 REMARK 465 ASP B 26 REMARK 465 LYS B 27 REMARK 465 SER B 28 REMARK 465 GLN B 29 REMARK 465 THR B 30 REMARK 465 GLY B 31 REMARK 465 VAL B 32 REMARK 465 ASN B 33 REMARK 465 ARG B 34 REMARK 465 ALA B 35 REMARK 465 SER B 36 REMARK 465 LYS B 37 REMARK 465 GLY B 38 REMARK 465 GLY B 39 REMARK 465 ASN B 176 REMARK 465 ARG B 177 REMARK 465 ARG B 178 REMARK 465 HIS B 179 REMARK 465 TYR B 180 REMARK 465 ARG B 181 REMARK 465 ASP B 182 REMARK 465 GLY B 341 REMARK 465 THR B 342 REMARK 465 GLY B 343 REMARK 465 GLY B 344 REMARK 465 SER B 345 REMARK 465 SER B 346 REMARK 465 GLY B 347 REMARK 465 TYR B 348 REMARK 465 HIS B 349 REMARK 465 ILE B 385 REMARK 465 HIS B 386 REMARK 465 LYS B 387 REMARK 465 PHE B 388 REMARK 465 LEU B 389 REMARK 465 TYR B 390 REMARK 465 THR B 391 REMARK 465 ALA B 392 REMARK 465 GLU B 393 REMARK 465 TYR B 394 REMARK 465 CYS B 395 REMARK 465 ASP B 396 REMARK 465 SER B 397 REMARK 465 SER B 398 REMARK 465 TYR B 399 REMARK 465 PHE B 400 REMARK 465 SER B 401 REMARK 465 SER B 402 REMARK 465 ASP B 403 REMARK 465 GLU B 404 REMARK 465 SER B 405 REMARK 465 ASP B 406 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLN A 169 CG CD OE1 NE2 REMARK 470 ASN A 170 CG OD1 ND2 REMARK 470 MET A 171 CG SD CE REMARK 470 ASN A 176 CG OD1 ND2 REMARK 470 ARG A 177 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 178 CG CD NE CZ NH1 NH2 REMARK 470 HIS A 179 CG ND1 CD2 CE1 NE2 REMARK 470 ASP A 182 CG OD1 OD2 REMARK 470 LYS A 185 CG CD CE NZ REMARK 470 GLU A 187 CG CD OE1 OE2 REMARK 470 LYS A 244 CG CD CE NZ REMARK 470 GLU A 245 CG CD OE1 OE2 REMARK 470 GLU A 246 CG CD OE1 OE2 REMARK 470 GLU A 248 CG CD OE1 OE2 REMARK 470 GLU A 249 CG CD OE1 OE2 REMARK 470 GLU A 251 CG CD OE1 OE2 REMARK 470 GLU A 252 CG CD OE1 OE2 REMARK 470 GLN A 253 CG CD OE1 NE2 REMARK 470 GLU A 256 CG CD OE1 OE2 REMARK 470 LYS A 259 CG CD CE NZ REMARK 470 GLN A 260 CG CD OE1 NE2 REMARK 470 GLU A 262 CG CD OE1 OE2 REMARK 470 LYS A 271 CG CD CE NZ REMARK 470 GLU A 281 CG CD OE1 OE2 REMARK 470 GLU A 300 CG CD OE1 OE2 REMARK 470 LYS A 339 CG CD CE NZ REMARK 470 HIS A 349 CG ND1 CD2 CE1 NE2 REMARK 470 ARG A 352 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 358 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 380 CG CD CE NZ REMARK 470 ASN A 382 CG OD1 ND2 REMARK 470 THR A 384 OG1 CG2 REMARK 470 GLN D 169 CG CD OE1 NE2 REMARK 470 ASN D 170 CG OD1 ND2 REMARK 470 MET D 171 CG SD CE REMARK 470 ASN D 176 CG OD1 ND2 REMARK 470 ARG D 177 CG CD NE CZ NH1 NH2 REMARK 470 ARG D 178 CG CD NE CZ NH1 NH2 REMARK 470 HIS D 179 CG ND1 CD2 CE1 NE2 REMARK 470 ASP D 182 CG OD1 OD2 REMARK 470 LYS D 185 CG CD CE NZ REMARK 470 GLU D 187 CG CD OE1 OE2 REMARK 470 GLU D 245 CG CD OE1 OE2 REMARK 470 GLU D 246 CG CD OE1 OE2 REMARK 470 GLU D 248 CG CD OE1 OE2 REMARK 470 GLU D 249 CG CD OE1 OE2 REMARK 470 GLU D 251 CG CD OE1 OE2 REMARK 470 GLU D 252 CG CD OE1 OE2 REMARK 470 GLN D 253 CG CD OE1 NE2 REMARK 470 GLU D 256 CG CD OE1 OE2 REMARK 470 LYS D 259 CG CD CE NZ REMARK 470 GLN D 260 CG CD OE1 NE2 REMARK 470 GLU D 262 CG CD OE1 OE2 REMARK 470 LYS D 271 CG CD CE NZ REMARK 470 LYS D 279 CG CD CE NZ REMARK 470 GLU D 281 CG CD OE1 OE2 REMARK 470 GLU D 300 CG CD OE1 OE2 REMARK 470 LYS D 339 CG CD CE NZ REMARK 470 ARG D 352 CG CD NE CZ NH1 NH2 REMARK 470 ARG D 358 CG CD NE CZ NH1 NH2 REMARK 470 LYS D 380 CG CD CE NZ REMARK 470 ASN D 382 CG OD1 ND2 REMARK 470 THR D 384 OG1 CG2 REMARK 470 PHE C 153 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLN C 169 CG CD OE1 NE2 REMARK 470 ASN C 170 CG OD1 ND2 REMARK 470 MET C 171 CG SD CE REMARK 470 ASN C 183 CG OD1 ND2 REMARK 470 LYS C 185 CG CD CE NZ REMARK 470 GLU C 187 CG CD OE1 OE2 REMARK 470 LYS C 244 CG CD CE NZ REMARK 470 GLU C 245 CG CD OE1 OE2 REMARK 470 GLU C 246 CG CD OE1 OE2 REMARK 470 GLU C 248 CG CD OE1 OE2 REMARK 470 GLU C 249 CG CD OE1 OE2 REMARK 470 GLU C 251 CG CD OE1 OE2 REMARK 470 GLU C 252 CG CD OE1 OE2 REMARK 470 GLN C 253 CG CD OE1 NE2 REMARK 470 GLU C 256 CG CD OE1 OE2 REMARK 470 LYS C 259 CG CD CE NZ REMARK 470 GLN C 260 CG CD OE1 NE2 REMARK 470 GLU C 262 CG CD OE1 OE2 REMARK 470 LYS C 271 CG CD CE NZ REMARK 470 LYS C 279 CG CD CE NZ REMARK 470 GLU C 281 CG CD OE1 OE2 REMARK 470 GLU C 300 CG CD OE1 OE2 REMARK 470 LYS C 339 CG CD CE NZ REMARK 470 TYR C 348 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 TYR C 350 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ARG C 352 CG CD NE CZ NH1 NH2 REMARK 470 SER C 353 OG REMARK 470 THR C 354 OG1 CG2 REMARK 470 VAL C 355 CG1 CG2 REMARK 470 ARG C 358 CG CD NE CZ NH1 NH2 REMARK 470 LYS C 380 CG CD CE NZ REMARK 470 ASN C 382 CG OD1 ND2 REMARK 470 THR C 384 OG1 CG2 REMARK 470 PHE B 153 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLN B 169 CG CD OE1 NE2 REMARK 470 ASN B 170 CG OD1 ND2 REMARK 470 MET B 171 CG SD CE REMARK 470 TYR B 175 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS B 185 CG CD CE NZ REMARK 470 GLU B 187 CG CD OE1 OE2 REMARK 470 LYS B 244 CG CD CE NZ REMARK 470 GLU B 245 CG CD OE1 OE2 REMARK 470 GLU B 246 CG CD OE1 OE2 REMARK 470 GLU B 248 CG CD OE1 OE2 REMARK 470 GLU B 249 CG CD OE1 OE2 REMARK 470 GLU B 251 CG CD OE1 OE2 REMARK 470 GLN B 253 CG CD OE1 NE2 REMARK 470 GLU B 256 CG CD OE1 OE2 REMARK 470 GLN B 260 CG CD OE1 NE2 REMARK 470 GLU B 262 CG CD OE1 OE2 REMARK 470 LYS B 271 CG CD CE NZ REMARK 470 GLU B 281 CG CD OE1 OE2 REMARK 470 GLU B 300 CG CD OE1 OE2 REMARK 470 SER B 338 OG REMARK 470 LYS B 339 CG CD CE NZ REMARK 470 TYR B 350 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ARG B 352 CG CD NE CZ NH1 NH2 REMARK 470 SER B 353 OG REMARK 470 THR B 354 OG1 CG2 REMARK 470 VAL B 355 CG1 CG2 REMARK 470 SER B 356 OG REMARK 470 ASP B 357 CG OD1 OD2 REMARK 470 ARG B 358 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 380 CG CD CE NZ REMARK 470 ASN B 382 CG OD1 ND2 REMARK 470 THR B 384 OG1 CG2 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 PRO A 149 37.72 -94.17 REMARK 500 ARG A 303 -8.05 76.91 REMARK 500 PRO D 149 37.67 -93.37 REMARK 500 ARG D 303 -8.05 77.57 REMARK 500 PRO C 149 37.84 -93.42 REMARK 500 PHE C 268 52.64 -93.61 REMARK 500 ARG C 303 -8.43 77.07 REMARK 500 PRO B 149 38.04 -93.49 REMARK 500 ARG B 303 -8.46 76.42 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 328 NE2 REMARK 620 2 HEM A 501 NA 89.5 REMARK 620 3 HEM A 501 NB 92.9 91.8 REMARK 620 4 HEM A 501 NC 90.3 179.0 89.2 REMARK 620 5 HEM A 501 ND 90.0 87.3 176.9 91.8 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 328 NE2 REMARK 620 2 HEM D 501 NA 90.4 REMARK 620 3 HEM D 501 NB 93.4 93.8 REMARK 620 4 HEM D 501 NC 92.6 176.8 87.2 REMARK 620 5 HEM D 501 ND 91.7 85.2 174.7 93.5 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 328 NE2 REMARK 620 2 HEM C 501 NA 88.5 REMARK 620 3 HEM C 501 NB 92.8 92.4 REMARK 620 4 HEM C 501 NC 91.7 178.6 89.0 REMARK 620 5 HEM C 501 ND 89.6 87.3 177.6 91.3 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 328 NE2 REMARK 620 2 HEM B 501 NA 89.5 REMARK 620 3 HEM B 501 NB 88.1 92.0 REMARK 620 4 HEM B 501 NC 92.5 178.0 88.3 REMARK 620 5 HEM B 501 ND 97.4 86.5 174.4 93.0 REMARK 620 N 1 2 3 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 9TLF RELATED DB: PDB REMARK 900 CRYO-EM STRUCTURE OF HUMAN TRYPTOPHAN 2,3-DIOXYGENASE (TDO2) REMARK 900 RELATED ID: EMD-56053 RELATED DB: EMDB REMARK 900 CRYO-EM MAP FOR HUMAN TRYPTOPHAN 2,3-DIOXYGENASE (TDO2) REMARK 900 RELATED ID: 9TL5 RELATED DB: PDB REMARK 900 CRYO-EM STRUCTURE OF HUMAN TRYPTOPHAN 2,3-DIOXYGENASE (TDO2) REMARK 900 RELATED ID: EMD-56042 RELATED DB: EMDB REMARK 900 CRYO-EM MAP FOR HUMAN TRYPTOPHAN 2,3-DIOXYGENASE (TDO2) REMARK 900 RELATED ID: EMD-56068 RELATED DB: EMDB REMARK 900 CRYO-EM MAP FOR HUMAN TRYPTOPHAN 2,3-DIOXYGENASE (TDO2) REMARK 900 RELATED ID: EMD-56080 RELATED DB: EMDB REMARK 900 CRYO-EM MAP FOR HUMAN TRYPTOPHAN 2,3-DIOXYGENASE (TDO2) DBREF 9TN8 A 1 406 UNP P48775 T23O_HUMAN 1 406 DBREF 9TN8 D 1 406 UNP P48775 T23O_HUMAN 1 406 DBREF 9TN8 C 1 406 UNP P48775 T23O_HUMAN 1 406 DBREF 9TN8 B 1 406 UNP P48775 T23O_HUMAN 1 406 SEQADV 9TN8 HIS A -13 UNP P48775 EXPRESSION TAG SEQADV 9TN8 HIS A -12 UNP P48775 EXPRESSION TAG SEQADV 9TN8 HIS A -11 UNP P48775 EXPRESSION TAG SEQADV 9TN8 HIS A -10 UNP P48775 EXPRESSION TAG SEQADV 9TN8 HIS A -9 UNP P48775 EXPRESSION TAG SEQADV 9TN8 HIS A -8 UNP P48775 EXPRESSION TAG SEQADV 9TN8 GLU A -7 UNP P48775 EXPRESSION TAG SEQADV 9TN8 ASN A -6 UNP P48775 EXPRESSION TAG SEQADV 9TN8 LEU A -5 UNP P48775 EXPRESSION TAG SEQADV 9TN8 TYR A -4 UNP P48775 EXPRESSION TAG SEQADV 9TN8 PHE A -3 UNP P48775 EXPRESSION TAG SEQADV 9TN8 GLN A -2 UNP P48775 EXPRESSION TAG SEQADV 9TN8 GLY A -1 UNP P48775 EXPRESSION TAG SEQADV 9TN8 SER A 0 UNP P48775 EXPRESSION TAG SEQADV 9TN8 HIS D -13 UNP P48775 EXPRESSION TAG SEQADV 9TN8 HIS D -12 UNP P48775 EXPRESSION TAG SEQADV 9TN8 HIS D -11 UNP P48775 EXPRESSION TAG SEQADV 9TN8 HIS D -10 UNP P48775 EXPRESSION TAG SEQADV 9TN8 HIS D -9 UNP P48775 EXPRESSION TAG SEQADV 9TN8 HIS D -8 UNP P48775 EXPRESSION TAG SEQADV 9TN8 GLU D -7 UNP P48775 EXPRESSION TAG SEQADV 9TN8 ASN D -6 UNP P48775 EXPRESSION TAG SEQADV 9TN8 LEU D -5 UNP P48775 EXPRESSION TAG SEQADV 9TN8 TYR D -4 UNP P48775 EXPRESSION TAG SEQADV 9TN8 PHE D -3 UNP P48775 EXPRESSION TAG SEQADV 9TN8 GLN D -2 UNP P48775 EXPRESSION TAG SEQADV 9TN8 GLY D -1 UNP P48775 EXPRESSION TAG SEQADV 9TN8 SER D 0 UNP P48775 EXPRESSION TAG SEQADV 9TN8 HIS C -13 UNP P48775 EXPRESSION TAG SEQADV 9TN8 HIS C -12 UNP P48775 EXPRESSION TAG SEQADV 9TN8 HIS C -11 UNP P48775 EXPRESSION TAG SEQADV 9TN8 HIS C -10 UNP P48775 EXPRESSION TAG SEQADV 9TN8 HIS C -9 UNP P48775 EXPRESSION TAG SEQADV 9TN8 HIS C -8 UNP P48775 EXPRESSION TAG SEQADV 9TN8 GLU C -7 UNP P48775 EXPRESSION TAG SEQADV 9TN8 ASN C -6 UNP P48775 EXPRESSION TAG SEQADV 9TN8 LEU C -5 UNP P48775 EXPRESSION TAG SEQADV 9TN8 TYR C -4 UNP P48775 EXPRESSION TAG SEQADV 9TN8 PHE C -3 UNP P48775 EXPRESSION TAG SEQADV 9TN8 GLN C -2 UNP P48775 EXPRESSION TAG SEQADV 9TN8 GLY C -1 UNP P48775 EXPRESSION TAG SEQADV 9TN8 SER C 0 UNP P48775 EXPRESSION TAG SEQADV 9TN8 HIS B -13 UNP P48775 EXPRESSION TAG SEQADV 9TN8 HIS B -12 UNP P48775 EXPRESSION TAG SEQADV 9TN8 HIS B -11 UNP P48775 EXPRESSION TAG SEQADV 9TN8 HIS B -10 UNP P48775 EXPRESSION TAG SEQADV 9TN8 HIS B -9 UNP P48775 EXPRESSION TAG SEQADV 9TN8 HIS B -8 UNP P48775 EXPRESSION TAG SEQADV 9TN8 GLU B -7 UNP P48775 EXPRESSION TAG SEQADV 9TN8 ASN B -6 UNP P48775 EXPRESSION TAG SEQADV 9TN8 LEU B -5 UNP P48775 EXPRESSION TAG SEQADV 9TN8 TYR B -4 UNP P48775 EXPRESSION TAG SEQADV 9TN8 PHE B -3 UNP P48775 EXPRESSION TAG SEQADV 9TN8 GLN B -2 UNP P48775 EXPRESSION TAG SEQADV 9TN8 GLY B -1 UNP P48775 EXPRESSION TAG SEQADV 9TN8 SER B 0 UNP P48775 EXPRESSION TAG SEQRES 1 A 420 HIS HIS HIS HIS HIS HIS GLU ASN LEU TYR PHE GLN GLY SEQRES 2 A 420 SER MET SER GLY CYS PRO PHE LEU GLY ASN ASN PHE GLY SEQRES 3 A 420 TYR THR PHE LYS LYS LEU PRO VAL GLU GLY SER GLU GLU SEQRES 4 A 420 ASP LYS SER GLN THR GLY VAL ASN ARG ALA SER LYS GLY SEQRES 5 A 420 GLY LEU ILE TYR GLY ASN TYR LEU HIS LEU GLU LYS VAL SEQRES 6 A 420 LEU ASN ALA GLN GLU LEU GLN SER GLU THR LYS GLY ASN SEQRES 7 A 420 LYS ILE HIS ASP GLU HIS LEU PHE ILE ILE THR HIS GLN SEQRES 8 A 420 ALA TYR GLU LEU TRP PHE LYS GLN ILE LEU TRP GLU LEU SEQRES 9 A 420 ASP SER VAL ARG GLU ILE PHE GLN ASN GLY HIS VAL ARG SEQRES 10 A 420 ASP GLU ARG ASN MET LEU LYS VAL VAL SER ARG MET HIS SEQRES 11 A 420 ARG VAL SER VAL ILE LEU LYS LEU LEU VAL GLN GLN PHE SEQRES 12 A 420 SER ILE LEU GLU THR MET THR ALA LEU ASP PHE ASN ASP SEQRES 13 A 420 PHE ARG GLU TYR LEU SER PRO ALA SER GLY PHE GLN SER SEQRES 14 A 420 LEU GLN PHE ARG LEU LEU GLU ASN LYS ILE GLY VAL LEU SEQRES 15 A 420 GLN ASN MET ARG VAL PRO TYR ASN ARG ARG HIS TYR ARG SEQRES 16 A 420 ASP ASN PHE LYS GLY GLU GLU ASN GLU LEU LEU LEU LYS SEQRES 17 A 420 SER GLU GLN GLU LYS THR LEU LEU GLU LEU VAL GLU ALA SEQRES 18 A 420 TRP LEU GLU ARG THR PRO GLY LEU GLU PRO HIS GLY PHE SEQRES 19 A 420 ASN PHE TRP GLY LYS LEU GLU LYS ASN ILE THR ARG GLY SEQRES 20 A 420 LEU GLU GLU GLU PHE ILE ARG ILE GLN ALA LYS GLU GLU SEQRES 21 A 420 SER GLU GLU LYS GLU GLU GLN VAL ALA GLU PHE GLN LYS SEQRES 22 A 420 GLN LYS GLU VAL LEU LEU SER LEU PHE ASP GLU LYS ARG SEQRES 23 A 420 HIS GLU HIS LEU LEU SER LYS GLY GLU ARG ARG LEU SER SEQRES 24 A 420 TYR ARG ALA LEU GLN GLY ALA LEU MET ILE TYR PHE TYR SEQRES 25 A 420 ARG GLU GLU PRO ARG PHE GLN VAL PRO PHE GLN LEU LEU SEQRES 26 A 420 THR SER LEU MET ASP ILE ASP SER LEU MET THR LYS TRP SEQRES 27 A 420 ARG TYR ASN HIS VAL CYS MET VAL HIS ARG MET LEU GLY SEQRES 28 A 420 SER LYS ALA GLY THR GLY GLY SER SER GLY TYR HIS TYR SEQRES 29 A 420 LEU ARG SER THR VAL SER ASP ARG TYR LYS VAL PHE VAL SEQRES 30 A 420 ASP LEU PHE ASN LEU SER THR TYR LEU ILE PRO ARG HIS SEQRES 31 A 420 TRP ILE PRO LYS MET ASN PRO THR ILE HIS LYS PHE LEU SEQRES 32 A 420 TYR THR ALA GLU TYR CYS ASP SER SER TYR PHE SER SER SEQRES 33 A 420 ASP GLU SER ASP SEQRES 1 D 420 HIS HIS HIS HIS HIS HIS GLU ASN LEU TYR PHE GLN GLY SEQRES 2 D 420 SER MET SER GLY CYS PRO PHE LEU GLY ASN ASN PHE GLY SEQRES 3 D 420 TYR THR PHE LYS LYS LEU PRO VAL GLU GLY SER GLU GLU SEQRES 4 D 420 ASP LYS SER GLN THR GLY VAL ASN ARG ALA SER LYS GLY SEQRES 5 D 420 GLY LEU ILE TYR GLY ASN TYR LEU HIS LEU GLU LYS VAL SEQRES 6 D 420 LEU ASN ALA GLN GLU LEU GLN SER GLU THR LYS GLY ASN SEQRES 7 D 420 LYS ILE HIS ASP GLU HIS LEU PHE ILE ILE THR HIS GLN SEQRES 8 D 420 ALA TYR GLU LEU TRP PHE LYS GLN ILE LEU TRP GLU LEU SEQRES 9 D 420 ASP SER VAL ARG GLU ILE PHE GLN ASN GLY HIS VAL ARG SEQRES 10 D 420 ASP GLU ARG ASN MET LEU LYS VAL VAL SER ARG MET HIS SEQRES 11 D 420 ARG VAL SER VAL ILE LEU LYS LEU LEU VAL GLN GLN PHE SEQRES 12 D 420 SER ILE LEU GLU THR MET THR ALA LEU ASP PHE ASN ASP SEQRES 13 D 420 PHE ARG GLU TYR LEU SER PRO ALA SER GLY PHE GLN SER SEQRES 14 D 420 LEU GLN PHE ARG LEU LEU GLU ASN LYS ILE GLY VAL LEU SEQRES 15 D 420 GLN ASN MET ARG VAL PRO TYR ASN ARG ARG HIS TYR ARG SEQRES 16 D 420 ASP ASN PHE LYS GLY GLU GLU ASN GLU LEU LEU LEU LYS SEQRES 17 D 420 SER GLU GLN GLU LYS THR LEU LEU GLU LEU VAL GLU ALA SEQRES 18 D 420 TRP LEU GLU ARG THR PRO GLY LEU GLU PRO HIS GLY PHE SEQRES 19 D 420 ASN PHE TRP GLY LYS LEU GLU LYS ASN ILE THR ARG GLY SEQRES 20 D 420 LEU GLU GLU GLU PHE ILE ARG ILE GLN ALA LYS GLU GLU SEQRES 21 D 420 SER GLU GLU LYS GLU GLU GLN VAL ALA GLU PHE GLN LYS SEQRES 22 D 420 GLN LYS GLU VAL LEU LEU SER LEU PHE ASP GLU LYS ARG SEQRES 23 D 420 HIS GLU HIS LEU LEU SER LYS GLY GLU ARG ARG LEU SER SEQRES 24 D 420 TYR ARG ALA LEU GLN GLY ALA LEU MET ILE TYR PHE TYR SEQRES 25 D 420 ARG GLU GLU PRO ARG PHE GLN VAL PRO PHE GLN LEU LEU SEQRES 26 D 420 THR SER LEU MET ASP ILE ASP SER LEU MET THR LYS TRP SEQRES 27 D 420 ARG TYR ASN HIS VAL CYS MET VAL HIS ARG MET LEU GLY SEQRES 28 D 420 SER LYS ALA GLY THR GLY GLY SER SER GLY TYR HIS TYR SEQRES 29 D 420 LEU ARG SER THR VAL SER ASP ARG TYR LYS VAL PHE VAL SEQRES 30 D 420 ASP LEU PHE ASN LEU SER THR TYR LEU ILE PRO ARG HIS SEQRES 31 D 420 TRP ILE PRO LYS MET ASN PRO THR ILE HIS LYS PHE LEU SEQRES 32 D 420 TYR THR ALA GLU TYR CYS ASP SER SER TYR PHE SER SER SEQRES 33 D 420 ASP GLU SER ASP SEQRES 1 C 420 HIS HIS HIS HIS HIS HIS GLU ASN LEU TYR PHE GLN GLY SEQRES 2 C 420 SER MET SER GLY CYS PRO PHE LEU GLY ASN ASN PHE GLY SEQRES 3 C 420 TYR THR PHE LYS LYS LEU PRO VAL GLU GLY SER GLU GLU SEQRES 4 C 420 ASP LYS SER GLN THR GLY VAL ASN ARG ALA SER LYS GLY SEQRES 5 C 420 GLY LEU ILE TYR GLY ASN TYR LEU HIS LEU GLU LYS VAL SEQRES 6 C 420 LEU ASN ALA GLN GLU LEU GLN SER GLU THR LYS GLY ASN SEQRES 7 C 420 LYS ILE HIS ASP GLU HIS LEU PHE ILE ILE THR HIS GLN SEQRES 8 C 420 ALA TYR GLU LEU TRP PHE LYS GLN ILE LEU TRP GLU LEU SEQRES 9 C 420 ASP SER VAL ARG GLU ILE PHE GLN ASN GLY HIS VAL ARG SEQRES 10 C 420 ASP GLU ARG ASN MET LEU LYS VAL VAL SER ARG MET HIS SEQRES 11 C 420 ARG VAL SER VAL ILE LEU LYS LEU LEU VAL GLN GLN PHE SEQRES 12 C 420 SER ILE LEU GLU THR MET THR ALA LEU ASP PHE ASN ASP SEQRES 13 C 420 PHE ARG GLU TYR LEU SER PRO ALA SER GLY PHE GLN SER SEQRES 14 C 420 LEU GLN PHE ARG LEU LEU GLU ASN LYS ILE GLY VAL LEU SEQRES 15 C 420 GLN ASN MET ARG VAL PRO TYR ASN ARG ARG HIS TYR ARG SEQRES 16 C 420 ASP ASN PHE LYS GLY GLU GLU ASN GLU LEU LEU LEU LYS SEQRES 17 C 420 SER GLU GLN GLU LYS THR LEU LEU GLU LEU VAL GLU ALA SEQRES 18 C 420 TRP LEU GLU ARG THR PRO GLY LEU GLU PRO HIS GLY PHE SEQRES 19 C 420 ASN PHE TRP GLY LYS LEU GLU LYS ASN ILE THR ARG GLY SEQRES 20 C 420 LEU GLU GLU GLU PHE ILE ARG ILE GLN ALA LYS GLU GLU SEQRES 21 C 420 SER GLU GLU LYS GLU GLU GLN VAL ALA GLU PHE GLN LYS SEQRES 22 C 420 GLN LYS GLU VAL LEU LEU SER LEU PHE ASP GLU LYS ARG SEQRES 23 C 420 HIS GLU HIS LEU LEU SER LYS GLY GLU ARG ARG LEU SER SEQRES 24 C 420 TYR ARG ALA LEU GLN GLY ALA LEU MET ILE TYR PHE TYR SEQRES 25 C 420 ARG GLU GLU PRO ARG PHE GLN VAL PRO PHE GLN LEU LEU SEQRES 26 C 420 THR SER LEU MET ASP ILE ASP SER LEU MET THR LYS TRP SEQRES 27 C 420 ARG TYR ASN HIS VAL CYS MET VAL HIS ARG MET LEU GLY SEQRES 28 C 420 SER LYS ALA GLY THR GLY GLY SER SER GLY TYR HIS TYR SEQRES 29 C 420 LEU ARG SER THR VAL SER ASP ARG TYR LYS VAL PHE VAL SEQRES 30 C 420 ASP LEU PHE ASN LEU SER THR TYR LEU ILE PRO ARG HIS SEQRES 31 C 420 TRP ILE PRO LYS MET ASN PRO THR ILE HIS LYS PHE LEU SEQRES 32 C 420 TYR THR ALA GLU TYR CYS ASP SER SER TYR PHE SER SER SEQRES 33 C 420 ASP GLU SER ASP SEQRES 1 B 420 HIS HIS HIS HIS HIS HIS GLU ASN LEU TYR PHE GLN GLY SEQRES 2 B 420 SER MET SER GLY CYS PRO PHE LEU GLY ASN ASN PHE GLY SEQRES 3 B 420 TYR THR PHE LYS LYS LEU PRO VAL GLU GLY SER GLU GLU SEQRES 4 B 420 ASP LYS SER GLN THR GLY VAL ASN ARG ALA SER LYS GLY SEQRES 5 B 420 GLY LEU ILE TYR GLY ASN TYR LEU HIS LEU GLU LYS VAL SEQRES 6 B 420 LEU ASN ALA GLN GLU LEU GLN SER GLU THR LYS GLY ASN SEQRES 7 B 420 LYS ILE HIS ASP GLU HIS LEU PHE ILE ILE THR HIS GLN SEQRES 8 B 420 ALA TYR GLU LEU TRP PHE LYS GLN ILE LEU TRP GLU LEU SEQRES 9 B 420 ASP SER VAL ARG GLU ILE PHE GLN ASN GLY HIS VAL ARG SEQRES 10 B 420 ASP GLU ARG ASN MET LEU LYS VAL VAL SER ARG MET HIS SEQRES 11 B 420 ARG VAL SER VAL ILE LEU LYS LEU LEU VAL GLN GLN PHE SEQRES 12 B 420 SER ILE LEU GLU THR MET THR ALA LEU ASP PHE ASN ASP SEQRES 13 B 420 PHE ARG GLU TYR LEU SER PRO ALA SER GLY PHE GLN SER SEQRES 14 B 420 LEU GLN PHE ARG LEU LEU GLU ASN LYS ILE GLY VAL LEU SEQRES 15 B 420 GLN ASN MET ARG VAL PRO TYR ASN ARG ARG HIS TYR ARG SEQRES 16 B 420 ASP ASN PHE LYS GLY GLU GLU ASN GLU LEU LEU LEU LYS SEQRES 17 B 420 SER GLU GLN GLU LYS THR LEU LEU GLU LEU VAL GLU ALA SEQRES 18 B 420 TRP LEU GLU ARG THR PRO GLY LEU GLU PRO HIS GLY PHE SEQRES 19 B 420 ASN PHE TRP GLY LYS LEU GLU LYS ASN ILE THR ARG GLY SEQRES 20 B 420 LEU GLU GLU GLU PHE ILE ARG ILE GLN ALA LYS GLU GLU SEQRES 21 B 420 SER GLU GLU LYS GLU GLU GLN VAL ALA GLU PHE GLN LYS SEQRES 22 B 420 GLN LYS GLU VAL LEU LEU SER LEU PHE ASP GLU LYS ARG SEQRES 23 B 420 HIS GLU HIS LEU LEU SER LYS GLY GLU ARG ARG LEU SER SEQRES 24 B 420 TYR ARG ALA LEU GLN GLY ALA LEU MET ILE TYR PHE TYR SEQRES 25 B 420 ARG GLU GLU PRO ARG PHE GLN VAL PRO PHE GLN LEU LEU SEQRES 26 B 420 THR SER LEU MET ASP ILE ASP SER LEU MET THR LYS TRP SEQRES 27 B 420 ARG TYR ASN HIS VAL CYS MET VAL HIS ARG MET LEU GLY SEQRES 28 B 420 SER LYS ALA GLY THR GLY GLY SER SER GLY TYR HIS TYR SEQRES 29 B 420 LEU ARG SER THR VAL SER ASP ARG TYR LYS VAL PHE VAL SEQRES 30 B 420 ASP LEU PHE ASN LEU SER THR TYR LEU ILE PRO ARG HIS SEQRES 31 B 420 TRP ILE PRO LYS MET ASN PRO THR ILE HIS LYS PHE LEU SEQRES 32 B 420 TYR THR ALA GLU TYR CYS ASP SER SER TYR PHE SER SER SEQRES 33 B 420 ASP GLU SER ASP HET HEM A 501 43 HET HEM D 501 43 HET HEM C 501 43 HET HEM B 501 43 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 5 HEM 4(C34 H32 FE N4 O4) HELIX 1 AA1 ILE A 41 HIS A 47 1 7 HELIX 2 AA2 HIS A 47 LEU A 52 1 6 HELIX 3 AA3 LEU A 57 LYS A 62 1 6 HELIX 4 AA4 ASP A 68 GLY A 100 1 33 HELIX 5 AA5 ASP A 104 GLN A 128 1 25 HELIX 6 AA6 GLN A 128 GLU A 133 1 6 HELIX 7 AA7 THR A 136 ARG A 144 1 9 HELIX 8 AA8 SER A 151 GLN A 154 5 4 HELIX 9 AA9 SER A 155 GLY A 166 1 12 HELIX 10 AB1 HIS A 179 PHE A 184 5 6 HELIX 11 AB2 GLY A 186 GLU A 198 1 13 HELIX 12 AB3 THR A 200 GLU A 210 1 11 HELIX 13 AB4 ASN A 221 LYS A 244 1 24 HELIX 14 AB5 SER A 247 LEU A 265 1 19 HELIX 15 AB6 ASP A 269 GLY A 280 1 12 HELIX 16 AB7 SER A 285 TYR A 298 1 14 HELIX 17 AB8 GLN A 305 LEU A 336 1 32 HELIX 18 AB9 SER A 346 VAL A 355 1 10 HELIX 19 AC1 PHE A 362 ASN A 367 1 6 HELIX 20 AC2 LEU A 368 THR A 370 5 3 HELIX 21 AC3 ILE D 41 HIS D 47 1 7 HELIX 22 AC4 HIS D 47 LEU D 52 1 6 HELIX 23 AC5 LEU D 57 LYS D 62 1 6 HELIX 24 AC6 ASP D 68 GLY D 100 1 33 HELIX 25 AC7 ASP D 104 GLN D 128 1 25 HELIX 26 AC8 GLN D 128 GLU D 133 1 6 HELIX 27 AC9 THR D 136 ARG D 144 1 9 HELIX 28 AD1 SER D 151 GLN D 154 5 4 HELIX 29 AD2 SER D 155 GLY D 166 1 12 HELIX 30 AD3 HIS D 179 PHE D 184 5 6 HELIX 31 AD4 GLY D 186 GLU D 198 1 13 HELIX 32 AD5 THR D 200 GLU D 210 1 11 HELIX 33 AD6 ASN D 221 LYS D 244 1 24 HELIX 34 AD7 SER D 247 LEU D 265 1 19 HELIX 35 AD8 ASP D 269 GLY D 280 1 12 HELIX 36 AD9 SER D 285 TYR D 298 1 14 HELIX 37 AE1 GLN D 305 LEU D 336 1 32 HELIX 38 AE2 SER D 346 VAL D 355 1 10 HELIX 39 AE3 SER D 356 LYS D 360 5 5 HELIX 40 AE4 PHE D 362 ASN D 367 1 6 HELIX 41 AE5 LEU D 368 THR D 370 5 3 HELIX 42 AE6 ILE C 41 LEU C 46 1 6 HELIX 43 AE7 HIS C 47 LEU C 52 1 6 HELIX 44 AE8 LEU C 57 LYS C 62 1 6 HELIX 45 AE9 ASP C 68 GLY C 100 1 33 HELIX 46 AF1 ASP C 104 GLN C 128 1 25 HELIX 47 AF2 GLN C 128 GLU C 133 1 6 HELIX 48 AF3 THR C 136 ARG C 144 1 9 HELIX 49 AF4 SER C 151 GLN C 154 5 4 HELIX 50 AF5 SER C 155 GLY C 166 1 12 HELIX 51 AF6 GLY C 186 GLU C 198 1 13 HELIX 52 AF7 THR C 200 GLU C 210 1 11 HELIX 53 AF8 ASN C 221 LYS C 244 1 24 HELIX 54 AF9 SER C 247 LEU C 265 1 19 HELIX 55 AG1 ASP C 269 GLY C 280 1 12 HELIX 56 AG2 SER C 285 TYR C 298 1 14 HELIX 57 AG3 GLN C 305 LEU C 336 1 32 HELIX 58 AG4 GLY C 347 TYR C 348 5 2 HELIX 59 AG5 TYR C 350 TYR C 350 5 1 HELIX 60 AG6 LEU C 351 VAL C 355 1 5 HELIX 61 AG7 PHE C 362 ASN C 367 1 6 HELIX 62 AG8 LEU C 368 THR C 370 5 3 HELIX 63 AG9 ILE B 41 HIS B 47 1 7 HELIX 64 AH1 HIS B 47 LEU B 52 1 6 HELIX 65 AH2 LEU B 57 LYS B 62 1 6 HELIX 66 AH3 ASP B 68 GLY B 100 1 33 HELIX 67 AH4 ASP B 104 GLN B 128 1 25 HELIX 68 AH5 GLN B 128 GLU B 133 1 6 HELIX 69 AH6 THR B 136 ARG B 144 1 9 HELIX 70 AH7 SER B 151 GLN B 154 5 4 HELIX 71 AH8 SER B 155 GLY B 166 1 12 HELIX 72 AH9 GLY B 186 GLU B 198 1 13 HELIX 73 AI1 THR B 200 GLU B 210 1 11 HELIX 74 AI2 ASN B 221 LYS B 244 1 24 HELIX 75 AI3 SER B 247 LEU B 265 1 19 HELIX 76 AI4 ASP B 269 GLY B 280 1 12 HELIX 77 AI5 SER B 285 TYR B 298 1 14 HELIX 78 AI6 GLN B 305 LEU B 336 1 32 HELIX 79 AI7 LEU B 351 VAL B 355 1 5 HELIX 80 AI8 PHE B 362 ASN B 367 1 6 HELIX 81 AI9 LEU B 368 THR B 370 5 3 LINK NE2 HIS A 328 FE HEM A 501 1555 1555 2.07 LINK NE2 HIS D 328 FE HEM D 501 1555 1555 2.01 LINK NE2 HIS C 328 FE HEM C 501 1555 1555 2.17 LINK NE2 HIS B 328 FE HEM B 501 1555 1555 2.07 CISPEP 1 SER A 148 PRO A 149 0 5.62 CISPEP 2 SER D 148 PRO D 149 0 5.17 CISPEP 3 SER C 148 PRO C 149 0 5.04 CISPEP 4 SER B 148 PRO B 149 0 4.82 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 CONECT 235710850 CONECT 511410893 CONECT 778910936 CONECT1045710979 CONECT108081081210839 CONECT108091081510822 CONECT108101082510829 CONECT108111083210836 CONECT10812108081081310846 CONECT10813108121081410817 CONECT10814108131081510816 CONECT10815108091081410846 CONECT1081610814 CONECT108171081310818 CONECT108181081710819 CONECT10819108181082010821 CONECT1082010819 CONECT1082110819 CONECT10822108091082310847 CONECT10823108221082410826 CONECT10824108231082510827 CONECT10825108101082410847 CONECT1082610823 CONECT108271082410828 CONECT1082810827 CONECT10829108101083010848 CONECT10830108291083110833 CONECT10831108301083210834 CONECT10832108111083110848 CONECT1083310830 CONECT108341083110835 CONECT1083510834 CONECT10836108111083710849 CONECT10837108361083810840 CONECT10838108371083910841 CONECT10839108081083810849 CONECT1084010837 CONECT108411083810842 CONECT108421084110843 CONECT10843108421084410845 CONECT1084410843 CONECT1084510843 CONECT10846108121081510850 CONECT10847108221082510850 CONECT10848108291083210850 CONECT10849108361083910850 CONECT10850 2357108461084710848 CONECT1085010849 CONECT108511085510882 CONECT108521085810865 CONECT108531086810872 CONECT108541087510879 CONECT10855108511085610889 CONECT10856108551085710860 CONECT10857108561085810859 CONECT10858108521085710889 CONECT1085910857 CONECT108601085610861 CONECT108611086010862 CONECT10862108611086310864 CONECT1086310862 CONECT1086410862 CONECT10865108521086610890 CONECT10866108651086710869 CONECT10867108661086810870 CONECT10868108531086710890 CONECT1086910866 CONECT108701086710871 CONECT1087110870 CONECT10872108531087310891 CONECT10873108721087410876 CONECT10874108731087510877 CONECT10875108541087410891 CONECT1087610873 CONECT108771087410878 CONECT1087810877 CONECT10879108541088010892 CONECT10880108791088110883 CONECT10881108801088210884 CONECT10882108511088110892 CONECT1088310880 CONECT108841088110885 CONECT108851088410886 CONECT10886108851088710888 CONECT1088710886 CONECT1088810886 CONECT10889108551085810893 CONECT10890108651086810893 CONECT10891108721087510893 CONECT10892108791088210893 CONECT10893 5114108891089010891 CONECT1089310892 CONECT108941089810925 CONECT108951090110908 CONECT108961091110915 CONECT108971091810922 CONECT10898108941089910932 CONECT10899108981090010903 CONECT10900108991090110902 CONECT10901108951090010932 CONECT1090210900 CONECT109031089910904 CONECT109041090310905 CONECT10905109041090610907 CONECT1090610905 CONECT1090710905 CONECT10908108951090910933 CONECT10909109081091010912 CONECT10910109091091110913 CONECT10911108961091010933 CONECT1091210909 CONECT109131091010914 CONECT1091410913 CONECT10915108961091610934 CONECT10916109151091710919 CONECT10917109161091810920 CONECT10918108971091710934 CONECT1091910916 CONECT109201091710921 CONECT1092110920 CONECT10922108971092310935 CONECT10923109221092410926 CONECT10924109231092510927 CONECT10925108941092410935 CONECT1092610923 CONECT109271092410928 CONECT109281092710929 CONECT10929109281093010931 CONECT1093010929 CONECT1093110929 CONECT10932108981090110936 CONECT10933109081091110936 CONECT10934109151091810936 CONECT10935109221092510936 CONECT10936 7789109321093310934 CONECT1093610935 CONECT109371094110968 CONECT109381094410951 CONECT109391095410958 CONECT109401096110965 CONECT10941109371094210975 CONECT10942109411094310946 CONECT10943109421094410945 CONECT10944109381094310975 CONECT1094510943 CONECT109461094210947 CONECT109471094610948 CONECT10948109471094910950 CONECT1094910948 CONECT1095010948 CONECT10951109381095210976 CONECT10952109511095310955 CONECT10953109521095410956 CONECT10954109391095310976 CONECT1095510952 CONECT109561095310957 CONECT1095710956 CONECT10958109391095910977 CONECT10959109581096010962 CONECT10960109591096110963 CONECT10961109401096010977 CONECT1096210959 CONECT109631096010964 CONECT1096410963 CONECT10965109401096610978 CONECT10966109651096710969 CONECT10967109661096810970 CONECT10968109371096710978 CONECT1096910966 CONECT109701096710971 CONECT109711097010972 CONECT10972109711097310974 CONECT1097310972 CONECT1097410972 CONECT10975109411094410979 CONECT10976109511095410979 CONECT10977109581096110979 CONECT10978109651096810979 CONECT1097910457109751097610977 CONECT1097910978 MASTER 665 0 4 81 0 0 0 610975 4 180 132 END