HEADER MEMBRANE PROTEIN 17-OCT-23 8WSS TITLE CRYO-EM STRUCTURE OF MELANIN-CONCENTRATING HORMONE RECEPTOR 1 WITH MCH 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 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(O) SUBUNIT COMPND 13 GAMMA-2; COMPND 14 CHAIN: G; COMPND 15 SYNONYM: G GAMMA-I; COMPND 16 ENGINEERED: YES; COMPND 17 MOL_ID: 4; COMPND 18 MOLECULE: SCFV16; COMPND 19 CHAIN: H; COMPND 20 ENGINEERED: YES; COMPND 21 MOL_ID: 5; COMPND 22 MOLECULE: PRO-MCH; COMPND 23 CHAIN: L; COMPND 24 ENGINEERED: YES; COMPND 25 MOL_ID: 6; COMPND 26 MOLECULE: MELANIN-CONCENTRATING HORMONE RECEPTOR 1; COMPND 27 CHAIN: R; COMPND 28 SYNONYM: MCH RECEPTOR 1,MCH-R1,MCHR-1,G-PROTEIN COUPLED RECEPTOR 24, COMPND 29 MCH-1R,MCH1R,MCHR,SLC-1,SOMATOSTATIN RECEPTOR-LIKE PROTEIN; 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: GNAI1; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108; 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: SPODOPTERA FRUGIPERDA; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 7108; 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: SPODOPTERA FRUGIPERDA; SOURCE 21 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 22 MOL_ID: 4; SOURCE 23 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 24 ORGANISM_TAXID: 10090; SOURCE 25 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 26 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 27 MOL_ID: 5; SOURCE 28 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 29 ORGANISM_COMMON: HUMAN; SOURCE 30 ORGANISM_TAXID: 9606; SOURCE 31 GENE: PMCH; SOURCE 32 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 33 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 34 MOL_ID: 6; SOURCE 35 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 36 ORGANISM_COMMON: HUMAN; SOURCE 37 ORGANISM_TAXID: 9606; SOURCE 38 GENE: MCHR1; SOURCE 39 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 40 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS MELANIN-CONCENTRATING HORMONE RECEPTORS1, GPCR, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR L.ZHAO,Q.HE,Q.YUAN,Y.GU,H.SHAN,W.HU,K.WU,H.E.XU,Y.ZHANG,C.WU REVDAT 3 16-OCT-24 8WSS 1 REMARK REVDAT 2 26-JUN-24 8WSS 1 JRNL REVDAT 1 19-JUN-24 8WSS 0 JRNL AUTH Q.HE,Q.YUAN,H.SHAN,C.WU,Y.GU,K.WU,W.HU,Y.ZHANG,X.HE,H.E.XU, JRNL AUTH 2 L.H.ZHAO JRNL TITL MECHANISMS OF LIGAND RECOGNITION AND ACTIVATION OF JRNL TITL 2 MELANIN-CONCENTRATING HORMONE RECEPTORS. JRNL REF CELL DISCOV V. 10 48 2024 JRNL REFN ESSN 2056-5968 JRNL PMID 38710677 JRNL DOI 10.1038/S41421-024-00679-8 REMARK 2 REMARK 2 RESOLUTION. 3.01 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) : 3.010 REMARK 3 NUMBER OF PARTICLES : 311033 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 8WSS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 20-OCT-23. REMARK 100 THE DEPOSITION ID IS D_1300041416. 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 : MECHANISMS OF LIGAND REMARK 245 RECOGNITION AND ACTIVATION OF REMARK 245 MELANIN-CONCENTRATING HORMONE REMARK 245 RECEPTORS1 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 : 7.04 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) : 8000.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 18000.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5000.00 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, G, H, L, 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 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 LEU A 234 REMARK 465 ALA A 235 REMARK 465 GLU A 236 REMARK 465 ASP A 237 REMARK 465 GLU A 238 REMARK 465 GLU A 239 REMARK 465 MET A 240 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 GLY B 341 REMARK 465 SER B 342 REMARK 465 SER B 343 REMARK 465 GLY B 344 REMARK 465 GLY B 345 REMARK 465 GLY B 346 REMARK 465 GLY B 347 REMARK 465 SER B 348 REMARK 465 GLY B 349 REMARK 465 GLY B 350 REMARK 465 GLY B 351 REMARK 465 GLY B 352 REMARK 465 SER B 353 REMARK 465 SER B 354 REMARK 465 GLY B 355 REMARK 465 VAL B 356 REMARK 465 SER B 357 REMARK 465 GLY B 358 REMARK 465 TRP B 359 REMARK 465 ARG B 360 REMARK 465 LEU B 361 REMARK 465 PHE B 362 REMARK 465 LYS B 363 REMARK 465 LYS B 364 REMARK 465 ILE B 365 REMARK 465 SER B 366 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 THR G 6 REMARK 465 ALA G 7 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 H -36 REMARK 465 LEU H -35 REMARK 465 LEU H -34 REMARK 465 VAL H -33 REMARK 465 ASN H -32 REMARK 465 GLN H -31 REMARK 465 SER H -30 REMARK 465 HIS H -29 REMARK 465 GLN H -28 REMARK 465 GLY H -27 REMARK 465 PHE H -26 REMARK 465 ASN H -25 REMARK 465 LYS H -24 REMARK 465 GLU H -23 REMARK 465 HIS H -22 REMARK 465 THR H -21 REMARK 465 SER H -20 REMARK 465 LYS H -19 REMARK 465 MET H -18 REMARK 465 VAL H -17 REMARK 465 SER H -16 REMARK 465 ALA H -15 REMARK 465 ILE H -14 REMARK 465 VAL H -13 REMARK 465 LEU H -12 REMARK 465 TYR H -11 REMARK 465 VAL H -10 REMARK 465 LEU H -9 REMARK 465 LEU H -8 REMARK 465 ALA H -7 REMARK 465 ALA H -6 REMARK 465 ALA H -5 REMARK 465 ALA H -4 REMARK 465 HIS H -3 REMARK 465 SER H -2 REMARK 465 ALA H -1 REMARK 465 PHE H 0 REMARK 465 ALA H 1 REMARK 465 GLY H 122 REMARK 465 GLY H 123 REMARK 465 GLY H 124 REMARK 465 GLY H 125 REMARK 465 SER H 126 REMARK 465 GLY H 127 REMARK 465 GLY H 128 REMARK 465 GLY H 129 REMARK 465 GLY H 130 REMARK 465 SER H 131 REMARK 465 GLY H 132 REMARK 465 GLY H 133 REMARK 465 GLY H 134 REMARK 465 GLY H 135 REMARK 465 GLN H 232 REMARK 465 PRO H 237 REMARK 465 ASP L 1 REMARK 465 VAL L 19 REMARK 465 GLN R 66 REMARK 465 GLY R 67 REMARK 465 GLY R 68 REMARK 465 THR R 69 REMARK 465 MET R 70 REMARK 465 ASP R 71 REMARK 465 LEU R 72 REMARK 465 GLU R 73 REMARK 465 ALA R 74 REMARK 465 SER R 75 REMARK 465 LEU R 76 REMARK 465 LEU R 77 REMARK 465 PRO R 78 REMARK 465 THR R 79 REMARK 465 GLY R 80 REMARK 465 PRO R 81 REMARK 465 ASN R 82 REMARK 465 ALA R 83 REMARK 465 SER R 84 REMARK 465 ASN R 85 REMARK 465 THR R 86 REMARK 465 SER R 87 REMARK 465 ASP R 88 REMARK 465 GLY R 89 REMARK 465 PRO R 90 REMARK 465 ASP R 91 REMARK 465 ASN R 92 REMARK 465 LEU R 93 REMARK 465 THR R 94 REMARK 465 SER R 95 REMARK 465 ALA R 96 REMARK 465 GLY R 97 REMARK 465 SER R 98 REMARK 465 PRO R 99 REMARK 465 PRO R 100 REMARK 465 ARG R 101 REMARK 465 THR R 102 REMARK 465 GLY R 103 REMARK 465 SER R 104 REMARK 465 ILE R 105 REMARK 465 SER R 106 REMARK 465 LYS R 139 REMARK 465 LEU R 140 REMARK 465 HIS R 141 REMARK 465 TRP R 142 REMARK 465 SER R 394 REMARK 465 VAL R 395 REMARK 465 LYS R 396 REMARK 465 PRO R 397 REMARK 465 ALA R 398 REMARK 465 ALA R 399 REMARK 465 GLN R 400 REMARK 465 GLY R 401 REMARK 465 GLN R 402 REMARK 465 LEU R 403 REMARK 465 ARG R 404 REMARK 465 ALA R 405 REMARK 465 GLY R 406 REMARK 465 SER R 407 REMARK 465 SER R 408 REMARK 465 GLY R 409 REMARK 465 GLY R 410 REMARK 465 GLY R 411 REMARK 465 GLY R 412 REMARK 465 SER R 413 REMARK 465 GLY R 414 REMARK 465 GLY R 415 REMARK 465 GLY R 416 REMARK 465 GLY R 417 REMARK 465 SER R 418 REMARK 465 SER R 419 REMARK 465 GLY R 420 REMARK 465 VAL R 421 REMARK 465 PHE R 422 REMARK 465 THR R 423 REMARK 465 LEU R 424 REMARK 465 GLU R 425 REMARK 465 ASP R 426 REMARK 465 PHE R 427 REMARK 465 VAL R 428 REMARK 465 GLY R 429 REMARK 465 ASP R 430 REMARK 465 TRP R 431 REMARK 465 GLU R 432 REMARK 465 GLN R 433 REMARK 465 THR R 434 REMARK 465 ALA R 435 REMARK 465 ALA R 436 REMARK 465 TYR R 437 REMARK 465 ASN R 438 REMARK 465 LEU R 439 REMARK 465 ASP R 440 REMARK 465 GLN R 441 REMARK 465 VAL R 442 REMARK 465 LEU R 443 REMARK 465 GLU R 444 REMARK 465 GLN R 445 REMARK 465 GLY R 446 REMARK 465 GLY R 447 REMARK 465 VAL R 448 REMARK 465 SER R 449 REMARK 465 SER R 450 REMARK 465 LEU R 451 REMARK 465 LEU R 452 REMARK 465 GLN R 453 REMARK 465 ASN R 454 REMARK 465 LEU R 455 REMARK 465 ALA R 456 REMARK 465 VAL R 457 REMARK 465 SER R 458 REMARK 465 VAL R 459 REMARK 465 THR R 460 REMARK 465 PRO R 461 REMARK 465 ILE R 462 REMARK 465 GLN R 463 REMARK 465 ARG R 464 REMARK 465 ILE R 465 REMARK 465 VAL R 466 REMARK 465 ARG R 467 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 A 298 OE1 OE2 REMARK 470 GLU B 10 CG CD OE1 OE2 REMARK 470 THR B 29 OG1 CG2 REMARK 470 SER B 31 OG REMARK 470 ARG B 42 CG CD NE CZ NH1 NH2 REMARK 470 GLN B 44 CG CD OE1 NE2 REMARK 470 GLU B 130 CG CD OE1 OE2 REMARK 470 ASP B 153 CG OD1 OD2 REMARK 470 GLU B 172 CG CD OE1 OE2 REMARK 470 ARG B 197 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 215 CG CD OE1 OE2 REMARK 470 GLU B 226 CG CD OE1 OE2 REMARK 470 GLU B 260 CG CD OE1 OE2 REMARK 470 ILE G 9 CG1 CG2 CD1 REMARK 470 GLU G 17 CG CD OE1 OE2 REMARK 470 LYS G 20 CD CE NZ REMARK 470 ASP G 26 CG OD1 OD2 REMARK 470 LYS G 29 CG CD CE NZ REMARK 470 SER G 57 OG REMARK 470 GLU G 58 CG CD OE1 OE2 REMARK 470 ARG G 62 CG CD NE CZ NH1 NH2 REMARK 470 GLU G 63 CG CD OE1 OE2 REMARK 470 GLN H 13 CG CD OE1 NE2 REMARK 470 GLU H 42 CG CD OE1 OE2 REMARK 470 LYS H 43 CG CD CE NZ REMARK 470 LYS H 65 CG CD CE NZ REMARK 470 ASP H 73 CG OD1 OD2 REMARK 470 LYS H 76 CG CD CE NZ REMARK 470 THR H 84 OG1 CG2 REMARK 470 GLU H 89 CG CD OE1 OE2 REMARK 470 GLU H 154 CG CD OE1 OE2 REMARK 470 ARG H 161 CG CD NE CZ NH1 NH2 REMARK 470 SER H 198 OG REMARK 470 ASP H 202 CG OD1 OD2 REMARK 470 SER H 205 OG REMARK 470 SER H 207 OG REMARK 470 ARG H 219 CG CD NE CZ NH1 NH2 REMARK 470 VAL R 177 CB CG1 CG2 REMARK 470 LYS R 225 CE NZ REMARK 470 ARG R 266 NE CZ NH1 NH2 REMARK 470 LEU R 267 CG CD1 CD2 REMARK 470 ARG R 390 CG CD NE CZ NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OD1 ASP A 229 CD1 LEU A 232 2.08 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 205 59.54 -94.70 REMARK 500 HIS G 44 53.43 -93.00 REMARK 500 SER H 31 32.01 -98.62 REMARK 500 GLN H 143 -6.74 73.14 REMARK 500 ALA H 144 -143.63 41.76 REMARK 500 MET H 193 -0.27 60.36 REMARK 500 GLU H 221 -169.98 -126.67 REMARK 500 PRO L 15 4.22 -67.00 REMARK 500 CYS L 16 -170.42 68.79 REMARK 500 LYS R 225 158.79 84.46 REMARK 500 TYR R 250 -159.45 -82.16 REMARK 500 ASN R 269 69.79 39.72 REMARK 500 ARG R 303 40.80 -105.56 REMARK 500 THR R 305 -160.15 56.11 REMARK 500 ALA R 311 -141.73 61.48 REMARK 500 LEU R 356 -4.63 71.39 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-37823 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF MELANIN-CONCENTRATING HORMONE RECEPTOR 1 WITH REMARK 900 MCH DBREF 8WSS A 1 354 UNP P63096 GNAI1_HUMAN 1 354 DBREF 8WSS B 2 340 UNP P62873 GBB1_HUMAN 2 340 DBREF 8WSS G 1 71 UNP P59768 GBG2_HUMAN 1 71 DBREF 8WSS H -36 248 PDB 8WSS 8WSS -36 248 DBREF 8WSS L 1 19 UNP P20382 MCH_HUMAN 147 165 DBREF 8WSS R 70 405 UNP Q99705 MCHR1_HUMAN 70 405 SEQADV 8WSS ASN A 47 UNP P63096 SER 47 ENGINEERED MUTATION SEQADV 8WSS ALA A 203 UNP P63096 GLY 203 ENGINEERED MUTATION SEQADV 8WSS ALA A 245 UNP P63096 GLU 245 ENGINEERED MUTATION SEQADV 8WSS SER A 326 UNP P63096 ALA 326 ENGINEERED MUTATION SEQADV 8WSS MET B -10 UNP P62873 INITIATING METHIONINE SEQADV 8WSS HIS B -9 UNP P62873 EXPRESSION TAG SEQADV 8WSS HIS B -8 UNP P62873 EXPRESSION TAG SEQADV 8WSS HIS B -7 UNP P62873 EXPRESSION TAG SEQADV 8WSS HIS B -6 UNP P62873 EXPRESSION TAG SEQADV 8WSS HIS B -5 UNP P62873 EXPRESSION TAG SEQADV 8WSS HIS B -4 UNP P62873 EXPRESSION TAG SEQADV 8WSS GLY B -3 UNP P62873 EXPRESSION TAG SEQADV 8WSS SER B -2 UNP P62873 EXPRESSION TAG SEQADV 8WSS LEU B -1 UNP P62873 EXPRESSION TAG SEQADV 8WSS LEU B 0 UNP P62873 EXPRESSION TAG SEQADV 8WSS GLN B 1 UNP P62873 EXPRESSION TAG SEQADV 8WSS GLY B 341 UNP P62873 EXPRESSION TAG SEQADV 8WSS SER B 342 UNP P62873 EXPRESSION TAG SEQADV 8WSS SER B 343 UNP P62873 EXPRESSION TAG SEQADV 8WSS GLY B 344 UNP P62873 EXPRESSION TAG SEQADV 8WSS GLY B 345 UNP P62873 EXPRESSION TAG SEQADV 8WSS GLY B 346 UNP P62873 EXPRESSION TAG SEQADV 8WSS GLY B 347 UNP P62873 EXPRESSION TAG SEQADV 8WSS SER B 348 UNP P62873 EXPRESSION TAG SEQADV 8WSS GLY B 349 UNP P62873 EXPRESSION TAG SEQADV 8WSS GLY B 350 UNP P62873 EXPRESSION TAG SEQADV 8WSS GLY B 351 UNP P62873 EXPRESSION TAG SEQADV 8WSS GLY B 352 UNP P62873 EXPRESSION TAG SEQADV 8WSS SER B 353 UNP P62873 EXPRESSION TAG SEQADV 8WSS SER B 354 UNP P62873 EXPRESSION TAG SEQADV 8WSS GLY B 355 UNP P62873 EXPRESSION TAG SEQADV 8WSS VAL B 356 UNP P62873 EXPRESSION TAG SEQADV 8WSS SER B 357 UNP P62873 EXPRESSION TAG SEQADV 8WSS GLY B 358 UNP P62873 EXPRESSION TAG SEQADV 8WSS TRP B 359 UNP P62873 EXPRESSION TAG SEQADV 8WSS ARG B 360 UNP P62873 EXPRESSION TAG SEQADV 8WSS LEU B 361 UNP P62873 EXPRESSION TAG SEQADV 8WSS PHE B 362 UNP P62873 EXPRESSION TAG SEQADV 8WSS LYS B 363 UNP P62873 EXPRESSION TAG SEQADV 8WSS LYS B 364 UNP P62873 EXPRESSION TAG SEQADV 8WSS ILE B 365 UNP P62873 EXPRESSION TAG SEQADV 8WSS SER B 366 UNP P62873 EXPRESSION TAG SEQADV 8WSS GLN R 66 UNP Q99705 EXPRESSION TAG SEQADV 8WSS GLY R 67 UNP Q99705 EXPRESSION TAG SEQADV 8WSS GLY R 68 UNP Q99705 EXPRESSION TAG SEQADV 8WSS THR R 69 UNP Q99705 EXPRESSION TAG SEQADV 8WSS GLY R 406 UNP Q99705 EXPRESSION TAG SEQADV 8WSS SER R 407 UNP Q99705 EXPRESSION TAG SEQADV 8WSS SER R 408 UNP Q99705 EXPRESSION TAG SEQADV 8WSS GLY R 409 UNP Q99705 EXPRESSION TAG SEQADV 8WSS GLY R 410 UNP Q99705 EXPRESSION TAG SEQADV 8WSS GLY R 411 UNP Q99705 EXPRESSION TAG SEQADV 8WSS GLY R 412 UNP Q99705 EXPRESSION TAG SEQADV 8WSS SER R 413 UNP Q99705 EXPRESSION TAG SEQADV 8WSS GLY R 414 UNP Q99705 EXPRESSION TAG SEQADV 8WSS GLY R 415 UNP Q99705 EXPRESSION TAG SEQADV 8WSS GLY R 416 UNP Q99705 EXPRESSION TAG SEQADV 8WSS GLY R 417 UNP Q99705 EXPRESSION TAG SEQADV 8WSS SER R 418 UNP Q99705 EXPRESSION TAG SEQADV 8WSS SER R 419 UNP Q99705 EXPRESSION TAG SEQADV 8WSS GLY R 420 UNP Q99705 EXPRESSION TAG SEQADV 8WSS VAL R 421 UNP Q99705 EXPRESSION TAG SEQADV 8WSS PHE R 422 UNP Q99705 EXPRESSION TAG SEQADV 8WSS THR R 423 UNP Q99705 EXPRESSION TAG SEQADV 8WSS LEU R 424 UNP Q99705 EXPRESSION TAG SEQADV 8WSS GLU R 425 UNP Q99705 EXPRESSION TAG SEQADV 8WSS ASP R 426 UNP Q99705 EXPRESSION TAG SEQADV 8WSS PHE R 427 UNP Q99705 EXPRESSION TAG SEQADV 8WSS VAL R 428 UNP Q99705 EXPRESSION TAG SEQADV 8WSS GLY R 429 UNP Q99705 EXPRESSION TAG SEQADV 8WSS ASP R 430 UNP Q99705 EXPRESSION TAG SEQADV 8WSS TRP R 431 UNP Q99705 EXPRESSION TAG SEQADV 8WSS GLU R 432 UNP Q99705 EXPRESSION TAG SEQADV 8WSS GLN R 433 UNP Q99705 EXPRESSION TAG SEQADV 8WSS THR R 434 UNP Q99705 EXPRESSION TAG SEQADV 8WSS ALA R 435 UNP Q99705 EXPRESSION TAG SEQADV 8WSS ALA R 436 UNP Q99705 EXPRESSION TAG SEQADV 8WSS TYR R 437 UNP Q99705 EXPRESSION TAG SEQADV 8WSS ASN R 438 UNP Q99705 EXPRESSION TAG SEQADV 8WSS LEU R 439 UNP Q99705 EXPRESSION TAG SEQADV 8WSS ASP R 440 UNP Q99705 EXPRESSION TAG SEQADV 8WSS GLN R 441 UNP Q99705 EXPRESSION TAG SEQADV 8WSS VAL R 442 UNP Q99705 EXPRESSION TAG SEQADV 8WSS LEU R 443 UNP Q99705 EXPRESSION TAG SEQADV 8WSS GLU R 444 UNP Q99705 EXPRESSION TAG SEQADV 8WSS GLN R 445 UNP Q99705 EXPRESSION TAG SEQADV 8WSS GLY R 446 UNP Q99705 EXPRESSION TAG SEQADV 8WSS GLY R 447 UNP Q99705 EXPRESSION TAG SEQADV 8WSS VAL R 448 UNP Q99705 EXPRESSION TAG SEQADV 8WSS SER R 449 UNP Q99705 EXPRESSION TAG SEQADV 8WSS SER R 450 UNP Q99705 EXPRESSION TAG SEQADV 8WSS LEU R 451 UNP Q99705 EXPRESSION TAG SEQADV 8WSS LEU R 452 UNP Q99705 EXPRESSION TAG SEQADV 8WSS GLN R 453 UNP Q99705 EXPRESSION TAG SEQADV 8WSS ASN R 454 UNP Q99705 EXPRESSION TAG SEQADV 8WSS LEU R 455 UNP Q99705 EXPRESSION TAG SEQADV 8WSS ALA R 456 UNP Q99705 EXPRESSION TAG SEQADV 8WSS VAL R 457 UNP Q99705 EXPRESSION TAG SEQADV 8WSS SER R 458 UNP Q99705 EXPRESSION TAG SEQADV 8WSS VAL R 459 UNP Q99705 EXPRESSION TAG SEQADV 8WSS THR R 460 UNP Q99705 EXPRESSION TAG SEQADV 8WSS PRO R 461 UNP Q99705 EXPRESSION TAG SEQADV 8WSS ILE R 462 UNP Q99705 EXPRESSION TAG SEQADV 8WSS GLN R 463 UNP Q99705 EXPRESSION TAG SEQADV 8WSS ARG R 464 UNP Q99705 EXPRESSION TAG SEQADV 8WSS ILE R 465 UNP Q99705 EXPRESSION TAG SEQADV 8WSS VAL R 466 UNP Q99705 EXPRESSION TAG SEQADV 8WSS ARG R 467 UNP Q99705 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 ASN 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 ALA 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 377 MET HIS HIS HIS HIS HIS HIS GLY SER LEU LEU GLN SER SEQRES 2 B 377 GLU LEU ASP GLN LEU ARG GLN GLU ALA GLU GLN LEU LYS SEQRES 3 B 377 ASN GLN ILE ARG ASP ALA ARG LYS ALA CYS ALA ASP ALA SEQRES 4 B 377 THR LEU SER GLN ILE THR ASN ASN ILE ASP PRO VAL GLY SEQRES 5 B 377 ARG ILE GLN MET ARG THR ARG ARG THR LEU ARG GLY HIS SEQRES 6 B 377 LEU ALA LYS ILE TYR ALA MET HIS TRP GLY THR ASP SER SEQRES 7 B 377 ARG LEU LEU VAL SER ALA SER GLN ASP GLY LYS LEU ILE SEQRES 8 B 377 ILE TRP ASP SER TYR THR THR ASN LYS VAL HIS ALA ILE SEQRES 9 B 377 PRO LEU ARG SER SER TRP VAL MET THR CYS ALA TYR ALA SEQRES 10 B 377 PRO SER GLY ASN TYR VAL ALA CYS GLY GLY LEU ASP ASN SEQRES 11 B 377 ILE CYS SER ILE TYR ASN LEU LYS THR ARG GLU GLY ASN SEQRES 12 B 377 VAL ARG VAL SER ARG GLU LEU ALA GLY HIS THR GLY TYR SEQRES 13 B 377 LEU SER CYS CYS ARG PHE LEU ASP ASP ASN GLN ILE VAL SEQRES 14 B 377 THR SER SER GLY ASP THR THR CYS ALA LEU TRP ASP ILE SEQRES 15 B 377 GLU THR GLY GLN GLN THR THR THR PHE THR GLY HIS THR SEQRES 16 B 377 GLY ASP VAL MET SER LEU SER LEU ALA PRO ASP THR ARG SEQRES 17 B 377 LEU PHE VAL SER GLY ALA CYS ASP ALA SER ALA LYS LEU SEQRES 18 B 377 TRP ASP VAL ARG GLU GLY MET CYS ARG GLN THR PHE THR SEQRES 19 B 377 GLY HIS GLU SER ASP ILE ASN ALA ILE CYS PHE PHE PRO SEQRES 20 B 377 ASN GLY ASN ALA PHE ALA THR GLY SER ASP ASP ALA THR SEQRES 21 B 377 CYS ARG LEU PHE ASP LEU ARG ALA ASP GLN GLU LEU MET SEQRES 22 B 377 THR TYR SER HIS ASP ASN ILE ILE CYS GLY ILE THR SER SEQRES 23 B 377 VAL SER PHE SER LYS SER GLY ARG LEU LEU LEU ALA GLY SEQRES 24 B 377 TYR ASP ASP PHE ASN CYS ASN VAL TRP ASP ALA LEU LYS SEQRES 25 B 377 ALA ASP ARG ALA GLY VAL LEU ALA GLY HIS ASP ASN ARG SEQRES 26 B 377 VAL SER CYS LEU GLY VAL THR ASP ASP GLY MET ALA VAL SEQRES 27 B 377 ALA THR GLY SER TRP ASP SER PHE LEU LYS ILE TRP ASN SEQRES 28 B 377 GLY SER SER GLY GLY GLY GLY SER GLY GLY GLY GLY SER SEQRES 29 B 377 SER GLY VAL SER GLY TRP ARG LEU PHE LYS LYS ILE SER 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 H 285 MET LEU LEU VAL ASN GLN SER HIS GLN GLY PHE ASN LYS SEQRES 2 H 285 GLU HIS THR SER LYS MET VAL SER ALA ILE VAL LEU TYR SEQRES 3 H 285 VAL LEU LEU ALA ALA ALA ALA HIS SER ALA PHE ALA VAL SEQRES 4 H 285 GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN PRO GLY SEQRES 5 H 285 GLY SER ARG LYS LEU SER CYS SER ALA SER GLY PHE ALA SEQRES 6 H 285 PHE SER SER PHE GLY MET HIS TRP VAL ARG GLN ALA PRO SEQRES 7 H 285 GLU LYS GLY LEU GLU TRP VAL ALA TYR ILE SER SER GLY SEQRES 8 H 285 SER GLY THR ILE TYR TYR ALA ASP THR VAL LYS GLY ARG SEQRES 9 H 285 PHE THR ILE SER ARG ASP ASP PRO LYS ASN THR LEU PHE SEQRES 10 H 285 LEU GLN MET THR SER LEU ARG SER GLU ASP THR ALA MET SEQRES 11 H 285 TYR TYR CYS VAL ARG SER ILE TYR TYR TYR GLY SER SER SEQRES 12 H 285 PRO PHE ASP PHE TRP GLY GLN GLY THR THR LEU THR VAL SEQRES 13 H 285 SER ALA GLY GLY GLY GLY SER GLY GLY GLY GLY SER GLY SEQRES 14 H 285 GLY GLY GLY SER ALA ASP ILE VAL MET THR GLN ALA THR SEQRES 15 H 285 SER SER VAL PRO VAL THR PRO GLY GLU SER VAL SER ILE SEQRES 16 H 285 SER CYS ARG SER SER LYS SER LEU LEU HIS SER ASN GLY SEQRES 17 H 285 ASN THR TYR LEU TYR TRP PHE LEU GLN ARG PRO GLY GLN SEQRES 18 H 285 SER PRO GLN LEU LEU ILE TYR ARG MET SER ASN LEU ALA SEQRES 19 H 285 SER GLY VAL PRO ASP ARG PHE SER GLY SER GLY SER GLY SEQRES 20 H 285 THR ALA PHE THR LEU THR ILE SER ARG LEU GLU ALA GLU SEQRES 21 H 285 ASP VAL GLY VAL TYR TYR CYS MET GLN HIS LEU GLU TYR SEQRES 22 H 285 PRO LEU THR PHE GLY ALA GLY THR LYS LEU GLU LEU SEQRES 1 L 19 ASP PHE ASP MET LEU ARG CYS MET LEU GLY ARG VAL TYR SEQRES 2 L 19 ARG PRO CYS TRP GLN VAL SEQRES 1 R 402 GLN GLY GLY THR MET ASP LEU GLU ALA SER LEU LEU PRO SEQRES 2 R 402 THR GLY PRO ASN ALA SER ASN THR SER ASP GLY PRO ASP SEQRES 3 R 402 ASN LEU THR SER ALA GLY SER PRO PRO ARG THR GLY SER SEQRES 4 R 402 ILE SER TYR ILE ASN ILE ILE MET PRO SER VAL PHE GLY SEQRES 5 R 402 THR ILE CYS LEU LEU GLY ILE ILE GLY ASN SER THR VAL SEQRES 6 R 402 ILE PHE ALA VAL VAL LYS LYS SER LYS LEU HIS TRP CYS SEQRES 7 R 402 ASN ASN VAL PRO ASP ILE PHE ILE ILE ASN LEU SER VAL SEQRES 8 R 402 VAL ASP LEU LEU PHE LEU LEU GLY MET PRO PHE MET ILE SEQRES 9 R 402 HIS GLN LEU MET GLY ASN GLY VAL TRP HIS PHE GLY GLU SEQRES 10 R 402 THR MET CYS THR LEU ILE THR ALA MET ASP ALA ASN SER SEQRES 11 R 402 GLN PHE THR SER THR TYR ILE LEU THR ALA MET ALA ILE SEQRES 12 R 402 ASP ARG TYR LEU ALA THR VAL HIS PRO ILE SER SER THR SEQRES 13 R 402 LYS PHE ARG LYS PRO SER VAL ALA THR LEU VAL ILE CYS SEQRES 14 R 402 LEU LEU TRP ALA LEU SER PHE ILE SER ILE THR PRO VAL SEQRES 15 R 402 TRP LEU TYR ALA ARG LEU ILE PRO PHE PRO GLY GLY ALA SEQRES 16 R 402 VAL GLY CYS GLY ILE ARG LEU PRO ASN PRO ASP THR ASP SEQRES 17 R 402 LEU TYR TRP PHE THR LEU TYR GLN PHE PHE LEU ALA PHE SEQRES 18 R 402 ALA LEU PRO PHE VAL VAL ILE THR ALA ALA TYR VAL ARG SEQRES 19 R 402 ILE LEU GLN ARG MET THR SER SER VAL ALA PRO ALA SER SEQRES 20 R 402 GLN ARG SER ILE ARG LEU ARG THR LYS ARG VAL THR ARG SEQRES 21 R 402 THR ALA ILE ALA ILE CYS LEU VAL PHE PHE VAL CYS TRP SEQRES 22 R 402 ALA PRO TYR TYR VAL LEU GLN LEU THR GLN LEU SER ILE SEQRES 23 R 402 SER ARG PRO THR LEU THR PHE VAL TYR LEU TYR ASN ALA SEQRES 24 R 402 ALA ILE SER LEU GLY TYR ALA ASN SER CYS LEU ASN PRO SEQRES 25 R 402 PHE VAL TYR ILE VAL LEU CYS GLU THR PHE ARG LYS ARG SEQRES 26 R 402 LEU VAL LEU SER VAL LYS PRO ALA ALA GLN GLY GLN LEU SEQRES 27 R 402 ARG ALA GLY SER SER GLY GLY GLY GLY SER GLY GLY GLY SEQRES 28 R 402 GLY SER SER GLY VAL PHE THR LEU GLU ASP PHE VAL GLY SEQRES 29 R 402 ASP TRP GLU GLN THR ALA ALA TYR ASN LEU ASP GLN VAL SEQRES 30 R 402 LEU GLU GLN GLY GLY VAL SER SER LEU LEU GLN ASN LEU SEQRES 31 R 402 ALA VAL SER VAL THR PRO ILE GLN ARG ILE VAL ARG HELIX 1 AA1 GLU A 8 GLU A 33 1 26 HELIX 2 AA2 GLY A 45 MET A 53 1 9 HELIX 3 AA3 GLU A 207 GLU A 216 5 10 HELIX 4 AA4 SER A 228 TYR A 230 5 3 HELIX 5 AA5 ARG A 242 ASN A 255 1 14 HELIX 6 AA6 LYS A 270 SER A 281 1 12 HELIX 7 AA7 PRO A 282 CYS A 286 5 5 HELIX 8 AA8 THR A 295 LEU A 310 1 16 HELIX 9 AA9 LYS A 330 CYS A 351 1 22 HELIX 10 AB1 GLU B 3 CYS B 25 1 23 HELIX 11 AB2 THR B 29 ASN B 35 1 7 HELIX 12 AB3 ILE G 9 ASN G 24 1 16 HELIX 13 AB4 LYS G 29 HIS G 44 1 16 HELIX 14 AB5 ARG H 87 THR H 91 5 5 HELIX 15 AB6 GLU H 221 VAL H 225 5 5 HELIX 16 AB7 ILE R 111 SER R 138 1 28 HELIX 17 AB8 ASN R 145 MET R 173 1 29 HELIX 18 AB9 GLY R 181 HIS R 216 1 36 HELIX 19 AC1 ILE R 218 LYS R 222 5 5 HELIX 20 AC2 ARG R 224 TYR R 250 1 27 HELIX 21 AC3 THR R 272 PHE R 286 1 15 HELIX 22 AC4 ALA R 287 ARG R 303 1 17 HELIX 23 AC5 GLN R 313 GLN R 348 1 36 HELIX 24 AC6 LEU R 349 ILE R 351 5 3 HELIX 25 AC7 THR R 357 CYS R 384 1 28 HELIX 26 AC8 CYS R 384 VAL R 392 1 9 SHEET 1 AA1 6 VAL A 185 THR A 190 0 SHEET 2 AA1 6 HIS A 195 ASP A 200 -1 O PHE A 196 N PHE A 189 SHEET 3 AA1 6 VAL A 34 GLY A 40 1 N LEU A 36 O LYS A 197 SHEET 4 AA1 6 ALA A 220 ALA A 226 1 O ILE A 222 N LEU A 37 SHEET 5 AA1 6 SER A 263 ASN A 269 1 O ILE A 265 N ILE A 221 SHEET 6 AA1 6 ILE A 319 PHE A 323 1 O HIS A 322 N LEU A 266 SHEET 1 AA2 4 THR B 47 LEU B 51 0 SHEET 2 AA2 4 LEU B 336 TRP B 339 -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 ALA B 60 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 VAL B 90 N ILE B 81 SHEET 1 AA4 4 THR B 102 TYR B 105 0 SHEET 2 AA4 4 TYR B 111 GLY B 115 -1 O ALA B 113 N ALA B 104 SHEET 3 AA4 4 SER B 122 ASN B 125 -1 O TYR B 124 N VAL B 112 SHEET 4 AA4 4 ARG B 134 ARG B 137 -1 O ARG B 137 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 SER B 160 N CYS B 148 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 175 PHE B 180 -1 O PHE B 180 N CYS B 166 SHEET 1 AA6 4 VAL B 187 LEU B 192 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 4 ILE B 232 PHE B 234 0 SHEET 2 AA7 4 ALA B 240 THR B 243 -1 O ALA B 242 N CYS B 233 SHEET 3 AA7 4 THR B 249 ASP B 254 -1 O PHE B 253 N PHE B 241 SHEET 4 AA7 4 GLN B 259 SER B 265 -1 O TYR B 264 N CYS B 250 SHEET 1 AA8 4 VAL B 276 PHE B 278 0 SHEET 2 AA8 4 LEU B 284 ALA B 287 -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 LEU B 308 -1 O LEU B 308 N CYS B 294 SHEET 1 AA9 4 GLN H 3 SER H 7 0 SHEET 2 AA9 4 SER H 17 SER H 25 -1 O SER H 23 N VAL H 5 SHEET 3 AA9 4 THR H 78 THR H 84 -1 O MET H 83 N ARG H 18 SHEET 4 AA9 4 PHE H 68 ASP H 73 -1 N SER H 71 O PHE H 80 SHEET 1 AB1 2 GLY H 10 VAL H 12 0 SHEET 2 AB1 2 LEU H 117 VAL H 119 1 O THR H 118 N VAL H 12 SHEET 1 AB2 5 TYR H 59 TYR H 60 0 SHEET 2 AB2 5 LEU H 45 ILE H 51 -1 N TYR H 50 O TYR H 59 SHEET 3 AB2 5 GLY H 33 GLN H 39 -1 N ARG H 38 O GLU H 46 SHEET 4 AB2 5 MET H 93 SER H 99 -1 O TYR H 95 N VAL H 37 SHEET 5 AB2 5 PHE H 110 TRP H 111 -1 O PHE H 110 N ARG H 98 SHEET 1 AB3 6 SER H 147 PRO H 149 0 SHEET 2 AB3 6 THR H 244 GLU H 247 1 O LYS H 245 N VAL H 148 SHEET 3 AB3 6 VAL H 227 CYS H 230 -1 N TYR H 228 O THR H 244 SHEET 4 AB3 6 TYR H 176 GLN H 180 -1 N PHE H 178 O TYR H 229 SHEET 5 AB3 6 GLN H 187 TYR H 191 -1 O GLN H 187 N LEU H 179 SHEET 6 AB3 6 ASN H 195 LEU H 196 -1 O ASN H 195 N TYR H 191 SHEET 1 AB4 3 VAL H 156 ARG H 161 0 SHEET 2 AB4 3 ALA H 212 ILE H 217 -1 O LEU H 215 N ILE H 158 SHEET 3 AB4 3 PHE H 204 GLY H 208 -1 N SER H 207 O THR H 214 SHEET 1 AB5 2 MET L 8 LEU L 9 0 SHEET 2 AB5 2 VAL L 12 TYR L 13 -1 O VAL L 12 N LEU L 9 SHEET 1 AB6 2 LEU R 253 ILE R 254 0 SHEET 2 AB6 2 GLY R 262 CYS R 263 -1 O GLY R 262 N ILE R 254 SSBOND 1 CYS B 121 CYS B 149 1555 1555 2.04 SSBOND 2 CYS L 7 CYS L 16 1555 1555 2.03 SSBOND 3 CYS R 185 CYS R 263 1555 1555 2.08 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