HEADER TRANSPORT PROTEIN 20-JUN-23 8PHW TITLE HUMAN OATP1B1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SOLUTE CARRIER ORGANIC ANION TRANSPORTER FAMILY MEMBER 1B1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: SLCO1B1,LIVER-SPECIFIC ORGANIC ANION TRANSPORTER 1,LST-1, COMPND 5 OATP-C,ORGANIC ANION TRANSPORTER SLC21A6,SODIUM-INDEPENDENT ORGANIC COMPND 6 ANION-TRANSPORTING POLYPEPTIDE 2,OATP-2,SOLUTE CARRIER FAMILY 21 COMPND 7 MEMBER 6; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: FAB18 (HEAVY CHAIN, VARIABLE REGION); COMPND 11 CHAIN: H; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: FAB18 (LIGHT CHAIN, VARIABLE REGION); COMPND 15 CHAIN: L; COMPND 16 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: SLCO1B1, LST1, OATP1B1, OATP2, OATPC, SLC21A6; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_TAXID: 9606; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 13 MOL_ID: 3; SOURCE 14 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 15 ORGANISM_TAXID: 9606; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ORGANIC ANION, E1S, E-3-S, ESTRONE-3-SULPHATE, SLCO1B1, UPTAKE, DRUG, KEYWDS 2 TRANSPORTER, POLYPEPTIDE, LIVER, HEPATOCYTE, TRANSPORT PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR A.-D.CIUTA,K.NOSOL,J.KOWAL,S.MUKHERJEE,A.S.RAMIREZ,B.STIEGER, AUTHOR 2 A.A.KOSSIAKOFF,K.P.LOCHER REVDAT 2 20-MAR-24 8PHW 1 REMARK REVDAT 1 27-SEP-23 8PHW 0 JRNL AUTH A.D.CIUTA,K.NOSOL,J.KOWAL,S.MUKHERJEE,A.S.RAMIREZ,B.STIEGER, JRNL AUTH 2 A.A.KOSSIAKOFF,K.P.LOCHER JRNL TITL STRUCTURE OF HUMAN DRUG TRANSPORTERS OATP1B1 AND OATP1B3. JRNL REF NAT COMMUN V. 14 5774 2023 JRNL REFN ESSN 2041-1723 JRNL PMID 37723174 JRNL DOI 10.1038/S41467-023-41552-8 REMARK 2 REMARK 2 RESOLUTION. 3.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL 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) : 3.600 REMARK 3 NUMBER OF PARTICLES : 104547 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 8PHW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 20-JUN-23. REMARK 100 THE DEPOSITION ID IS D_1292131351. 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 : HUMAN OATP1B1; SOLUTE CARRIER REMARK 245 ORGANIC ANION TRANSPORTER REMARK 245 FAMILY MEMBER 1B1; FAB18 REMARK 245 (VARIABLE REGION) REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 0.22 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.40 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 : FEI TITAN 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 : 2.70 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 6050.00 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, H, L 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 ASP A 2 REMARK 465 GLN A 3 REMARK 465 ASN A 4 REMARK 465 GLN A 5 REMARK 465 HIS A 6 REMARK 465 LEU A 7 REMARK 465 ASN A 8 REMARK 465 LYS A 9 REMARK 465 THR A 10 REMARK 465 ALA A 11 REMARK 465 GLU A 12 REMARK 465 ALA A 13 REMARK 465 GLN A 14 REMARK 465 PRO A 15 REMARK 465 SER A 16 REMARK 465 GLU A 17 REMARK 465 ASN A 18 REMARK 465 LYS A 19 REMARK 465 LYS A 20 REMARK 465 THR A 21 REMARK 465 ARG A 22 REMARK 465 TYR A 23 REMARK 465 CYS A 24 REMARK 465 ASN A 25 REMARK 465 VAL A 82 REMARK 465 PHE A 83 REMARK 465 VAL A 84 REMARK 465 SER A 85 REMARK 465 TYR A 86 REMARK 465 PHE A 87 REMARK 465 GLY A 88 REMARK 465 SER A 89 REMARK 465 LYS A 90 REMARK 465 LEU A 91 REMARK 465 HIS A 92 REMARK 465 ARG A 93 REMARK 465 PRO A 94 REMARK 465 SER A 124 REMARK 465 LYS A 125 REMARK 465 GLU A 126 REMARK 465 THR A 127 REMARK 465 ASN A 128 REMARK 465 ILE A 129 REMARK 465 ASN A 130 REMARK 465 SER A 131 REMARK 465 SER A 132 REMARK 465 GLU A 133 REMARK 465 ASN A 134 REMARK 465 SER A 135 REMARK 465 THR A 136 REMARK 465 SER A 137 REMARK 465 THR A 138 REMARK 465 LEU A 139 REMARK 465 SER A 140 REMARK 465 THR A 141 REMARK 465 CYS A 142 REMARK 465 LEU A 143 REMARK 465 ILE A 144 REMARK 465 ASN A 145 REMARK 465 GLN A 146 REMARK 465 ILE A 147 REMARK 465 LEU A 148 REMARK 465 SER A 149 REMARK 465 LEU A 150 REMARK 465 ASN A 151 REMARK 465 ARG A 152 REMARK 465 ALA A 153 REMARK 465 SER A 154 REMARK 465 PRO A 155 REMARK 465 GLU A 156 REMARK 465 ILE A 157 REMARK 465 VAL A 158 REMARK 465 GLY A 159 REMARK 465 LYS A 160 REMARK 465 GLY A 161 REMARK 465 CYS A 162 REMARK 465 LEU A 163 REMARK 465 LYS A 164 REMARK 465 GLU A 165 REMARK 465 SER A 166 REMARK 465 GLY A 167 REMARK 465 LYS A 201 REMARK 465 GLU A 202 REMARK 465 GLY A 203 REMARK 465 HIS A 204 REMARK 465 SER A 205 REMARK 465 SER A 206 REMARK 465 GLN A 281 REMARK 465 THR A 282 REMARK 465 PRO A 283 REMARK 465 ASN A 284 REMARK 465 LYS A 285 REMARK 465 PRO A 286 REMARK 465 GLN A 287 REMARK 465 LYS A 288 REMARK 465 GLU A 289 REMARK 465 ARG A 290 REMARK 465 LYS A 291 REMARK 465 ALA A 292 REMARK 465 SER A 293 REMARK 465 LEU A 294 REMARK 465 SER A 295 REMARK 465 LEU A 296 REMARK 465 HIS A 297 REMARK 465 VAL A 298 REMARK 465 LEU A 299 REMARK 465 GLU A 300 REMARK 465 THR A 301 REMARK 465 ASN A 302 REMARK 465 ASP A 303 REMARK 465 GLU A 304 REMARK 465 LYS A 305 REMARK 465 ASP A 306 REMARK 465 GLN A 307 REMARK 465 THR A 308 REMARK 465 ALA A 309 REMARK 465 ASN A 310 REMARK 465 LEU A 311 REMARK 465 THR A 312 REMARK 465 ASN A 313 REMARK 465 GLN A 314 REMARK 465 GLY A 315 REMARK 465 LYS A 316 REMARK 465 ASN A 317 REMARK 465 ILE A 318 REMARK 465 THR A 319 REMARK 465 LYS A 320 REMARK 465 ASN A 321 REMARK 465 VAL A 322 REMARK 465 THR A 323 REMARK 465 GLY A 324 REMARK 465 PHE A 325 REMARK 465 PHE A 326 REMARK 465 GLN A 327 REMARK 465 SER A 328 REMARK 465 PHE A 329 REMARK 465 LYS A 330 REMARK 465 SER A 331 REMARK 465 ILE A 332 REMARK 465 LEU A 333 REMARK 465 THR A 334 REMARK 465 ASN A 335 REMARK 465 PRO A 336 REMARK 465 LEU A 337 REMARK 465 TYR A 338 REMARK 465 VAL A 448 REMARK 465 THR A 449 REMARK 465 SER A 450 REMARK 465 HIS A 451 REMARK 465 ARG A 452 REMARK 465 ASP A 453 REMARK 465 GLY A 488 REMARK 465 CYS A 489 REMARK 465 LYS A 490 REMARK 465 SER A 491 REMARK 465 SER A 492 REMARK 465 SER A 493 REMARK 465 GLY A 494 REMARK 465 ASN A 495 REMARK 465 LYS A 496 REMARK 465 LYS A 497 REMARK 465 PRO A 498 REMARK 465 ILE A 499 REMARK 465 VAL A 500 REMARK 465 PHE A 501 REMARK 465 TYR A 502 REMARK 465 ASN A 503 REMARK 465 CYS A 504 REMARK 465 SER A 505 REMARK 465 CYS A 506 REMARK 465 LEU A 507 REMARK 465 GLU A 508 REMARK 465 VAL A 509 REMARK 465 THR A 510 REMARK 465 GLY A 511 REMARK 465 LEU A 512 REMARK 465 GLN A 513 REMARK 465 ASN A 514 REMARK 465 ARG A 515 REMARK 465 ASN A 516 REMARK 465 TYR A 517 REMARK 465 SER A 518 REMARK 465 VAL A 560 REMARK 465 LYS A 561 REMARK 465 ILE A 562 REMARK 465 VAL A 563 REMARK 465 GLN A 564 REMARK 465 PRO A 565 REMARK 465 GLU A 566 REMARK 465 LEU A 567 REMARK 465 LYS A 568 REMARK 465 MET A 647 REMARK 465 LYS A 648 REMARK 465 LYS A 649 REMARK 465 LYS A 650 REMARK 465 TYR A 651 REMARK 465 GLN A 652 REMARK 465 GLU A 653 REMARK 465 LYS A 654 REMARK 465 ASP A 655 REMARK 465 ILE A 656 REMARK 465 ASN A 657 REMARK 465 ALA A 658 REMARK 465 SER A 659 REMARK 465 GLU A 660 REMARK 465 ASN A 661 REMARK 465 GLY A 662 REMARK 465 SER A 663 REMARK 465 VAL A 664 REMARK 465 MET A 665 REMARK 465 ASP A 666 REMARK 465 GLU A 667 REMARK 465 ALA A 668 REMARK 465 ASN A 669 REMARK 465 LEU A 670 REMARK 465 GLU A 671 REMARK 465 SER A 672 REMARK 465 LEU A 673 REMARK 465 ASN A 674 REMARK 465 LYS A 675 REMARK 465 ASN A 676 REMARK 465 LYS A 677 REMARK 465 HIS A 678 REMARK 465 PHE A 679 REMARK 465 VAL A 680 REMARK 465 PRO A 681 REMARK 465 SER A 682 REMARK 465 ALA A 683 REMARK 465 GLY A 684 REMARK 465 ALA A 685 REMARK 465 ASP A 686 REMARK 465 SER A 687 REMARK 465 GLU A 688 REMARK 465 THR A 689 REMARK 465 HIS A 690 REMARK 465 CYS A 691 REMARK 465 GLU H 1 REMARK 465 ILE H 2 REMARK 465 SER H 3 REMARK 465 GLU H 4 REMARK 465 ALA H 133 REMARK 465 SER H 134 REMARK 465 THR H 135 REMARK 465 LYS H 136 REMARK 465 GLY H 137 REMARK 465 PRO H 138 REMARK 465 SER H 139 REMARK 465 VAL H 140 REMARK 465 SER H 141 REMARK 465 GLY H 142 REMARK 465 GLY H 143 REMARK 465 THR H 144 REMARK 465 ALA H 145 REMARK 465 ALA H 146 REMARK 465 LEU H 147 REMARK 465 GLY H 148 REMARK 465 CYS H 149 REMARK 465 LEU H 150 REMARK 465 VAL H 151 REMARK 465 LYS H 152 REMARK 465 ASP H 153 REMARK 465 TYR H 154 REMARK 465 PHE H 155 REMARK 465 PRO H 156 REMARK 465 GLU H 157 REMARK 465 PRO H 158 REMARK 465 VAL H 159 REMARK 465 THR H 160 REMARK 465 VAL H 161 REMARK 465 SER H 162 REMARK 465 TRP H 163 REMARK 465 ASN H 164 REMARK 465 SER H 165 REMARK 465 GLY H 166 REMARK 465 ALA H 167 REMARK 465 LEU H 168 REMARK 465 THR H 169 REMARK 465 SER H 170 REMARK 465 GLY H 171 REMARK 465 VAL H 172 REMARK 465 HIS H 173 REMARK 465 THR H 174 REMARK 465 PHE H 175 REMARK 465 PRO H 176 REMARK 465 ALA H 177 REMARK 465 VAL H 178 REMARK 465 LEU H 179 REMARK 465 GLN H 180 REMARK 465 SER H 181 REMARK 465 SER H 182 REMARK 465 GLY H 183 REMARK 465 LEU H 184 REMARK 465 TYR H 185 REMARK 465 SER H 186 REMARK 465 LEU H 187 REMARK 465 SER H 188 REMARK 465 SER H 189 REMARK 465 VAL H 190 REMARK 465 VAL H 191 REMARK 465 THR H 192 REMARK 465 VAL H 193 REMARK 465 PRO H 194 REMARK 465 SER H 195 REMARK 465 SER H 196 REMARK 465 SER H 197 REMARK 465 LEU H 198 REMARK 465 GLY H 199 REMARK 465 THR H 200 REMARK 465 GLN H 201 REMARK 465 THR H 202 REMARK 465 TYR H 203 REMARK 465 ILE H 204 REMARK 465 CYS H 205 REMARK 465 ASN H 206 REMARK 465 VAL H 207 REMARK 465 ASN H 208 REMARK 465 HIS H 209 REMARK 465 LYS H 210 REMARK 465 PRO H 211 REMARK 465 SER H 212 REMARK 465 ASN H 213 REMARK 465 THR H 214 REMARK 465 LYS H 215 REMARK 465 VAL H 216 REMARK 465 ASP H 217 REMARK 465 LYS H 218 REMARK 465 LYS H 219 REMARK 465 VAL H 220 REMARK 465 GLU H 221 REMARK 465 PRO H 222 REMARK 465 LYS H 223 REMARK 465 SER H 224 REMARK 465 CYS H 225 REMARK 465 ASP H 226 REMARK 465 LYS H 227 REMARK 465 THR H 228 REMARK 465 HIS H 229 REMARK 465 THR H 230 REMARK 465 LYS L 108 REMARK 465 ARG L 109 REMARK 465 THR L 110 REMARK 465 VAL L 111 REMARK 465 ALA L 112 REMARK 465 ALA L 113 REMARK 465 PRO L 114 REMARK 465 SER L 115 REMARK 465 VAL L 116 REMARK 465 PHE L 117 REMARK 465 ILE L 118 REMARK 465 PHE L 119 REMARK 465 PRO L 120 REMARK 465 PRO L 121 REMARK 465 SER L 122 REMARK 465 ASP L 123 REMARK 465 SER L 124 REMARK 465 GLN L 125 REMARK 465 LEU L 126 REMARK 465 LYS L 127 REMARK 465 SER L 128 REMARK 465 GLY L 129 REMARK 465 THR L 130 REMARK 465 ALA L 131 REMARK 465 SER L 132 REMARK 465 VAL L 133 REMARK 465 VAL L 134 REMARK 465 CYS L 135 REMARK 465 LEU L 136 REMARK 465 LEU L 137 REMARK 465 ASN L 138 REMARK 465 ASN L 139 REMARK 465 PHE L 140 REMARK 465 TYR L 141 REMARK 465 PRO L 142 REMARK 465 ARG L 143 REMARK 465 GLU L 144 REMARK 465 ALA L 145 REMARK 465 LYS L 146 REMARK 465 VAL L 147 REMARK 465 GLN L 148 REMARK 465 TRP L 149 REMARK 465 LYS L 150 REMARK 465 VAL L 151 REMARK 465 ASP L 152 REMARK 465 ASN L 153 REMARK 465 ALA L 154 REMARK 465 LEU L 155 REMARK 465 GLN L 156 REMARK 465 SER L 157 REMARK 465 GLY L 158 REMARK 465 ASN L 159 REMARK 465 SER L 160 REMARK 465 GLN L 161 REMARK 465 GLU L 162 REMARK 465 SER L 163 REMARK 465 VAL L 164 REMARK 465 THR L 165 REMARK 465 GLU L 166 REMARK 465 GLN L 167 REMARK 465 ASP L 168 REMARK 465 SER L 169 REMARK 465 LYS L 170 REMARK 465 ASP L 171 REMARK 465 SER L 172 REMARK 465 THR L 173 REMARK 465 TYR L 174 REMARK 465 SER L 175 REMARK 465 LEU L 176 REMARK 465 SER L 177 REMARK 465 SER L 178 REMARK 465 THR L 179 REMARK 465 LEU L 180 REMARK 465 THR L 181 REMARK 465 LEU L 182 REMARK 465 SER L 183 REMARK 465 LYS L 184 REMARK 465 ALA L 185 REMARK 465 ASP L 186 REMARK 465 TYR L 187 REMARK 465 GLU L 188 REMARK 465 LYS L 189 REMARK 465 HIS L 190 REMARK 465 LYS L 191 REMARK 465 VAL L 192 REMARK 465 TYR L 193 REMARK 465 ALA L 194 REMARK 465 CYS L 195 REMARK 465 GLU L 196 REMARK 465 VAL L 197 REMARK 465 THR L 198 REMARK 465 HIS L 199 REMARK 465 GLN L 200 REMARK 465 GLY L 201 REMARK 465 LEU L 202 REMARK 465 SER L 203 REMARK 465 SER L 204 REMARK 465 PRO L 205 REMARK 465 VAL L 206 REMARK 465 THR L 207 REMARK 465 LYS L 208 REMARK 465 SER L 209 REMARK 465 PHE L 210 REMARK 465 ASN L 211 REMARK 465 ARG L 212 REMARK 465 GLY L 213 REMARK 465 GLU L 214 REMARK 465 CYS L 215 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 LEU A 402 41.67 -104.46 REMARK 500 ASN A 464 57.40 -97.09 REMARK 500 SER A 468 64.21 60.74 REMARK 500 GLU A 471 88.62 -155.25 REMARK 500 ASN A 606 -10.74 68.93 REMARK 500 CYS A 607 173.74 177.86 REMARK 500 ARG A 610 33.82 38.20 REMARK 500 SER H 36 97.08 -69.38 REMARK 500 SER H 53 142.48 -170.16 REMARK 500 ARG H 90 -70.02 -82.21 REMARK 500 ALA H 91 -25.03 -141.52 REMARK 500 ALA H 95 -167.32 -167.75 REMARK 500 ALA L 52 -6.44 72.62 REMARK 500 SER L 93 118.10 -160.80 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8PG0 RELATED DB: PDB REMARK 900 BICARBONATE-BOUND HUMAN OATP1B3 WITH FAB19 REMARK 900 RELATED ID: EMD-17677 RELATED DB: EMDB REMARK 900 E1S-BOUND HUMAN OATP1B1 WITH FAB18 DBREF 8PHW A 1 691 UNP Q9Y6L6 SO1B1_HUMAN 1 691 DBREF 8PHW H 1 230 PDB 8PHW 8PHW 1 230 DBREF 8PHW L 1 215 PDB 8PHW 8PHW 1 215 SEQRES 1 A 691 MET ASP GLN ASN GLN HIS LEU ASN LYS THR ALA GLU ALA SEQRES 2 A 691 GLN PRO SER GLU ASN LYS LYS THR ARG TYR CYS ASN GLY SEQRES 3 A 691 LEU LYS MET PHE LEU ALA ALA LEU SER LEU SER PHE ILE SEQRES 4 A 691 ALA LYS THR LEU GLY ALA ILE ILE MET LYS SER SER ILE SEQRES 5 A 691 ILE HIS ILE GLU ARG ARG PHE GLU ILE SER SER SER LEU SEQRES 6 A 691 VAL GLY PHE ILE ASP GLY SER PHE GLU ILE GLY ASN LEU SEQRES 7 A 691 LEU VAL ILE VAL PHE VAL SER TYR PHE GLY SER LYS LEU SEQRES 8 A 691 HIS ARG PRO LYS LEU ILE GLY ILE GLY CYS PHE ILE MET SEQRES 9 A 691 GLY ILE GLY GLY VAL LEU THR ALA LEU PRO HIS PHE PHE SEQRES 10 A 691 MET GLY TYR TYR ARG TYR SER LYS GLU THR ASN ILE ASN SEQRES 11 A 691 SER SER GLU ASN SER THR SER THR LEU SER THR CYS LEU SEQRES 12 A 691 ILE ASN GLN ILE LEU SER LEU ASN ARG ALA SER PRO GLU SEQRES 13 A 691 ILE VAL GLY LYS GLY CYS LEU LYS GLU SER GLY SER TYR SEQRES 14 A 691 MET TRP ILE TYR VAL PHE MET GLY ASN MET LEU ARG GLY SEQRES 15 A 691 ILE GLY GLU THR PRO ILE VAL PRO LEU GLY LEU SER TYR SEQRES 16 A 691 ILE ASP ASP PHE ALA LYS GLU GLY HIS SER SER LEU TYR SEQRES 17 A 691 LEU GLY ILE LEU ASN ALA ILE ALA MET ILE GLY PRO ILE SEQRES 18 A 691 ILE GLY PHE THR LEU GLY SER LEU PHE SER LYS MET TYR SEQRES 19 A 691 VAL ASP ILE GLY TYR VAL ASP LEU SER THR ILE ARG ILE SEQRES 20 A 691 THR PRO THR ASP SER ARG TRP VAL GLY ALA TRP TRP LEU SEQRES 21 A 691 ASN PHE LEU VAL SER GLY LEU PHE SER ILE ILE SER SER SEQRES 22 A 691 ILE PRO PHE PHE PHE LEU PRO GLN THR PRO ASN LYS PRO SEQRES 23 A 691 GLN LYS GLU ARG LYS ALA SER LEU SER LEU HIS VAL LEU SEQRES 24 A 691 GLU THR ASN ASP GLU LYS ASP GLN THR ALA ASN LEU THR SEQRES 25 A 691 ASN GLN GLY LYS ASN ILE THR LYS ASN VAL THR GLY PHE SEQRES 26 A 691 PHE GLN SER PHE LYS SER ILE LEU THR ASN PRO LEU TYR SEQRES 27 A 691 VAL MET PHE VAL LEU LEU THR LEU LEU GLN VAL SER SER SEQRES 28 A 691 TYR ILE GLY ALA PHE THR TYR VAL PHE LYS TYR VAL GLU SEQRES 29 A 691 GLN GLN TYR GLY GLN PRO SER SER LYS ALA ASN ILE LEU SEQRES 30 A 691 LEU GLY VAL ILE THR ILE PRO ILE PHE ALA SER GLY MET SEQRES 31 A 691 PHE LEU GLY GLY TYR ILE ILE LYS LYS PHE LYS LEU ASN SEQRES 32 A 691 THR VAL GLY ILE ALA LYS PHE SER CYS PHE THR ALA VAL SEQRES 33 A 691 MET SER LEU SER PHE TYR LEU LEU TYR PHE PHE ILE LEU SEQRES 34 A 691 CYS GLU ASN LYS SER VAL ALA GLY LEU THR MET THR TYR SEQRES 35 A 691 ASP GLY ASN ASN PRO VAL THR SER HIS ARG ASP VAL PRO SEQRES 36 A 691 LEU SER TYR CYS ASN SER ASP CYS ASN CYS ASP GLU SER SEQRES 37 A 691 GLN TRP GLU PRO VAL CYS GLY ASN ASN GLY ILE THR TYR SEQRES 38 A 691 ILE SER PRO CYS LEU ALA GLY CYS LYS SER SER SER GLY SEQRES 39 A 691 ASN LYS LYS PRO ILE VAL PHE TYR ASN CYS SER CYS LEU SEQRES 40 A 691 GLU VAL THR GLY LEU GLN ASN ARG ASN TYR SER ALA HIS SEQRES 41 A 691 LEU GLY GLU CYS PRO ARG ASP ASP ALA CYS THR ARG LYS SEQRES 42 A 691 PHE TYR PHE PHE VAL ALA ILE GLN VAL LEU ASN LEU PHE SEQRES 43 A 691 PHE SER ALA LEU GLY GLY THR SER HIS VAL MET LEU ILE SEQRES 44 A 691 VAL LYS ILE VAL GLN PRO GLU LEU LYS SER LEU ALA LEU SEQRES 45 A 691 GLY PHE HIS SER MET VAL ILE ARG ALA LEU GLY GLY ILE SEQRES 46 A 691 LEU ALA PRO ILE TYR PHE GLY ALA LEU ILE ASP THR THR SEQRES 47 A 691 CYS ILE LYS TRP SER THR ASN ASN CYS GLY THR ARG GLY SEQRES 48 A 691 SER CYS ARG THR TYR ASN SER THR SER PHE SER ARG VAL SEQRES 49 A 691 TYR LEU GLY LEU SER SER MET LEU ARG VAL SER SER LEU SEQRES 50 A 691 VAL LEU TYR ILE ILE LEU ILE TYR ALA MET LYS LYS LYS SEQRES 51 A 691 TYR GLN GLU LYS ASP ILE ASN ALA SER GLU ASN GLY SER SEQRES 52 A 691 VAL MET ASP GLU ALA ASN LEU GLU SER LEU ASN LYS ASN SEQRES 53 A 691 LYS HIS PHE VAL PRO SER ALA GLY ALA ASP SER GLU THR SEQRES 54 A 691 HIS CYS SEQRES 1 H 230 GLU ILE SER GLU VAL GLN LEU VAL GLU SER GLY GLY GLY SEQRES 2 H 230 LEU VAL GLN PRO GLY GLY SER LEU ARG LEU SER CYS ALA SEQRES 3 H 230 ALA SER GLY PHE ASN PHE SER SER SER SER ILE HIS TRP SEQRES 4 H 230 VAL ARG GLN ALA PRO GLY LYS GLY LEU GLU TRP VAL ALA SEQRES 5 H 230 SER ILE SER SER SER SER GLY SER THR SER TYR ALA ASP SEQRES 6 H 230 SER VAL LYS GLY ARG PHE THR ILE SER ALA ASP THR SER SEQRES 7 H 230 LYS ASN THR ALA TYR LEU GLN MET ASN SER LEU ARG ALA SEQRES 8 H 230 GLU ASP THR ALA VAL TYR TYR CYS ALA ARG TYR GLY TRP SEQRES 9 H 230 GLY GLY PRO TRP TYR TYR TRP LEU ARG ASP SER ARG SER SEQRES 10 H 230 GLY ILE ASP TYR TRP GLY GLN GLY THR LEU VAL THR VAL SEQRES 11 H 230 SER SER ALA SER THR LYS GLY PRO SER VAL SER GLY GLY SEQRES 12 H 230 THR ALA ALA LEU GLY CYS LEU VAL LYS ASP TYR PHE PRO SEQRES 13 H 230 GLU PRO VAL THR VAL SER TRP ASN SER GLY ALA LEU THR SEQRES 14 H 230 SER GLY VAL HIS THR PHE PRO ALA VAL LEU GLN SER SER SEQRES 15 H 230 GLY LEU TYR SER LEU SER SER VAL VAL THR VAL PRO SER SEQRES 16 H 230 SER SER LEU GLY THR GLN THR TYR ILE CYS ASN VAL ASN SEQRES 17 H 230 HIS LYS PRO SER ASN THR LYS VAL ASP LYS LYS VAL GLU SEQRES 18 H 230 PRO LYS SER CYS ASP LYS THR HIS THR SEQRES 1 L 215 SER ASP ILE GLN MET THR GLN SER PRO SER SER LEU SER SEQRES 2 L 215 ALA SER VAL GLY ASP ARG VAL THR ILE THR CYS ARG ALA SEQRES 3 L 215 SER GLN SER VAL SER SER ALA VAL ALA TRP TYR GLN GLN SEQRES 4 L 215 LYS PRO GLY LYS ALA PRO LYS LEU LEU ILE TYR SER ALA SEQRES 5 L 215 SER SER LEU TYR SER GLY VAL PRO SER ARG PHE SER GLY SEQRES 6 L 215 SER ARG SER GLY THR ASP PHE THR LEU THR ILE SER SER SEQRES 7 L 215 LEU GLN PRO GLU ASP PHE ALA THR TYR TYR CYS GLN GLN SEQRES 8 L 215 SER SER SER SER LEU ILE THR PHE GLY GLN GLY THR LYS SEQRES 9 L 215 VAL GLU ILE LYS ARG THR VAL ALA ALA PRO SER VAL PHE SEQRES 10 L 215 ILE PHE PRO PRO SER ASP SER GLN LEU LYS SER GLY THR SEQRES 11 L 215 ALA SER VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO ARG SEQRES 12 L 215 GLU ALA LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU GLN SEQRES 13 L 215 SER GLY ASN SER GLN GLU SER VAL THR GLU GLN ASP SER SEQRES 14 L 215 LYS ASP SER THR TYR SER LEU SER SER THR LEU THR LEU SEQRES 15 L 215 SER LYS ALA ASP TYR GLU LYS HIS LYS VAL TYR ALA CYS SEQRES 16 L 215 GLU VAL THR HIS GLN GLY LEU SER SER PRO VAL THR LYS SEQRES 17 L 215 SER PHE ASN ARG GLY GLU CYS HET FY5 A 701 24 HET Y01 H 301 35 HETNAM FY5 ESTRONE 3-SULFATE HETNAM Y01 CHOLESTEROL HEMISUCCINATE FORMUL 4 FY5 C18 H22 O5 S FORMUL 5 Y01 C31 H50 O4 HELIX 1 AA1 LEU A 27 ILE A 52 1 26 HELIX 2 AA2 SER A 64 VAL A 80 1 17 HELIX 3 AA3 LEU A 96 PHE A 117 1 22 HELIX 4 AA4 TRP A 171 GLU A 185 1 15 HELIX 5 AA5 ILE A 188 PHE A 199 1 12 HELIX 6 AA6 TYR A 208 MET A 217 1 10 HELIX 7 AA7 MET A 217 SER A 231 1 15 HELIX 8 AA8 ASP A 241 ILE A 245 5 5 HELIX 9 AA9 ALA A 257 ILE A 274 1 18 HELIX 10 AB1 PRO A 275 LEU A 279 5 5 HELIX 11 AB2 MET A 340 GLN A 366 1 27 HELIX 12 AB3 PRO A 370 ILE A 381 1 12 HELIX 13 AB4 ILE A 381 PHE A 400 1 20 HELIX 14 AB5 THR A 404 LEU A 423 1 20 HELIX 15 AB6 SER A 483 ALA A 487 5 5 HELIX 16 AB7 ASP A 527 ILE A 559 1 33 HELIX 17 AB8 LEU A 570 THR A 597 1 28 HELIX 18 AB9 ASN A 617 ALA A 646 1 30 SHEET 1 AA1 4 SER A 434 VAL A 435 0 SHEET 2 AA1 4 ILE A 479 TYR A 481 1 O THR A 480 N SER A 434 SHEET 3 AA1 4 VAL A 473 CYS A 474 -1 N VAL A 473 O TYR A 481 SHEET 4 AA1 4 HIS A 520 LEU A 521 -1 O HIS A 520 N CYS A 474 SHEET 1 AA2 4 GLN H 6 SER H 10 0 SHEET 2 AA2 4 SER H 20 SER H 28 -1 O SER H 24 N SER H 10 SHEET 3 AA2 4 THR H 81 ASN H 87 -1 O LEU H 84 N LEU H 23 SHEET 4 AA2 4 PHE H 71 ASP H 76 -1 N SER H 74 O TYR H 83 SHEET 1 AA3 3 LEU H 48 ILE H 54 0 SHEET 2 AA3 3 ILE H 37 GLN H 42 -1 N TRP H 39 O VAL H 51 SHEET 3 AA3 3 TYR H 98 ARG H 101 -1 O TYR H 98 N VAL H 40 SHEET 1 AA4 4 MET L 5 GLN L 7 0 SHEET 2 AA4 4 THR L 21 ALA L 26 -1 O ARG L 25 N THR L 6 SHEET 3 AA4 4 THR L 73 THR L 75 -1 O LEU L 74 N ILE L 22 SHEET 4 AA4 4 SER L 64 SER L 66 -1 N SER L 64 O THR L 75 SHEET 1 AA5 5 SER L 54 LEU L 55 0 SHEET 2 AA5 5 LYS L 46 TYR L 50 -1 N TYR L 50 O SER L 54 SHEET 3 AA5 5 VAL L 34 GLN L 39 -1 N TRP L 36 O ILE L 49 SHEET 4 AA5 5 THR L 86 SER L 92 -1 O GLN L 90 N ALA L 35 SHEET 5 AA5 5 ILE L 97 THR L 98 -1 O THR L 98 N GLN L 91 SHEET 1 AA6 5 SER L 54 LEU L 55 0 SHEET 2 AA6 5 LYS L 46 TYR L 50 -1 N TYR L 50 O SER L 54 SHEET 3 AA6 5 VAL L 34 GLN L 39 -1 N TRP L 36 O ILE L 49 SHEET 4 AA6 5 THR L 86 SER L 92 -1 O GLN L 90 N ALA L 35 SHEET 5 AA6 5 THR L 103 LYS L 104 -1 O THR L 103 N TYR L 87 SSBOND 1 CYS A 430 CYS A 530 1555 1555 2.03 SSBOND 2 CYS A 465 CYS A 485 1555 1555 2.03 SSBOND 3 CYS A 474 CYS A 524 1555 1555 2.03 SSBOND 4 CYS A 599 CYS A 613 1555 1555 2.03 SSBOND 5 CYS H 25 CYS H 99 1555 1555 2.04 SSBOND 6 CYS L 24 CYS L 89 1555 1555 2.04 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