HEADER MEMBRANE PROTEIN 19-OCT-24 9K3L TITLE CRYO-EM STRUCTURE OF THE UNLIGANDED HUMAN MELANOCORTIN RECEPTOR 2 TITLE 2 (MC2R)-GS COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I) SUBUNIT ALPHA-1, COMPND 3 GUANINE NUCLEOTIDE-BINDING PROTEIN G(S) SUBUNIT ALPHA ISOFORMS SHORT; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: ADENYLATE CYCLASE-INHIBITING G ALPHA PROTEIN,ADENYLATE COMPND 6 CYCLASE-STIMULATING G ALPHA PROTEIN; COMPND 7 EC: 3.6.5.-; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES; COMPND 10 MOL_ID: 2; COMPND 11 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(T) SUBUNIT COMPND 12 BETA-1,GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(T) SUBUNIT COMPND 13 BETA-1,GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(T) SUBUNIT COMPND 14 BETA-1,HIBIT; COMPND 15 CHAIN: B; COMPND 16 SYNONYM: TRANSDUCIN BETA CHAIN 1; COMPND 17 ENGINEERED: YES; COMPND 18 MOL_ID: 3; COMPND 19 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(O) SUBUNIT COMPND 20 GAMMA-2; COMPND 21 CHAIN: G; COMPND 22 SYNONYM: G GAMMA-I; COMPND 23 ENGINEERED: YES; COMPND 24 MOL_ID: 4; COMPND 25 MOLECULE: NB35; COMPND 26 CHAIN: N; COMPND 27 ENGINEERED: YES; COMPND 28 MOL_ID: 5; COMPND 29 MOLECULE: ADRENOCORTICOTROPIC HORMONE RECEPTOR,ADRENOCORTICOTROPIC COMPND 30 HORMONE RECEPTOR,ADRENOCORTICOTROPIC HORMONE RECEPTOR,LGBIT SUBUNIT; COMPND 31 CHAIN: R; COMPND 32 SYNONYM: ACTH RECEPTOR,ACTH-R,ADRENOCORTICOTROPIN RECEPTOR, COMPND 33 MELANOCORTIN RECEPTOR 2,MC2-R; COMPND 34 ENGINEERED: YES; COMPND 35 MOL_ID: 6; COMPND 36 MOLECULE: SCFV16; COMPND 37 CHAIN: S; COMPND 38 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, GNAS, GNAS1, GSP; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: HIGH 5; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS, SYNTHETIC CONSTRUCT; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606, 32630; SOURCE 13 GENE: GNB1; SOURCE 14 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 16 MOL_ID: 3; SOURCE 17 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 18 ORGANISM_COMMON: BOVINE; SOURCE 19 ORGANISM_TAXID: 9913; SOURCE 20 GENE: GNG2; SOURCE 21 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 22 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 23 MOL_ID: 4; SOURCE 24 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 25 ORGANISM_TAXID: 32630; SOURCE 26 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 27 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 28 MOL_ID: 5; SOURCE 29 ORGANISM_SCIENTIFIC: HOMO SAPIENS, SYNTHETIC CONSTRUCT; SOURCE 30 ORGANISM_COMMON: HUMAN; SOURCE 31 ORGANISM_TAXID: 9606, 32630; SOURCE 32 GENE: MC2R, ACTHR; SOURCE 33 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 34 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 35 MOL_ID: 6; SOURCE 36 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 37 ORGANISM_TAXID: 32630; SOURCE 38 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 39 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS HUMAN MELANOCORTIN RECEPTOR 2, G PROTEIN-COUPLED RECEPTOR, KEYWDS 2 UNLIGANDED, CONSTITUTIVE ACTIVITY, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR W.B.FENG,Q.T.ZHOU,C.ZHENG,D.H.YANG,M.W.WANG REVDAT 1 06-AUG-25 9K3L 0 JRNL AUTH W.FENG,Q.ZHOU,C.ZHENG,D.YANG,M.W.WANG JRNL TITL STRUCTURAL BASIS FOR THE CONSTITUTIVE ACTIVITY OF THE JRNL TITL 2 MELANOCORTIN RECEPTOR FAMILY. JRNL REF STRUCTURE V. 33 1074 2025 JRNL REFN ISSN 0969-2126 JRNL PMID 40157361 JRNL DOI 10.1016/J.STR.2025.03.004 REMARK 2 REMARK 2 RESOLUTION. 3.01 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : PHENIX 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 : 172062 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 9K3L COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 22-OCT-24. REMARK 100 THE DEPOSITION ID IS D_1300052779. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : CRYO-EM STRUCTURE OF UNLIGANDED REMARK 245 HUMAN MELANOCORTIN RECEPTOR 2 REMARK 245 IN COMPLEX WITH GS PROTEIN REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.40 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : TFS KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1200.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2200.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 8000.00 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, G, N, R, S 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 ARG A 77 REMARK 465 ILE A 78 REMARK 465 TYR A 79 REMARK 465 HIS A 80 REMARK 465 VAL A 81 REMARK 465 ASN A 82 REMARK 465 GLY A 83 REMARK 465 TYR A 84 REMARK 465 SER A 85 REMARK 465 GLU A 86 REMARK 465 GLU A 87 REMARK 465 GLU A 88 REMARK 465 CYS A 89 REMARK 465 LYS A 90 REMARK 465 GLN A 91 REMARK 465 TYR A 92 REMARK 465 LYS A 93 REMARK 465 ALA A 94 REMARK 465 VAL A 95 REMARK 465 VAL A 96 REMARK 465 TYR A 97 REMARK 465 SER A 98 REMARK 465 ASN A 99 REMARK 465 THR A 100 REMARK 465 ILE A 101 REMARK 465 GLN A 102 REMARK 465 SER A 103 REMARK 465 ILE A 104 REMARK 465 ILE A 105 REMARK 465 ALA A 106 REMARK 465 ILE A 107 REMARK 465 ILE A 108 REMARK 465 ARG A 109 REMARK 465 ALA A 110 REMARK 465 MET A 111 REMARK 465 GLY A 112 REMARK 465 ARG A 113 REMARK 465 LEU A 114 REMARK 465 LYS A 115 REMARK 465 ILE A 116 REMARK 465 ASP A 117 REMARK 465 PHE A 118 REMARK 465 GLY A 119 REMARK 465 ASP A 120 REMARK 465 SER A 121 REMARK 465 ALA A 122 REMARK 465 ARG A 123 REMARK 465 ALA A 124 REMARK 465 ASP A 125 REMARK 465 ASP A 126 REMARK 465 ALA A 127 REMARK 465 ARG A 128 REMARK 465 GLN A 129 REMARK 465 LEU A 130 REMARK 465 PHE A 131 REMARK 465 VAL A 132 REMARK 465 LEU A 133 REMARK 465 ALA A 134 REMARK 465 GLY A 135 REMARK 465 ALA A 136 REMARK 465 ALA A 137 REMARK 465 GLU A 138 REMARK 465 GLU A 139 REMARK 465 GLY A 140 REMARK 465 PHE A 141 REMARK 465 MET A 142 REMARK 465 THR A 143 REMARK 465 ALA A 144 REMARK 465 GLU A 145 REMARK 465 LEU A 146 REMARK 465 ALA A 147 REMARK 465 GLY A 148 REMARK 465 VAL A 149 REMARK 465 ILE A 150 REMARK 465 LYS A 151 REMARK 465 ARG A 152 REMARK 465 LEU A 153 REMARK 465 TRP A 154 REMARK 465 LYS A 155 REMARK 465 ASP A 156 REMARK 465 SER A 157 REMARK 465 GLY A 158 REMARK 465 VAL A 159 REMARK 465 GLN A 160 REMARK 465 ALA A 161 REMARK 465 CYS A 162 REMARK 465 PHE A 163 REMARK 465 ASN A 164 REMARK 465 ARG A 165 REMARK 465 SER A 166 REMARK 465 ARG A 167 REMARK 465 GLU A 168 REMARK 465 TYR A 169 REMARK 465 GLN A 170 REMARK 465 LEU A 171 REMARK 465 ASN A 172 REMARK 465 ASP A 173 REMARK 465 SER A 174 REMARK 465 ALA A 175 REMARK 465 ALA A 176 REMARK 465 TYR A 177 REMARK 465 TYR A 178 REMARK 465 LEU A 179 REMARK 465 ASN A 180 REMARK 465 ASP A 181 REMARK 465 LEU A 182 REMARK 465 ASP A 183 REMARK 465 ARG A 184 REMARK 465 ILE A 185 REMARK 465 ALA A 186 REMARK 465 GLN A 187 REMARK 465 PRO A 188 REMARK 465 ASN A 189 REMARK 465 TYR A 190 REMARK 465 ILE A 191 REMARK 465 PRO A 192 REMARK 465 THR A 193 REMARK 465 GLN A 194 REMARK 465 GLN A 195 REMARK 465 ASP A 196 REMARK 465 VAL A 197 REMARK 465 LEU A 198 REMARK 465 ARG A 199 REMARK 465 THR A 200 REMARK 465 ARG A 201 REMARK 465 VAL A 202 REMARK 465 LYS A 203 REMARK 465 MET 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 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 SER G 8 REMARK 465 ARG G 62 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 GLN N 1 REMARK 465 VAL N 2 REMARK 465 GLN N 3 REMARK 465 SER N 128 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 MET R 1 REMARK 465 LYS R 2 REMARK 465 HIS R 3 REMARK 465 ILE R 4 REMARK 465 ILE R 5 REMARK 465 ASN R 6 REMARK 465 SER R 7 REMARK 465 TYR R 8 REMARK 465 GLU R 9 REMARK 465 ASN R 10 REMARK 465 ILE R 11 REMARK 465 ASN R 12 REMARK 465 ASN R 13 REMARK 465 THR R 14 REMARK 465 ALA R 15 REMARK 465 ARG R 16 REMARK 465 ASN R 17 REMARK 465 ASN R 18 REMARK 465 SER R 19 REMARK 465 ASP R 20 REMARK 465 CYS R 21 REMARK 465 PRO R 22 REMARK 465 ARG R 23 REMARK 465 VAL R 24 REMARK 465 VAL R 25 REMARK 465 LEU R 26 REMARK 465 ILE R 82 REMARK 465 LEU R 83 REMARK 465 ILE R 84 REMARK 465 ILE R 85 REMARK 465 LEU R 86 REMARK 465 ARG R 87 REMARK 465 ASN R 88 REMARK 465 MET R 89 REMARK 465 GLY R 90 REMARK 465 TYR R 91 REMARK 465 LEU R 92 REMARK 465 LYS R 93 REMARK 465 PRO R 94 REMARK 465 ARG R 95 REMARK 465 GLY R 96 REMARK 465 SER R 97 REMARK 465 PHE R 98 REMARK 465 GLU R 99 REMARK 465 THR R 100 REMARK 465 THR R 101 REMARK 465 SER R 208 REMARK 465 THR R 209 REMARK 465 LEU R 210 REMARK 465 PRO R 211 REMARK 465 ARG R 212 REMARK 465 PHE R 287 REMARK 465 LYS R 288 REMARK 465 LYS R 289 REMARK 465 MET R 290 REMARK 465 ILE R 291 REMARK 465 PHE R 292 REMARK 465 CYS R 293 REMARK 465 SER R 294 REMARK 465 ARG R 295 REMARK 465 TYR R 296 REMARK 465 TRP R 297 REMARK 465 GLY R 298 REMARK 465 SER R 299 REMARK 465 SER R 300 REMARK 465 GLY R 301 REMARK 465 GLY R 302 REMARK 465 GLY R 303 REMARK 465 GLY R 304 REMARK 465 SER R 305 REMARK 465 GLY R 306 REMARK 465 GLY R 307 REMARK 465 GLY R 308 REMARK 465 GLY R 309 REMARK 465 SER R 310 REMARK 465 SER R 311 REMARK 465 GLY R 312 REMARK 465 VAL R 313 REMARK 465 PHE R 314 REMARK 465 THR R 315 REMARK 465 LEU R 316 REMARK 465 GLU R 317 REMARK 465 ASP R 318 REMARK 465 PHE R 319 REMARK 465 VAL R 320 REMARK 465 GLY R 321 REMARK 465 ASP R 322 REMARK 465 TRP R 323 REMARK 465 GLU R 324 REMARK 465 GLN R 325 REMARK 465 THR R 326 REMARK 465 ALA R 327 REMARK 465 ALA R 328 REMARK 465 TYR R 329 REMARK 465 ASN R 330 REMARK 465 LEU R 331 REMARK 465 ASP R 332 REMARK 465 GLN R 333 REMARK 465 VAL R 334 REMARK 465 LEU R 335 REMARK 465 GLU R 336 REMARK 465 GLN R 337 REMARK 465 GLY R 338 REMARK 465 GLY R 339 REMARK 465 VAL R 340 REMARK 465 SER R 341 REMARK 465 SER R 342 REMARK 465 LEU R 343 REMARK 465 LEU R 344 REMARK 465 GLN R 345 REMARK 465 ASN R 346 REMARK 465 LEU R 347 REMARK 465 ALA R 348 REMARK 465 VAL R 349 REMARK 465 SER R 350 REMARK 465 VAL R 351 REMARK 465 THR R 352 REMARK 465 PRO R 353 REMARK 465 ILE R 354 REMARK 465 GLN R 355 REMARK 465 ARG R 356 REMARK 465 ILE R 357 REMARK 465 VAL R 358 REMARK 465 ARG R 359 REMARK 465 SER R 360 REMARK 465 GLY R 361 REMARK 465 GLU R 362 REMARK 465 ASN R 363 REMARK 465 ALA R 364 REMARK 465 LEU R 365 REMARK 465 LYS R 366 REMARK 465 ILE R 367 REMARK 465 ASP R 368 REMARK 465 ILE R 369 REMARK 465 HIS R 370 REMARK 465 VAL R 371 REMARK 465 ILE R 372 REMARK 465 ILE R 373 REMARK 465 PRO R 374 REMARK 465 TYR R 375 REMARK 465 GLU R 376 REMARK 465 GLY R 377 REMARK 465 LEU R 378 REMARK 465 SER R 379 REMARK 465 ALA R 380 REMARK 465 ASP R 381 REMARK 465 GLN R 382 REMARK 465 MET R 383 REMARK 465 ALA R 384 REMARK 465 GLN R 385 REMARK 465 ILE R 386 REMARK 465 GLU R 387 REMARK 465 GLU R 388 REMARK 465 VAL R 389 REMARK 465 PHE R 390 REMARK 465 LYS R 391 REMARK 465 VAL R 392 REMARK 465 VAL R 393 REMARK 465 TYR R 394 REMARK 465 PRO R 395 REMARK 465 VAL R 396 REMARK 465 ASP R 397 REMARK 465 ASP R 398 REMARK 465 HIS R 399 REMARK 465 HIS R 400 REMARK 465 PHE R 401 REMARK 465 LYS R 402 REMARK 465 VAL R 403 REMARK 465 ILE R 404 REMARK 465 LEU R 405 REMARK 465 PRO R 406 REMARK 465 TYR R 407 REMARK 465 GLY R 408 REMARK 465 THR R 409 REMARK 465 LEU R 410 REMARK 465 VAL R 411 REMARK 465 ILE R 412 REMARK 465 ASP R 413 REMARK 465 GLY R 414 REMARK 465 VAL R 415 REMARK 465 THR R 416 REMARK 465 PRO R 417 REMARK 465 ASN R 418 REMARK 465 MET R 419 REMARK 465 LEU R 420 REMARK 465 ASN R 421 REMARK 465 TYR R 422 REMARK 465 PHE R 423 REMARK 465 GLY R 424 REMARK 465 ARG R 425 REMARK 465 PRO R 426 REMARK 465 TYR R 427 REMARK 465 GLU R 428 REMARK 465 GLY R 429 REMARK 465 ILE R 430 REMARK 465 ALA R 431 REMARK 465 VAL R 432 REMARK 465 PHE R 433 REMARK 465 ASP R 434 REMARK 465 GLY R 435 REMARK 465 LYS R 436 REMARK 465 LYS R 437 REMARK 465 ILE R 438 REMARK 465 THR R 439 REMARK 465 VAL R 440 REMARK 465 THR R 441 REMARK 465 GLY R 442 REMARK 465 THR R 443 REMARK 465 LEU R 444 REMARK 465 TRP R 445 REMARK 465 ASN R 446 REMARK 465 GLY R 447 REMARK 465 ASN R 448 REMARK 465 LYS R 449 REMARK 465 ILE R 450 REMARK 465 ILE R 451 REMARK 465 ASP R 452 REMARK 465 GLU R 453 REMARK 465 ARG R 454 REMARK 465 LEU R 455 REMARK 465 ILE R 456 REMARK 465 THR R 457 REMARK 465 PRO R 458 REMARK 465 ASP R 459 REMARK 465 GLY R 460 REMARK 465 SER R 461 REMARK 465 MET R 462 REMARK 465 LEU R 463 REMARK 465 PHE R 464 REMARK 465 ARG R 465 REMARK 465 VAL R 466 REMARK 465 THR R 467 REMARK 465 ILE R 468 REMARK 465 ASN R 469 REMARK 465 SER R 470 REMARK 465 MET S -36 REMARK 465 LEU S -35 REMARK 465 LEU S -34 REMARK 465 VAL S -33 REMARK 465 ASN S -32 REMARK 465 GLN S -31 REMARK 465 SER S -30 REMARK 465 HIS S -29 REMARK 465 GLN S -28 REMARK 465 GLY S -27 REMARK 465 PHE S -26 REMARK 465 ASN S -25 REMARK 465 LYS S -24 REMARK 465 GLU S -23 REMARK 465 HIS S -22 REMARK 465 THR S -21 REMARK 465 SER S -20 REMARK 465 LYS S -19 REMARK 465 MET S -18 REMARK 465 VAL S -17 REMARK 465 SER S -16 REMARK 465 ALA S -15 REMARK 465 ILE S -14 REMARK 465 VAL S -13 REMARK 465 LEU S -12 REMARK 465 TYR S -11 REMARK 465 VAL S -10 REMARK 465 LEU S -9 REMARK 465 LEU S -8 REMARK 465 ALA S -7 REMARK 465 ALA S -6 REMARK 465 ALA S -5 REMARK 465 ALA S -4 REMARK 465 HIS S -3 REMARK 465 SER S -2 REMARK 465 ALA S -1 REMARK 465 PHE S 0 REMARK 465 ALA S 1 REMARK 465 ALA S 120A REMARK 465 GLY S 120B REMARK 465 GLY S 120C REMARK 465 GLY S 120D REMARK 465 GLY S 120E REMARK 465 SER S 120F REMARK 465 GLY S 120G REMARK 465 GLY S 120H REMARK 465 GLY S 120I REMARK 465 GLY S 120J REMARK 465 SER S 120K REMARK 465 GLY S 120L REMARK 465 GLY S 120M REMARK 465 GLY S 120N REMARK 465 GLY S 120O REMARK 465 SER S 120P REMARK 465 ALA S 120Q 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 ASP A 252 CG OD1 OD2 REMARK 470 ARG A 280 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 283 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 317 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 333 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 347 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 3 CG CD OE1 OE2 REMARK 470 LEU B 4 CG CD1 CD2 REMARK 470 ASP B 5 CG OD1 OD2 REMARK 470 GLN B 6 CG CD OE1 NE2 REMARK 470 LEU B 7 CG CD1 CD2 REMARK 470 ARG B 8 CG CD NE CZ NH1 NH2 REMARK 470 GLN B 9 CG CD OE1 NE2 REMARK 470 GLU B 10 CG CD OE1 OE2 REMARK 470 GLU B 12 CG CD OE1 OE2 REMARK 470 LYS B 15 CG CD CE NZ REMARK 470 ASN B 16 CG OD1 ND2 REMARK 470 GLN B 17 CG CD OE1 NE2 REMARK 470 ILE B 18 CG1 CG2 CD1 REMARK 470 ARG B 19 CG CD NE CZ NH1 NH2 REMARK 470 ASN B 35 CG OD1 ND2 REMARK 470 ARG B 42 CG CD NE CZ NH1 NH2 REMARK 470 GLN B 75 CG CD OE1 NE2 REMARK 470 GLU B 130 CG CD OE1 OE2 REMARK 470 GLU B 215 CG CD OE1 OE2 REMARK 470 ASN B 268 CG OD1 ND2 REMARK 470 SER B 331 OG REMARK 470 SER B 343 OG REMARK 470 ILE G 9 CG1 CG2 CD1 REMARK 470 GLN G 11 CG CD OE1 NE2 REMARK 470 ARG G 13 CG CD NE CZ NH1 NH2 REMARK 470 LYS G 14 CG CD CE NZ REMARK 470 LEU G 15 CG CD1 CD2 REMARK 470 VAL G 16 CG1 CG2 REMARK 470 GLU G 17 CG CD OE1 OE2 REMARK 470 GLN G 18 CG CD OE1 NE2 REMARK 470 LEU G 19 CG CD1 CD2 REMARK 470 LYS G 20 CG CD CE NZ REMARK 470 MET G 21 CG SD CE REMARK 470 GLU G 22 CG CD OE1 OE2 REMARK 470 ASN G 24 CG OD1 ND2 REMARK 470 GLU N 6 CG CD OE1 OE2 REMARK 470 SER N 17 OG REMARK 470 PHE R 31 CG CD1 CD2 CE1 CE2 CZ REMARK 470 PHE R 32 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS R 51 CG CD CE NZ REMARK 470 LYS R 53 CG CD CE NZ REMARK 470 ASP R 103 CG OD1 OD2 REMARK 470 ASP R 104 CG OD1 OD2 REMARK 470 ILE R 105 CG1 CG2 CD1 REMARK 470 ILE R 106 CG1 CG2 CD1 REMARK 470 PHE R 110 CG CD1 CD2 CE1 CE2 CZ REMARK 470 HIS R 170 CG ND1 CD2 CE1 NE2 REMARK 470 PHE R 182 CG CD1 CD2 CE1 CE2 CZ REMARK 470 TYR R 250 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 TYR R 254 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 PHE R 278 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG R 284 CG CD NE CZ NH1 NH2 REMARK 470 ASP R 285 CG OD1 OD2 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 NH2 ARG A 228 OE1 GLU A 230 2.15 REMARK 500 NE2 GLN A 213 OD1 ASN A 218 2.15 REMARK 500 O GLY S 10 OG1 THR S 118 2.17 REMARK 500 OE1 GLU A 330 OG1 THR A 335 2.19 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 228 -168.84 -78.58 REMARK 500 ALA A 303 55.56 -90.26 REMARK 500 ASP B 205 32.27 -142.94 REMARK 500 LEU B 318 118.20 -163.94 REMARK 500 TRP B 332 1.68 -69.59 REMARK 500 PHE N 27 34.51 -141.01 REMARK 500 VAL N 48 -63.32 -123.02 REMARK 500 ASN N 84 -33.45 -132.39 REMARK 500 PRO N 88 -8.52 -58.30 REMARK 500 PHE R 50 -2.95 65.39 REMARK 500 ARG R 137 51.38 -95.07 REMARK 500 MET R 144 47.16 -85.34 REMARK 500 ARG R 145 -38.91 -130.82 REMARK 500 HIS R 170 49.02 -92.04 REMARK 500 MET R 242 20.93 -76.21 REMARK 500 LEU R 257 33.11 -98.67 REMARK 500 ILE R 275 -63.99 -107.31 REMARK 500 PHE R 278 49.97 -91.83 REMARK 500 TYR S 50 138.12 -170.10 REMARK 500 MET S 192 2.17 58.77 REMARK 500 ALA S 196 -166.62 -79.53 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-62018 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF THE LIGAND-FREE HUMAN MELANOCORTIN RECEPTOR 2 REMARK 900 (MC2R)-GS COMPLEX DBREF 9K3L A 8 26 UNP P63096 GNAI1_HUMAN 1 19 DBREF 9K3L A 27 83 UNP P63092 GNAS2_HUMAN 27 67 DBREF 9K3L A 84 204 UNP P63096 GNAI1_HUMAN 61 181 DBREF 9K3L A 205 253 UNP P63092 GNAS2_HUMAN 205 253 DBREF 9K3L A 264 394 UNP P63092 GNAS2_HUMAN 264 394 DBREF 9K3L B 2 340 UNP P62873 GBB1_HUMAN 2 340 DBREF 9K3L B 356 366 PDB 9K3L 9K3L 356 366 DBREF 9K3L G 1 71 UNP P63212 GBG2_BOVIN 1 71 DBREF 9K3L N -21 138 PDB 9K3L 9K3L -21 138 DBREF 9K3L R 1 297 UNP Q01718 ACTHR_HUMAN 1 297 DBREF 9K3L R 313 470 PDB 9K3L 9K3L 313 470 DBREF 9K3L S -36 247 PDB 9K3L 9K3L -36 247 SEQADV 9K3L ASP A 49 UNP P63092 GLY 49 ENGINEERED MUTATION SEQADV 9K3L ASN A 50 UNP P63092 GLU 50 ENGINEERED MUTATION SEQADV 9K3L TYR A 79 UNP P63092 LEU 63 ENGINEERED MUTATION SEQADV 9K3L ALA A 226 UNP P63092 GLY 226 ENGINEERED MUTATION SEQADV 9K3L ASP A 249 UNP P63092 ALA 249 ENGINEERED MUTATION SEQADV 9K3L ASP A 252 UNP P63092 SER 252 ENGINEERED MUTATION SEQADV 9K3L ASP A 272 UNP P63092 LEU 272 ENGINEERED MUTATION SEQADV 9K3L SER A 366 UNP P63092 ALA 366 ENGINEERED MUTATION SEQADV 9K3L ALA A 372 UNP P63092 ILE 372 ENGINEERED MUTATION SEQADV 9K3L ILE A 375 UNP P63092 VAL 375 ENGINEERED MUTATION SEQADV 9K3L MET B -4 UNP P62873 INITIATING METHIONINE SEQADV 9K3L GLY B -3 UNP P62873 EXPRESSION TAG SEQADV 9K3L SER B -2 UNP P62873 EXPRESSION TAG SEQADV 9K3L LEU B -1 UNP P62873 EXPRESSION TAG SEQADV 9K3L LEU B 0 UNP P62873 EXPRESSION TAG SEQADV 9K3L GLN B 1 UNP P62873 EXPRESSION TAG SEQADV 9K3L GLY B 341 UNP P62873 LINKER SEQADV 9K3L SER B 342 UNP P62873 LINKER SEQADV 9K3L SER B 343 UNP P62873 LINKER SEQADV 9K3L GLY B 344 UNP P62873 LINKER SEQADV 9K3L GLY B 345 UNP P62873 LINKER SEQADV 9K3L GLY B 346 UNP P62873 LINKER SEQADV 9K3L GLY B 347 UNP P62873 LINKER SEQADV 9K3L SER B 348 UNP P62873 LINKER SEQADV 9K3L GLY B 349 UNP P62873 LINKER SEQADV 9K3L GLY B 350 UNP P62873 LINKER SEQADV 9K3L GLY B 351 UNP P62873 LINKER SEQADV 9K3L GLY B 352 UNP P62873 LINKER SEQADV 9K3L SER B 353 UNP P62873 LINKER SEQADV 9K3L SER B 354 UNP P62873 LINKER SEQADV 9K3L GLY B 355 UNP P62873 LINKER SEQADV 9K3L GLY R 298 UNP Q01718 LINKER SEQADV 9K3L SER R 299 UNP Q01718 LINKER SEQADV 9K3L SER R 300 UNP Q01718 LINKER SEQADV 9K3L GLY R 301 UNP Q01718 LINKER SEQADV 9K3L GLY R 302 UNP Q01718 LINKER SEQADV 9K3L GLY R 303 UNP Q01718 LINKER SEQADV 9K3L GLY R 304 UNP Q01718 LINKER SEQADV 9K3L SER R 305 UNP Q01718 LINKER SEQADV 9K3L GLY R 306 UNP Q01718 LINKER SEQADV 9K3L GLY R 307 UNP Q01718 LINKER SEQADV 9K3L GLY R 308 UNP Q01718 LINKER SEQADV 9K3L GLY R 309 UNP Q01718 LINKER SEQADV 9K3L SER R 310 UNP Q01718 LINKER SEQADV 9K3L SER R 311 UNP Q01718 LINKER SEQADV 9K3L GLY R 312 UNP Q01718 LINKER SEQRES 1 A 361 MET GLY CYS THR LEU SER ALA GLU ASP LYS ALA ALA VAL SEQRES 2 A 361 GLU ARG SER LYS MET ILE GLU LYS GLN LEU GLN LYS ASP SEQRES 3 A 361 LYS GLN VAL TYR ARG ALA THR HIS ARG LEU LEU LEU LEU SEQRES 4 A 361 GLY ALA ASP ASN SER GLY LYS SER THR ILE VAL LYS GLN SEQRES 5 A 361 MET ARG ILE TYR HIS VAL ASN GLY TYR SER GLU GLU GLU SEQRES 6 A 361 CYS LYS GLN TYR LYS ALA VAL VAL TYR SER ASN THR ILE SEQRES 7 A 361 GLN SER ILE ILE ALA ILE ILE ARG ALA MET GLY ARG LEU SEQRES 8 A 361 LYS ILE ASP PHE GLY ASP SER ALA ARG ALA ASP ASP ALA SEQRES 9 A 361 ARG GLN LEU PHE VAL LEU ALA GLY ALA ALA GLU GLU GLY SEQRES 10 A 361 PHE MET THR ALA GLU LEU ALA GLY VAL ILE LYS ARG LEU SEQRES 11 A 361 TRP LYS ASP SER GLY VAL GLN ALA CYS PHE ASN ARG SER SEQRES 12 A 361 ARG GLU TYR GLN LEU ASN ASP SER ALA ALA TYR TYR LEU SEQRES 13 A 361 ASN ASP LEU ASP ARG ILE ALA GLN PRO ASN TYR ILE PRO SEQRES 14 A 361 THR GLN GLN ASP VAL LEU ARG THR ARG VAL LYS THR SER SEQRES 15 A 361 GLY ILE PHE GLU THR LYS PHE GLN VAL ASP LYS VAL ASN SEQRES 16 A 361 PHE HIS MET PHE ASP VAL GLY ALA GLN ARG ASP GLU ARG SEQRES 17 A 361 ARG LYS TRP ILE GLN CYS PHE ASN ASP VAL THR ALA ILE SEQRES 18 A 361 ILE PHE VAL VAL ASP SER SER ASP TYR ASN ARG LEU GLN SEQRES 19 A 361 GLU ALA LEU ASN ASP PHE LYS SER ILE TRP ASN ASN ARG SEQRES 20 A 361 TRP LEU ARG THR ILE SER VAL ILE LEU PHE LEU ASN LYS SEQRES 21 A 361 GLN ASP LEU LEU ALA GLU LYS VAL LEU ALA GLY LYS SER SEQRES 22 A 361 LYS ILE GLU ASP TYR PHE PRO GLU PHE ALA ARG TYR THR SEQRES 23 A 361 THR PRO GLU ASP ALA THR PRO GLU PRO GLY GLU ASP PRO SEQRES 24 A 361 ARG VAL THR ARG ALA LYS TYR PHE ILE ARG ASP GLU PHE SEQRES 25 A 361 LEU ARG ILE SER THR ALA SER GLY ASP GLY ARG HIS TYR SEQRES 26 A 361 CYS TYR PRO HIS PHE THR CYS SER VAL ASP THR GLU ASN SEQRES 27 A 361 ALA ARG ARG ILE PHE ASN ASP CYS ARG ASP ILE ILE GLN SEQRES 28 A 361 ARG MET HIS LEU ARG GLN TYR GLU LEU LEU SEQRES 1 B 371 MET GLY SER LEU LEU GLN SER GLU LEU ASP GLN LEU ARG SEQRES 2 B 371 GLN GLU ALA GLU GLN LEU LYS ASN GLN ILE ARG ASP ALA SEQRES 3 B 371 ARG LYS ALA CYS ALA ASP ALA THR LEU SER GLN ILE THR SEQRES 4 B 371 ASN ASN ILE ASP PRO VAL GLY ARG ILE GLN MET ARG THR SEQRES 5 B 371 ARG ARG THR LEU ARG GLY HIS LEU ALA LYS ILE TYR ALA SEQRES 6 B 371 MET HIS TRP GLY THR ASP SER ARG LEU LEU VAL SER ALA SEQRES 7 B 371 SER GLN ASP GLY LYS LEU ILE ILE TRP ASP SER TYR THR SEQRES 8 B 371 THR ASN LYS VAL HIS ALA ILE PRO LEU ARG SER SER TRP SEQRES 9 B 371 VAL MET THR CYS ALA TYR ALA PRO SER GLY ASN TYR VAL SEQRES 10 B 371 ALA CYS GLY GLY LEU ASP ASN ILE CYS SER ILE TYR ASN SEQRES 11 B 371 LEU LYS THR ARG GLU GLY ASN VAL ARG VAL SER ARG GLU SEQRES 12 B 371 LEU ALA GLY HIS THR GLY TYR LEU SER CYS CYS ARG PHE SEQRES 13 B 371 LEU ASP ASP ASN GLN ILE VAL THR SER SER GLY ASP THR SEQRES 14 B 371 THR CYS ALA LEU TRP ASP ILE GLU THR GLY GLN GLN THR SEQRES 15 B 371 THR THR PHE THR GLY HIS THR GLY ASP VAL MET SER LEU SEQRES 16 B 371 SER LEU ALA PRO ASP THR ARG LEU PHE VAL SER GLY ALA SEQRES 17 B 371 CYS ASP ALA SER ALA LYS LEU TRP ASP VAL ARG GLU GLY SEQRES 18 B 371 MET CYS ARG GLN THR PHE THR GLY HIS GLU SER ASP ILE SEQRES 19 B 371 ASN ALA ILE CYS PHE PHE PRO ASN GLY ASN ALA PHE ALA SEQRES 20 B 371 THR GLY SER ASP ASP ALA THR CYS ARG LEU PHE ASP LEU SEQRES 21 B 371 ARG ALA ASP GLN GLU LEU MET THR TYR SER HIS ASP ASN SEQRES 22 B 371 ILE ILE CYS GLY ILE THR SER VAL SER PHE SER LYS SER SEQRES 23 B 371 GLY ARG LEU LEU LEU ALA GLY TYR ASP ASP PHE ASN CYS SEQRES 24 B 371 ASN VAL TRP ASP ALA LEU LYS ALA ASP ARG ALA GLY VAL SEQRES 25 B 371 LEU ALA GLY HIS ASP ASN ARG VAL SER CYS LEU GLY VAL SEQRES 26 B 371 THR ASP ASP GLY MET ALA VAL ALA THR GLY SER TRP ASP SEQRES 27 B 371 SER PHE LEU LYS ILE TRP ASN GLY SER SER GLY GLY GLY SEQRES 28 B 371 GLY SER GLY GLY GLY GLY SER SER GLY VAL SER GLY TRP SEQRES 29 B 371 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 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 R 470 MET LYS HIS ILE ILE ASN SER TYR GLU ASN ILE ASN ASN SEQRES 2 R 470 THR ALA ARG ASN ASN SER ASP CYS PRO ARG VAL VAL LEU SEQRES 3 R 470 PRO GLU GLU ILE PHE PHE THR ILE SER ILE VAL GLY VAL SEQRES 4 R 470 LEU GLU ASN LEU ILE VAL LEU LEU ALA VAL PHE LYS ASN SEQRES 5 R 470 LYS ASN LEU GLN ALA PRO MET TYR PHE PHE ILE CYS SER SEQRES 6 R 470 LEU ALA ILE SER ASP MET LEU GLY SER LEU TYR LYS ILE SEQRES 7 R 470 LEU GLU ASN ILE LEU ILE ILE LEU ARG ASN MET GLY TYR SEQRES 8 R 470 LEU LYS PRO ARG GLY SER PHE GLU THR THR ALA ASP ASP SEQRES 9 R 470 ILE ILE ASP SER LEU PHE VAL LEU SER LEU LEU GLY SER SEQRES 10 R 470 ILE PHE SER LEU SER VAL ILE ALA ALA ASP ARG TYR ILE SEQRES 11 R 470 THR ILE PHE HIS ALA LEU ARG TYR HIS SER ILE VAL THR SEQRES 12 R 470 MET ARG ARG THR VAL VAL VAL LEU THR VAL ILE TRP THR SEQRES 13 R 470 PHE CYS THR GLY THR GLY ILE THR MET VAL ILE PHE SER SEQRES 14 R 470 HIS HIS VAL PRO THR VAL ILE THR PHE THR SER LEU PHE SEQRES 15 R 470 PRO LEU MET LEU VAL PHE ILE LEU CYS LEU TYR VAL HIS SEQRES 16 R 470 MET PHE LEU LEU ALA ARG SER HIS THR ARG LYS ILE SER SEQRES 17 R 470 THR LEU PRO ARG ALA ASN MET LYS GLY ALA ILE THR LEU SEQRES 18 R 470 THR ILE LEU LEU GLY VAL PHE ILE PHE CYS TRP ALA PRO SEQRES 19 R 470 PHE VAL LEU HIS VAL LEU LEU MET THR PHE CYS PRO SER SEQRES 20 R 470 ASN PRO TYR CYS ALA CYS TYR MET SER LEU PHE GLN VAL SEQRES 21 R 470 ASN GLY MET LEU ILE MET CYS ASN ALA VAL ILE ASP PRO SEQRES 22 R 470 PHE ILE TYR ALA PHE ARG SER PRO GLU LEU ARG ASP ALA SEQRES 23 R 470 PHE LYS LYS MET ILE PHE CYS SER ARG TYR TRP GLY SER SEQRES 24 R 470 SER GLY GLY GLY GLY SER GLY GLY GLY GLY SER SER GLY SEQRES 25 R 470 VAL PHE THR LEU GLU ASP PHE VAL GLY ASP TRP GLU GLN SEQRES 26 R 470 THR ALA ALA TYR ASN LEU ASP GLN VAL LEU GLU GLN GLY SEQRES 27 R 470 GLY VAL SER SER LEU LEU GLN ASN LEU ALA VAL SER VAL SEQRES 28 R 470 THR PRO ILE GLN ARG ILE VAL ARG SER GLY GLU ASN ALA SEQRES 29 R 470 LEU LYS ILE ASP ILE HIS VAL ILE ILE PRO TYR GLU GLY SEQRES 30 R 470 LEU SER ALA ASP GLN MET ALA GLN ILE GLU GLU VAL PHE SEQRES 31 R 470 LYS VAL VAL TYR PRO VAL ASP ASP HIS HIS PHE LYS VAL SEQRES 32 R 470 ILE LEU PRO TYR GLY THR LEU VAL ILE ASP GLY VAL THR SEQRES 33 R 470 PRO ASN MET LEU ASN TYR PHE GLY ARG PRO TYR GLU GLY SEQRES 34 R 470 ILE ALA VAL PHE ASP GLY LYS LYS ILE THR VAL THR GLY SEQRES 35 R 470 THR LEU TRP ASN GLY ASN LYS ILE ILE ASP GLU ARG LEU SEQRES 36 R 470 ILE THR PRO ASP GLY SER MET LEU PHE ARG VAL THR ILE SEQRES 37 R 470 ASN SER SEQRES 1 S 285 MET LEU LEU VAL ASN GLN SER HIS GLN GLY PHE ASN LYS SEQRES 2 S 285 GLU HIS THR SER LYS MET VAL SER ALA ILE VAL LEU TYR SEQRES 3 S 285 VAL LEU LEU ALA ALA ALA ALA HIS SER ALA PHE ALA VAL SEQRES 4 S 285 GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN PRO GLY SEQRES 5 S 285 GLY SER ARG LYS LEU SER CYS SER ALA SER GLY PHE ALA SEQRES 6 S 285 PHE SER SER PHE GLY MET HIS TRP VAL ARG GLN ALA PRO SEQRES 7 S 285 GLU LYS GLY LEU GLU TRP VAL ALA TYR ILE SER SER GLY SEQRES 8 S 285 SER GLY THR ILE TYR TYR ALA ASP THR VAL LYS GLY ARG SEQRES 9 S 285 PHE THR ILE SER ARG ASP ASP PRO LYS ASN THR LEU PHE SEQRES 10 S 285 LEU GLN MET THR SER LEU ARG SER GLU ASP THR ALA MET SEQRES 11 S 285 TYR TYR CYS VAL ARG SER ILE TYR TYR TYR GLY SER SER SEQRES 12 S 285 PRO PHE ASP PHE TRP GLY GLN GLY THR THR LEU THR VAL SEQRES 13 S 285 SER ALA GLY GLY GLY GLY SER GLY GLY GLY GLY SER GLY SEQRES 14 S 285 GLY GLY GLY SER ALA ASP ILE VAL MET THR GLN ALA THR SEQRES 15 S 285 SER SER VAL PRO VAL THR PRO GLY GLU SER VAL SER ILE SEQRES 16 S 285 SER CYS ARG SER SER LYS SER LEU LEU HIS SER ASN GLY SEQRES 17 S 285 ASN THR TYR LEU TYR TRP PHE LEU GLN ARG PRO GLY GLN SEQRES 18 S 285 SER PRO GLN LEU LEU ILE TYR ARG MET SER ASN LEU ALA SEQRES 19 S 285 SER GLY VAL PRO ASP ARG PHE SER GLY SER GLY SER GLY SEQRES 20 S 285 THR ALA PHE THR LEU THR ILE SER ARG LEU GLU ALA GLU SEQRES 21 S 285 ASP VAL GLY VAL TYR TYR CYS MET GLN HIS LEU GLU TYR SEQRES 22 S 285 PRO LEU THR PHE GLY ALA GLY THR LYS LEU GLU LEU HELIX 1 AA1 SER A 13 ALA A 39 1 27 HELIX 2 AA2 GLY A 52 MET A 60 1 9 HELIX 3 AA3 LYS A 233 ASN A 239 5 7 HELIX 4 AA4 ASP A 252 ASN A 279 1 18 HELIX 5 AA5 LYS A 293 ALA A 303 1 11 HELIX 6 AA6 LYS A 307 PHE A 312 1 6 HELIX 7 AA7 PRO A 313 ALA A 316 5 4 HELIX 8 AA8 ASP A 331 SER A 352 1 22 HELIX 9 AA9 GLU A 370 TYR A 391 1 22 HELIX 10 AB1 LEU B 4 CYS B 25 1 22 HELIX 11 AB2 THR B 29 THR B 34 1 6 HELIX 12 AB3 ALA G 10 ALA G 23 1 14 HELIX 13 AB4 LYS G 29 HIS G 44 1 16 HELIX 14 AB5 THR N 28 TYR N 32 5 5 HELIX 15 AB6 LYS N 87 THR N 91 5 5 HELIX 16 AB7 GLU R 28 VAL R 49 1 22 HELIX 17 AB8 ALA R 57 LEU R 79 1 23 HELIX 18 AB9 ASP R 104 LEU R 109 1 6 HELIX 19 AC1 LEU R 109 LEU R 115 1 7 HELIX 20 AC2 LEU R 115 HIS R 134 1 20 HELIX 21 AC3 ARG R 145 VAL R 166 1 22 HELIX 22 AC4 VAL R 172 THR R 177 1 6 HELIX 23 AC5 THR R 177 ILE R 207 1 31 HELIX 24 AC6 ASN R 214 CYS R 245 1 32 HELIX 25 AC7 ASN R 248 SER R 256 1 9 HELIX 26 AC8 LEU R 257 ASN R 268 1 12 HELIX 27 AC9 ILE R 271 TYR R 276 1 6 HELIX 28 AD1 SER R 280 ALA R 286 1 7 HELIX 29 AD2 ALA S 28 PHE S 32 5 5 HELIX 30 AD3 ASP S 62 LYS S 65 5 4 HELIX 31 AD4 ARG S 87 THR S 91 5 5 SHEET 1 AA1 6 THR A 210 GLN A 213 0 SHEET 2 AA1 6 ASN A 218 ASP A 223 -1 O MET A 221 N THR A 210 SHEET 3 AA1 6 THR A 40 LEU A 46 1 N LEU A 43 O HIS A 220 SHEET 4 AA1 6 ALA A 243 ASP A 249 1 O ILE A 245 N LEU A 46 SHEET 5 AA1 6 SER A 286 ASN A 292 1 O ASN A 292 N VAL A 248 SHEET 6 AA1 6 CYS A 359 TYR A 360 1 O TYR A 360 N VAL A 287 SHEET 1 AA2 4 ARG B 49 THR B 50 0 SHEET 2 AA2 4 LEU B 336 TRP B 339 -1 O ILE B 338 N ARG B 49 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 GLY B 319 O ALA B 328 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 VAL B 100 TYR B 105 0 SHEET 2 AA4 4 TYR B 111 GLY B 116 -1 O GLY B 115 N MET B 101 SHEET 3 AA4 4 CYS B 121 ASN B 125 -1 O TYR B 124 N VAL B 112 SHEET 4 AA4 4 ARG B 134 LEU B 139 -1 O SER B 136 N ILE B 123 SHEET 1 AA5 4 LEU B 146 PHE B 151 0 SHEET 2 AA5 4 GLN B 156 SER B 161 -1 O SER B 160 N SER B 147 SHEET 3 AA5 4 THR B 165 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 3 SER B 189 LEU B 192 0 SHEET 2 AA6 3 LEU B 198 GLY B 202 -1 O VAL B 200 N SER B 191 SHEET 3 AA6 3 ALA B 208 ASP B 212 -1 O TRP B 211 N PHE B 199 SHEET 1 AA7 4 ILE B 229 PHE B 234 0 SHEET 2 AA7 4 PHE B 241 SER B 245 -1 O GLY B 244 N ASN B 230 SHEET 3 AA7 4 CYS B 250 PHE B 253 -1 O PHE B 253 N PHE B 241 SHEET 4 AA7 4 GLU B 260 TYR B 264 -1 O LEU B 261 N LEU B 252 SHEET 1 AA8 4 ILE B 273 PHE B 278 0 SHEET 2 AA8 4 LEU B 284 TYR B 289 -1 O GLY B 288 N SER B 275 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 N 5 SER N 7 0 SHEET 2 AA9 4 LEU N 18 ALA N 23 -1 O ALA N 23 N GLN N 5 SHEET 3 AA9 4 THR N 78 MET N 83 -1 O MET N 83 N LEU N 18 SHEET 4 AA9 4 THR N 69 ASP N 73 -1 N THR N 69 O GLN N 82 SHEET 1 AB1 6 LEU N 11 VAL N 12 0 SHEET 2 AB1 6 THR N 122 VAL N 126 1 O THR N 125 N VAL N 12 SHEET 3 AB1 6 ALA N 92 ARG N 98 -1 N TYR N 94 O THR N 122 SHEET 4 AB1 6 MET N 34 GLN N 39 -1 N VAL N 37 O TYR N 95 SHEET 5 AB1 6 LEU N 45 ILE N 51 -1 O VAL N 48 N TRP N 36 SHEET 6 AB1 6 ILE N 58 SER N 59 -1 O SER N 59 N ASP N 50 SHEET 1 AB2 4 LEU S 4 SER S 7 0 SHEET 2 AB2 4 SER S 17 ALA S 24 -1 O SER S 23 N VAL S 5 SHEET 3 AB2 4 THR S 78 THR S 84 -1 O LEU S 81 N LEU S 20 SHEET 4 AB2 4 PHE S 68 ASP S 73 -1 N THR S 69 O GLN S 82 SHEET 1 AB3 5 ILE S 58 TYR S 60 0 SHEET 2 AB3 5 LEU S 45 ILE S 51 -1 N TYR S 50 O TYR S 59 SHEET 3 AB3 5 GLY S 33 GLN S 39 -1 N MET S 34 O ILE S 51 SHEET 4 AB3 5 ALA S 92 SER S 99 -1 O TYR S 95 N VAL S 37 SHEET 5 AB3 5 PHE S 110 TRP S 111 -1 O PHE S 110 N ARG S 98 SHEET 1 AB4 5 ILE S 58 TYR S 60 0 SHEET 2 AB4 5 LEU S 45 ILE S 51 -1 N TYR S 50 O TYR S 59 SHEET 3 AB4 5 GLY S 33 GLN S 39 -1 N MET S 34 O ILE S 51 SHEET 4 AB4 5 ALA S 92 SER S 99 -1 O TYR S 95 N VAL S 37 SHEET 5 AB4 5 THR S 115 LEU S 117 -1 O THR S 115 N TYR S 94 SHEET 1 AB5 6 SER S 146 PRO S 148 0 SHEET 2 AB5 6 THR S 243 GLU S 246 1 O LYS S 244 N VAL S 147 SHEET 3 AB5 6 GLY S 225 GLN S 231 -1 N GLY S 225 O LEU S 245 SHEET 4 AB5 6 LEU S 174 GLN S 179 -1 N TYR S 175 O MET S 230 SHEET 5 AB5 6 GLN S 186 TYR S 190 -1 O LEU S 188 N TRP S 176 SHEET 6 AB5 6 ASN S 194 LEU S 195 -1 O ASN S 194 N TYR S 190 SHEET 1 AB6 3 VAL S 155 ARG S 160 0 SHEET 2 AB6 3 ALA S 211 ILE S 216 -1 O ILE S 216 N VAL S 155 SHEET 3 AB6 3 PHE S 203 GLY S 207 -1 N SER S 204 O THR S 215 SSBOND 1 CYS N 22 CYS N 96 1555 1555 2.03 SSBOND 2 CYS N 99 CYS N 107 1555 1555 2.03 SSBOND 3 CYS R 245 CYS R 251 1555 1555 2.03 SSBOND 4 CYS S 22 CYS S 96 1555 1555 2.03 SSBOND 5 CYS S 159 CYS S 229 1555 1555 2.04 CISPEP 1 TYR S 235 PRO S 236 0 4.96 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 TER 1861 LEU A 394 TER 4397 SER B 343 TER 4758 PHE G 61 TER 5696 SER N 127 TER 7485 ALA R 286 TER 9257 LEU S 247 CONECT 4881 5458 CONECT 5458 4881 CONECT 5480 5542 CONECT 5542 5480 CONECT 7190 7229 CONECT 7229 7190 CONECT 7628 8214 CONECT 8214 7628 CONECT 8566 9113 CONECT 9113 8566 MASTER 729 0 0 31 66 0 0 6 9251 6 10 135 END