HEADER MEMBRANE PROTEIN 06-JUL-21 7RBT TITLE CRYO-EM STRUCTURE OF HUMAN GASTRIC INHIBITORY POLYPEPTIDE RECEPTOR TITLE 2 GIPR BOUND TO TIRZEPATIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ISOFORM GNAS-2 OF GUANINE NUCLEOTIDE-BINDING PROTEIN G(S) COMPND 3 SUBUNIT ALPHA ISOFORMS SHORT; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: ADENYLATE CYCLASE-STIMULATING G ALPHA PROTEIN; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(T) SUBUNIT COMPND 9 BETA-1; COMPND 10 CHAIN: B; COMPND 11 SYNONYM: TRANSDUCIN BETA CHAIN 1; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: SINGLE-CHAIN VARIABLE FRAGMENT 16; COMPND 15 CHAIN: E; COMPND 16 ENGINEERED: YES; COMPND 17 MOL_ID: 4; COMPND 18 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(O) SUBUNIT COMPND 19 GAMMA-2; COMPND 20 CHAIN: G; COMPND 21 SYNONYM: G GAMMA-I; COMPND 22 ENGINEERED: YES; COMPND 23 MOL_ID: 5; COMPND 24 MOLECULE: NANOBODY 35; COMPND 25 CHAIN: N; COMPND 26 ENGINEERED: YES; COMPND 27 MOL_ID: 6; COMPND 28 MOLECULE: TIRZEPATIDE; COMPND 29 CHAIN: P; COMPND 30 ENGINEERED: YES; COMPND 31 MOL_ID: 7; COMPND 32 MOLECULE: GASTRIC INHIBITORY POLYPEPTIDE RECEPTOR; COMPND 33 CHAIN: R; COMPND 34 SYNONYM: GIP-R,GLUCOSE-DEPENDENT INSULINOTROPIC POLYPEPTIDE RECEPTOR; COMPND 35 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: GNAS, GNAS1, GSP; SOURCE 6 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7111; 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: TRICHOPLUSIA NI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 17 ORGANISM_TAXID: 10090; SOURCE 18 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 19 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 20 MOL_ID: 4; SOURCE 21 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 22 ORGANISM_COMMON: HUMAN; SOURCE 23 ORGANISM_TAXID: 9606; SOURCE 24 GENE: GNG2; SOURCE 25 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 26 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 27 MOL_ID: 5; SOURCE 28 ORGANISM_SCIENTIFIC: LAMA GLAMA; SOURCE 29 ORGANISM_TAXID: 9844; SOURCE 30 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 31 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 32 MOL_ID: 6; SOURCE 33 SYNTHETIC: YES; SOURCE 34 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 35 ORGANISM_TAXID: 9606; SOURCE 36 OTHER_DETAILS: WITH DESIGNED MODIFICATION.; SOURCE 37 MOL_ID: 7; SOURCE 38 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 39 ORGANISM_COMMON: HUMAN; SOURCE 40 ORGANISM_TAXID: 9606; SOURCE 41 GENE: GIPR; SOURCE 42 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 43 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS CLASS B GPCR, GLUCAGON-LIKE PEPTIDE-1 RECEPTOR, G PROTEIN NUCLEOTIDE KEYWDS 2 EXCHANGE FACTOR., MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR B.SUN,B.K.KOBILKA,K.W.SLOOP,D.FENG,T.S.KOBILKA REVDAT 1 13-APR-22 7RBT 0 JRNL AUTH B.SUN,F.S.WILLARD,D.FENG,J.ALSINA-FERNANDEZ,Q.CHEN,M.VIETH, JRNL AUTH 2 J.D.HO,A.D.SHOWALTER,C.STUTSMAN,L.DING,T.M.SUTER,J.D.DUNBAR, JRNL AUTH 3 J.W.CARPENTER,F.A.MOHAMMED,E.AIHARA,R.A.BROWN,A.B.BUENO, JRNL AUTH 4 P.J.EMMERSON,J.S.MOYERS,T.S.KOBILKA,M.P.COGHLAN,B.K.KOBILKA, JRNL AUTH 5 K.W.SLOOP JRNL TITL STRUCTURAL DETERMINANTS OF DUAL INCRETIN RECEPTOR AGONISM BY JRNL TITL 2 TIRZEPATIDE. JRNL REF PROC.NATL.ACAD.SCI.USA V. 119 06119 2022 JRNL REFN ESSN 1091-6490 JRNL PMID 35333651 JRNL DOI 10.1073/PNAS.2116506119 REMARK 2 REMARK 2 RESOLUTION. 3.08 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : RELION, PHENIX, PHENIX, RELION REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 6VCB REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : FLEXIBLE FIT 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) : 3.080 REMARK 3 NUMBER OF PARTICLES : 259349 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 7RBT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-JUL-21. REMARK 100 THE DEPOSITION ID IS D_1000258002. 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 OF HUMAN GASTRIC REMARK 245 INHIBITORY POLYPEPTIDE RECEPTOR REMARK 245 GIPR BOUND TO TIRZEPATIDE, REMARK 245 TRIMERIC G PROTEIN COMPLEX AND REMARK 245 STABILIZING ANTIBODIES; REMARK 245 TIRZEPATIDE BOUND TO GIP REMARK 245 RECEPTOR GIPR; TRIMERIC REMARK 245 STIMULATORY G PROTEIN REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 10.00 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 (6K X 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 : 2.70 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5360.00 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: HEPTAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, E, G, N, P, 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 8 REMARK 465 GLY A 9 REMARK 465 CYS A 10 REMARK 465 THR A 11 REMARK 465 GLY A 49 REMARK 465 GLU A 50 REMARK 465 MET A 74 REMARK 465 ARG A 75 REMARK 465 ILE A 76 REMARK 465 LEU A 77 REMARK 465 HIS A 78 REMARK 465 VAL A 79 REMARK 465 ASN A 80 REMARK 465 GLY A 81 REMARK 465 PHE A 82 REMARK 465 ASN A 83 REMARK 465 GLY A 84 REMARK 465 ASP A 85 REMARK 465 SER A 86 REMARK 465 GLU A 87 REMARK 465 LYS A 88 REMARK 465 ALA A 89 REMARK 465 THR A 90 REMARK 465 LYS A 91 REMARK 465 VAL A 92 REMARK 465 GLN A 93 REMARK 465 ASP A 94 REMARK 465 ILE A 95 REMARK 465 LYS A 96 REMARK 465 ASN A 97 REMARK 465 ASN A 98 REMARK 465 LEU A 99 REMARK 465 LYS A 100 REMARK 465 GLU A 101 REMARK 465 ALA A 102 REMARK 465 ILE A 103 REMARK 465 GLU A 104 REMARK 465 THR A 105 REMARK 465 ILE A 106 REMARK 465 VAL A 107 REMARK 465 ALA A 108 REMARK 465 ALA A 109 REMARK 465 MET A 110 REMARK 465 SER A 111 REMARK 465 ASN A 112 REMARK 465 LEU A 113 REMARK 465 VAL A 114 REMARK 465 PRO A 115 REMARK 465 PRO A 116 REMARK 465 VAL A 117 REMARK 465 GLU A 118 REMARK 465 LEU A 119 REMARK 465 ALA A 120 REMARK 465 ASN A 121 REMARK 465 PRO A 122 REMARK 465 GLU A 123 REMARK 465 ASN A 124 REMARK 465 GLN A 125 REMARK 465 PHE A 126 REMARK 465 ARG A 127 REMARK 465 VAL A 128 REMARK 465 ASP A 129 REMARK 465 TYR A 130 REMARK 465 ILE A 131 REMARK 465 LEU A 132 REMARK 465 SER A 133 REMARK 465 VAL A 134 REMARK 465 MET A 135 REMARK 465 ASN A 136 REMARK 465 VAL A 137 REMARK 465 PRO A 138 REMARK 465 ASP A 139 REMARK 465 PHE A 140 REMARK 465 ASP A 141 REMARK 465 PHE A 142 REMARK 465 PRO A 143 REMARK 465 PRO A 144 REMARK 465 GLU A 145 REMARK 465 PHE A 146 REMARK 465 TYR A 147 REMARK 465 GLU A 148 REMARK 465 HIS A 149 REMARK 465 ALA A 150 REMARK 465 LYS A 151 REMARK 465 ALA A 152 REMARK 465 LEU A 153 REMARK 465 TRP A 154 REMARK 465 GLU A 155 REMARK 465 ASP A 156 REMARK 465 GLU A 157 REMARK 465 GLY A 158 REMARK 465 VAL A 159 REMARK 465 ARG A 160 REMARK 465 ALA A 161 REMARK 465 CYS A 162 REMARK 465 TYR A 163 REMARK 465 GLU A 164 REMARK 465 ARG A 165 REMARK 465 SER A 166 REMARK 465 ASN A 167 REMARK 465 GLU A 168 REMARK 465 TYR A 169 REMARK 465 GLN A 170 REMARK 465 LEU A 171 REMARK 465 ILE A 172 REMARK 465 ASP A 173 REMARK 465 CYS A 174 REMARK 465 ALA A 175 REMARK 465 GLN A 176 REMARK 465 TYR A 177 REMARK 465 PHE A 178 REMARK 465 LEU A 179 REMARK 465 ASP A 180 REMARK 465 LYS A 181 REMARK 465 ILE A 182 REMARK 465 ASP A 183 REMARK 465 VAL A 184 REMARK 465 ILE A 185 REMARK 465 LYS A 186 REMARK 465 GLN A 187 REMARK 465 ALA A 188 REMARK 465 ASP A 189 REMARK 465 TYR A 190 REMARK 465 VAL A 191 REMARK 465 PRO A 192 REMARK 465 SER A 193 REMARK 465 ASP A 194 REMARK 465 GLN A 195 REMARK 465 ASP A 196 REMARK 465 LEU A 197 REMARK 465 LEU A 198 REMARK 465 ARG A 199 REMARK 465 CYS A 200 REMARK 465 ARG A 201 REMARK 465 VAL A 202 REMARK 465 LEU A 203 REMARK 465 THR A 204 REMARK 465 SER A 205 REMARK 465 GLY A 206 REMARK 465 TYR A 253 REMARK 465 ASN A 254 REMARK 465 MET A 255 REMARK 465 VAL A 256 REMARK 465 ILE A 257 REMARK 465 ARG A 258 REMARK 465 GLU A 259 REMARK 465 ASP A 260 REMARK 465 ASN A 261 REMARK 465 GLN A 262 REMARK 465 LYS A 305 REMARK 465 SER A 306 REMARK 465 ALA A 366 REMARK 465 VAL A 367 REMARK 465 MET 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 HIS B -3 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 SER B 0 REMARK 465 GLY B 1 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 GLY E 121A REMARK 465 GLY E 121B REMARK 465 GLY E 121C REMARK 465 GLY E 121D REMARK 465 SER E 121E REMARK 465 GLY E 121F REMARK 465 GLY E 121G REMARK 465 GLY E 121H REMARK 465 GLY E 121I REMARK 465 SER E 121J REMARK 465 GLY E 121K REMARK 465 GLY E 121L REMARK 465 GLY E 121M REMARK 465 GLY E 121N REMARK 465 LYS E 236 REMARK 465 ALA E 237 REMARK 465 ALA E 238 REMARK 465 ALA E 239 REMARK 465 HIS E 240 REMARK 465 HIS E 241 REMARK 465 HIS E 242 REMARK 465 HIS E 243 REMARK 465 HIS E 244 REMARK 465 HIS E 245 REMARK 465 HIS E 246 REMARK 465 HIS E 247 REMARK 465 MET G 1 REMARK 465 ALA G 2 REMARK 465 SER G 3 REMARK 465 ASN G 4 REMARK 465 ASN G 5 REMARK 465 GLU G 63 REMARK 465 LYS G 64 REMARK 465 LYS G 65 REMARK 465 PHE G 66 REMARK 465 PHE G 67 REMARK 465 CYS G 68 REMARK 465 ALA G 69 REMARK 465 ILE G 70 REMARK 465 LEU G 71 REMARK 465 MET N -21 REMARK 465 LYS N -20 REMARK 465 TYR N -19 REMARK 465 LEU N -18 REMARK 465 LEU N -17 REMARK 465 PRO N -16 REMARK 465 THR N -15 REMARK 465 ALA N -14 REMARK 465 ALA N -13 REMARK 465 ALA N -12 REMARK 465 GLY N -11 REMARK 465 LEU N -10 REMARK 465 LEU N -9 REMARK 465 LEU N -8 REMARK 465 LEU N -7 REMARK 465 ALA N -6 REMARK 465 ALA N -5 REMARK 465 GLN N -4 REMARK 465 PRO N -3 REMARK 465 ALA N -2 REMARK 465 MET N -1 REMARK 465 ALA N 0 REMARK 465 HIS N 129 REMARK 465 HIS N 130 REMARK 465 HIS N 131 REMARK 465 HIS N 132 REMARK 465 HIS N 133 REMARK 465 HIS N 134 REMARK 465 GLU N 135 REMARK 465 PRO N 136 REMARK 465 GLU N 137 REMARK 465 ALA N 138 REMARK 465 SER P 33 REMARK 465 GLY P 34 REMARK 465 ALA P 35 REMARK 465 PRO P 36 REMARK 465 PRO P 37 REMARK 465 PRO P 38 REMARK 465 SER P 39 REMARK 465 ASP R 4 REMARK 465 TYR R 5 REMARK 465 LYS R 6 REMARK 465 ASP R 7 REMARK 465 ASP R 8 REMARK 465 ASP R 9 REMARK 465 ASP R 10 REMARK 465 ALA R 11 REMARK 465 ALA R 12 REMARK 465 ALA R 13 REMARK 465 LEU R 14 REMARK 465 GLU R 15 REMARK 465 VAL R 16 REMARK 465 LEU R 17 REMARK 465 PHE R 18 REMARK 465 GLN R 19 REMARK 465 GLY R 20 REMARK 465 PRO R 21 REMARK 465 ARG R 22 REMARK 465 ALA R 23 REMARK 465 GLU R 24 REMARK 465 THR R 25 REMARK 465 GLY R 26 REMARK 465 SER R 27 REMARK 465 LYS R 28 REMARK 465 GLN R 329 REMARK 465 MET R 330 REMARK 465 ARG R 331 REMARK 465 CYS R 332 REMARK 465 ARG R 333 REMARK 465 LEU R 412 REMARK 465 ARG R 413 REMARK 465 ARG R 414 REMARK 465 SER R 415 REMARK 465 LEU R 416 REMARK 465 GLY R 417 REMARK 465 GLU R 418 REMARK 465 GLU R 419 REMARK 465 GLN R 420 REMARK 465 ARG R 421 REMARK 465 GLN R 422 REMARK 465 LEU R 423 REMARK 465 PRO R 424 REMARK 465 GLU R 425 REMARK 465 ARG R 426 REMARK 465 ALA R 427 REMARK 465 PHE R 428 REMARK 465 ARG R 429 REMARK 465 ALA R 430 REMARK 465 LEU R 431 REMARK 465 PRO R 432 REMARK 465 SER R 433 REMARK 465 GLY R 434 REMARK 465 SER R 435 REMARK 465 GLY R 436 REMARK 465 PRO R 437 REMARK 465 GLY R 438 REMARK 465 GLU R 439 REMARK 465 VAL R 440 REMARK 465 PRO R 441 REMARK 465 THR R 442 REMARK 465 SER R 443 REMARK 465 ARG R 444 REMARK 465 GLY R 445 REMARK 465 LEU R 446 REMARK 465 SER R 447 REMARK 465 SER R 448 REMARK 465 GLY R 449 REMARK 465 THR R 450 REMARK 465 LEU R 451 REMARK 465 PRO R 452 REMARK 465 GLY R 453 REMARK 465 PRO R 454 REMARK 465 GLY R 455 REMARK 465 ASN R 456 REMARK 465 GLU R 457 REMARK 465 ALA R 458 REMARK 465 SER R 459 REMARK 465 ARG R 460 REMARK 465 GLU R 461 REMARK 465 LEU R 462 REMARK 465 GLU R 463 REMARK 465 SER R 464 REMARK 465 TYR R 465 REMARK 465 CYS R 466 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 LYS A 58 CG CD CE NZ REMARK 470 GLN A 59 CG CD OE1 NE2 REMARK 470 LYS A 216 CG CD CE NZ REMARK 470 ASP A 240 CG OD1 OD2 REMARK 470 LYS A 300 CG CD CE NZ REMARK 470 LYS A 307 CG CD CE NZ REMARK 470 GLU A 322 CG CD OE1 OE2 REMARK 470 ASP A 354 CG OD1 OD2 REMARK 470 THR A 369 OG1 CG2 REMARK 470 ARG B 42 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 129 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 130 CG CD OE1 OE2 REMARK 470 GLU B 172 CG CD OE1 OE2 REMARK 470 PHE B 234 CG CD1 CD2 CE1 CE2 CZ REMARK 470 SER E 17 OG REMARK 470 GLU E 42 CG CD OE1 OE2 REMARK 470 ASP E 73 CG OD1 OD2 REMARK 470 GLU E 89 CG CD OE1 OE2 REMARK 470 SER E 121 OG REMARK 470 SER E 124 OG REMARK 470 GLU E 141 CG CD OE1 OE2 REMARK 470 ASP E 189 CG OD1 OD2 REMARK 470 ARG E 206 CG CD NE CZ NH1 NH2 REMARK 470 GLU E 210 CG CD OE1 OE2 REMARK 470 GLU E 234 CG CD OE1 OE2 REMARK 470 LYS N 43 CG CD CE NZ REMARK 470 GLU R 122 CG CD OE1 OE2 REMARK 470 LYS R 123 CG CD CE NZ REMARK 470 ASN R 124 CG OD1 ND2 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 SER A 13 64.48 61.56 REMARK 500 PHE A 208 -60.39 -109.83 REMARK 500 PHE A 238 51.31 -99.68 REMARK 500 ASN A 264 32.59 71.48 REMARK 500 ARG A 280 -19.63 -49.91 REMARK 500 ASP A 323 49.20 -81.66 REMARK 500 GLU A 392 11.92 55.30 REMARK 500 PRO B 39 -169.99 -73.44 REMARK 500 ALA B 56 -168.91 -119.18 REMARK 500 MET B 61 141.26 -171.33 REMARK 500 TRP B 99 56.80 -96.46 REMARK 500 LYS B 127 37.31 -95.46 REMARK 500 THR B 164 -2.86 80.57 REMARK 500 LEU B 198 117.84 -160.82 REMARK 500 CYS B 204 36.92 -96.61 REMARK 500 ASP B 258 -1.81 69.17 REMARK 500 LEU B 300 16.93 -148.32 REMARK 500 LYS B 301 -2.73 -143.89 REMARK 500 ALA B 302 -8.26 76.14 REMARK 500 ASP B 303 -174.36 -69.51 REMARK 500 LEU B 318 109.69 -161.79 REMARK 500 SER B 334 17.27 86.30 REMARK 500 VAL E 48 -65.83 -122.73 REMARK 500 SER E 55 14.05 55.60 REMARK 500 SER E 99 146.16 -172.25 REMARK 500 HIS E 155 157.54 -49.78 REMARK 500 MET E 180 -9.42 74.72 REMARK 500 SER E 181 -4.58 -142.56 REMARK 500 THR E 198 -6.29 75.49 REMARK 500 PRO G 53 177.59 -59.77 REMARK 500 THR N 28 99.28 -68.37 REMARK 500 ASP N 50 -175.73 -175.29 REMARK 500 ALA N 56 -62.98 -96.47 REMARK 500 TYR N 117 59.94 -93.41 REMARK 500 AIB P 2 -73.26 -77.18 REMARK 500 SER R 57 32.18 -94.29 REMARK 500 ASP R 66 31.14 -93.54 REMARK 500 MET R 67 6.64 56.05 REMARK 500 TRP R 90 31.44 -95.89 REMARK 500 ASN R 124 140.91 -173.56 REMARK 500 ALA R 126 66.74 60.26 REMARK 500 LEU R 193 -63.73 -94.17 REMARK 500 THR R 284 -166.00 -164.12 REMARK 500 TRP R 287 -1.38 68.88 REMARK 500 GLU R 363 15.31 50.43 REMARK 500 ALA R 365 60.03 61.74 REMARK 500 LYS R 373 -59.51 -120.03 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 7RA3 RELATED DB: PDB REMARK 900 SAME PROTEIN WITH DIFFERENT PEPTIDE LIGAND REMARK 900 RELATED ID: EMD-24401 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF HUMAN GASTRIC INHIBITORY POLYPEPTIDE RECEPTOR REMARK 900 GIPR BOUND TO TIRZEPATIDE DBREF1 7RBT A 26 394 UNP GNAS2-2_HUMAN DBREF2 7RBT A P63092-2 26 380 DBREF 7RBT B 2 340 UNP P62873 GBB1_HUMAN 2 340 DBREF 7RBT E -37 247 PDB 7RBT 7RBT -37 247 DBREF 7RBT G 1 71 UNP P59768 GBG2_HUMAN 1 71 DBREF 7RBT N -21 138 PDB 7RBT 7RBT -21 138 DBREF 7RBT P 1 39 PDB 7RBT 7RBT 1 39 DBREF 7RBT R 22 466 UNP P48546 GIPR_HUMAN 22 466 SEQADV 7RBT MET A 8 UNP P63092-2 INITIATING METHIONINE SEQADV 7RBT GLY A 9 UNP P63092-2 EXPRESSION TAG SEQADV 7RBT CYS A 10 UNP P63092-2 EXPRESSION TAG SEQADV 7RBT THR A 11 UNP P63092-2 EXPRESSION TAG SEQADV 7RBT LEU A 12 UNP P63092-2 EXPRESSION TAG SEQADV 7RBT SER A 13 UNP P63092-2 EXPRESSION TAG SEQADV 7RBT ALA A 14 UNP P63092-2 EXPRESSION TAG SEQADV 7RBT GLU A 15 UNP P63092-2 EXPRESSION TAG SEQADV 7RBT ASP A 16 UNP P63092-2 EXPRESSION TAG SEQADV 7RBT LYS A 17 UNP P63092-2 EXPRESSION TAG SEQADV 7RBT ALA A 18 UNP P63092-2 EXPRESSION TAG SEQADV 7RBT ALA A 19 UNP P63092-2 EXPRESSION TAG SEQADV 7RBT VAL A 20 UNP P63092-2 EXPRESSION TAG SEQADV 7RBT GLU A 21 UNP P63092-2 EXPRESSION TAG SEQADV 7RBT ARG A 22 UNP P63092-2 EXPRESSION TAG SEQADV 7RBT SER A 23 UNP P63092-2 EXPRESSION TAG SEQADV 7RBT LYS A 24 UNP P63092-2 EXPRESSION TAG SEQADV 7RBT MET A 25 UNP P63092-2 EXPRESSION TAG SEQADV 7RBT MET B -9 UNP P62873 EXPRESSION TAG SEQADV 7RBT HIS B -8 UNP P62873 EXPRESSION TAG SEQADV 7RBT HIS B -7 UNP P62873 EXPRESSION TAG SEQADV 7RBT HIS B -6 UNP P62873 EXPRESSION TAG SEQADV 7RBT HIS B -5 UNP P62873 EXPRESSION TAG SEQADV 7RBT HIS B -4 UNP P62873 EXPRESSION TAG SEQADV 7RBT HIS B -3 UNP P62873 EXPRESSION TAG SEQADV 7RBT GLY B -2 UNP P62873 EXPRESSION TAG SEQADV 7RBT SER B -1 UNP P62873 EXPRESSION TAG SEQADV 7RBT SER B 0 UNP P62873 EXPRESSION TAG SEQADV 7RBT GLY B 1 UNP P62873 EXPRESSION TAG SEQADV 7RBT ASP R 4 UNP P48546 EXPRESSION TAG SEQADV 7RBT TYR R 5 UNP P48546 EXPRESSION TAG SEQADV 7RBT LYS R 6 UNP P48546 EXPRESSION TAG SEQADV 7RBT ASP R 7 UNP P48546 EXPRESSION TAG SEQADV 7RBT ASP R 8 UNP P48546 EXPRESSION TAG SEQADV 7RBT ASP R 9 UNP P48546 EXPRESSION TAG SEQADV 7RBT ASP R 10 UNP P48546 EXPRESSION TAG SEQADV 7RBT ALA R 11 UNP P48546 EXPRESSION TAG SEQADV 7RBT ALA R 12 UNP P48546 EXPRESSION TAG SEQADV 7RBT ALA R 13 UNP P48546 EXPRESSION TAG SEQADV 7RBT LEU R 14 UNP P48546 EXPRESSION TAG SEQADV 7RBT GLU R 15 UNP P48546 EXPRESSION TAG SEQADV 7RBT VAL R 16 UNP P48546 EXPRESSION TAG SEQADV 7RBT LEU R 17 UNP P48546 EXPRESSION TAG SEQADV 7RBT PHE R 18 UNP P48546 EXPRESSION TAG SEQADV 7RBT GLN R 19 UNP P48546 EXPRESSION TAG SEQADV 7RBT GLY R 20 UNP P48546 EXPRESSION TAG SEQADV 7RBT PRO R 21 UNP P48546 EXPRESSION TAG SEQRES 1 A 373 MET GLY CYS THR LEU SER ALA GLU ASP LYS ALA ALA VAL SEQRES 2 A 373 GLU ARG SER LYS MET ILE GLU LYS GLN LEU GLN LYS ASP SEQRES 3 A 373 LYS GLN VAL TYR ARG ALA THR HIS ARG LEU LEU LEU LEU SEQRES 4 A 373 GLY ALA GLY GLU SER GLY LYS SER THR ILE VAL LYS GLN SEQRES 5 A 373 MET ARG ILE LEU HIS VAL ASN GLY PHE ASN GLY ASP SER SEQRES 6 A 373 GLU LYS ALA THR LYS VAL GLN ASP ILE LYS ASN ASN LEU SEQRES 7 A 373 LYS GLU ALA ILE GLU THR ILE VAL ALA ALA MET SER ASN SEQRES 8 A 373 LEU VAL PRO PRO VAL GLU LEU ALA ASN PRO GLU ASN GLN SEQRES 9 A 373 PHE ARG VAL ASP TYR ILE LEU SER VAL MET ASN VAL PRO SEQRES 10 A 373 ASP PHE ASP PHE PRO PRO GLU PHE TYR GLU HIS ALA LYS SEQRES 11 A 373 ALA LEU TRP GLU ASP GLU GLY VAL ARG ALA CYS TYR GLU SEQRES 12 A 373 ARG SER ASN GLU TYR GLN LEU ILE ASP CYS ALA GLN TYR SEQRES 13 A 373 PHE LEU ASP LYS ILE ASP VAL ILE LYS GLN ALA ASP TYR SEQRES 14 A 373 VAL PRO SER ASP GLN ASP LEU LEU ARG CYS ARG VAL LEU SEQRES 15 A 373 THR SER GLY ILE PHE GLU THR LYS PHE GLN VAL ASP LYS SEQRES 16 A 373 VAL ASN PHE HIS MET PHE ASP VAL GLY GLY GLN ARG ASP SEQRES 17 A 373 GLU ARG ARG LYS TRP ILE GLN CYS PHE ASN ASP VAL THR SEQRES 18 A 373 ALA ILE ILE PHE VAL VAL ALA SER SER SER TYR ASN MET SEQRES 19 A 373 VAL ILE ARG GLU ASP ASN GLN THR ASN ARG LEU GLN GLU SEQRES 20 A 373 ALA LEU ASN LEU PHE LYS SER ILE TRP ASN ASN ARG TRP SEQRES 21 A 373 LEU ARG THR ILE SER VAL ILE LEU PHE LEU ASN LYS GLN SEQRES 22 A 373 ASP LEU LEU ALA GLU LYS VAL LEU ALA GLY LYS SER LYS SEQRES 23 A 373 ILE GLU ASP TYR PHE PRO GLU PHE ALA ARG TYR THR THR SEQRES 24 A 373 PRO GLU ASP ALA THR PRO GLU PRO GLY GLU ASP PRO ARG SEQRES 25 A 373 VAL THR ARG ALA LYS TYR PHE ILE ARG ASP GLU PHE LEU SEQRES 26 A 373 ARG ILE SER THR ALA SER GLY ASP GLY ARG HIS TYR CYS SEQRES 27 A 373 TYR PRO HIS PHE THR CYS ALA VAL ASP THR GLU ASN ILE SEQRES 28 A 373 ARG ARG VAL PHE ASN ASP CYS ARG ASP ILE ILE GLN ARG SEQRES 29 A 373 MET HIS LEU ARG GLN TYR GLU LEU LEU SEQRES 1 B 350 MET HIS HIS HIS HIS HIS HIS GLY SER SER GLY SER GLU SEQRES 2 B 350 LEU ASP GLN LEU ARG GLN GLU ALA GLU GLN LEU LYS ASN SEQRES 3 B 350 GLN ILE ARG ASP ALA ARG LYS ALA CYS ALA ASP ALA THR SEQRES 4 B 350 LEU SER GLN ILE THR ASN ASN ILE ASP PRO VAL GLY ARG SEQRES 5 B 350 ILE GLN MET ARG THR ARG ARG THR LEU ARG GLY HIS LEU SEQRES 6 B 350 ALA LYS ILE TYR ALA MET HIS TRP GLY THR ASP SER ARG SEQRES 7 B 350 LEU LEU VAL SER ALA SER GLN ASP GLY LYS LEU ILE ILE SEQRES 8 B 350 TRP ASP SER TYR THR THR ASN LYS VAL HIS ALA ILE PRO SEQRES 9 B 350 LEU ARG SER SER TRP VAL MET THR CYS ALA TYR ALA PRO SEQRES 10 B 350 SER GLY ASN TYR VAL ALA CYS GLY GLY LEU ASP ASN ILE SEQRES 11 B 350 CYS SER ILE TYR ASN LEU LYS THR ARG GLU GLY ASN VAL SEQRES 12 B 350 ARG VAL SER ARG GLU LEU ALA GLY HIS THR GLY TYR LEU SEQRES 13 B 350 SER CYS CYS ARG PHE LEU ASP ASP ASN GLN ILE VAL THR SEQRES 14 B 350 SER SER GLY ASP THR THR CYS ALA LEU TRP ASP ILE GLU SEQRES 15 B 350 THR GLY GLN GLN THR THR THR PHE THR GLY HIS THR GLY SEQRES 16 B 350 ASP VAL MET SER LEU SER LEU ALA PRO ASP THR ARG LEU SEQRES 17 B 350 PHE VAL SER GLY ALA CYS ASP ALA SER ALA LYS LEU TRP SEQRES 18 B 350 ASP VAL ARG GLU GLY MET CYS ARG GLN THR PHE THR GLY SEQRES 19 B 350 HIS GLU SER ASP ILE ASN ALA ILE CYS PHE PHE PRO ASN SEQRES 20 B 350 GLY ASN ALA PHE ALA THR GLY SER ASP ASP ALA THR CYS SEQRES 21 B 350 ARG LEU PHE ASP LEU ARG ALA ASP GLN GLU LEU MET THR SEQRES 22 B 350 TYR SER HIS ASP ASN ILE ILE CYS GLY ILE THR SER VAL SEQRES 23 B 350 SER PHE SER LYS SER GLY ARG LEU LEU LEU ALA GLY TYR SEQRES 24 B 350 ASP ASP PHE ASN CYS ASN VAL TRP ASP ALA LEU LYS ALA SEQRES 25 B 350 ASP ARG ALA GLY VAL LEU ALA GLY HIS ASP ASN ARG VAL SEQRES 26 B 350 SER CYS LEU GLY VAL THR ASP ASP GLY MET ALA VAL ALA SEQRES 27 B 350 THR GLY SER TRP ASP SER PHE LEU LYS ILE TRP ASN SEQRES 1 E 297 MET LEU LEU VAL ASN GLN SER HIS GLN GLY PHE ASN LYS SEQRES 2 E 297 GLU HIS THR SER LYS MET VAL SER ALA ILE VAL LEU TYR SEQRES 3 E 297 VAL LEU LEU ALA ALA ALA ALA HIS SER ALA PHE ALA ASP SEQRES 4 E 297 VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN PRO SEQRES 5 E 297 GLY GLY SER ARG LYS LEU SER CYS SER ALA SER GLY PHE SEQRES 6 E 297 ALA PHE SER SER PHE GLY MET HIS TRP VAL ARG GLN ALA SEQRES 7 E 297 PRO GLU LYS GLY LEU GLU TRP VAL ALA TYR ILE SER SER SEQRES 8 E 297 GLY SER GLY THR ILE TYR TYR ALA ASP THR VAL LYS GLY SEQRES 9 E 297 ARG PHE THR ILE SER ARG ASP ASP PRO LYS ASN THR LEU SEQRES 10 E 297 PHE LEU GLN MET THR SER LEU ARG SER GLU ASP THR ALA SEQRES 11 E 297 MET TYR TYR CYS VAL ARG SER ILE TYR TYR TYR GLY SER SEQRES 12 E 297 SER PRO PHE ASP PHE TRP GLY GLN GLY THR THR LEU THR SEQRES 13 E 297 VAL SER SER GLY GLY GLY GLY SER GLY GLY GLY GLY SER SEQRES 14 E 297 GLY GLY GLY GLY SER ASP ILE VAL MET THR GLN ALA THR SEQRES 15 E 297 SER SER VAL PRO VAL THR PRO GLY GLU SER VAL SER ILE SEQRES 16 E 297 SER CYS ARG SER SER LYS SER LEU LEU HIS SER ASN GLY SEQRES 17 E 297 ASN THR TYR LEU TYR TRP PHE LEU GLN ARG PRO GLY GLN SEQRES 18 E 297 SER PRO GLN LEU LEU ILE TYR ARG MET SER ASN LEU ALA SEQRES 19 E 297 SER GLY VAL PRO ASP ARG PHE SER GLY SER GLY SER GLY SEQRES 20 E 297 THR ALA PHE THR LEU THR ILE SER ARG LEU GLU ALA GLU SEQRES 21 E 297 ASP VAL GLY VAL TYR TYR CYS MET GLN HIS LEU GLU TYR SEQRES 22 E 297 PRO LEU THR PHE GLY ALA GLY THR LYS LEU GLU LEU LYS SEQRES 23 E 297 ALA ALA ALA HIS HIS HIS HIS HIS HIS HIS HIS SEQRES 1 G 71 MET ALA SER ASN ASN THR ALA SER ILE ALA GLN ALA ARG SEQRES 2 G 71 LYS LEU VAL GLU GLN LEU LYS MET GLU ALA ASN ILE ASP SEQRES 3 G 71 ARG ILE LYS VAL SER LYS ALA ALA ALA ASP LEU MET ALA SEQRES 4 G 71 TYR CYS GLU ALA HIS ALA LYS GLU ASP PRO LEU LEU THR SEQRES 5 G 71 PRO VAL PRO ALA SER GLU ASN PRO PHE ARG GLU LYS LYS SEQRES 6 G 71 PHE PHE CYS ALA ILE LEU SEQRES 1 N 160 MET LYS TYR LEU LEU PRO THR ALA ALA ALA GLY LEU LEU SEQRES 2 N 160 LEU LEU ALA ALA GLN PRO ALA MET ALA GLN VAL GLN LEU SEQRES 3 N 160 GLN GLU SER GLY GLY GLY LEU VAL GLN PRO GLY GLY SER SEQRES 4 N 160 LEU ARG LEU SER CYS ALA ALA SER GLY PHE THR PHE SER SEQRES 5 N 160 ASN TYR LYS MET ASN TRP VAL ARG GLN ALA PRO GLY LYS SEQRES 6 N 160 GLY LEU GLU TRP VAL SER ASP ILE SER GLN SER GLY ALA SEQRES 7 N 160 SER ILE SER TYR THR GLY SER VAL LYS GLY ARG PHE THR SEQRES 8 N 160 ILE SER ARG ASP ASN ALA LYS ASN THR LEU TYR LEU GLN SEQRES 9 N 160 MET ASN SER LEU LYS PRO GLU ASP THR ALA VAL TYR TYR SEQRES 10 N 160 CYS ALA ARG CYS PRO ALA PRO PHE THR ARG ASP CYS PHE SEQRES 11 N 160 ASP VAL THR SER THR THR TYR ALA TYR ARG GLY GLN GLY SEQRES 12 N 160 THR GLN VAL THR VAL SER SER HIS HIS HIS HIS HIS HIS SEQRES 13 N 160 GLU PRO GLU ALA SEQRES 1 P 39 TYR AIB GLU GLY THR PHE THR SER ASP TYR SER ILE AIB SEQRES 2 P 39 LEU ASP LYS ILE ALA GLN LYS ALA PHE VAL GLN TRP LEU SEQRES 3 P 39 ILE ALA GLY GLY PRO SER SER GLY ALA PRO PRO PRO SER SEQRES 1 R 463 ASP TYR LYS ASP ASP ASP ASP ALA ALA ALA LEU GLU VAL SEQRES 2 R 463 LEU PHE GLN GLY PRO ARG ALA GLU THR GLY SER LYS GLY SEQRES 3 R 463 GLN THR ALA GLY GLU LEU TYR GLN ARG TRP GLU ARG TYR SEQRES 4 R 463 ARG ARG GLU CYS GLN GLU THR LEU ALA ALA ALA GLU PRO SEQRES 5 R 463 PRO SER GLY LEU ALA CYS ASN GLY SER PHE ASP MET TYR SEQRES 6 R 463 VAL CYS TRP ASP TYR ALA ALA PRO ASN ALA THR ALA ARG SEQRES 7 R 463 ALA SER CYS PRO TRP TYR LEU PRO TRP HIS HIS HIS VAL SEQRES 8 R 463 ALA ALA GLY PHE VAL LEU ARG GLN CYS GLY SER ASP GLY SEQRES 9 R 463 GLN TRP GLY LEU TRP ARG ASP HIS THR GLN CYS GLU ASN SEQRES 10 R 463 PRO GLU LYS ASN GLU ALA PHE LEU ASP GLN ARG LEU ILE SEQRES 11 R 463 LEU GLU ARG LEU GLN VAL MET TYR THR VAL GLY TYR SER SEQRES 12 R 463 LEU SER LEU ALA THR LEU LEU LEU ALA LEU LEU ILE LEU SEQRES 13 R 463 SER LEU PHE ARG ARG LEU HIS CYS THR ARG ASN TYR ILE SEQRES 14 R 463 HIS ILE ASN LEU PHE THR SER PHE MET LEU ARG ALA ALA SEQRES 15 R 463 ALA ILE LEU SER ARG ASP ARG LEU LEU PRO ARG PRO GLY SEQRES 16 R 463 PRO TYR LEU GLY ASP GLN ALA LEU ALA LEU TRP ASN GLN SEQRES 17 R 463 ALA LEU ALA ALA CYS ARG THR ALA GLN ILE VAL THR GLN SEQRES 18 R 463 TYR CYS VAL GLY ALA ASN TYR THR TRP LEU LEU VAL GLU SEQRES 19 R 463 GLY VAL TYR LEU HIS SER LEU LEU VAL LEU VAL GLY GLY SEQRES 20 R 463 SER GLU GLU GLY HIS PHE ARG TYR TYR LEU LEU LEU GLY SEQRES 21 R 463 TRP GLY ALA PRO ALA LEU PHE VAL ILE PRO TRP VAL ILE SEQRES 22 R 463 VAL ARG TYR LEU TYR GLU ASN THR GLN CYS TRP GLU ARG SEQRES 23 R 463 ASN GLU VAL LYS ALA ILE TRP TRP ILE ILE ARG THR PRO SEQRES 24 R 463 ILE LEU MET THR ILE LEU ILE ASN PHE LEU ILE PHE ILE SEQRES 25 R 463 ARG ILE LEU GLY ILE LEU LEU SER LYS LEU ARG THR ARG SEQRES 26 R 463 GLN MET ARG CYS ARG ASP TYR ARG LEU ARG LEU ALA ARG SEQRES 27 R 463 SER THR LEU THR LEU VAL PRO LEU LEU GLY VAL HIS GLU SEQRES 28 R 463 VAL VAL PHE ALA PRO VAL THR GLU GLU GLN ALA ARG GLY SEQRES 29 R 463 ALA LEU ARG PHE ALA LYS LEU GLY PHE GLU ILE PHE LEU SEQRES 30 R 463 SER SER PHE GLN GLY PHE LEU VAL SER VAL LEU TYR CYS SEQRES 31 R 463 PHE ILE ASN LYS GLU VAL GLN SER GLU ILE ARG ARG GLY SEQRES 32 R 463 TRP HIS HIS CYS ARG LEU ARG ARG SER LEU GLY GLU GLU SEQRES 33 R 463 GLN ARG GLN LEU PRO GLU ARG ALA PHE ARG ALA LEU PRO SEQRES 34 R 463 SER GLY SER GLY PRO GLY GLU VAL PRO THR SER ARG GLY SEQRES 35 R 463 LEU SER SER GLY THR LEU PRO GLY PRO GLY ASN GLU ALA SEQRES 36 R 463 SER ARG GLU LEU GLU SER TYR CYS HET AIB P 2 6 HET AIB P 13 6 HET 41Y R 501 37 HETNAM AIB ALPHA-AMINOISOBUTYRIC ACID HETNAM 41Y 2-FLUORO-4-[(1R)-6-METHOXY-1-METHYL-2-{(1S)-1-[4- HETNAM 2 41Y (PROPAN-2-YL)PHENYL]ETHYL}-1,2,3,4- HETNAM 3 41Y TETRAHYDROISOQUINOLIN-5-YL]-6-[(2-METHYLPROPYL) HETNAM 4 41Y AMINO]PHENOL FORMUL 6 AIB 2(C4 H9 N O2) FORMUL 8 41Y C32 H41 F N2 O2 HELIX 1 AA1 GLU A 15 ARG A 38 1 24 HELIX 2 AA2 THR A 55 GLN A 59 5 5 HELIX 3 AA3 TRP A 234 ASN A 239 5 6 HELIX 4 AA4 ASN A 264 ASN A 278 1 15 HELIX 5 AA5 LYS A 293 ALA A 303 1 11 HELIX 6 AA6 PRO A 313 ARG A 317 5 5 HELIX 7 AA7 ASP A 331 SER A 352 1 22 HELIX 8 AA8 ASN A 371 TYR A 391 1 21 HELIX 9 AA9 GLU B 3 CYS B 25 1 23 HELIX 10 AB1 THR B 29 ASN B 36 1 8 HELIX 11 AB2 SER E 53 GLY E 56 5 4 HELIX 12 AB3 ARG E 87 THR E 91 5 5 HELIX 13 AB4 ALA G 7 ASN G 24 1 18 HELIX 14 AB5 LYS G 29 ALA G 43 1 15 HELIX 15 AB6 THR N 28 TYR N 32 5 5 HELIX 16 AB7 GLY N 62 LYS N 65 5 4 HELIX 17 AB8 LYS N 87 THR N 91 5 5 HELIX 18 AB9 AIB P 2 GLY P 29 1 28 HELIX 19 AC1 THR R 31 ALA R 53 1 23 HELIX 20 AC2 ALA R 126 PHE R 162 1 37 HELIX 21 AC3 CYS R 167 LEU R 193 1 27 HELIX 22 AC4 TRP R 209 LEU R 247 1 39 HELIX 23 AC5 GLU R 252 TYR R 281 1 30 HELIX 24 AC6 LYS R 293 THR R 327 1 35 HELIX 25 AC7 ARG R 336 VAL R 347 1 12 HELIX 26 AC8 PRO R 348 GLY R 351 5 4 HELIX 27 AC9 GLU R 362 ARG R 366 5 5 HELIX 28 AD1 ALA R 368 LYS R 373 1 6 HELIX 29 AD2 LYS R 373 TYR R 392 1 20 HELIX 30 AD3 ASN R 396 CYS R 410 1 15 SHEET 1 AA1 3 HIS A 41 LEU A 45 0 SHEET 2 AA1 3 ASN A 218 ASP A 223 1 O HIS A 220 N HIS A 41 SHEET 3 AA1 3 GLU A 209 GLN A 213 -1 N PHE A 212 O PHE A 219 SHEET 1 AA2 3 VAL A 247 ALA A 249 0 SHEET 2 AA2 3 ILE A 288 ASN A 292 1 O PHE A 290 N VAL A 248 SHEET 3 AA2 3 TYR A 360 PRO A 361 1 O TYR A 360 N LEU A 289 SHEET 1 AA3 4 ARG B 49 LEU B 51 0 SHEET 2 AA3 4 LEU B 336 TRP B 339 -1 O ILE B 338 N ARG B 49 SHEET 3 AA3 4 VAL B 327 SER B 331 -1 N VAL B 327 O TRP B 339 SHEET 4 AA3 4 VAL B 315 VAL B 320 -1 N SER B 316 O GLY B 330 SHEET 1 AA4 4 ILE B 58 TRP B 63 0 SHEET 2 AA4 4 LEU B 69 SER B 74 -1 O VAL B 71 N HIS B 62 SHEET 3 AA4 4 LYS B 78 ASP B 83 -1 O TRP B 82 N LEU B 70 SHEET 4 AA4 4 LYS B 89 PRO B 94 -1 O ILE B 93 N LEU B 79 SHEET 1 AA5 4 VAL B 100 TYR B 105 0 SHEET 2 AA5 4 TYR B 111 GLY B 116 -1 O ALA B 113 N ALA B 104 SHEET 3 AA5 4 CYS B 121 ASN B 125 -1 O TYR B 124 N VAL B 112 SHEET 4 AA5 4 ARG B 134 LEU B 139 -1 O SER B 136 N ILE B 123 SHEET 1 AA6 4 LEU B 146 CYS B 149 0 SHEET 2 AA6 4 VAL B 158 SER B 161 -1 O SER B 160 N CYS B 148 SHEET 3 AA6 4 CYS B 166 ASP B 170 -1 O ALA B 167 N THR B 159 SHEET 4 AA6 4 GLN B 175 PHE B 180 -1 O PHE B 180 N CYS B 166 SHEET 1 AA7 4 VAL B 187 LEU B 192 0 SHEET 2 AA7 4 PHE B 199 ALA B 203 -1 O GLY B 202 N SER B 189 SHEET 3 AA7 4 SER B 207 LEU B 210 -1 O LYS B 209 N SER B 201 SHEET 4 AA7 4 GLN B 220 THR B 223 -1 O PHE B 222 N ALA B 208 SHEET 1 AA8 4 ILE B 229 PHE B 234 0 SHEET 2 AA8 4 ALA B 240 SER B 245 -1 O GLY B 244 N ASN B 230 SHEET 3 AA8 4 CYS B 250 ASP B 254 -1 O PHE B 253 N PHE B 241 SHEET 4 AA8 4 GLU B 260 TYR B 264 -1 O TYR B 264 N CYS B 250 SHEET 1 AA9 4 VAL B 276 SER B 277 0 SHEET 2 AA9 4 LEU B 284 GLY B 288 -1 O LEU B 286 N SER B 277 SHEET 3 AA9 4 CYS B 294 ASP B 298 -1 O TRP B 297 N LEU B 285 SHEET 4 AA9 4 GLY B 306 LEU B 308 -1 O LEU B 308 N CYS B 294 SHEET 1 AB1 4 LEU E 4 SER E 7 0 SHEET 2 AB1 4 SER E 17 ALA E 24 -1 O SER E 23 N VAL E 5 SHEET 3 AB1 4 THR E 78 THR E 84 -1 O MET E 83 N ARG E 18 SHEET 4 AB1 4 PHE E 68 ASP E 73 -1 N THR E 69 O GLN E 82 SHEET 1 AB2 2 LEU E 11 VAL E 12 0 SHEET 2 AB2 2 THR E 118 VAL E 119 1 O THR E 118 N VAL E 12 SHEET 1 AB3 5 ILE E 58 TYR E 60 0 SHEET 2 AB3 5 LEU E 45 ILE E 51 -1 N TYR E 50 O TYR E 59 SHEET 3 AB3 5 GLY E 33 GLN E 39 -1 N TRP E 36 O ALA E 49 SHEET 4 AB3 5 MET E 93 SER E 99 -1 O MET E 93 N GLN E 39 SHEET 5 AB3 5 THR E 115 THR E 116 -1 O THR E 115 N TYR E 94 SHEET 1 AB4 2 SER E 134 PRO E 136 0 SHEET 2 AB4 2 LYS E 232 GLU E 234 1 O GLU E 234 N VAL E 135 SHEET 1 AB5 4 ASN E 182 LEU E 183 0 SHEET 2 AB5 4 GLN E 174 TYR E 178 -1 N TYR E 178 O ASN E 182 SHEET 3 AB5 4 LEU E 162 GLN E 167 -1 N TRP E 164 O LEU E 176 SHEET 4 AB5 4 VAL E 214 GLN E 219 -1 O MET E 218 N TYR E 163 SHEET 1 AB6 2 GLY E 193 SER E 196 0 SHEET 2 AB6 2 ALA E 199 LEU E 202 -1 O THR E 201 N SER E 194 SHEET 1 AB7 4 GLN N 3 SER N 7 0 SHEET 2 AB7 4 SER N 17 SER N 25 -1 O SER N 21 N SER N 7 SHEET 3 AB7 4 THR N 78 ASN N 84 -1 O MET N 83 N LEU N 18 SHEET 4 AB7 4 THR N 69 ASP N 73 -1 N ASP N 73 O THR N 78 SHEET 1 AB8 6 LEU N 11 VAL N 12 0 SHEET 2 AB8 6 THR N 122 VAL N 126 1 O THR N 125 N VAL N 12 SHEET 3 AB8 6 ALA N 92 TYR N 95 -1 N TYR N 94 O THR N 122 SHEET 4 AB8 6 ASN N 35 GLN N 39 -1 N VAL N 37 O TYR N 95 SHEET 5 AB8 6 LEU N 45 ASP N 50 -1 O GLU N 46 N ARG N 38 SHEET 6 AB8 6 SER N 59 TYR N 60 -1 O SER N 59 N ASP N 50 SHEET 1 AB9 2 SER R 64 PHE R 65 0 SHEET 2 AB9 2 CYS R 70 TRP R 71 -1 O TRP R 71 N SER R 64 SHEET 1 AC1 2 ALA R 78 ALA R 80 0 SHEET 2 AC1 2 ARG R 101 CYS R 103 -1 O CYS R 103 N ALA R 78 SSBOND 1 CYS E 22 CYS E 96 1555 1555 2.03 SSBOND 2 CYS E 147 CYS E 217 1555 1555 2.04 SSBOND 3 CYS N 22 CYS N 96 1555 1555 2.03 SSBOND 4 CYS N 99 CYS N 107 1555 1555 2.02 SSBOND 5 CYS R 46 CYS R 70 1555 1555 2.04 SSBOND 6 CYS R 61 CYS R 103 1555 1555 2.03 SSBOND 7 CYS R 84 CYS R 118 1555 1555 2.03 SSBOND 8 CYS R 216 CYS R 286 1555 1555 2.03 LINK C TYR P 1 N AIB P 2 1555 1555 1.33 LINK C AIB P 2 N GLU P 3 1555 1555 1.33 LINK C ILE P 12 N AIB P 13 1555 1555 1.33 LINK C AIB P 13 N LEU P 14 1555 1555 1.33 CISPEP 1 TYR E 223 PRO E 224 0 10.22 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