HEADER MEMBRANE PROTEIN 02-MAR-23 8GCP TITLE CRYO-EM STRUCTURE OF THE PROSTAGLANDIN E2 RECEPTOR 4 COUPLED TO G TITLE 2 PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I) SUBUNIT ALPHA-1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ADENYLATE CYCLASE-INHIBITING G ALPHA PROTEIN; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(T) SUBUNIT COMPND 8 BETA-1; COMPND 9 CHAIN: B; COMPND 10 SYNONYM: TRANSDUCIN BETA CHAIN 1; COMPND 11 ENGINEERED: YES; COMPND 12 MOL_ID: 3; COMPND 13 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN SUBUNIT GAMMA; COMPND 14 CHAIN: C; COMPND 15 ENGINEERED: YES; COMPND 16 MOL_ID: 4; COMPND 17 MOLECULE: SCFV; COMPND 18 CHAIN: E; COMPND 19 ENGINEERED: YES; COMPND 20 MOL_ID: 5; COMPND 21 MOLECULE: PROSTAGLANDIN E2 RECEPTOR EP4 SUBTYPE; COMPND 22 CHAIN: R; COMPND 23 SYNONYM: PGE RECEPTOR EP4 SUBTYPE,PGE2 RECEPTOR EP4 SUBTYPE, COMPND 24 PROSTANOID EP4 RECEPTOR; COMPND 25 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: GNAI1; SOURCE 6 EXPRESSION_SYSTEM: BACULOVIRUS EXPRESSION VECTOR PFASTBAC1-HM; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 274590; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: GNB1; SOURCE 13 EXPRESSION_SYSTEM: BACULOVIRUS EXPRESSION VECTOR PFASTBAC1-HM; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 274590; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 17 ORGANISM_COMMON: HUMAN; SOURCE 18 ORGANISM_TAXID: 9606; SOURCE 19 GENE: MRHIFER1_005810; SOURCE 20 EXPRESSION_SYSTEM: BACULOVIRUS EXPRESSION VECTOR PFASTBAC1-HM; SOURCE 21 EXPRESSION_SYSTEM_TAXID: 274590; SOURCE 22 MOL_ID: 4; SOURCE 23 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 24 ORGANISM_COMMON: HUMAN; SOURCE 25 ORGANISM_TAXID: 9606; SOURCE 26 EXPRESSION_SYSTEM: BACULOVIRUS EXPRESSION VECTOR PFASTBAC1-HM; SOURCE 27 EXPRESSION_SYSTEM_TAXID: 274590; SOURCE 28 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 29 MOL_ID: 5; SOURCE 30 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 31 ORGANISM_COMMON: HUMAN; SOURCE 32 ORGANISM_TAXID: 9606; SOURCE 33 GENE: PTGER4, PTGER2; SOURCE 34 EXPRESSION_SYSTEM: BACULOVIRUS EXPRESSION VECTOR PFASTBAC1-HM; SOURCE 35 EXPRESSION_SYSTEM_TAXID: 274590; SOURCE 36 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS KEYWDS GPCR COMPLEX, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR S.M.HUANG,M.Y.XIONG,L.LIU,J.MU,C.SHENG,J.SUN REVDAT 2 10-JAN-24 8GCP 1 JRNL REVDAT 1 03-JAN-24 8GCP 0 JRNL AUTH S.M.HUANG,M.Y.XIONG,L.LIU,J.MU,M.W.WANG,Y.L.JIA,K.CAI,L.TIE, JRNL AUTH 2 C.ZHANG,S.CAO,X.WEN,J.L.WANG,S.C.GUO,Y.LI,C.X.QU,Q.T.HE, JRNL AUTH 3 B.Y.CAI,C.XUE,S.GAN,Y.XIE,X.CONG,Z.YANG,W.KONG,S.LI,Z.LI, JRNL AUTH 4 P.XIAO,F.YANG,X.YU,Y.F.GUAN,X.ZHANG,Z.LIU,B.X.YANG,Y.DU, JRNL AUTH 5 J.P.SUN JRNL TITL SINGLE HORMONE OR SYNTHETIC AGONIST INDUCES G S /G I JRNL TITL 2 COUPLING SELECTIVITY OF EP RECEPTORS VIA DISTINCT BINDING JRNL TITL 3 MODES AND PROPAGATING PATHS. JRNL REF PROC.NATL.ACAD.SCI.USA V. 120 29120 2023 JRNL REFN ESSN 1091-6490 JRNL PMID 37478163 JRNL DOI 10.1073/PNAS.2216329120 REMARK 2 REMARK 2 RESOLUTION. 3.10 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) : 3.100 REMARK 3 NUMBER OF PARTICLES : 291813 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 8GCP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-MAR-23. REMARK 100 THE DEPOSITION ID IS D_1000272599. 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 : CRYO-EM STRUCTURE OF REMARK 245 PROSTAGLANDIN E RECEPTOR EP4 REMARK 245 COUPLED TO G PROTEIN 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 : 7.40 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 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2000.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : OTHER REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 2500.00 REMARK 245 ILLUMINATION MODE : OTHER REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : OTHER 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: PENTAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, E, R REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 GLY A 2 REMARK 465 CYS A 3 REMARK 465 THR A 4 REMARK 465 GLY A 42 REMARK 465 GLU A 43 REMARK 465 SER A 44 REMARK 465 ILE A 55 REMARK 465 ILE A 56 REMARK 465 HIS A 57 REMARK 465 GLU A 58 REMARK 465 ALA A 59 REMARK 465 GLY A 60 REMARK 465 TYR A 61 REMARK 465 SER A 62 REMARK 465 GLU A 63 REMARK 465 GLU A 64 REMARK 465 GLU A 65 REMARK 465 CYS A 66 REMARK 465 LYS A 67 REMARK 465 GLN A 68 REMARK 465 TYR A 69 REMARK 465 LYS A 70 REMARK 465 ALA A 71 REMARK 465 VAL A 72 REMARK 465 VAL A 73 REMARK 465 TYR A 74 REMARK 465 SER A 75 REMARK 465 ASN A 76 REMARK 465 THR A 77 REMARK 465 ILE A 78 REMARK 465 GLN A 79 REMARK 465 SER A 80 REMARK 465 ILE A 81 REMARK 465 ILE A 82 REMARK 465 ALA A 83 REMARK 465 ILE A 84 REMARK 465 ILE A 85 REMARK 465 ARG A 86 REMARK 465 ALA A 87 REMARK 465 MET A 88 REMARK 465 GLY A 89 REMARK 465 ARG A 90 REMARK 465 LEU A 91 REMARK 465 LYS A 92 REMARK 465 ILE A 93 REMARK 465 ASP A 94 REMARK 465 PHE A 95 REMARK 465 GLY A 96 REMARK 465 ASP A 97 REMARK 465 SER A 98 REMARK 465 ALA A 99 REMARK 465 ARG A 100 REMARK 465 ALA A 101 REMARK 465 ASP A 102 REMARK 465 ASP A 103 REMARK 465 ALA A 104 REMARK 465 ARG A 105 REMARK 465 GLN A 106 REMARK 465 LEU A 107 REMARK 465 PHE A 108 REMARK 465 VAL A 109 REMARK 465 LEU A 110 REMARK 465 ALA A 111 REMARK 465 GLY A 112 REMARK 465 ALA A 113 REMARK 465 ALA A 114 REMARK 465 GLU A 115 REMARK 465 GLU A 116 REMARK 465 GLY A 117 REMARK 465 PHE A 118 REMARK 465 MET A 119 REMARK 465 THR A 120 REMARK 465 ALA A 121 REMARK 465 GLU A 122 REMARK 465 LEU A 123 REMARK 465 ALA A 124 REMARK 465 GLY A 125 REMARK 465 VAL A 126 REMARK 465 ILE A 127 REMARK 465 LYS A 128 REMARK 465 ARG A 129 REMARK 465 LEU A 130 REMARK 465 TRP A 131 REMARK 465 LYS A 132 REMARK 465 ASP A 133 REMARK 465 SER A 134 REMARK 465 GLY A 135 REMARK 465 VAL A 136 REMARK 465 GLN A 137 REMARK 465 ALA A 138 REMARK 465 CYS A 139 REMARK 465 PHE A 140 REMARK 465 ASN A 141 REMARK 465 ARG A 142 REMARK 465 SER A 143 REMARK 465 ARG A 144 REMARK 465 GLU A 145 REMARK 465 TYR A 146 REMARK 465 GLN A 147 REMARK 465 LEU A 148 REMARK 465 ASN A 149 REMARK 465 ASP A 150 REMARK 465 SER A 151 REMARK 465 ALA A 152 REMARK 465 ALA A 153 REMARK 465 TYR A 154 REMARK 465 TYR A 155 REMARK 465 LEU A 156 REMARK 465 ASN A 157 REMARK 465 ASP A 158 REMARK 465 LEU A 159 REMARK 465 ASP A 160 REMARK 465 ARG A 161 REMARK 465 ILE A 162 REMARK 465 ALA A 163 REMARK 465 GLN A 164 REMARK 465 PRO A 165 REMARK 465 ASN A 166 REMARK 465 TYR A 167 REMARK 465 ILE A 168 REMARK 465 PRO A 169 REMARK 465 THR A 170 REMARK 465 GLN A 171 REMARK 465 GLN A 172 REMARK 465 ASP A 173 REMARK 465 VAL A 174 REMARK 465 LEU A 175 REMARK 465 ARG A 176 REMARK 465 THR A 177 REMARK 465 ARG A 178 REMARK 465 VAL A 179 REMARK 465 LYS A 180 REMARK 465 THR A 181 REMARK 465 ASP A 237 REMARK 465 GLU A 238 REMARK 465 GLU A 239 REMARK 465 MET A 240 REMARK 465 MET B -17 REMARK 465 HIS B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 LEU B -10 REMARK 465 GLU B -9 REMARK 465 VAL B -8 REMARK 465 LEU B -7 REMARK 465 PHE B -6 REMARK 465 GLN B -5 REMARK 465 GLY B -4 REMARK 465 PRO B -3 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 SER B 0 REMARK 465 GLY B 1 REMARK 465 SER B 2 REMARK 465 GLU B 3 REMARK 465 MET C -36 REMARK 465 TRP C -35 REMARK 465 ARG C -34 REMARK 465 GLU C -33 REMARK 465 LEU C -32 REMARK 465 PRO C -31 REMARK 465 LEU C -30 REMARK 465 GLY C -29 REMARK 465 LEU C -28 REMARK 465 GLY C -27 REMARK 465 GLU C -26 REMARK 465 LEU C -25 REMARK 465 HIS C -24 REMARK 465 LYS C -23 REMARK 465 ASP C -22 REMARK 465 HIS C -21 REMARK 465 GLN C -20 REMARK 465 ALA C -19 REMARK 465 SER C -18 REMARK 465 ARG C -17 REMARK 465 LYS C -16 REMARK 465 LEU C -15 REMARK 465 GLU C -14 REMARK 465 PRO C -13 REMARK 465 GLU C -12 REMARK 465 LEU C -11 REMARK 465 TRP C -10 REMARK 465 SER C -9 REMARK 465 VAL C -8 REMARK 465 SER C -7 REMARK 465 GLU C -6 REMARK 465 ASN C -5 REMARK 465 PRO C -4 REMARK 465 PRO C -3 REMARK 465 SER C -2 REMARK 465 THR C -1 REMARK 465 SER C 0 REMARK 465 MET C 1 REMARK 465 ALA C 2 REMARK 465 SER C 3 REMARK 465 ASN C 4 REMARK 465 ASN C 5 REMARK 465 THR C 6 REMARK 465 ALA C 7 REMARK 465 GLU C 63 REMARK 465 LYS C 64 REMARK 465 LYS C 65 REMARK 465 PHE C 66 REMARK 465 PHE C 67 REMARK 465 CYS C 68 REMARK 465 ALA C 69 REMARK 465 ILE C 70 REMARK 465 LEU C 71 REMARK 465 MET E -37 REMARK 465 LEU E -36 REMARK 465 LEU E -35 REMARK 465 VAL E -34 REMARK 465 ASN E -33 REMARK 465 GLN E -32 REMARK 465 SER E -31 REMARK 465 HIS E -30 REMARK 465 GLN E -29 REMARK 465 GLY E -28 REMARK 465 PHE E -27 REMARK 465 ASN E -26 REMARK 465 LYS E -25 REMARK 465 GLU E -24 REMARK 465 HIS E -23 REMARK 465 THR E -22 REMARK 465 SER E -21 REMARK 465 LYS E -20 REMARK 465 MET E -19 REMARK 465 VAL E -18 REMARK 465 SER E -17 REMARK 465 ALA E -16 REMARK 465 ILE E -15 REMARK 465 VAL E -14 REMARK 465 LEU E -13 REMARK 465 TYR E -12 REMARK 465 VAL E -11 REMARK 465 LEU E -10 REMARK 465 LEU E -9 REMARK 465 ALA E -8 REMARK 465 ALA E -7 REMARK 465 ALA E -6 REMARK 465 ALA E -5 REMARK 465 HIS E -4 REMARK 465 SER E -3 REMARK 465 ALA E -2 REMARK 465 PHE E -1 REMARK 465 ALA E 0 REMARK 465 ASP E 1 REMARK 465 SER E 121 REMARK 465 GLY E 122 REMARK 465 GLY E 123 REMARK 465 GLY E 124 REMARK 465 GLY E 125 REMARK 465 SER E 126 REMARK 465 GLY E 127 REMARK 465 GLY E 128 REMARK 465 GLY E 129 REMARK 465 GLY E 130 REMARK 465 SER E 131 REMARK 465 GLY E 132 REMARK 465 GLY E 133 REMARK 465 GLY E 134 REMARK 465 GLY E 135 REMARK 465 GLU E 246 REMARK 465 LEU E 247 REMARK 465 LYS E 248 REMARK 465 GLY E 249 REMARK 465 SER E 250 REMARK 465 LEU E 251 REMARK 465 GLU E 252 REMARK 465 VAL E 253 REMARK 465 LEU E 254 REMARK 465 PHE E 255 REMARK 465 GLN E 256 REMARK 465 GLY E 257 REMARK 465 PRO E 258 REMARK 465 ALA E 259 REMARK 465 ALA E 260 REMARK 465 ALA E 261 REMARK 465 HIS E 262 REMARK 465 HIS E 263 REMARK 465 HIS E 264 REMARK 465 HIS E 265 REMARK 465 HIS E 266 REMARK 465 HIS E 267 REMARK 465 HIS E 268 REMARK 465 HIS E 269 REMARK 465 MET R 1 REMARK 465 SER R 2 REMARK 465 THR R 3 REMARK 465 PRO R 4 REMARK 465 GLY R 5 REMARK 465 VAL R 6 REMARK 465 ASN R 7 REMARK 465 SER R 8 REMARK 465 SER R 9 REMARK 465 ALA R 10 REMARK 465 SER R 11 REMARK 465 LEU R 12 REMARK 465 SER R 13 REMARK 465 PRO R 14 REMARK 465 ASP R 15 REMARK 465 ARG R 16 REMARK 465 LEU R 17 REMARK 465 ASN R 18 REMARK 465 SER R 19 REMARK 465 ARG R 46 REMARK 465 LYS R 47 REMARK 465 GLU R 48 REMARK 465 THR R 221 REMARK 465 SER R 222 REMARK 465 LEU R 223 REMARK 465 GLY R 224 REMARK 465 THR R 225 REMARK 465 GLU R 226 REMARK 465 GLN R 227 REMARK 465 HIS R 228 REMARK 465 HIS R 229 REMARK 465 ALA R 230 REMARK 465 ALA R 231 REMARK 465 ALA R 232 REMARK 465 ALA R 233 REMARK 465 ALA R 234 REMARK 465 SER R 235 REMARK 465 VAL R 236 REMARK 465 ALA R 237 REMARK 465 SER R 238 REMARK 465 ARG R 239 REMARK 465 GLY R 240 REMARK 465 HIS R 241 REMARK 465 PRO R 242 REMARK 465 ALA R 243 REMARK 465 ALA R 244 REMARK 465 SER R 245 REMARK 465 PRO R 246 REMARK 465 ALA R 247 REMARK 465 LEU R 248 REMARK 465 PRO R 249 REMARK 465 ARG R 250 REMARK 465 LEU R 251 REMARK 465 SER R 252 REMARK 465 ASP R 253 REMARK 465 PHE R 254 REMARK 465 ARG R 255 REMARK 465 ARG R 256 REMARK 465 ARG R 257 REMARK 465 ARG R 258 REMARK 465 SER R 259 REMARK 465 PHE R 260 REMARK 465 ARG R 261 REMARK 465 ARG R 262 REMARK 465 ILE R 263 REMARK 465 ALA R 264 REMARK 465 GLY R 265 REMARK 465 LYS R 339 REMARK 465 ALA R 340 REMARK 465 ILE R 341 REMARK 465 GLU R 342 REMARK 465 LYS R 343 REMARK 465 ILE R 344 REMARK 465 LYS R 345 REMARK 465 CYS R 346 REMARK 465 LEU R 347 REMARK 465 PHE R 348 REMARK 465 CYS R 349 REMARK 465 ARG R 350 REMARK 465 ILE R 351 REMARK 465 GLY R 352 REMARK 465 GLY R 353 REMARK 465 SER R 354 REMARK 465 ARG R 355 REMARK 465 ARG R 356 REMARK 465 GLU R 357 REMARK 465 ARG R 358 REMARK 465 SER R 359 REMARK 465 GLY R 360 REMARK 465 GLN R 361 REMARK 465 HIS R 362 REMARK 465 CYS R 363 REMARK 465 SER R 364 REMARK 465 ASP R 365 REMARK 465 SER R 366 REMARK 465 GLN R 367 REMARK 465 ARG R 368 REMARK 465 THR R 369 REMARK 465 SER R 370 REMARK 465 SER R 371 REMARK 465 ALA R 372 REMARK 465 MET R 373 REMARK 465 SER R 374 REMARK 465 GLY R 375 REMARK 465 HIS R 376 REMARK 465 SER R 377 REMARK 465 ARG R 378 REMARK 465 SER R 379 REMARK 465 PHE R 380 REMARK 465 ILE R 381 REMARK 465 SER R 382 REMARK 465 ARG R 383 REMARK 465 GLU R 384 REMARK 465 LEU R 385 REMARK 465 LYS R 386 REMARK 465 GLU R 387 REMARK 465 ILE R 388 REMARK 465 SER R 389 REMARK 465 SER R 390 REMARK 465 THR R 391 REMARK 465 SER R 392 REMARK 465 GLN R 393 REMARK 465 THR R 394 REMARK 465 LEU R 395 REMARK 465 LEU R 396 REMARK 465 PRO R 397 REMARK 465 ASP R 398 REMARK 465 LEU R 399 REMARK 465 SER R 400 REMARK 465 LEU R 401 REMARK 465 PRO R 402 REMARK 465 ASP R 403 REMARK 465 LEU R 404 REMARK 465 SER R 405 REMARK 465 GLU R 406 REMARK 465 ASN R 407 REMARK 465 GLY R 408 REMARK 465 LEU R 409 REMARK 465 GLY R 410 REMARK 465 GLY R 411 REMARK 465 ARG R 412 REMARK 465 ASN R 413 REMARK 465 LEU R 414 REMARK 465 LEU R 415 REMARK 465 PRO R 416 REMARK 465 GLY R 417 REMARK 465 VAL R 418 REMARK 465 PRO R 419 REMARK 465 GLY R 420 REMARK 465 MET R 421 REMARK 465 GLY R 422 REMARK 465 LEU R 423 REMARK 465 ALA R 424 REMARK 465 GLN R 425 REMARK 465 GLU R 426 REMARK 465 ASP R 427 REMARK 465 THR R 428 REMARK 465 THR R 429 REMARK 465 SER R 430 REMARK 465 LEU R 431 REMARK 465 ARG R 432 REMARK 465 THR R 433 REMARK 465 LEU R 434 REMARK 465 ARG R 435 REMARK 465 ILE R 436 REMARK 465 SER R 437 REMARK 465 GLU R 438 REMARK 465 THR R 439 REMARK 465 SER R 440 REMARK 465 ASP R 441 REMARK 465 SER R 442 REMARK 465 SER R 443 REMARK 465 GLN R 444 REMARK 465 GLY R 445 REMARK 465 GLN R 446 REMARK 465 ASP R 447 REMARK 465 SER R 448 REMARK 465 GLU R 449 REMARK 465 SER R 450 REMARK 465 VAL R 451 REMARK 465 LEU R 452 REMARK 465 LEU R 453 REMARK 465 VAL R 454 REMARK 465 ASP R 455 REMARK 465 GLU R 456 REMARK 465 ALA R 457 REMARK 465 GLY R 458 REMARK 465 GLY R 459 REMARK 465 SER R 460 REMARK 465 GLY R 461 REMARK 465 ARG R 462 REMARK 465 ALA R 463 REMARK 465 GLY R 464 REMARK 465 PRO R 465 REMARK 465 ALA R 466 REMARK 465 PRO R 467 REMARK 465 LYS R 468 REMARK 465 GLY R 469 REMARK 465 SER R 470 REMARK 465 SER R 471 REMARK 465 LEU R 472 REMARK 465 GLN R 473 REMARK 465 VAL R 474 REMARK 465 THR R 475 REMARK 465 PHE R 476 REMARK 465 PRO R 477 REMARK 465 SER R 478 REMARK 465 GLU R 479 REMARK 465 THR R 480 REMARK 465 LEU R 481 REMARK 465 ASN R 482 REMARK 465 LEU R 483 REMARK 465 SER R 484 REMARK 465 GLU R 485 REMARK 465 LYS R 486 REMARK 465 CYS R 487 REMARK 465 ILE R 488 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 ASP A 9 CG OD1 OD2 REMARK 470 LYS A 10 CG CD CE NZ REMARK 470 ARG A 21 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 25 CG CD OE1 OE2 REMARK 470 LYS A 29 CG CD CE NZ REMARK 470 LYS A 35 CG CD CE NZ REMARK 470 LEU A 36 CG CD1 CD2 REMARK 470 LYS A 51 CG CD CE NZ REMARK 470 LYS A 54 CG CD CE NZ REMARK 470 GLU A 186 CG CD OE1 OE2 REMARK 470 LYS A 192 CG CD CE NZ REMARK 470 ASP A 193 CG OD1 OD2 REMARK 470 ASP A 200 CG OD1 OD2 REMARK 470 GLN A 204 CG CD OE1 NE2 REMARK 470 ARG A 205 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 229 CG OD1 OD2 REMARK 470 ASP A 231 CG OD1 OD2 REMARK 470 VAL A 233 CG1 CG2 REMARK 470 LEU A 234 CG CD1 CD2 REMARK 470 ASN A 241 CG OD1 ND2 REMARK 470 ARG A 242 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 245 CG CD OE1 OE2 REMARK 470 MET A 247 CG SD CE REMARK 470 LYS A 248 CG CD CE NZ REMARK 470 ASP A 272 CG OD1 OD2 REMARK 470 LEU A 273 CG CD1 CD2 REMARK 470 GLU A 276 CG CD OE1 OE2 REMARK 470 LYS A 277 CG CD CE NZ REMARK 470 LYS A 279 CG CD CE NZ REMARK 470 LYS A 280 CG CD CE NZ REMARK 470 SER A 281 OG REMARK 470 LEU A 283 CG CD1 CD2 REMARK 470 THR A 284 OG1 CG2 REMARK 470 ILE A 285 CG1 CG2 CD1 REMARK 470 TYR A 287 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 PRO A 288 CG CD REMARK 470 GLU A 289 CG CD OE1 OE2 REMARK 470 TYR A 290 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 SER A 293 OG REMARK 470 ASN A 294 CG OD1 ND2 REMARK 470 GLU A 297 CG CD OE1 OE2 REMARK 470 GLU A 298 CG CD OE1 OE2 REMARK 470 GLU A 308 CG CD OE1 OE2 REMARK 470 LYS A 312 CG CD CE NZ REMARK 470 ARG A 313 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 314 CG CD CE NZ REMARK 470 THR A 316 OG1 CG2 REMARK 470 GLU A 318 CG CD OE1 OE2 REMARK 470 THR A 324 OG1 CG2 REMARK 470 SER A 326 OG REMARK 470 ASP A 328 CG OD1 OD2 REMARK 470 THR A 329 OG1 CG2 REMARK 470 LYS A 330 CG CD CE NZ REMARK 470 LYS A 349 CG CD CE NZ REMARK 470 PHE A 354 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LEU B 4 CG CD1 CD2 REMARK 470 ASP B 5 CG OD1 OD2 REMARK 470 GLN B 6 CG CD OE1 NE2 REMARK 470 LEU B 7 CG CD1 CD2 REMARK 470 ARG B 8 CG CD NE CZ NH1 NH2 REMARK 470 GLN B 9 CG CD OE1 NE2 REMARK 470 GLU B 10 CG CD OE1 OE2 REMARK 470 GLU B 12 CG CD OE1 OE2 REMARK 470 LYS B 15 CG CD CE NZ REMARK 470 ARG B 19 CG CD NE CZ NH1 NH2 REMARK 470 ASP B 20 CG OD1 OD2 REMARK 470 LYS B 23 CG CD CE NZ REMARK 470 ASN B 36 CG OD1 ND2 REMARK 470 ASP B 38 CG OD1 OD2 REMARK 470 ARG B 42 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 46 CG CD NE CZ NH1 NH2 REMARK 470 ILE B 58 CG1 CG2 CD1 REMARK 470 SER B 74 OG REMARK 470 ASP B 153 CG OD1 OD2 REMARK 470 GLU B 172 CG CD OE1 OE2 REMARK 470 GLN B 175 CG CD OE1 NE2 REMARK 470 THR B 181 OG1 CG2 REMARK 470 HIS B 183 CG ND1 CD2 CE1 NE2 REMARK 470 ARG B 197 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 214 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 215 CG CD OE1 OE2 REMARK 470 ARG B 219 CG CD NE CZ NH1 NH2 REMARK 470 ASP B 290 CG OD1 OD2 REMARK 470 LEU B 308 CG CD1 CD2 REMARK 470 SER C 8 OG REMARK 470 GLN C 11 CG CD OE1 NE2 REMARK 470 ARG C 13 CG CD NE CZ NH1 NH2 REMARK 470 LYS C 14 CG CD CE NZ REMARK 470 GLU C 17 CG CD OE1 OE2 REMARK 470 LYS C 20 CG CD CE NZ REMARK 470 MET C 21 CG SD CE REMARK 470 ASP C 26 CG OD1 OD2 REMARK 470 ILE C 28 CG1 CG2 CD1 REMARK 470 LYS C 29 CG CD CE NZ REMARK 470 LYS C 32 CG CD CE NZ REMARK 470 GLU C 42 CG CD OE1 OE2 REMARK 470 LYS C 46 CG CD CE NZ REMARK 470 GLU C 47 CG CD OE1 OE2 REMARK 470 ASP C 48 CG OD1 OD2 REMARK 470 PRO C 49 CG CD REMARK 470 SER C 57 OG REMARK 470 GLU C 58 CG CD OE1 OE2 REMARK 470 GLN E 3 CG CD OE1 NE2 REMARK 470 GLN E 13 CG CD OE1 NE2 REMARK 470 LYS E 19 CG CD CE NZ REMARK 470 SER E 21 OG REMARK 470 ARG E 38 CG CD NE CZ NH1 NH2 REMARK 470 LYS E 43 CG CD CE NZ REMARK 470 LEU E 45 CG CD1 CD2 REMARK 470 TRP E 47 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP E 47 CZ3 CH2 REMARK 470 LYS E 65 CG CD CE NZ REMARK 470 ARG E 67 CG CD NE CZ NH1 NH2 REMARK 470 SER E 71 OG REMARK 470 ASP E 73 CG OD1 OD2 REMARK 470 LYS E 76 CG CD CE NZ REMARK 470 ARG E 87 CG CD NE CZ NH1 NH2 REMARK 470 GLU E 89 CG CD OE1 OE2 REMARK 470 GLN E 113 CG CD OE1 NE2 REMARK 470 GLN E 142 CG CD OE1 NE2 REMARK 470 THR E 144 OG1 CG2 REMARK 470 PRO E 148 CG CD REMARK 470 VAL E 149 CG1 CG2 REMARK 470 THR E 150 OG1 CG2 REMARK 470 GLU E 153 CG CD OE1 OE2 REMARK 470 ARG E 160 CG CD NE CZ NH1 NH2 REMARK 470 GLN E 183 CG CD OE1 NE2 REMARK 470 GLN E 186 CG CD OE1 NE2 REMARK 470 MET E 192 CG SD CE REMARK 470 SER E 193 OG REMARK 470 ASP E 201 CG OD1 OD2 REMARK 470 SER E 204 OG REMARK 470 THR E 210 OG1 CG2 REMARK 470 ARG E 218 CG CD NE CZ NH1 NH2 REMARK 470 GLU E 220 CG CD OE1 OE2 REMARK 470 GLU E 222 CG CD OE1 OE2 REMARK 470 LEU E 233 CG CD1 CD2 REMARK 470 GLU E 234 CG CD OE1 OE2 REMARK 470 TYR E 235 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LEU E 237 CG CD1 CD2 REMARK 470 THR E 238 OG1 CG2 REMARK 470 PHE E 239 CG CD1 CD2 CE1 CE2 CZ REMARK 470 THR R 22 OG1 CG2 REMARK 470 PHE R 28 CG CD1 CD2 CE1 CE2 CZ REMARK 470 PHE R 30 CG CD1 CD2 CE1 CE2 CZ REMARK 470 VAL R 32 CG1 CG2 REMARK 470 LYS R 50 CG CD CE NZ REMARK 470 GLU R 51 CG CD OE1 OE2 REMARK 470 ASP R 65 CG OD1 OD2 REMARK 470 SER R 73 OG REMARK 470 THR R 79 OG1 CG2 REMARK 470 MET R 81 CG SD CE REMARK 470 LYS R 82 CG CD CE NZ REMARK 470 GLN R 84 CG CD OE1 NE2 REMARK 470 PRO R 86 CG CD REMARK 470 GLN R 89 CG CD OE1 NE2 REMARK 470 PRO R 90 CG CD REMARK 470 GLU R 93 CG CD OE1 OE2 REMARK 470 ILE R 98 CG1 CG2 CD1 REMARK 470 SER R 128 OG REMARK 470 ASP R 132 CG OD1 OD2 REMARK 470 LYS R 133 CG CD CE NZ REMARK 470 ARG R 134 CG CD NE CZ NH1 NH2 REMARK 470 THR R 139 CG2 REMARK 470 SER R 146 OG REMARK 470 LEU R 149 CG CD1 CD2 REMARK 470 ASN R 155 CG OD1 ND2 REMARK 470 MET R 156 CG SD CE REMARK 470 LEU R 158 CG CD1 CD2 REMARK 470 SER R 160 OG REMARK 470 SER R 161 OG REMARK 470 ARG R 162 CG CD NE CZ NH1 NH2 REMARK 470 TYR R 165 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ASP R 167 CG OD1 OD2 REMARK 470 VAL R 178 CG1 CG2 REMARK 470 THR R 179 OG1 CG2 REMARK 470 HIS R 181 CG ND1 CD2 CE1 NE2 REMARK 470 MET R 187 CG SD CE REMARK 470 LEU R 195 CG CD1 CD2 REMARK 470 THR R 199 OG1 CG2 REMARK 470 LEU R 211 CG CD1 CD2 REMARK 470 ARG R 215 CG CD NE CZ NH1 NH2 REMARK 470 GLN R 216 CG CD OE1 NE2 REMARK 470 PHE R 217 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG R 219 CG CD NE CZ NH1 NH2 REMARK 470 ARG R 220 CG CD NE CZ NH1 NH2 REMARK 470 GLU R 267 CG CD OE1 OE2 REMARK 470 ILE R 268 CG1 CG2 CD1 REMARK 470 GLN R 269 CG CD OE1 NE2 REMARK 470 LEU R 274 CG CD1 CD2 REMARK 470 ILE R 275 CG1 CG2 CD1 REMARK 470 ILE R 283 CG1 CG2 CD1 REMARK 470 VAL R 294 CG1 CG2 REMARK 470 TYR R 298 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLN R 299 CG CD OE1 NE2 REMARK 470 SER R 301 OG REMARK 470 LEU R 302 CG CD1 CD2 REMARK 470 GLU R 303 CG CD OE1 OE2 REMARK 470 ARG R 304 CG CD NE CZ NH1 NH2 REMARK 470 GLU R 305 CG CD OE1 OE2 REMARK 470 VAL R 306 CG1 CG2 REMARK 470 LYS R 308 CG CD CE NZ REMARK 470 ASP R 311 CG OD1 OD2 REMARK 470 ILE R 317 CG1 CG2 CD1 REMARK 470 ILE R 323 CG1 CG2 CD1 REMARK 470 LYS R 334 CG CD CE NZ REMARK 470 THR R 335 OG1 CG2 REMARK 470 LEU R 337 CG CD1 CD2 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 PRO R 300 C - N - CA ANGL. DEV. = 11.2 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 ARG A 32 47.98 -95.02 REMARK 500 ALA A 203 -2.73 82.77 REMARK 500 SER A 206 -83.88 -111.43 REMARK 500 GLU A 207 102.25 -166.56 REMARK 500 SER A 228 40.25 -106.48 REMARK 500 ALA A 235 146.36 -172.11 REMARK 500 ASN A 269 -67.87 -95.93 REMARK 500 ASN A 311 93.18 -69.98 REMARK 500 ARG A 313 63.03 62.08 REMARK 500 ARG B 68 -31.80 -130.26 REMARK 500 THR B 184 -70.30 -89.26 REMARK 500 TRP B 211 -169.49 -103.97 REMARK 500 PHE B 292 -5.48 84.79 REMARK 500 SER B 334 5.58 80.83 REMARK 500 HIS C 44 18.94 -140.07 REMARK 500 ALA E 92 -175.69 -170.01 REMARK 500 TYR E 173 69.62 -102.82 REMARK 500 ARG E 191 -0.26 66.37 REMARK 500 ARG E 218 -165.40 -102.16 REMARK 500 HIS E 232 48.19 -140.41 REMARK 500 THR E 243 102.01 -169.94 REMARK 500 THR R 22 -38.55 -131.62 REMARK 500 TRP R 85 77.16 54.84 REMARK 500 SER R 114 13.92 -142.13 REMARK 500 HIS R 129 -60.06 -94.27 REMARK 500 LEU R 158 -53.93 -122.09 REMARK 500 THR R 175 44.44 -108.57 REMARK 500 TYR R 298 112.50 -167.89 REMARK 500 ARG R 304 51.17 -118.22 REMARK 500 TYR R 329 -62.28 -94.41 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-29940 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF THE PROSTAGLANDIN E2 RECEPTOR 4 COUPLED TO G REMARK 900 PROTEIN DBREF 8GCP A 1 354 UNP P63096 GNAI1_HUMAN 1 354 DBREF 8GCP B 2 340 UNP P62873 GBB1_HUMAN 2 340 DBREF1 8GCP C -9 71 UNP A0A7J7XNR4_RHIFE DBREF2 8GCP C A0A7J7XNR4 19 99 DBREF 8GCP E -37 269 PDB 8GCP 8GCP -37 269 DBREF 8GCP R 1 488 UNP P35408 PE2R4_HUMAN 1 488 SEQADV 8GCP ALA A 203 UNP P63096 GLY 203 CONFLICT SEQADV 8GCP SER A 326 UNP P63096 ALA 326 CONFLICT SEQADV 8GCP MET B -17 UNP P62873 EXPRESSION TAG SEQADV 8GCP HIS B -16 UNP P62873 EXPRESSION TAG SEQADV 8GCP HIS B -15 UNP P62873 EXPRESSION TAG SEQADV 8GCP HIS B -14 UNP P62873 EXPRESSION TAG SEQADV 8GCP HIS B -13 UNP P62873 EXPRESSION TAG SEQADV 8GCP HIS B -12 UNP P62873 EXPRESSION TAG SEQADV 8GCP HIS B -11 UNP P62873 EXPRESSION TAG SEQADV 8GCP LEU B -10 UNP P62873 EXPRESSION TAG SEQADV 8GCP GLU B -9 UNP P62873 EXPRESSION TAG SEQADV 8GCP VAL B -8 UNP P62873 EXPRESSION TAG SEQADV 8GCP LEU B -7 UNP P62873 EXPRESSION TAG SEQADV 8GCP PHE B -6 UNP P62873 EXPRESSION TAG SEQADV 8GCP GLN B -5 UNP P62873 EXPRESSION TAG SEQADV 8GCP GLY B -4 UNP P62873 EXPRESSION TAG SEQADV 8GCP PRO B -3 UNP P62873 EXPRESSION TAG SEQADV 8GCP GLY B -2 UNP P62873 EXPRESSION TAG SEQADV 8GCP SER B -1 UNP P62873 EXPRESSION TAG SEQADV 8GCP SER B 0 UNP P62873 EXPRESSION TAG SEQADV 8GCP GLY B 1 UNP P62873 EXPRESSION TAG SEQADV 8GCP MET C -36 UNP A0A7J7XNR INITIATING METHIONINE SEQADV 8GCP TRP C -35 UNP A0A7J7XNR EXPRESSION TAG SEQADV 8GCP ARG C -34 UNP A0A7J7XNR EXPRESSION TAG SEQADV 8GCP GLU C -33 UNP A0A7J7XNR EXPRESSION TAG SEQADV 8GCP LEU C -32 UNP A0A7J7XNR EXPRESSION TAG SEQADV 8GCP PRO C -31 UNP A0A7J7XNR EXPRESSION TAG SEQADV 8GCP LEU C -30 UNP A0A7J7XNR EXPRESSION TAG SEQADV 8GCP GLY C -29 UNP A0A7J7XNR EXPRESSION TAG SEQADV 8GCP LEU C -28 UNP A0A7J7XNR EXPRESSION TAG SEQADV 8GCP GLY C -27 UNP A0A7J7XNR EXPRESSION TAG SEQADV 8GCP GLU C -26 UNP A0A7J7XNR EXPRESSION TAG SEQADV 8GCP LEU C -25 UNP A0A7J7XNR EXPRESSION TAG SEQADV 8GCP HIS C -24 UNP A0A7J7XNR EXPRESSION TAG SEQADV 8GCP LYS C -23 UNP A0A7J7XNR EXPRESSION TAG SEQADV 8GCP ASP C -22 UNP A0A7J7XNR EXPRESSION TAG SEQADV 8GCP HIS C -21 UNP A0A7J7XNR EXPRESSION TAG SEQADV 8GCP GLN C -20 UNP A0A7J7XNR EXPRESSION TAG SEQADV 8GCP ALA C -19 UNP A0A7J7XNR EXPRESSION TAG SEQADV 8GCP SER C -18 UNP A0A7J7XNR EXPRESSION TAG SEQADV 8GCP ARG C -17 UNP A0A7J7XNR EXPRESSION TAG SEQADV 8GCP LYS C -16 UNP A0A7J7XNR EXPRESSION TAG SEQADV 8GCP LEU C -15 UNP A0A7J7XNR EXPRESSION TAG SEQADV 8GCP GLU C -14 UNP A0A7J7XNR EXPRESSION TAG SEQADV 8GCP PRO C -13 UNP A0A7J7XNR EXPRESSION TAG SEQADV 8GCP GLU C -12 UNP A0A7J7XNR EXPRESSION TAG SEQADV 8GCP LEU C -11 UNP A0A7J7XNR EXPRESSION TAG SEQADV 8GCP TRP C -10 UNP A0A7J7XNR EXPRESSION TAG SEQRES 1 A 354 MET GLY CYS THR LEU SER ALA GLU ASP LYS ALA ALA VAL SEQRES 2 A 354 GLU ARG SER LYS MET ILE ASP ARG ASN LEU ARG GLU ASP SEQRES 3 A 354 GLY GLU LYS ALA ALA ARG GLU VAL LYS LEU LEU LEU LEU SEQRES 4 A 354 GLY ALA GLY GLU SER GLY LYS SER THR ILE VAL LYS GLN SEQRES 5 A 354 MET LYS ILE ILE HIS GLU ALA GLY TYR SER GLU GLU GLU SEQRES 6 A 354 CYS LYS GLN TYR LYS ALA VAL VAL TYR SER ASN THR ILE SEQRES 7 A 354 GLN SER ILE ILE ALA ILE ILE ARG ALA MET GLY ARG LEU SEQRES 8 A 354 LYS ILE ASP PHE GLY ASP SER ALA ARG ALA ASP ASP ALA SEQRES 9 A 354 ARG GLN LEU PHE VAL LEU ALA GLY ALA ALA GLU GLU GLY SEQRES 10 A 354 PHE MET THR ALA GLU LEU ALA GLY VAL ILE LYS ARG LEU SEQRES 11 A 354 TRP LYS ASP SER GLY VAL GLN ALA CYS PHE ASN ARG SER SEQRES 12 A 354 ARG GLU TYR GLN LEU ASN ASP SER ALA ALA TYR TYR LEU SEQRES 13 A 354 ASN ASP LEU ASP ARG ILE ALA GLN PRO ASN TYR ILE PRO SEQRES 14 A 354 THR GLN GLN ASP VAL LEU ARG THR ARG VAL LYS THR THR SEQRES 15 A 354 GLY ILE VAL GLU THR HIS PHE THR PHE LYS ASP LEU HIS SEQRES 16 A 354 PHE LYS MET PHE ASP VAL GLY ALA GLN ARG SER GLU ARG SEQRES 17 A 354 LYS LYS TRP ILE HIS CYS PHE GLU GLY VAL THR ALA ILE SEQRES 18 A 354 ILE PHE CYS VAL ALA LEU SER ASP TYR ASP LEU VAL LEU SEQRES 19 A 354 ALA GLU ASP GLU GLU MET ASN ARG MET HIS GLU SER MET SEQRES 20 A 354 LYS LEU PHE ASP SER ILE CYS ASN ASN LYS TRP PHE THR SEQRES 21 A 354 ASP THR SER ILE ILE LEU PHE LEU ASN LYS LYS ASP LEU SEQRES 22 A 354 PHE GLU GLU LYS ILE LYS LYS SER PRO LEU THR ILE CYS SEQRES 23 A 354 TYR PRO GLU TYR ALA GLY SER ASN THR TYR GLU GLU ALA SEQRES 24 A 354 ALA ALA TYR ILE GLN CYS GLN PHE GLU ASP LEU ASN LYS SEQRES 25 A 354 ARG LYS ASP THR LYS GLU ILE TYR THR HIS PHE THR CYS SEQRES 26 A 354 SER THR ASP THR LYS ASN VAL GLN PHE VAL PHE ASP ALA SEQRES 27 A 354 VAL THR ASP VAL ILE ILE LYS ASN ASN LEU LYS ASP CYS SEQRES 28 A 354 GLY LEU PHE SEQRES 1 B 358 MET HIS HIS HIS HIS HIS HIS LEU GLU VAL LEU PHE GLN SEQRES 2 B 358 GLY PRO GLY SER SER GLY SER GLU LEU ASP GLN LEU ARG SEQRES 3 B 358 GLN GLU ALA GLU GLN LEU LYS ASN GLN ILE ARG ASP ALA SEQRES 4 B 358 ARG LYS ALA CYS ALA ASP ALA THR LEU SER GLN ILE THR SEQRES 5 B 358 ASN ASN ILE ASP PRO VAL GLY ARG ILE GLN MET ARG THR SEQRES 6 B 358 ARG ARG THR LEU ARG GLY HIS LEU ALA LYS ILE TYR ALA SEQRES 7 B 358 MET HIS TRP GLY THR ASP SER ARG LEU LEU VAL SER ALA SEQRES 8 B 358 SER GLN ASP GLY LYS LEU ILE ILE TRP ASP SER TYR THR SEQRES 9 B 358 THR ASN LYS VAL HIS ALA ILE PRO LEU ARG SER SER TRP SEQRES 10 B 358 VAL MET THR CYS ALA TYR ALA PRO SER GLY ASN TYR VAL SEQRES 11 B 358 ALA CYS GLY GLY LEU ASP ASN ILE CYS SER ILE TYR ASN SEQRES 12 B 358 LEU LYS THR ARG GLU GLY ASN VAL ARG VAL SER ARG GLU SEQRES 13 B 358 LEU ALA GLY HIS THR GLY TYR LEU SER CYS CYS ARG PHE SEQRES 14 B 358 LEU ASP ASP ASN GLN ILE VAL THR SER SER GLY ASP THR SEQRES 15 B 358 THR CYS ALA LEU TRP ASP ILE GLU THR GLY GLN GLN THR SEQRES 16 B 358 THR THR PHE THR GLY HIS THR GLY ASP VAL MET SER LEU SEQRES 17 B 358 SER LEU ALA PRO ASP THR ARG LEU PHE VAL SER GLY ALA SEQRES 18 B 358 CYS ASP ALA SER ALA LYS LEU TRP ASP VAL ARG GLU GLY SEQRES 19 B 358 MET CYS ARG GLN THR PHE THR GLY HIS GLU SER ASP ILE SEQRES 20 B 358 ASN ALA ILE CYS PHE PHE PRO ASN GLY ASN ALA PHE ALA SEQRES 21 B 358 THR GLY SER ASP ASP ALA THR CYS ARG LEU PHE ASP LEU SEQRES 22 B 358 ARG ALA ASP GLN GLU LEU MET THR TYR SER HIS ASP ASN SEQRES 23 B 358 ILE ILE CYS GLY ILE THR SER VAL SER PHE SER LYS SER SEQRES 24 B 358 GLY ARG LEU LEU LEU ALA GLY TYR ASP ASP PHE ASN CYS SEQRES 25 B 358 ASN VAL TRP ASP ALA LEU LYS ALA ASP ARG ALA GLY VAL SEQRES 26 B 358 LEU ALA GLY HIS ASP ASN ARG VAL SER CYS LEU GLY VAL SEQRES 27 B 358 THR ASP ASP GLY MET ALA VAL ALA THR GLY SER TRP ASP SEQRES 28 B 358 SER PHE LEU LYS ILE TRP ASN SEQRES 1 C 108 MET TRP ARG GLU LEU PRO LEU GLY LEU GLY GLU LEU HIS SEQRES 2 C 108 LYS ASP HIS GLN ALA SER ARG LYS LEU GLU PRO GLU LEU SEQRES 3 C 108 TRP SER VAL SER GLU ASN PRO PRO SER THR SER MET ALA SEQRES 4 C 108 SER ASN ASN THR ALA SER ILE ALA GLN ALA ARG LYS LEU SEQRES 5 C 108 VAL GLU GLN LEU LYS MET GLU ALA ASN ILE ASP ARG ILE SEQRES 6 C 108 LYS VAL SER LYS ALA ALA ALA ASP LEU MET ALA TYR CYS SEQRES 7 C 108 GLU ALA HIS ALA LYS GLU ASP PRO LEU LEU THR PRO VAL SEQRES 8 C 108 PRO ALA SER GLU ASN PRO PHE ARG GLU LYS LYS PHE PHE SEQRES 9 C 108 CYS ALA ILE LEU SEQRES 1 E 307 MET LEU LEU VAL ASN GLN SER HIS GLN GLY PHE ASN LYS SEQRES 2 E 307 GLU HIS THR SER LYS MET VAL SER ALA ILE VAL LEU TYR SEQRES 3 E 307 VAL LEU LEU ALA ALA ALA ALA HIS SER ALA PHE ALA ASP SEQRES 4 E 307 VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN PRO SEQRES 5 E 307 GLY GLY SER ARG LYS LEU SER CYS SER ALA SER GLY PHE SEQRES 6 E 307 ALA PHE SER SER PHE GLY MET HIS TRP VAL ARG GLN ALA SEQRES 7 E 307 PRO GLU LYS GLY LEU GLU TRP VAL ALA TYR ILE SER SER SEQRES 8 E 307 GLY SER GLY THR ILE TYR TYR ALA ASP THR VAL LYS GLY SEQRES 9 E 307 ARG PHE THR ILE SER ARG ASP ASP PRO LYS ASN THR LEU SEQRES 10 E 307 PHE LEU GLN MET THR SER LEU ARG SER GLU ASP THR ALA SEQRES 11 E 307 MET TYR TYR CYS VAL ARG SER ILE TYR TYR TYR GLY SER SEQRES 12 E 307 SER PRO PHE ASP PHE TRP GLY GLN GLY THR THR LEU THR SEQRES 13 E 307 VAL SER SER GLY GLY GLY GLY SER GLY GLY GLY GLY SER SEQRES 14 E 307 GLY GLY GLY GLY SER ASP ILE VAL MET THR GLN ALA THR SEQRES 15 E 307 SER SER VAL PRO VAL THR PRO GLY GLU SER VAL SER ILE SEQRES 16 E 307 SER CYS ARG SER SER LYS SER LEU LEU HIS SER ASN GLY SEQRES 17 E 307 ASN THR TYR LEU TYR TRP PHE LEU GLN ARG PRO GLY GLN SEQRES 18 E 307 SER PRO GLN LEU LEU ILE TYR ARG MET SER ASN LEU ALA SEQRES 19 E 307 SER GLY VAL PRO ASP ARG PHE SER GLY SER GLY SER GLY SEQRES 20 E 307 THR ALA PHE THR LEU THR ILE SER ARG LEU GLU ALA GLU SEQRES 21 E 307 ASP VAL GLY VAL TYR TYR CYS MET GLN HIS LEU GLU TYR SEQRES 22 E 307 PRO LEU THR PHE GLY ALA GLY THR LYS LEU GLU LEU LYS SEQRES 23 E 307 GLY SER LEU GLU VAL LEU PHE GLN GLY PRO ALA ALA ALA SEQRES 24 E 307 HIS HIS HIS HIS HIS HIS HIS HIS SEQRES 1 R 488 MET SER THR PRO GLY VAL ASN SER SER ALA SER LEU SER SEQRES 2 R 488 PRO ASP ARG LEU ASN SER PRO VAL THR ILE PRO ALA VAL SEQRES 3 R 488 MET PHE ILE PHE GLY VAL VAL GLY ASN LEU VAL ALA ILE SEQRES 4 R 488 VAL VAL LEU CYS LYS SER ARG LYS GLU GLN LYS GLU THR SEQRES 5 R 488 THR PHE TYR THR LEU VAL CYS GLY LEU ALA VAL THR ASP SEQRES 6 R 488 LEU LEU GLY THR LEU LEU VAL SER PRO VAL THR ILE ALA SEQRES 7 R 488 THR TYR MET LYS GLY GLN TRP PRO GLY GLY GLN PRO LEU SEQRES 8 R 488 CYS GLU TYR SER THR PHE ILE LEU LEU PHE PHE SER LEU SEQRES 9 R 488 SER GLY LEU SER ILE ILE CYS ALA MET SER VAL GLU ARG SEQRES 10 R 488 TYR LEU ALA ILE ASN HIS ALA TYR PHE TYR SER HIS TYR SEQRES 11 R 488 VAL ASP LYS ARG LEU ALA GLY LEU THR LEU PHE ALA VAL SEQRES 12 R 488 TYR ALA SER ASN VAL LEU PHE CYS ALA LEU PRO ASN MET SEQRES 13 R 488 GLY LEU GLY SER SER ARG LEU GLN TYR PRO ASP THR TRP SEQRES 14 R 488 CYS PHE ILE ASP TRP THR THR ASN VAL THR ALA HIS ALA SEQRES 15 R 488 ALA TYR SER TYR MET TYR ALA GLY PHE SER SER PHE LEU SEQRES 16 R 488 ILE LEU ALA THR VAL LEU CYS ASN VAL LEU VAL CYS GLY SEQRES 17 R 488 ALA LEU LEU ARG MET HIS ARG GLN PHE MET ARG ARG THR SEQRES 18 R 488 SER LEU GLY THR GLU GLN HIS HIS ALA ALA ALA ALA ALA SEQRES 19 R 488 SER VAL ALA SER ARG GLY HIS PRO ALA ALA SER PRO ALA SEQRES 20 R 488 LEU PRO ARG LEU SER ASP PHE ARG ARG ARG ARG SER PHE SEQRES 21 R 488 ARG ARG ILE ALA GLY ALA GLU ILE GLN MET VAL ILE LEU SEQRES 22 R 488 LEU ILE ALA THR SER LEU VAL VAL LEU ILE CYS SER ILE SEQRES 23 R 488 PRO LEU VAL VAL ARG VAL PHE VAL ASN GLN LEU TYR GLN SEQRES 24 R 488 PRO SER LEU GLU ARG GLU VAL SER LYS ASN PRO ASP LEU SEQRES 25 R 488 GLN ALA ILE ARG ILE ALA SER VAL ASN PRO ILE LEU ASP SEQRES 26 R 488 PRO TRP ILE TYR ILE LEU LEU ARG LYS THR VAL LEU SER SEQRES 27 R 488 LYS ALA ILE GLU LYS ILE LYS CYS LEU PHE CYS ARG ILE SEQRES 28 R 488 GLY GLY SER ARG ARG GLU ARG SER GLY GLN HIS CYS SER SEQRES 29 R 488 ASP SER GLN ARG THR SER SER ALA MET SER GLY HIS SER SEQRES 30 R 488 ARG SER PHE ILE SER ARG GLU LEU LYS GLU ILE SER SER SEQRES 31 R 488 THR SER GLN THR LEU LEU PRO ASP LEU SER LEU PRO ASP SEQRES 32 R 488 LEU SER GLU ASN GLY LEU GLY GLY ARG ASN LEU LEU PRO SEQRES 33 R 488 GLY VAL PRO GLY MET GLY LEU ALA GLN GLU ASP THR THR SEQRES 34 R 488 SER LEU ARG THR LEU ARG ILE SER GLU THR SER ASP SER SEQRES 35 R 488 SER GLN GLY GLN ASP SER GLU SER VAL LEU LEU VAL ASP SEQRES 36 R 488 GLU ALA GLY GLY SER GLY ARG ALA GLY PRO ALA PRO LYS SEQRES 37 R 488 GLY SER SER LEU GLN VAL THR PHE PRO SER GLU THR LEU SEQRES 38 R 488 ASN LEU SER GLU LYS CYS ILE HET P2E R 501 25 HETNAM P2E (Z)-7-[(1R,2R,3R)-3-HYDROXY-2-[(E,3S)-3-HYDROXYOCT-1- HETNAM 2 P2E ENYL]-5-OXO-CYCLOPENTYL]HEPT-5-ENOIC ACID HETSYN P2E PROSTAGLANDIN E2 FORMUL 6 P2E C20 H32 O5 HELIX 1 AA1 SER A 6 ALA A 31 1 26 HELIX 2 AA2 LYS A 46 LYS A 54 1 9 HELIX 3 AA3 GLU A 207 GLU A 216 5 10 HELIX 4 AA4 ARG A 242 ASN A 255 1 14 HELIX 5 AA5 LYS A 270 SER A 281 1 12 HELIX 6 AA6 PRO A 282 CYS A 286 5 5 HELIX 7 AA7 THR A 295 ASP A 309 1 15 HELIX 8 AA8 ASN A 331 ASP A 341 1 11 HELIX 9 AA9 VAL A 342 GLY A 352 1 11 HELIX 10 AB1 ASP B 5 ALA B 24 1 20 HELIX 11 AB2 ILE C 9 ASN C 24 1 16 HELIX 12 AB3 LYS C 29 ALA C 43 1 15 HELIX 13 AB4 ALA E 28 PHE E 32 5 5 HELIX 14 AB5 THR R 22 SER R 45 1 24 HELIX 15 AB6 THR R 52 LYS R 82 1 31 HELIX 16 AB7 LEU R 91 MET R 113 1 23 HELIX 17 AB8 VAL R 115 HIS R 123 1 9 HELIX 18 AB9 HIS R 123 VAL R 131 1 9 HELIX 19 AC1 ARG R 134 ALA R 152 1 19 HELIX 20 AC2 ALA R 152 GLY R 157 1 6 HELIX 21 AC3 HIS R 181 MET R 218 1 38 HELIX 22 AC4 MET R 270 TYR R 298 1 29 HELIX 23 AC5 ASP R 311 ALA R 318 1 8 HELIX 24 AC6 SER R 319 LEU R 324 1 6 SHEET 1 AA1 6 VAL A 185 PHE A 191 0 SHEET 2 AA1 6 LEU A 194 ASP A 200 -1 O LEU A 194 N PHE A 191 SHEET 3 AA1 6 VAL A 34 LEU A 37 1 N LEU A 36 O LYS A 197 SHEET 4 AA1 6 ALA A 220 VAL A 225 1 O ILE A 222 N LEU A 37 SHEET 5 AA1 6 ILE A 264 LEU A 268 1 O ILE A 265 N ILE A 221 SHEET 6 AA1 6 ILE A 319 HIS A 322 1 O TYR A 320 N LEU A 266 SHEET 1 AA2 4 ARG B 46 LEU B 51 0 SHEET 2 AA2 4 LEU B 336 ASN B 340 -1 O LEU B 336 N LEU B 51 SHEET 3 AA2 4 VAL B 327 SER B 331 -1 N VAL B 327 O TRP B 339 SHEET 4 AA2 4 VAL B 315 VAL B 320 -1 N CYS B 317 O GLY B 330 SHEET 1 AA3 4 ILE B 58 TRP B 63 0 SHEET 2 AA3 4 LEU B 69 SER B 74 -1 O ALA B 73 N TYR B 59 SHEET 3 AA3 4 LYS B 78 ASP B 83 -1 O TRP B 82 N LEU B 70 SHEET 4 AA3 4 ASN B 88 PRO B 94 -1 O ILE B 93 N LEU B 79 SHEET 1 AA4 4 VAL B 100 TYR B 105 0 SHEET 2 AA4 4 TYR B 111 GLY B 116 -1 O GLY B 115 N MET B 101 SHEET 3 AA4 4 CYS B 121 ASN B 125 -1 O TYR B 124 N VAL B 112 SHEET 4 AA4 4 ARG B 134 LEU B 139 -1 O SER B 136 N ILE B 123 SHEET 1 AA5 4 LEU B 146 PHE B 151 0 SHEET 2 AA5 4 ILE B 157 SER B 161 -1 O SER B 160 N SER B 147 SHEET 3 AA5 4 CYS B 166 LEU B 168 -1 O ALA B 167 N THR B 159 SHEET 4 AA5 4 THR B 178 PHE B 180 -1 O THR B 178 N LEU B 168 SHEET 1 AA6 4 VAL B 187 LEU B 192 0 SHEET 2 AA6 4 PHE B 199 ALA B 203 -1 O VAL B 200 N SER B 191 SHEET 3 AA6 4 ALA B 208 LEU B 210 -1 O LYS B 209 N SER B 201 SHEET 4 AA6 4 GLN B 220 PHE B 222 -1 O PHE B 222 N ALA B 208 SHEET 1 AA7 4 ILE B 229 PHE B 234 0 SHEET 2 AA7 4 ALA B 240 SER B 245 -1 O GLY B 244 N ALA B 231 SHEET 3 AA7 4 CYS B 250 ASP B 254 -1 O ARG B 251 N THR B 243 SHEET 4 AA7 4 GLN B 259 TYR B 264 -1 O TYR B 264 N CYS B 250 SHEET 1 AA8 4 VAL B 276 SER B 277 0 SHEET 2 AA8 4 LEU B 284 GLY B 288 -1 O LEU B 286 N SER B 277 SHEET 3 AA8 4 CYS B 294 ASP B 298 -1 O TRP B 297 N LEU B 285 SHEET 4 AA8 4 ARG B 304 GLY B 306 -1 O GLY B 306 N VAL B 296 SHEET 1 AA9 4 LEU E 4 SER E 7 0 SHEET 2 AA9 4 ARG E 18 ALA E 24 -1 O SER E 23 N VAL E 5 SHEET 3 AA9 4 THR E 78 MET E 83 -1 O MET E 83 N ARG E 18 SHEET 4 AA9 4 PHE E 68 ASP E 73 -1 N THR E 69 O GLN E 82 SHEET 1 AB1 5 LEU E 11 VAL E 12 0 SHEET 2 AB1 5 THR E 115 VAL E 119 1 O THR E 118 N VAL E 12 SHEET 3 AB1 5 ALA E 92 SER E 99 -1 N TYR E 94 O THR E 115 SHEET 4 AB1 5 GLY E 33 GLN E 39 -1 N GLN E 39 O MET E 93 SHEET 5 AB1 5 GLU E 46 TRP E 47 -1 O GLU E 46 N ARG E 38 SHEET 1 AB2 2 ALA E 49 TYR E 50 0 SHEET 2 AB2 2 TYR E 59 TYR E 60 -1 O TYR E 59 N TYR E 50 SHEET 1 AB3 4 MET E 140 THR E 141 0 SHEET 2 AB3 4 VAL E 155 SER E 161 -1 O ARG E 160 N THR E 141 SHEET 3 AB3 4 ALA E 211 ILE E 216 -1 O LEU E 214 N ILE E 157 SHEET 4 AB3 4 PHE E 203 SER E 206 -1 N SER E 206 O THR E 213 SHEET 1 AB4 5 ASN E 194 LEU E 195 0 SHEET 2 AB4 5 GLN E 186 TYR E 190 -1 N TYR E 190 O ASN E 194 SHEET 3 AB4 5 TRP E 176 GLN E 179 -1 N LEU E 178 O GLN E 186 SHEET 4 AB4 5 GLY E 225 TYR E 228 -1 O TYR E 228 N PHE E 177 SHEET 5 AB4 5 LYS E 244 LEU E 245 -1 O LEU E 245 N GLY E 225 SHEET 1 AB5 2 ARG R 162 LEU R 163 0 SHEET 2 AB5 2 CYS R 170 PHE R 171 -1 O PHE R 171 N ARG R 162 SSBOND 1 CYS E 159 CYS E 229 1555 1555 2.05 SSBOND 2 CYS R 92 CYS R 170 1555 1555 2.05 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