HEADER STRUCTURAL PROTEIN 02-JUL-21 7F8W TITLE CRYO-EM STRUCTURE OF THE CHOLECYSTOKININ RECEPTOR CCKBR IN COMPLEX TITLE 2 WITH GASTRIN-17 AND GQ COMPND MOL_ID: 1; COMPND 2 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(Q) SUBUNIT ALPHA; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: GUANINE NUCLEOTIDE-BINDING PROTEIN ALPHA-Q; 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 G(I)/G(S)/G(O) SUBUNIT COMPND 14 GAMMA-2; COMPND 15 CHAIN: C; COMPND 16 SYNONYM: G GAMMA-I; COMPND 17 ENGINEERED: YES; COMPND 18 MOL_ID: 4; COMPND 19 MOLECULE: SCFV16; COMPND 20 CHAIN: D; COMPND 21 ENGINEERED: YES; COMPND 22 MOL_ID: 5; COMPND 23 MOLECULE: GASTRIN-17; COMPND 24 CHAIN: E; COMPND 25 ENGINEERED: YES; COMPND 26 MOL_ID: 6; COMPND 27 MOLECULE: GASTRIN/CHOLECYSTOKININ TYPE B RECEPTOR; COMPND 28 CHAIN: R; COMPND 29 SYNONYM: CCK-B RECEPTOR,CCK-BR,CHOLECYSTOKININ-2 RECEPTOR,CCK2-R; COMPND 30 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: GNAQ, GAQ; 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: GNG2; 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_TAXID: 9606; SOURCE 25 EXPRESSION_SYSTEM: BACULOVIRUS EXPRESSION VECTOR PFASTBAC1-HM; SOURCE 26 EXPRESSION_SYSTEM_TAXID: 274590; SOURCE 27 MOL_ID: 5; SOURCE 28 SYNTHETIC: YES; SOURCE 29 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 30 ORGANISM_TAXID: 9606; SOURCE 31 MOL_ID: 6; SOURCE 32 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 33 ORGANISM_COMMON: HUMAN; SOURCE 34 ORGANISM_TAXID: 9606; SOURCE 35 GENE: CCKBR; SOURCE 36 EXPRESSION_SYSTEM: BACULOVIRUS EXPRESSION VECTOR PFASTBAC1-HM; SOURCE 37 EXPRESSION_SYSTEM_TAXID: 274590 KEYWDS G PROTEIN-COULPED RECEPTOR, CHOLECYSTOKININ RECEPTOR CCKBR, GASTRIN- KEYWDS 2 17, STRUCTURAL PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR X.ZHANG,C.HE,M.WANG,Q.ZHOU,D.YANG,Y.ZHU,B.WU,Q.ZHAO REVDAT 2 16-FEB-22 7F8W 1 JRNL REVDAT 1 13-OCT-21 7F8W 0 JRNL AUTH X.ZHANG,C.HE,M.WANG,Q.ZHOU,D.YANG,Y.ZHU,W.FENG,H.ZHANG, JRNL AUTH 2 A.DAI,X.CHU,J.WANG,Z.YANG,Y.JIANG,U.SENSFUSS,Q.TAN,S.HAN, JRNL AUTH 3 S.REEDTZ-RUNGE,H.E.XU,S.ZHAO,M.W.WANG,B.WU,Q.ZHAO JRNL TITL STRUCTURES OF THE HUMAN CHOLECYSTOKININ RECEPTORS BOUND TO JRNL TITL 2 AGONISTS AND ANTAGONISTS. JRNL REF NAT.CHEM.BIOL. V. 17 1230 2021 JRNL REFN ESSN 1552-4469 JRNL PMID 34556863 JRNL DOI 10.1038/S41589-021-00866-8 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 : 354647 REMARK 3 CTF CORRECTION METHOD : NONE REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 7F8W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 05-JUL-21. REMARK 100 THE DEPOSITION ID IS D_1300022802. 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 : CHOLECYSTOKININ RECETOR CCKBR REMARK 245 IN COMPLEX WITH GASTRIN-17 AND REMARK 245 GQ; GUANINE NUCLEOTIDE-BINDING REMARK 245 PROTEIN G SUBUNITS; SCFV16; REMARK 245 GASTRIN-17; CHOLECYSTOKININ REMARK 245 TYPE B RECEPTOR 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 : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : NULL REMARK 245 MAXIMUM DEFOCUS (NM) : NULL 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) : 175.00 REMARK 245 ILLUMINATION MODE : SPOT SCAN 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: HEXAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, 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 LEU A 5 REMARK 465 SER A 6 REMARK 465 SER A 59 REMARK 465 GLY A 60 REMARK 465 TYR A 61 REMARK 465 SER A 62 REMARK 465 ASP A 63 REMARK 465 GLU A 64 REMARK 465 ASP A 65 REMARK 465 LYS A 66 REMARK 465 ARG A 67 REMARK 465 GLY A 68 REMARK 465 PHE A 69 REMARK 465 THR A 70 REMARK 465 LYS A 71 REMARK 465 LEU A 72 REMARK 465 VAL A 73 REMARK 465 TYR A 74 REMARK 465 GLN A 75 REMARK 465 ASN A 76 REMARK 465 ILE A 77 REMARK 465 PHE A 78 REMARK 465 THR A 79 REMARK 465 ALA A 80 REMARK 465 MET A 81 REMARK 465 GLN A 82 REMARK 465 ALA A 83 REMARK 465 MET A 84 REMARK 465 ILE A 85 REMARK 465 ARG A 86 REMARK 465 ALA A 87 REMARK 465 MET A 88 REMARK 465 ASP A 89 REMARK 465 THR A 90 REMARK 465 LEU A 91 REMARK 465 LYS A 92 REMARK 465 ILE A 93 REMARK 465 PRO A 94 REMARK 465 TYR A 95 REMARK 465 LYS A 96 REMARK 465 TYR A 97 REMARK 465 GLU A 98 REMARK 465 HIS A 99 REMARK 465 ASN A 100 REMARK 465 LYS A 101 REMARK 465 ALA A 102 REMARK 465 HIS A 103 REMARK 465 ALA A 104 REMARK 465 GLN A 105 REMARK 465 LEU A 106 REMARK 465 VAL A 107 REMARK 465 ARG A 108 REMARK 465 GLU A 109 REMARK 465 VAL A 110 REMARK 465 ASP A 111 REMARK 465 VAL A 112 REMARK 465 GLU A 113 REMARK 465 LYS A 114 REMARK 465 VAL A 115 REMARK 465 SER A 116 REMARK 465 ALA A 117 REMARK 465 PHE A 118 REMARK 465 GLU A 119 REMARK 465 ASN A 120 REMARK 465 PRO A 121 REMARK 465 TYR A 122 REMARK 465 VAL A 123 REMARK 465 ASP A 124 REMARK 465 ALA A 125 REMARK 465 ILE A 126 REMARK 465 LYS A 127 REMARK 465 SER A 128 REMARK 465 LEU A 129 REMARK 465 TRP A 130 REMARK 465 ASN A 131 REMARK 465 ASP A 132 REMARK 465 PRO A 133 REMARK 465 GLY A 134 REMARK 465 ILE A 135 REMARK 465 GLN A 136 REMARK 465 GLU A 137 REMARK 465 CYS A 138 REMARK 465 TYR A 139 REMARK 465 ASP A 140 REMARK 465 ARG A 141 REMARK 465 ARG A 142 REMARK 465 ARG A 143 REMARK 465 GLU A 144 REMARK 465 TYR A 145 REMARK 465 GLN A 146 REMARK 465 LEU A 147 REMARK 465 SER A 148 REMARK 465 ASP A 149 REMARK 465 SER A 150 REMARK 465 THR A 151 REMARK 465 LYS A 152 REMARK 465 TYR A 153 REMARK 465 TYR A 154 REMARK 465 LEU A 155 REMARK 465 ASN A 156 REMARK 465 ASP A 157 REMARK 465 LEU A 158 REMARK 465 ASP A 159 REMARK 465 ARG A 160 REMARK 465 VAL A 161 REMARK 465 ALA A 162 REMARK 465 ASP A 163 REMARK 465 PRO A 164 REMARK 465 ALA A 165 REMARK 465 TYR A 166 REMARK 465 LEU A 167 REMARK 465 PRO A 168 REMARK 465 THR A 169 REMARK 465 GLN A 170 REMARK 465 GLN A 171 REMARK 465 ASP A 172 REMARK 465 VAL A 173 REMARK 465 LEU A 174 REMARK 465 ARG A 175 REMARK 465 VAL A 176 REMARK 465 ARG A 177 REMARK 465 VAL A 178 REMARK 465 PRO A 179 REMARK 465 THR A 180 REMARK 465 THR A 181 REMARK 465 MET B -10 REMARK 465 HIS B -9 REMARK 465 HIS B -8 REMARK 465 HIS B -7 REMARK 465 HIS B -6 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 GLY B -3 REMARK 465 SER B -2 REMARK 465 LEU B -1 REMARK 465 LEU B 0 REMARK 465 GLN B 1 REMARK 465 SER B 2 REMARK 465 GLU B 3 REMARK 465 LEU B 4 REMARK 465 ASP B 5 REMARK 465 GLN B 6 REMARK 465 LEU B 7 REMARK 465 ARG B 8 REMARK 465 GLN B 9 REMARK 465 GLU B 10 REMARK 465 ALA B 11 REMARK 465 GLU B 12 REMARK 465 GLN B 13 REMARK 465 LEU B 14 REMARK 465 LYS B 15 REMARK 465 ASN B 16 REMARK 465 GLN B 17 REMARK 465 ILE B 18 REMARK 465 ARG B 19 REMARK 465 ASP B 20 REMARK 465 ALA B 21 REMARK 465 ARG B 22 REMARK 465 LYS B 23 REMARK 465 ALA B 24 REMARK 465 CYS B 25 REMARK 465 ALA B 26 REMARK 465 ASP B 27 REMARK 465 ALA B 28 REMARK 465 THR B 29 REMARK 465 LEU B 30 REMARK 465 SER B 31 REMARK 465 GLN B 32 REMARK 465 ILE B 33 REMARK 465 THR B 34 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 SER C 8 REMARK 465 ILE C 9 REMARK 465 ALA C 10 REMARK 465 GLN C 11 REMARK 465 ALA C 12 REMARK 465 ARG C 13 REMARK 465 LYS C 14 REMARK 465 LEU C 15 REMARK 465 VAL C 16 REMARK 465 GLU C 17 REMARK 465 GLN C 18 REMARK 465 LEU C 19 REMARK 465 LYS C 20 REMARK 465 MET C 21 REMARK 465 GLU C 22 REMARK 465 ALA C 23 REMARK 465 ASN C 24 REMARK 465 ILE C 25 REMARK 465 ASP C 26 REMARK 465 ARG C 27 REMARK 465 ILE C 28 REMARK 465 ARG C 62 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 D 1 REMARK 465 VAL D 2 REMARK 465 ARG D 3 REMARK 465 THR D 4 REMARK 465 ALA D 5 REMARK 465 VAL D 6 REMARK 465 LEU D 7 REMARK 465 ILE D 8 REMARK 465 LEU D 9 REMARK 465 LEU D 10 REMARK 465 LEU D 11 REMARK 465 VAL D 12 REMARK 465 ARG D 13 REMARK 465 PHE D 14 REMARK 465 SER D 15 REMARK 465 GLU D 16 REMARK 465 PRO D 17 REMARK 465 ASP D 18 REMARK 465 GLY D 139 REMARK 465 GLY D 140 REMARK 465 GLY D 141 REMARK 465 GLY D 142 REMARK 465 SER D 143 REMARK 465 GLY D 144 REMARK 465 GLY D 145 REMARK 465 GLY D 146 REMARK 465 GLY D 147 REMARK 465 SER D 148 REMARK 465 GLY D 149 REMARK 465 GLY D 150 REMARK 465 GLY D 151 REMARK 465 GLY D 152 REMARK 465 LYS D 265 REMARK 465 ALA D 266 REMARK 465 ALA D 267 REMARK 465 ALA D 268 REMARK 465 ASP R -8 REMARK 465 TYR R -7 REMARK 465 LYS R -6 REMARK 465 ASP R -5 REMARK 465 ASP R -4 REMARK 465 ASP R -3 REMARK 465 ASP R -2 REMARK 465 GLY R -1 REMARK 465 ALA R 0 REMARK 465 PRO R 1 REMARK 465 GLU R 2 REMARK 465 LEU R 3 REMARK 465 LEU R 4 REMARK 465 LYS R 5 REMARK 465 LEU R 6 REMARK 465 ASN R 7 REMARK 465 ARG R 8 REMARK 465 SER R 9 REMARK 465 VAL R 10 REMARK 465 GLN R 11 REMARK 465 GLY R 12 REMARK 465 THR R 13 REMARK 465 GLY R 14 REMARK 465 PRO R 15 REMARK 465 GLY R 16 REMARK 465 PRO R 17 REMARK 465 GLY R 18 REMARK 465 ALA R 19 REMARK 465 SER R 20 REMARK 465 LEU R 21 REMARK 465 CYS R 22 REMARK 465 ARG R 23 REMARK 465 PRO R 24 REMARK 465 GLY R 25 REMARK 465 ALA R 26 REMARK 465 PRO R 27 REMARK 465 LEU R 28 REMARK 465 LEU R 29 REMARK 465 ASN R 30 REMARK 465 SER R 31 REMARK 465 SER R 32 REMARK 465 SER R 33 REMARK 465 VAL R 34 REMARK 465 GLY R 35 REMARK 465 ASN R 36 REMARK 465 LEU R 37 REMARK 465 SER R 38 REMARK 465 CYS R 39 REMARK 465 GLU R 40 REMARK 465 PRO R 41 REMARK 465 PRO R 42 REMARK 465 ARG R 43 REMARK 465 ILE R 44 REMARK 465 ARG R 45 REMARK 465 GLY R 46 REMARK 465 ALA R 47 REMARK 465 GLY R 48 REMARK 465 THR R 49 REMARK 465 ARG R 50 REMARK 465 GLU R 51 REMARK 465 LEU R 52 REMARK 465 GLU R 53 REMARK 465 LEU R 54 REMARK 465 ARG R 250 REMARK 465 PHE R 251 REMARK 465 ASP R 252 REMARK 465 GLY R 253 REMARK 465 ASP R 254 REMARK 465 SER R 255 REMARK 465 ASP R 256 REMARK 465 SER R 257 REMARK 465 ASP R 258 REMARK 465 SER R 259 REMARK 465 GLN R 260 REMARK 465 SER R 261 REMARK 465 ARG R 262 REMARK 465 VAL R 263 REMARK 465 ARG R 264 REMARK 465 ASN R 265 REMARK 465 GLN R 266 REMARK 465 GLY R 267 REMARK 465 GLY R 268 REMARK 465 LEU R 269 REMARK 465 PRO R 270 REMARK 465 GLY R 271 REMARK 465 ALA R 272 REMARK 465 VAL R 273 REMARK 465 HIS R 274 REMARK 465 GLN R 275 REMARK 465 ASN R 276 REMARK 465 GLY R 277 REMARK 465 ARG R 278 REMARK 465 CYS R 279 REMARK 465 ARG R 280 REMARK 465 PRO R 281 REMARK 465 GLU R 282 REMARK 465 THR R 283 REMARK 465 GLY R 284 REMARK 465 ALA R 285 REMARK 465 VAL R 286 REMARK 465 GLY R 287 REMARK 465 GLU R 288 REMARK 465 ASP R 289 REMARK 465 SER R 290 REMARK 465 ASP R 291 REMARK 465 GLY R 292 REMARK 465 CYS R 293 REMARK 465 TYR R 294 REMARK 465 VAL R 295 REMARK 465 GLN R 296 REMARK 465 LEU R 297 REMARK 465 PRO R 298 REMARK 465 ARG R 299 REMARK 465 SER R 300 REMARK 465 ARG R 301 REMARK 465 PRO R 302 REMARK 465 ALA R 303 REMARK 465 LEU R 304 REMARK 465 GLU R 305 REMARK 465 LEU R 306 REMARK 465 THR R 307 REMARK 465 ALA R 308 REMARK 465 LEU R 309 REMARK 465 THR R 310 REMARK 465 ALA R 311 REMARK 465 PRO R 312 REMARK 465 GLY R 313 REMARK 465 PRO R 314 REMARK 465 GLY R 315 REMARK 465 SER R 316 REMARK 465 GLY R 317 REMARK 465 SER R 318 REMARK 465 ARG R 319 REMARK 465 PRO R 320 REMARK 465 THR R 321 REMARK 465 GLN R 322 REMARK 465 ALA R 323 REMARK 465 LYS R 324 REMARK 465 LEU R 325 REMARK 465 ALA R 406 REMARK 465 ARG R 407 REMARK 465 CYS R 408 REMARK 465 CYS R 409 REMARK 465 PRO R 410 REMARK 465 ARG R 411 REMARK 465 PRO R 412 REMARK 465 PRO R 413 REMARK 465 ARG R 414 REMARK 465 ALA R 415 REMARK 465 ARG R 416 REMARK 465 PRO R 417 REMARK 465 ARG R 418 REMARK 465 GLU R 419 REMARK 465 PHE R 420 REMARK 465 LEU R 421 REMARK 465 GLU R 422 REMARK 465 VAL R 423 REMARK 465 LEU R 424 REMARK 465 PHE R 425 REMARK 465 GLN R 426 REMARK 465 GLY R 427 REMARK 465 PRO R 428 REMARK 465 TRP R 429 REMARK 465 SER R 430 REMARK 465 HIS R 431 REMARK 465 PRO R 432 REMARK 465 GLN R 433 REMARK 465 PHE R 434 REMARK 465 GLU R 435 REMARK 465 LYS R 436 REMARK 465 GLY R 437 REMARK 465 GLY R 438 REMARK 465 GLY R 439 REMARK 465 SER R 440 REMARK 465 GLY R 441 REMARK 465 GLY R 442 REMARK 465 GLY R 443 REMARK 465 SER R 444 REMARK 465 GLY R 445 REMARK 465 GLY R 446 REMARK 465 SER R 447 REMARK 465 ALA R 448 REMARK 465 TRP R 449 REMARK 465 SER R 450 REMARK 465 HIS R 451 REMARK 465 PRO R 452 REMARK 465 GLN R 453 REMARK 465 PHE R 454 REMARK 465 GLU R 455 REMARK 465 LYS R 456 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 GLU E 7 CG CD OE1 OE2 REMARK 470 GLU E 8 CG CD OE1 OE2 REMARK 470 GLU E 9 CG CD OE1 OE2 REMARK 470 GLU E 10 CG CD OE1 OE2 REMARK 470 ARG R 83 CG CD NE CZ NH1 NH2 REMARK 470 ARG R 84 CG CD NE CZ NH1 NH2 REMARK 470 ARG R 86 CG CD NE CZ NH1 NH2 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 HIS A 57 72.42 -108.42 REMARK 500 PHE A 188 61.84 -100.76 REMARK 500 PHE A 214 43.21 -104.71 REMARK 500 MET A 242 -12.07 69.88 REMARK 500 SER B 67 -7.20 74.28 REMARK 500 THR B 87 70.10 60.25 REMARK 500 ASN B 119 -0.22 71.70 REMARK 500 THR B 164 -6.96 73.70 REMARK 500 ARG B 197 -42.09 -130.45 REMARK 500 ASP B 291 30.56 -90.81 REMARK 500 PHE B 292 24.94 47.66 REMARK 500 ALA B 302 62.84 61.77 REMARK 500 MET D 209 -0.57 57.79 REMARK 500 ASP D 218 54.44 -90.44 REMARK 500 GLU D 239 -8.18 73.97 REMARK 500 ASP D 240 50.09 -94.12 REMARK 500 PHE R 227 -50.61 -121.72 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-31494 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF THE CHOLECYSTOKININ RECEPTOR CCKBR IN COMPLEX REMARK 900 WITH GASTRIN-17 AND GQ REMARK 900 RELATED ID: EMD-31493 RELATED DB: EMDB DBREF 7F8W A 23 353 UNP P50148 GNAQ_HUMAN 29 359 DBREF 7F8W B 2 340 UNP P62873 GBB1_HUMAN 2 340 DBREF 7F8W C 1 71 UNP P59768 GBG2_HUMAN 1 71 DBREF 7F8W D 1 268 PDB 7F8W 7F8W 1 268 DBREF 7F8W E 1 17 PDB 7F8W 7F8W 1 17 DBREF 7F8W R 2 418 UNP P32239 GASR_HUMAN 2 418 SEQADV 7F8W MET A 1 UNP P50148 INITIATING METHIONINE SEQADV 7F8W GLY A 2 UNP P50148 EXPRESSION TAG SEQADV 7F8W CYS A 3 UNP P50148 EXPRESSION TAG SEQADV 7F8W THR A 4 UNP P50148 EXPRESSION TAG SEQADV 7F8W LEU A 5 UNP P50148 EXPRESSION TAG SEQADV 7F8W SER A 6 UNP P50148 EXPRESSION TAG SEQADV 7F8W ALA A 7 UNP P50148 EXPRESSION TAG SEQADV 7F8W GLU A 8 UNP P50148 EXPRESSION TAG SEQADV 7F8W ASP A 9 UNP P50148 EXPRESSION TAG SEQADV 7F8W LYS A 10 UNP P50148 EXPRESSION TAG SEQADV 7F8W ALA A 11 UNP P50148 EXPRESSION TAG SEQADV 7F8W ALA A 12 UNP P50148 EXPRESSION TAG SEQADV 7F8W VAL A 13 UNP P50148 EXPRESSION TAG SEQADV 7F8W GLU A 14 UNP P50148 EXPRESSION TAG SEQADV 7F8W ARG A 15 UNP P50148 EXPRESSION TAG SEQADV 7F8W SER A 16 UNP P50148 EXPRESSION TAG SEQADV 7F8W LYS A 17 UNP P50148 EXPRESSION TAG SEQADV 7F8W MET A 18 UNP P50148 EXPRESSION TAG SEQADV 7F8W ILE A 19 UNP P50148 EXPRESSION TAG SEQADV 7F8W ASP A 20 UNP P50148 EXPRESSION TAG SEQADV 7F8W ARG A 21 UNP P50148 EXPRESSION TAG SEQADV 7F8W ASN A 22 UNP P50148 EXPRESSION TAG SEQADV 7F8W MET B -10 UNP P62873 EXPRESSION TAG SEQADV 7F8W HIS B -9 UNP P62873 EXPRESSION TAG SEQADV 7F8W HIS B -8 UNP P62873 EXPRESSION TAG SEQADV 7F8W HIS B -7 UNP P62873 EXPRESSION TAG SEQADV 7F8W HIS B -6 UNP P62873 EXPRESSION TAG SEQADV 7F8W HIS B -5 UNP P62873 EXPRESSION TAG SEQADV 7F8W HIS B -4 UNP P62873 EXPRESSION TAG SEQADV 7F8W GLY B -3 UNP P62873 EXPRESSION TAG SEQADV 7F8W SER B -2 UNP P62873 EXPRESSION TAG SEQADV 7F8W LEU B -1 UNP P62873 EXPRESSION TAG SEQADV 7F8W LEU B 0 UNP P62873 EXPRESSION TAG SEQADV 7F8W GLN B 1 UNP P62873 EXPRESSION TAG SEQADV 7F8W ASP R -8 UNP P32239 EXPRESSION TAG SEQADV 7F8W TYR R -7 UNP P32239 EXPRESSION TAG SEQADV 7F8W LYS R -6 UNP P32239 EXPRESSION TAG SEQADV 7F8W ASP R -5 UNP P32239 EXPRESSION TAG SEQADV 7F8W ASP R -4 UNP P32239 EXPRESSION TAG SEQADV 7F8W ASP R -3 UNP P32239 EXPRESSION TAG SEQADV 7F8W ASP R -2 UNP P32239 EXPRESSION TAG SEQADV 7F8W GLY R -1 UNP P32239 EXPRESSION TAG SEQADV 7F8W ALA R 0 UNP P32239 EXPRESSION TAG SEQADV 7F8W PRO R 1 UNP P32239 EXPRESSION TAG SEQADV 7F8W GLU R 419 UNP P32239 EXPRESSION TAG SEQADV 7F8W PHE R 420 UNP P32239 EXPRESSION TAG SEQADV 7F8W LEU R 421 UNP P32239 EXPRESSION TAG SEQADV 7F8W GLU R 422 UNP P32239 EXPRESSION TAG SEQADV 7F8W VAL R 423 UNP P32239 EXPRESSION TAG SEQADV 7F8W LEU R 424 UNP P32239 EXPRESSION TAG SEQADV 7F8W PHE R 425 UNP P32239 EXPRESSION TAG SEQADV 7F8W GLN R 426 UNP P32239 EXPRESSION TAG SEQADV 7F8W GLY R 427 UNP P32239 EXPRESSION TAG SEQADV 7F8W PRO R 428 UNP P32239 EXPRESSION TAG SEQADV 7F8W TRP R 429 UNP P32239 EXPRESSION TAG SEQADV 7F8W SER R 430 UNP P32239 EXPRESSION TAG SEQADV 7F8W HIS R 431 UNP P32239 EXPRESSION TAG SEQADV 7F8W PRO R 432 UNP P32239 EXPRESSION TAG SEQADV 7F8W GLN R 433 UNP P32239 EXPRESSION TAG SEQADV 7F8W PHE R 434 UNP P32239 EXPRESSION TAG SEQADV 7F8W GLU R 435 UNP P32239 EXPRESSION TAG SEQADV 7F8W LYS R 436 UNP P32239 EXPRESSION TAG SEQADV 7F8W GLY R 437 UNP P32239 EXPRESSION TAG SEQADV 7F8W GLY R 438 UNP P32239 EXPRESSION TAG SEQADV 7F8W GLY R 439 UNP P32239 EXPRESSION TAG SEQADV 7F8W SER R 440 UNP P32239 EXPRESSION TAG SEQADV 7F8W GLY R 441 UNP P32239 EXPRESSION TAG SEQADV 7F8W GLY R 442 UNP P32239 EXPRESSION TAG SEQADV 7F8W GLY R 443 UNP P32239 EXPRESSION TAG SEQADV 7F8W SER R 444 UNP P32239 EXPRESSION TAG SEQADV 7F8W GLY R 445 UNP P32239 EXPRESSION TAG SEQADV 7F8W GLY R 446 UNP P32239 EXPRESSION TAG SEQADV 7F8W SER R 447 UNP P32239 EXPRESSION TAG SEQADV 7F8W ALA R 448 UNP P32239 EXPRESSION TAG SEQADV 7F8W TRP R 449 UNP P32239 EXPRESSION TAG SEQADV 7F8W SER R 450 UNP P32239 EXPRESSION TAG SEQADV 7F8W HIS R 451 UNP P32239 EXPRESSION TAG SEQADV 7F8W PRO R 452 UNP P32239 EXPRESSION TAG SEQADV 7F8W GLN R 453 UNP P32239 EXPRESSION TAG SEQADV 7F8W PHE R 454 UNP P32239 EXPRESSION TAG SEQADV 7F8W GLU R 455 UNP P32239 EXPRESSION TAG SEQADV 7F8W LYS R 456 UNP P32239 EXPRESSION TAG SEQRES 1 A 353 MET GLY CYS THR LEU SER ALA GLU ASP LYS ALA ALA VAL SEQRES 2 A 353 GLU ARG SER LYS MET ILE ASP ARG ASN LEU ARG ARG ASP SEQRES 3 A 353 LYS ARG ASP ALA ARG ARG GLU LEU LYS LEU LEU LEU LEU SEQRES 4 A 353 GLY THR GLY GLU SER GLY LYS SER THR PHE ILE LYS GLN SEQRES 5 A 353 MET ARG ILE ILE HIS GLY SER GLY TYR SER ASP GLU ASP SEQRES 6 A 353 LYS ARG GLY PHE THR LYS LEU VAL TYR GLN ASN ILE PHE SEQRES 7 A 353 THR ALA MET GLN ALA MET ILE ARG ALA MET ASP THR LEU SEQRES 8 A 353 LYS ILE PRO TYR LYS TYR GLU HIS ASN LYS ALA HIS ALA SEQRES 9 A 353 GLN LEU VAL ARG GLU VAL ASP VAL GLU LYS VAL SER ALA SEQRES 10 A 353 PHE GLU ASN PRO TYR VAL ASP ALA ILE LYS SER LEU TRP SEQRES 11 A 353 ASN ASP PRO GLY ILE GLN GLU CYS TYR ASP ARG ARG ARG SEQRES 12 A 353 GLU TYR GLN LEU SER ASP SER THR LYS TYR TYR LEU ASN SEQRES 13 A 353 ASP LEU ASP ARG VAL ALA ASP PRO ALA TYR LEU PRO THR SEQRES 14 A 353 GLN GLN ASP VAL LEU ARG VAL ARG VAL PRO THR THR GLY SEQRES 15 A 353 ILE ILE GLU TYR PRO PHE ASP LEU GLN SER VAL ILE PHE SEQRES 16 A 353 ARG MET VAL ASP VAL GLY GLY GLN ARG SER GLU ARG ARG SEQRES 17 A 353 LYS TRP ILE HIS CYS PHE GLU ASN VAL THR SER ILE MET SEQRES 18 A 353 PHE LEU VAL ALA LEU SER GLU TYR ASP GLN VAL LEU VAL SEQRES 19 A 353 GLU SER ASP ASN GLU ASN ARG MET GLU GLU SER LYS ALA SEQRES 20 A 353 LEU PHE ARG THR ILE ILE THR TYR PRO TRP PHE GLN ASN SEQRES 21 A 353 SER SER VAL ILE LEU PHE LEU ASN LYS LYS ASP LEU LEU SEQRES 22 A 353 GLU GLU LYS ILE MET TYR SER HIS LEU VAL ASP TYR PHE SEQRES 23 A 353 PRO GLU TYR ASP GLY PRO GLN ARG ASP ALA GLN ALA ALA SEQRES 24 A 353 ARG GLU PHE ILE LEU LYS MET PHE VAL ASP LEU ASN PRO SEQRES 25 A 353 ASP SER ASP LYS ILE ILE TYR SER HIS PHE THR CYS ALA SEQRES 26 A 353 THR ASP THR GLU ASN ILE ARG PHE VAL PHE ALA ALA VAL SEQRES 27 A 353 LYS ASP THR ILE LEU GLN LEU ASN LEU LYS GLU TYR ASN SEQRES 28 A 353 LEU VAL SEQRES 1 B 351 MET HIS HIS HIS HIS HIS HIS GLY SER LEU LEU GLN SER SEQRES 2 B 351 GLU LEU ASP GLN LEU ARG GLN GLU ALA GLU GLN LEU LYS SEQRES 3 B 351 ASN GLN ILE ARG ASP ALA ARG LYS ALA CYS ALA ASP ALA SEQRES 4 B 351 THR LEU SER GLN ILE THR ASN ASN ILE ASP PRO VAL GLY SEQRES 5 B 351 ARG ILE GLN MET ARG THR ARG ARG THR LEU ARG GLY HIS SEQRES 6 B 351 LEU ALA LYS ILE TYR ALA MET HIS TRP GLY THR ASP SER SEQRES 7 B 351 ARG LEU LEU VAL SER ALA SER GLN ASP GLY LYS LEU ILE SEQRES 8 B 351 ILE TRP ASP SER TYR THR THR ASN LYS VAL HIS ALA ILE SEQRES 9 B 351 PRO LEU ARG SER SER TRP VAL MET THR CYS ALA TYR ALA SEQRES 10 B 351 PRO SER GLY ASN TYR VAL ALA CYS GLY GLY LEU ASP ASN SEQRES 11 B 351 ILE CYS SER ILE TYR ASN LEU LYS THR ARG GLU GLY ASN SEQRES 12 B 351 VAL ARG VAL SER ARG GLU LEU ALA GLY HIS THR GLY TYR SEQRES 13 B 351 LEU SER CYS CYS ARG PHE LEU ASP ASP ASN GLN ILE VAL SEQRES 14 B 351 THR SER SER GLY ASP THR THR CYS ALA LEU TRP ASP ILE SEQRES 15 B 351 GLU THR GLY GLN GLN THR THR THR PHE THR GLY HIS THR SEQRES 16 B 351 GLY ASP VAL MET SER LEU SER LEU ALA PRO ASP THR ARG SEQRES 17 B 351 LEU PHE VAL SER GLY ALA CYS ASP ALA SER ALA LYS LEU SEQRES 18 B 351 TRP ASP VAL ARG GLU GLY MET CYS ARG GLN THR PHE THR SEQRES 19 B 351 GLY HIS GLU SER ASP ILE ASN ALA ILE CYS PHE PHE PRO SEQRES 20 B 351 ASN GLY ASN ALA PHE ALA THR GLY SER ASP ASP ALA THR SEQRES 21 B 351 CYS ARG LEU PHE ASP LEU ARG ALA ASP GLN GLU LEU MET SEQRES 22 B 351 THR TYR SER HIS ASP ASN ILE ILE CYS GLY ILE THR SER SEQRES 23 B 351 VAL SER PHE SER LYS SER GLY ARG LEU LEU LEU ALA GLY SEQRES 24 B 351 TYR ASP ASP PHE ASN CYS ASN VAL TRP ASP ALA LEU LYS SEQRES 25 B 351 ALA ASP ARG ALA GLY VAL LEU ALA GLY HIS ASP ASN ARG SEQRES 26 B 351 VAL SER CYS LEU GLY VAL THR ASP ASP GLY MET ALA VAL SEQRES 27 B 351 ALA THR GLY SER TRP ASP SER PHE LEU LYS ILE TRP ASN SEQRES 1 C 71 MET ALA SER ASN ASN THR ALA SER ILE ALA GLN ALA ARG SEQRES 2 C 71 LYS LEU VAL GLU GLN LEU LYS MET GLU ALA ASN ILE ASP SEQRES 3 C 71 ARG ILE LYS VAL SER LYS ALA ALA ALA ASP LEU MET ALA SEQRES 4 C 71 TYR CYS GLU ALA HIS ALA LYS GLU ASP PRO LEU LEU THR SEQRES 5 C 71 PRO VAL PRO ALA SER GLU ASN PRO PHE ARG GLU LYS LYS SEQRES 6 C 71 PHE PHE CYS ALA ILE LEU SEQRES 1 D 268 MET VAL ARG THR ALA VAL LEU ILE LEU LEU LEU VAL ARG SEQRES 2 D 268 PHE SER GLU PRO ASP VAL GLN LEU VAL GLU SER GLY GLY SEQRES 3 D 268 GLY LEU VAL GLN PRO GLY GLY SER ARG LYS LEU SER CYS SEQRES 4 D 268 SER ALA SER GLY PHE ALA PHE SER SER PHE GLY MET HIS SEQRES 5 D 268 TRP VAL ARG GLN ALA PRO GLU LYS GLY LEU GLU TRP VAL SEQRES 6 D 268 ALA TYR ILE SER SER GLY SER GLY THR ILE TYR TYR ALA SEQRES 7 D 268 ASP THR VAL LYS GLY ARG PHE THR ILE SER ARG ASP ASP SEQRES 8 D 268 PRO LYS ASN THR LEU PHE LEU GLN MET THR SER LEU ARG SEQRES 9 D 268 SER GLU ASP THR ALA MET TYR TYR CYS VAL ARG SER ILE SEQRES 10 D 268 TYR TYR TYR GLY SER SER PRO PHE ASP PHE TRP GLY GLN SEQRES 11 D 268 GLY THR THR LEU THR VAL SER SER GLY GLY GLY GLY SER SEQRES 12 D 268 GLY GLY GLY GLY SER GLY GLY GLY GLY SER ASP ILE VAL SEQRES 13 D 268 MET THR GLN ALA THR SER SER VAL PRO VAL THR PRO GLY SEQRES 14 D 268 GLU SER VAL SER ILE SER CYS ARG SER SER LYS SER LEU SEQRES 15 D 268 LEU HIS SER ASN GLY ASN THR TYR LEU TYR TRP PHE LEU SEQRES 16 D 268 GLN ARG PRO GLY GLN SER PRO GLN LEU LEU ILE TYR ARG SEQRES 17 D 268 MET SER ASN LEU ALA SER GLY VAL PRO ASP ARG PHE SER SEQRES 18 D 268 GLY SER GLY SER GLY THR ALA PHE THR LEU THR ILE SER SEQRES 19 D 268 ARG LEU GLU ALA GLU ASP VAL GLY VAL TYR TYR CYS MET SEQRES 20 D 268 GLN HIS LEU GLU TYR PRO LEU THR PHE GLY ALA GLY THR SEQRES 21 D 268 LYS LEU GLU LEU LYS ALA ALA ALA SEQRES 1 E 17 PCA GLY PRO TRP LEU GLU GLU GLU GLU GLU ALA TYR GLY SEQRES 2 E 17 TRP MET ASP NFA SEQRES 1 R 465 ASP TYR LYS ASP ASP ASP ASP GLY ALA PRO GLU LEU LEU SEQRES 2 R 465 LYS LEU ASN ARG SER VAL GLN GLY THR GLY PRO GLY PRO SEQRES 3 R 465 GLY ALA SER LEU CYS ARG PRO GLY ALA PRO LEU LEU ASN SEQRES 4 R 465 SER SER SER VAL GLY ASN LEU SER CYS GLU PRO PRO ARG SEQRES 5 R 465 ILE ARG GLY ALA GLY THR ARG GLU LEU GLU LEU ALA ILE SEQRES 6 R 465 ARG ILE THR LEU TYR ALA VAL ILE PHE LEU MET SER VAL SEQRES 7 R 465 GLY GLY ASN MET LEU ILE ILE VAL VAL LEU GLY LEU SER SEQRES 8 R 465 ARG ARG LEU ARG THR VAL THR ASN ALA PHE LEU LEU SER SEQRES 9 R 465 LEU ALA VAL SER ASP LEU LEU LEU ALA VAL ALA CYS MET SEQRES 10 R 465 PRO PHE THR LEU LEU PRO ASN LEU MET GLY THR PHE ILE SEQRES 11 R 465 PHE GLY THR VAL ILE CYS LYS ALA VAL SER TYR LEU MET SEQRES 12 R 465 GLY VAL SER VAL SER VAL SER THR LEU SER LEU VAL ALA SEQRES 13 R 465 ILE ALA LEU GLU ARG TYR SER ALA ILE CYS ARG PRO LEU SEQRES 14 R 465 GLN ALA ARG VAL TRP GLN THR ARG SER HIS ALA ALA ARG SEQRES 15 R 465 VAL ILE VAL ALA THR TRP LEU LEU SER GLY LEU LEU MET SEQRES 16 R 465 VAL PRO TYR PRO VAL TYR THR VAL VAL GLN PRO VAL GLY SEQRES 17 R 465 PRO ARG VAL LEU GLN CYS VAL HIS ARG TRP PRO SER ALA SEQRES 18 R 465 ARG VAL ARG GLN THR TRP SER VAL LEU LEU LEU LEU LEU SEQRES 19 R 465 LEU PHE PHE ILE PRO GLY VAL VAL MET ALA VAL ALA TYR SEQRES 20 R 465 GLY LEU ILE SER ARG GLU LEU TYR LEU GLY LEU ARG PHE SEQRES 21 R 465 ASP GLY ASP SER ASP SER ASP SER GLN SER ARG VAL ARG SEQRES 22 R 465 ASN GLN GLY GLY LEU PRO GLY ALA VAL HIS GLN ASN GLY SEQRES 23 R 465 ARG CYS ARG PRO GLU THR GLY ALA VAL GLY GLU ASP SER SEQRES 24 R 465 ASP GLY CYS TYR VAL GLN LEU PRO ARG SER ARG PRO ALA SEQRES 25 R 465 LEU GLU LEU THR ALA LEU THR ALA PRO GLY PRO GLY SER SEQRES 26 R 465 GLY SER ARG PRO THR GLN ALA LYS LEU LEU ALA LYS LYS SEQRES 27 R 465 ARG VAL VAL ARG MET LEU LEU VAL ILE VAL VAL LEU PHE SEQRES 28 R 465 PHE LEU CYS TRP LEU PRO VAL TYR SER ALA ASN THR TRP SEQRES 29 R 465 ARG ALA PHE ASP GLY PRO GLY ALA HIS ARG ALA LEU SER SEQRES 30 R 465 GLY ALA PRO ILE SER PHE ILE HIS LEU LEU SER TYR ALA SEQRES 31 R 465 SER ALA CYS VAL ASN PRO LEU VAL TYR CYS PHE MET HIS SEQRES 32 R 465 ARG ARG PHE ARG GLN ALA CYS LEU GLU THR CYS ALA ARG SEQRES 33 R 465 CYS CYS PRO ARG PRO PRO ARG ALA ARG PRO ARG GLU PHE SEQRES 34 R 465 LEU GLU VAL LEU PHE GLN GLY PRO TRP SER HIS PRO GLN SEQRES 35 R 465 PHE GLU LYS GLY GLY GLY SER GLY GLY GLY SER GLY GLY SEQRES 36 R 465 SER ALA TRP SER HIS PRO GLN PHE GLU LYS HET PCA E 1 8 HET NFA E 17 12 HETNAM PCA PYROGLUTAMIC ACID HETNAM NFA PHENYLALANINE AMIDE FORMUL 5 PCA C5 H7 N O3 FORMUL 5 NFA C9 H12 N2 O HELIX 1 AA1 GLU A 8 ALA A 30 1 23 HELIX 2 AA2 GLY A 45 HIS A 57 1 13 HELIX 3 AA3 GLU A 206 HIS A 212 1 7 HELIX 4 AA4 MET A 242 THR A 254 1 13 HELIX 5 AA5 LEU A 273 SER A 280 1 8 HELIX 6 AA6 GLN A 297 LEU A 310 1 14 HELIX 7 AA7 GLU A 329 TYR A 350 1 22 HELIX 8 AA8 VAL C 30 HIS C 44 1 15 HELIX 9 AA9 ALA D 45 PHE D 49 5 5 HELIX 10 AB1 ASP D 79 LYS D 82 5 4 HELIX 11 AB2 ILE R 56 LEU R 81 1 26 HELIX 12 AB3 THR R 87 MET R 117 1 31 HELIX 13 AB4 GLY R 123 CYS R 157 1 35 HELIX 14 AB5 ARG R 158 GLN R 166 1 9 HELIX 15 AB6 THR R 167 MET R 186 1 20 HELIX 16 AB7 SER R 211 LEU R 226 1 16 HELIX 17 AB8 PHE R 227 LEU R 249 1 23 HELIX 18 AB9 ALA R 327 ASP R 359 1 33 HELIX 19 AC1 GLY R 362 LEU R 367 1 6 HELIX 20 AC2 GLY R 369 CYS R 391 1 23 HELIX 21 AC3 HIS R 394 CYS R 405 1 12 SHEET 1 AA1 5 ILE A 184 PRO A 187 0 SHEET 2 AA1 5 ARG A 196 ASP A 199 -1 O ASP A 199 N ILE A 184 SHEET 3 AA1 5 LEU A 36 LEU A 39 1 N LEU A 38 O VAL A 198 SHEET 4 AA1 5 ILE A 220 LEU A 223 1 O MET A 221 N LEU A 39 SHEET 5 AA1 5 LEU A 265 PHE A 266 1 O PHE A 266 N PHE A 222 SHEET 1 AA2 4 ARG B 46 ARG B 52 0 SHEET 2 AA2 4 PHE B 335 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 VAL B 71 N HIS B 62 SHEET 3 AA3 4 LYS B 78 ASP B 83 -1 O ILE B 80 N SER B 72 SHEET 4 AA3 4 ASN B 88 PRO B 94 -1 O ASN B 88 N ASP B 83 SHEET 1 AA4 4 CYS B 103 TYR B 105 0 SHEET 2 AA4 4 TYR B 111 CYS B 114 -1 O ALA B 113 N ALA B 104 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 GLN B 156 SER B 161 -1 O VAL B 158 N ARG B 150 SHEET 3 AA5 4 CYS B 166 ASP B 170 -1 O TRP B 169 N ILE B 157 SHEET 4 AA5 4 GLN B 176 PHE B 180 -1 O PHE B 180 N CYS B 166 SHEET 1 AA6 4 VAL B 187 SER B 191 0 SHEET 2 AA6 4 LEU B 198 ALA B 203 -1 O GLY B 202 N MET B 188 SHEET 3 AA6 4 ALA B 208 ASP B 212 -1 O TRP B 211 N PHE B 199 SHEET 4 AA6 4 CYS B 218 PHE B 222 -1 O GLN B 220 N LEU B 210 SHEET 1 AA7 3 ALA B 231 PHE B 234 0 SHEET 2 AA7 3 ALA B 240 GLY B 244 -1 O GLY B 244 N ALA B 231 SHEET 3 AA7 3 LEU B 252 ASP B 254 -1 O PHE B 253 N PHE B 241 SHEET 1 AA8 4 ILE B 273 PHE B 278 0 SHEET 2 AA8 4 LEU B 284 TYR B 289 -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 GLY B 306 VAL B 307 -1 O GLY B 306 N VAL B 296 SHEET 1 AA9 4 LEU D 21 SER D 24 0 SHEET 2 AA9 4 ARG D 35 ALA D 41 -1 O SER D 38 N SER D 24 SHEET 3 AA9 4 THR D 95 MET D 100 -1 O MET D 100 N ARG D 35 SHEET 4 AA9 4 THR D 86 ASP D 90 -1 N SER D 88 O PHE D 97 SHEET 1 AB1 5 LEU D 28 VAL D 29 0 SHEET 2 AB1 5 THR D 132 VAL D 136 1 O THR D 135 N VAL D 29 SHEET 3 AB1 5 ALA D 109 TYR D 111 -1 N TYR D 111 O THR D 132 SHEET 4 AB1 5 ARG D 55 GLN D 56 -1 N GLN D 56 O MET D 110 SHEET 5 AB1 5 LEU D 62 GLU D 63 -1 O GLU D 63 N ARG D 55 SHEET 1 AB2 5 TYR D 76 TYR D 77 0 SHEET 2 AB2 5 ALA D 66 ILE D 68 -1 N TYR D 67 O TYR D 76 SHEET 3 AB2 5 GLY D 50 HIS D 52 -1 N MET D 51 O ILE D 68 SHEET 4 AB2 5 VAL D 114 SER D 116 -1 O SER D 116 N GLY D 50 SHEET 5 AB2 5 PHE D 127 TRP D 128 -1 O PHE D 127 N ARG D 115 SHEET 1 AB3 4 THR D 158 GLN D 159 0 SHEET 2 AB3 4 VAL D 172 ARG D 177 -1 O ARG D 177 N THR D 158 SHEET 3 AB3 4 PHE D 229 ILE D 233 -1 O ILE D 233 N VAL D 172 SHEET 4 AB3 4 PHE D 220 GLY D 224 -1 N SER D 221 O THR D 232 SHEET 1 AB4 2 SER D 163 PRO D 165 0 SHEET 2 AB4 2 LYS D 261 GLU D 263 1 O GLU D 263 N VAL D 164 SHEET 1 AB5 4 ASN D 211 LEU D 212 0 SHEET 2 AB5 4 PRO D 202 TYR D 207 -1 N TYR D 207 O ASN D 211 SHEET 3 AB5 4 LEU D 191 GLN D 196 -1 N TRP D 193 O ILE D 206 SHEET 4 AB5 4 VAL D 243 GLN D 248 -1 O VAL D 243 N GLN D 196 SSBOND 1 CYS D 39 CYS D 113 1555 1555 2.04 SSBOND 2 CYS R 127 CYS R 205 1555 1555 2.03 LINK C PCA E 1 N GLY E 2 1555 1555 1.34 LINK C ASP E 16 N NFA E 17 1555 1555 1.33 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