HEADER MEMBRANE PROTEIN 24-JUN-25 9P94 TITLE CRYO-EM STRUCTURE OF THE PAC1SR-PACAP27-GS COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(T) SUBUNIT COMPND 3 BETA-1; COMPND 4 CHAIN: B; COMPND 5 SYNONYM: TRANSDUCIN BETA CHAIN 1; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: N-TERMINAL HIS TAG; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(O) SUBUNIT COMPND 10 GAMMA-2; COMPND 11 CHAIN: G; COMPND 12 SYNONYM: G GAMMA-I; COMPND 13 ENGINEERED: YES; COMPND 14 MOL_ID: 3; COMPND 15 MOLECULE: NANOBODY35; COMPND 16 CHAIN: N; COMPND 17 ENGINEERED: YES; COMPND 18 OTHER_DETAILS: C-TERMINAL HIS TAG; COMPND 19 MOL_ID: 4; COMPND 20 MOLECULE: PITUITARY ADENYLATE CYCLASE-ACTIVATING POLYPEPTIDE; COMPND 21 CHAIN: P; COMPND 22 SYNONYM: PACAP; COMPND 23 ENGINEERED: YES; COMPND 24 MOL_ID: 5; COMPND 25 MOLECULE: ISOFORM S OF PITUITARY ADENYLATE CYCLASE-ACTIVATING COMPND 26 POLYPEPTIDE TYPE I RECEPTOR; COMPND 27 CHAIN: R; COMPND 28 SYNONYM: PAC1 RECEPTOR,PAC1R,PACAP TYPE I RECEPTOR,PACAP-R-1,PACAP- COMPND 29 R1; COMPND 30 ENGINEERED: YES; COMPND 31 OTHER_DETAILS: N-TERMINAL FLAG TAG, C-TERMINAL HIS TAG; COMPND 32 MOL_ID: 6; COMPND 33 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(S) SUBUNIT ALPHA COMPND 34 ISOFORMS SHORT; COMPND 35 CHAIN: A; COMPND 36 SYNONYM: ADENYLATE CYCLASE-STIMULATING G ALPHA PROTEIN; COMPND 37 ENGINEERED: YES; COMPND 38 MUTATION: YES; COMPND 39 OTHER_DETAILS: MOLECULE CONTAINS THE FOLLOWING MUTATIONS AS DOMINANT- COMPND 40 NEGATIVE GS MUTATIONS: S54N G226A E268A N271K K274D R280K T284D I285T COMPND 41 A366S REFERENCE: DOI: 10.1021/ACSPTSCI.8B00017 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: GNB1; 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: GNG2; SOURCE 13 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: LAMA GLAMA; SOURCE 17 ORGANISM_TAXID: 9844; SOURCE 18 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 19 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 20 MOL_ID: 4; SOURCE 21 SYNTHETIC: YES; SOURCE 22 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 23 ORGANISM_COMMON: HUMAN; SOURCE 24 ORGANISM_TAXID: 9606; SOURCE 25 MOL_ID: 5; SOURCE 26 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 27 ORGANISM_COMMON: HUMAN; SOURCE 28 ORGANISM_TAXID: 9606; SOURCE 29 GENE: ADCYAP1R1; SOURCE 30 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 31 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 32 MOL_ID: 6; SOURCE 33 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 34 ORGANISM_COMMON: HUMAN; SOURCE 35 ORGANISM_TAXID: 9606; SOURCE 36 GENE: GNAS, GNAS1, GSP; SOURCE 37 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 38 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS MEMBRANE PROTEIN, DRUG DISCOVERY, G PROTEIN COUPLED RECEPTOR, KEYWDS 2 SIGNALLING EXPDTA ELECTRON MICROSCOPY AUTHOR S.J.PIPER,P.SEXTON,D.WOOTTEN REVDAT 2 03-DEC-25 9P94 1 JRNL REVDAT 1 19-NOV-25 9P94 0 JRNL AUTH J.J.LU,G.DEGANUTTI,M.LI,L.J.HUMPHRYS,Y.LI,T.J.NETTLETON, JRNL AUTH 2 H.VENUGOPAL,V.JULITA,G.CHRISTOPOULOS,C.A.REYNOLDS, JRNL AUTH 3 P.M.SEXTON,D.WOOTTEN,P.ZHAO,S.J.PIPER JRNL TITL STRUCTURAL BASIS OF MODIFIED LIGAND SELECTIVITY FROM JRNL TITL 2 N-TERMINAL PAC1R ALTERNATIVE SPLICING. JRNL REF PROC.NATL.ACAD.SCI.USA V. 122 57122 2025 JRNL REFN ESSN 1091-6490 JRNL PMID 41264251 JRNL DOI 10.1073/PNAS.2521157122 REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOLO, CRYOSPARC 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) : 3.000 REMARK 3 NUMBER OF PARTICLES : 583096 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 9P94 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-JUN-25. REMARK 100 THE DEPOSITION ID IS D_1000296686. 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 : GS COUPLED ISOFORM S OF REMARK 245 PITUITARY ADENYLATE CYCLASE- REMARK 245 ACTIVATING POLYPEPTIDE TYPE I REMARK 245 RECEPTOR COMPLEX WITH PACAP27 REMARK 245 PEPTIDE; GUANINE NUCLEOTIDE- REMARK 245 BINDING PROTEIN G(S) SUBUNIT REMARK 245 ALPHA ISOFORMS SHORT, GUANINE REMARK 245 NUCLEOTIDE-BINDING PROTEIN G(I)/ REMARK 245 G(S)/G(T) SUBUNIT BETA-1, REMARK 245 GUANINE NUCLEOTIDE-BINDING REMARK 245 PROTEIN G(I)/G(S)/G(O) SUBUNIT REMARK 245 GAMMA-2, ISOFORM S OF PITUITARY REMARK 245 ADENYLATE CYCLASE-ACTIVATING REMARK 245 POLYPEPTIDE TYPE I RECEPTOR; REMARK 245 NANOBODY 35; PACAP27 PEPTIDE REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 4.20 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 GLACIOS REMARK 245 DETECTOR TYPE : FEI FALCON IV (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 700.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1300.00 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) : 200 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: B, G, N, P, R, A 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 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 SER B 2 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 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 SER N 127 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 ASP R 5 REMARK 465 TYR R 6 REMARK 465 LYS R 7 REMARK 465 ASP R 8 REMARK 465 ASP R 9 REMARK 465 ASP R 10 REMARK 465 ASP R 11 REMARK 465 LEU R 12 REMARK 465 GLU R 13 REMARK 465 VAL R 14 REMARK 465 LEU R 15 REMARK 465 PHE R 16 REMARK 465 GLN R 17 REMARK 465 GLY R 18 REMARK 465 PRO R 19 REMARK 465 ALA R 20 REMARK 465 MET R 21 REMARK 465 HIS R 22 REMARK 465 SER R 23 REMARK 465 LEU R 44 REMARK 465 MET R 45 REMARK 465 GLY R 46 REMARK 465 PHE R 47 REMARK 465 ASN R 48 REMARK 465 ASP R 49 REMARK 465 SER R 50 REMARK 465 SER R 51 REMARK 465 GLU R 140 REMARK 465 SER R 141 REMARK 465 GLU R 142 REMARK 465 THR R 143 REMARK 465 GLY R 144 REMARK 465 ASP R 145 REMARK 465 GLN R 214 REMARK 465 ASP R 215 REMARK 465 SER R 216 REMARK 465 ASN R 217 REMARK 465 HIS R 218 REMARK 465 CYS R 219 REMARK 465 PHE R 220 REMARK 465 ILE R 221 REMARK 465 ASP R 339 REMARK 465 MET R 340 REMARK 465 GLY R 341 REMARK 465 GLY R 342 REMARK 465 ASN R 343 REMARK 465 GLU R 344 REMARK 465 SER R 345 REMARK 465 LYS R 419 REMARK 465 VAL R 420 REMARK 465 ASN R 421 REMARK 465 ARG R 422 REMARK 465 TYR R 423 REMARK 465 PHE R 424 REMARK 465 ALA R 425 REMARK 465 VAL R 426 REMARK 465 ASP R 427 REMARK 465 PHE R 428 REMARK 465 LYS R 429 REMARK 465 HIS R 430 REMARK 465 ARG R 431 REMARK 465 HIS R 432 REMARK 465 PRO R 433 REMARK 465 SER R 434 REMARK 465 LEU R 435 REMARK 465 ALA R 436 REMARK 465 SER R 437 REMARK 465 SER R 438 REMARK 465 GLY R 439 REMARK 465 VAL R 440 REMARK 465 ASN R 441 REMARK 465 GLY R 442 REMARK 465 GLY R 443 REMARK 465 THR R 444 REMARK 465 GLN R 445 REMARK 465 LEU R 446 REMARK 465 SER R 447 REMARK 465 ILE R 448 REMARK 465 LEU R 449 REMARK 465 SER R 450 REMARK 465 LYS R 451 REMARK 465 SER R 452 REMARK 465 SER R 453 REMARK 465 SER R 454 REMARK 465 GLN R 455 REMARK 465 ILE R 456 REMARK 465 ARG R 457 REMARK 465 MET R 458 REMARK 465 SER R 459 REMARK 465 GLY R 460 REMARK 465 LEU R 461 REMARK 465 PRO R 462 REMARK 465 ALA R 463 REMARK 465 ASP R 464 REMARK 465 ASN R 465 REMARK 465 LEU R 466 REMARK 465 ALA R 467 REMARK 465 THR R 468 REMARK 465 PRO R 469 REMARK 465 ALA R 470 REMARK 465 GLY R 471 REMARK 465 LEU R 472 REMARK 465 GLU R 473 REMARK 465 VAL R 474 REMARK 465 LEU R 475 REMARK 465 PHE R 476 REMARK 465 GLN R 477 REMARK 465 GLY R 478 REMARK 465 PRO R 479 REMARK 465 HIS R 480 REMARK 465 HIS R 481 REMARK 465 HIS R 482 REMARK 465 HIS R 483 REMARK 465 HIS R 484 REMARK 465 HIS R 485 REMARK 465 HIS R 486 REMARK 465 HIS R 487 REMARK 465 MET A 1 REMARK 465 GLY A 2 REMARK 465 CYS A 3 REMARK 465 LEU A 4 REMARK 465 GLY A 5 REMARK 465 ASN A 6 REMARK 465 SER A 7 REMARK 465 LYS A 8 REMARK 465 THR A 9 REMARK 465 GLU A 10 REMARK 465 ASP A 11 REMARK 465 ARG A 61 REMARK 465 ILE A 62 REMARK 465 LEU A 63 REMARK 465 HIS A 64 REMARK 465 VAL A 65 REMARK 465 ASN A 66 REMARK 465 GLY A 67 REMARK 465 PHE A 68 REMARK 465 ASN A 69 REMARK 465 GLY A 70 REMARK 465 GLU A 71 REMARK 465 GLY A 72 REMARK 465 GLY A 73 REMARK 465 GLU A 74 REMARK 465 GLU A 75 REMARK 465 ASP A 76 REMARK 465 PRO A 77 REMARK 465 GLN A 78 REMARK 465 ALA A 79 REMARK 465 ALA A 80 REMARK 465 ARG A 81 REMARK 465 SER A 82 REMARK 465 ASN A 83 REMARK 465 SER A 84 REMARK 465 ASP A 85 REMARK 465 GLY 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 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 THR A 263 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ASP R 24 CG OD1 OD2 REMARK 470 CYS R 25 SG REMARK 470 ILE R 26 CG1 CG2 CD1 REMARK 470 PHE R 27 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS R 28 CG CD CE NZ REMARK 470 LYS R 29 CG CD CE NZ REMARK 470 GLU R 30 CG CD OE1 OE2 REMARK 470 GLN R 31 CG CD OE1 NE2 REMARK 470 MET R 33 CG SD CE REMARK 470 LEU R 35 CG CD1 CD2 REMARK 470 GLU R 36 CG CD OE1 OE2 REMARK 470 LYS R 37 CG CD CE NZ REMARK 470 ILE R 38 CG1 CG2 CD1 REMARK 470 GLN R 39 CG CD OE1 NE2 REMARK 470 ARG R 40 CG CD NE CZ NH1 NH2 REMARK 470 ASN R 42 CG OD1 ND2 REMARK 470 GLU R 43 CG CD OE1 OE2 REMARK 470 PRO R 52 CG CD REMARK 470 PRO R 55 CG CD REMARK 470 MET R 57 CG SD CE REMARK 470 TRP R 58 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP R 58 CZ3 CH2 REMARK 470 ASP R 59 CG OD1 OD2 REMARK 470 ILE R 61 CG1 CG2 CD1 REMARK 470 THR R 62 OG1 CG2 REMARK 470 LYS R 65 CG CD CE NZ REMARK 470 PRO R 66 CG CD REMARK 470 HIS R 68 CG ND1 CD2 CE1 NE2 REMARK 470 VAL R 69 CG1 CG2 REMARK 470 GLU R 71 CG CD OE1 OE2 REMARK 470 MET R 72 CG SD CE REMARK 470 VAL R 73 CG1 CG2 REMARK 470 LEU R 74 CG CD1 CD2 REMARK 470 VAL R 75 CG1 CG2 REMARK 470 SER R 76 OG REMARK 470 GLU R 79 CG CD OE1 OE2 REMARK 470 ARG R 82 CG CD NE CZ NH1 NH2 REMARK 470 ASP R 87 CG OD1 OD2 REMARK 470 GLN R 88 CG CD OE1 NE2 REMARK 470 ASP R 110 CG OD1 OD2 REMARK 470 MET R 111 CG SD CE REMARK 470 VAL R 113 CG1 CG2 REMARK 470 VAL R 114 CG1 CG2 REMARK 470 SER R 115 OG REMARK 470 ARG R 116 CG CD NE CZ NH1 NH2 REMARK 470 ASN R 117 CG OD1 ND2 REMARK 470 THR R 119 OG1 CG2 REMARK 470 GLU R 120 CG CD OE1 OE2 REMARK 470 ASP R 121 CG OD1 OD2 REMARK 470 SER R 124 OG REMARK 470 GLU R 125 CG CD OE1 OE2 REMARK 470 PRO R 126 CG CD REMARK 470 PHE R 127 CG CD1 CD2 CE1 CE2 CZ REMARK 470 PRO R 128 CG CD REMARK 470 HIS R 129 CG ND1 CD2 CE1 NE2 REMARK 470 TYR R 130 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ASP R 137 CG OD1 OD2 REMARK 470 GLU R 138 CG CD OE1 OE2 REMARK 470 TYR R 139 CG CD1 CD2 CE1 CE2 CZ OH 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 O ILE B 58 OG SER B 316 2.12 REMARK 500 OG SER B 74 OD1 ASP B 76 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 ALA N 92 -175.41 -171.62 REMARK 500 PRO R 78 -179.86 -67.25 REMARK 500 PHE R 260 60.96 36.40 REMARK 500 ASP R 293 64.56 -106.80 REMARK 500 ARG A 317 33.48 -99.76 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-71398 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF THE PAC1SR-PACAP27-GS COMPLEX DBREF 9P94 B 2 340 UNP P62873 GBB1_HUMAN 2 340 DBREF 9P94 G 1 71 UNP P59768 GBG2_HUMAN 1 71 DBREF 9P94 N 1 138 PDB 9P94 9P94 1 138 DBREF 9P94 P 1 27 UNP P18509 PACA_HUMAN 132 158 DBREF 9P94 R 19 468 UNP P41586 PACR_HUMAN 19 447 DBREF 9P94 A 1 394 UNP P63092 GNAS2_HUMAN 1 394 SEQADV 9P94 MET B -9 UNP P62873 EXPRESSION TAG SEQADV 9P94 HIS B -8 UNP P62873 EXPRESSION TAG SEQADV 9P94 HIS B -7 UNP P62873 EXPRESSION TAG SEQADV 9P94 HIS B -6 UNP P62873 EXPRESSION TAG SEQADV 9P94 HIS B -5 UNP P62873 EXPRESSION TAG SEQADV 9P94 HIS B -4 UNP P62873 EXPRESSION TAG SEQADV 9P94 HIS B -3 UNP P62873 EXPRESSION TAG SEQADV 9P94 GLY B -2 UNP P62873 EXPRESSION TAG SEQADV 9P94 SER B -1 UNP P62873 EXPRESSION TAG SEQADV 9P94 SER B 0 UNP P62873 EXPRESSION TAG SEQADV 9P94 GLY B 1 UNP P62873 EXPRESSION TAG SEQADV 9P94 ASP R 5 UNP P41586 EXPRESSION TAG SEQADV 9P94 TYR R 6 UNP P41586 EXPRESSION TAG SEQADV 9P94 LYS R 7 UNP P41586 EXPRESSION TAG SEQADV 9P94 ASP R 8 UNP P41586 EXPRESSION TAG SEQADV 9P94 ASP R 9 UNP P41586 EXPRESSION TAG SEQADV 9P94 ASP R 10 UNP P41586 EXPRESSION TAG SEQADV 9P94 ASP R 11 UNP P41586 EXPRESSION TAG SEQADV 9P94 LEU R 12 UNP P41586 EXPRESSION TAG SEQADV 9P94 GLU R 13 UNP P41586 EXPRESSION TAG SEQADV 9P94 VAL R 14 UNP P41586 EXPRESSION TAG SEQADV 9P94 LEU R 15 UNP P41586 EXPRESSION TAG SEQADV 9P94 PHE R 16 UNP P41586 EXPRESSION TAG SEQADV 9P94 GLN R 17 UNP P41586 EXPRESSION TAG SEQADV 9P94 GLY R 18 UNP P41586 EXPRESSION TAG SEQADV 9P94 PRO R 469 UNP P41586 EXPRESSION TAG SEQADV 9P94 ALA R 470 UNP P41586 EXPRESSION TAG SEQADV 9P94 GLY R 471 UNP P41586 EXPRESSION TAG SEQADV 9P94 LEU R 472 UNP P41586 EXPRESSION TAG SEQADV 9P94 GLU R 473 UNP P41586 EXPRESSION TAG SEQADV 9P94 VAL R 474 UNP P41586 EXPRESSION TAG SEQADV 9P94 LEU R 475 UNP P41586 EXPRESSION TAG SEQADV 9P94 PHE R 476 UNP P41586 EXPRESSION TAG SEQADV 9P94 GLN R 477 UNP P41586 EXPRESSION TAG SEQADV 9P94 GLY R 478 UNP P41586 EXPRESSION TAG SEQADV 9P94 PRO R 479 UNP P41586 EXPRESSION TAG SEQADV 9P94 HIS R 480 UNP P41586 EXPRESSION TAG SEQADV 9P94 HIS R 481 UNP P41586 EXPRESSION TAG SEQADV 9P94 HIS R 482 UNP P41586 EXPRESSION TAG SEQADV 9P94 HIS R 483 UNP P41586 EXPRESSION TAG SEQADV 9P94 HIS R 484 UNP P41586 EXPRESSION TAG SEQADV 9P94 HIS R 485 UNP P41586 EXPRESSION TAG SEQADV 9P94 HIS R 486 UNP P41586 EXPRESSION TAG SEQADV 9P94 HIS R 487 UNP P41586 EXPRESSION TAG SEQADV 9P94 ASN A 54 UNP P63092 SER 54 ENGINEERED MUTATION SEQADV 9P94 ALA A 226 UNP P63092 GLY 226 ENGINEERED MUTATION SEQADV 9P94 ALA A 268 UNP P63092 GLU 268 ENGINEERED MUTATION SEQADV 9P94 LYS A 271 UNP P63092 ASN 271 ENGINEERED MUTATION SEQADV 9P94 ASP A 274 UNP P63092 LYS 274 ENGINEERED MUTATION SEQADV 9P94 LYS A 280 UNP P63092 ARG 280 ENGINEERED MUTATION SEQADV 9P94 ASP A 284 UNP P63092 THR 284 ENGINEERED MUTATION SEQADV 9P94 THR A 285 UNP P63092 ILE 285 ENGINEERED MUTATION SEQADV 9P94 SER A 366 UNP P63092 ALA 366 ENGINEERED MUTATION 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 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 138 GLN VAL GLN LEU GLN GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 N 138 PRO GLY GLY SER LEU ARG LEU SER CYS ALA ALA SER GLY SEQRES 3 N 138 PHE THR PHE SER ASN TYR LYS MET ASN TRP VAL ARG GLN SEQRES 4 N 138 ALA PRO GLY LYS GLY LEU GLU TRP VAL SER ASP ILE SER SEQRES 5 N 138 GLN SER GLY ALA SER ILE SER TYR THR GLY SER VAL LYS SEQRES 6 N 138 GLY ARG PHE THR ILE SER ARG ASP ASN ALA LYS ASN THR SEQRES 7 N 138 LEU TYR LEU GLN MET ASN SER LEU LYS PRO GLU ASP THR SEQRES 8 N 138 ALA VAL TYR TYR CYS ALA ARG CYS PRO ALA PRO PHE THR SEQRES 9 N 138 ARG ASP CYS PHE ASP VAL THR SER THR THR TYR ALA TYR SEQRES 10 N 138 ARG GLY GLN GLY THR GLN VAL THR VAL SER SER HIS HIS SEQRES 11 N 138 HIS HIS HIS HIS GLU PRO GLU ALA SEQRES 1 P 27 HIS SER ASP GLY ILE PHE THR ASP SER TYR SER ARG TYR SEQRES 2 P 27 ARG LYS GLN MET ALA VAL LYS LYS TYR LEU ALA ALA VAL SEQRES 3 P 27 LEU SEQRES 1 R 462 ASP TYR LYS ASP ASP ASP ASP LEU GLU VAL LEU PHE GLN SEQRES 2 R 462 GLY PRO ALA MET HIS SER ASP CYS ILE PHE LYS LYS GLU SEQRES 3 R 462 GLN ALA MET CYS LEU GLU LYS ILE GLN ARG ALA ASN GLU SEQRES 4 R 462 LEU MET GLY PHE ASN ASP SER SER PRO GLY CYS PRO GLY SEQRES 5 R 462 MET TRP ASP ASN ILE THR CYS TRP LYS PRO ALA HIS VAL SEQRES 6 R 462 GLY GLU MET VAL LEU VAL SER CYS PRO GLU LEU PHE ARG SEQRES 7 R 462 ILE PHE ASN PRO ASP GLN ASP MET GLY VAL VAL SER ARG SEQRES 8 R 462 ASN CYS THR GLU ASP GLY TRP SER GLU PRO PHE PRO HIS SEQRES 9 R 462 TYR PHE ASP ALA CYS GLY PHE ASP GLU TYR GLU SER GLU SEQRES 10 R 462 THR GLY ASP GLN ASP TYR TYR TYR LEU SER VAL LYS ALA SEQRES 11 R 462 LEU TYR THR VAL GLY TYR SER THR SER LEU VAL THR LEU SEQRES 12 R 462 THR THR ALA MET VAL ILE LEU CYS ARG PHE ARG LYS LEU SEQRES 13 R 462 HIS CYS THR ARG ASN PHE ILE HIS MET ASN LEU PHE VAL SEQRES 14 R 462 SER PHE MET LEU ARG ALA ILE SER VAL PHE ILE LYS ASP SEQRES 15 R 462 TRP ILE LEU TYR ALA GLU GLN ASP SER ASN HIS CYS PHE SEQRES 16 R 462 ILE SER THR VAL GLU CYS LYS ALA VAL MET VAL PHE PHE SEQRES 17 R 462 HIS TYR CYS VAL VAL SER ASN TYR PHE TRP LEU PHE ILE SEQRES 18 R 462 GLU GLY LEU TYR LEU PHE THR LEU LEU VAL GLU THR PHE SEQRES 19 R 462 PHE PRO GLU ARG ARG TYR PHE TYR TRP TYR THR ILE ILE SEQRES 20 R 462 GLY TRP GLY THR PRO THR VAL CYS VAL THR VAL TRP ALA SEQRES 21 R 462 THR LEU ARG LEU TYR PHE ASP ASP THR GLY CYS TRP ASP SEQRES 22 R 462 MET ASN ASP SER THR ALA LEU TRP TRP VAL ILE LYS GLY SEQRES 23 R 462 PRO VAL VAL GLY SER ILE MET VAL ASN PHE VAL LEU PHE SEQRES 24 R 462 ILE GLY ILE ILE VAL ILE LEU VAL GLN LYS LEU GLN SER SEQRES 25 R 462 PRO ASP MET GLY GLY ASN GLU SER SER ILE TYR LEU ARG SEQRES 26 R 462 LEU ALA ARG SER THR LEU LEU LEU ILE PRO LEU PHE GLY SEQRES 27 R 462 ILE HIS TYR THR VAL PHE ALA PHE SER PRO GLU ASN VAL SEQRES 28 R 462 SER LYS ARG GLU ARG LEU VAL PHE GLU LEU GLY LEU GLY SEQRES 29 R 462 SER PHE GLN GLY PHE VAL VAL ALA VAL LEU TYR CYS PHE SEQRES 30 R 462 LEU ASN GLY GLU VAL GLN ALA GLU ILE LYS ARG LYS TRP SEQRES 31 R 462 ARG SER TRP LYS VAL ASN ARG TYR PHE ALA VAL ASP PHE SEQRES 32 R 462 LYS HIS ARG HIS PRO SER LEU ALA SER SER GLY VAL ASN SEQRES 33 R 462 GLY GLY THR GLN LEU SER ILE LEU SER LYS SER SER SER SEQRES 34 R 462 GLN ILE ARG MET SER GLY LEU PRO ALA ASP ASN LEU ALA SEQRES 35 R 462 THR PRO ALA GLY LEU GLU VAL LEU PHE GLN GLY PRO HIS SEQRES 36 R 462 HIS HIS HIS HIS HIS HIS HIS SEQRES 1 A 394 MET GLY CYS LEU GLY ASN SER LYS THR GLU ASP GLN ARG SEQRES 2 A 394 ASN GLU GLU LYS ALA GLN ARG GLU ALA ASN LYS LYS ILE SEQRES 3 A 394 GLU LYS GLN LEU GLN LYS ASP LYS GLN VAL TYR ARG ALA SEQRES 4 A 394 THR HIS ARG LEU LEU LEU LEU GLY ALA GLY GLU SER GLY SEQRES 5 A 394 LYS ASN THR ILE VAL LYS GLN MET ARG ILE LEU HIS VAL SEQRES 6 A 394 ASN GLY PHE ASN GLY GLU GLY GLY GLU GLU ASP PRO GLN SEQRES 7 A 394 ALA ALA ARG SER ASN SER ASP GLY GLU LYS ALA THR LYS SEQRES 8 A 394 VAL GLN ASP ILE LYS ASN ASN LEU LYS GLU ALA ILE GLU SEQRES 9 A 394 THR ILE VAL ALA ALA MET SER ASN LEU VAL PRO PRO VAL SEQRES 10 A 394 GLU LEU ALA ASN PRO GLU ASN GLN PHE ARG VAL ASP TYR SEQRES 11 A 394 ILE LEU SER VAL MET ASN VAL PRO ASP PHE ASP PHE PRO SEQRES 12 A 394 PRO GLU PHE TYR GLU HIS ALA LYS ALA LEU TRP GLU ASP SEQRES 13 A 394 GLU GLY VAL ARG ALA CYS TYR GLU ARG SER ASN GLU TYR SEQRES 14 A 394 GLN LEU ILE ASP CYS ALA GLN TYR PHE LEU ASP LYS ILE SEQRES 15 A 394 ASP VAL ILE LYS GLN ALA ASP TYR VAL PRO SER ASP GLN SEQRES 16 A 394 ASP LEU LEU ARG CYS ARG VAL LEU THR SER GLY ILE PHE SEQRES 17 A 394 GLU THR LYS PHE GLN VAL ASP LYS VAL ASN PHE HIS MET SEQRES 18 A 394 PHE ASP VAL GLY ALA GLN ARG ASP GLU ARG ARG LYS TRP SEQRES 19 A 394 ILE GLN CYS PHE ASN ASP VAL THR ALA ILE ILE PHE VAL SEQRES 20 A 394 VAL ALA SER SER SER TYR ASN MET VAL ILE ARG GLU ASP SEQRES 21 A 394 ASN GLN THR ASN ARG LEU GLN ALA ALA LEU LYS LEU PHE SEQRES 22 A 394 ASP SER ILE TRP ASN ASN LYS TRP LEU ARG ASP THR SER SEQRES 23 A 394 VAL ILE LEU PHE LEU ASN LYS GLN ASP LEU LEU ALA GLU SEQRES 24 A 394 LYS VAL LEU ALA GLY LYS SER LYS ILE GLU ASP TYR PHE SEQRES 25 A 394 PRO GLU PHE ALA ARG TYR THR THR PRO GLU ASP ALA THR SEQRES 26 A 394 PRO GLU PRO GLY GLU ASP PRO ARG VAL THR ARG ALA LYS SEQRES 27 A 394 TYR PHE ILE ARG ASP GLU PHE LEU ARG ILE SER THR ALA SEQRES 28 A 394 SER GLY ASP GLY ARG HIS TYR CYS TYR PRO HIS PHE THR SEQRES 29 A 394 CYS SER VAL ASP THR GLU ASN ILE ARG ARG VAL PHE ASN SEQRES 30 A 394 ASP CYS ARG ASP ILE ILE GLN ARG MET HIS LEU ARG GLN SEQRES 31 A 394 TYR GLU LEU LEU HELIX 1 AA1 GLU B 3 CYS B 25 1 23 HELIX 2 AA2 THR B 29 THR B 34 1 6 HELIX 3 AA3 ILE G 9 ILE G 25 1 17 HELIX 4 AA4 LYS G 29 ALA G 43 1 15 HELIX 5 AA5 THR N 28 TYR N 32 5 5 HELIX 6 AA6 GLY N 62 LYS N 65 5 4 HELIX 7 AA7 LYS N 87 THR N 91 5 5 HELIX 8 AA8 SER P 2 LEU P 27 1 26 HELIX 9 AA9 LYS R 28 GLU R 43 1 16 HELIX 10 AB1 PRO R 78 ARG R 82 5 5 HELIX 11 AB2 HIS R 129 GLY R 135 1 7 HELIX 12 AB3 ASP R 147 PHE R 178 1 32 HELIX 13 AB4 CYS R 183 TYR R 211 1 29 HELIX 14 AB5 THR R 223 GLU R 257 1 35 HELIX 15 AB6 ARG R 264 PHE R 291 1 28 HELIX 16 AB7 SER R 302 GLN R 336 1 35 HELIX 17 AB8 ILE R 347 GLY R 363 1 17 HELIX 18 AB9 ILE R 364 VAL R 368 5 5 HELIX 19 AC1 SER R 377 LEU R 388 1 12 HELIX 20 AC2 PHE R 391 CYS R 401 1 11 HELIX 21 AC3 ASN R 404 TRP R 418 1 15 HELIX 22 AC4 ARG A 13 THR A 40 1 28 HELIX 23 AC5 GLY A 49 SER A 51 5 3 HELIX 24 AC6 GLY A 52 MET A 60 1 9 HELIX 25 AC7 LYS A 233 ASN A 239 5 7 HELIX 26 AC8 ARG A 265 ASN A 278 1 14 HELIX 27 AC9 LYS A 293 GLY A 304 1 12 HELIX 28 AD1 PHE A 312 TYR A 318 5 7 HELIX 29 AD2 ASP A 331 SER A 352 1 22 HELIX 30 AD3 GLU A 370 TYR A 391 1 22 SHEET 1 AA1 4 THR B 47 LEU B 51 0 SHEET 2 AA1 4 LEU B 336 TRP B 339 -1 O ILE B 338 N ARG B 48 SHEET 3 AA1 4 VAL B 327 GLY B 330 -1 N VAL B 327 O TRP B 339 SHEET 4 AA1 4 GLY B 319 VAL B 320 -1 N GLY B 319 O ALA B 328 SHEET 1 AA2 4 ILE B 58 MET B 61 0 SHEET 2 AA2 4 LEU B 69 SER B 74 -1 O ALA B 73 N ALA B 60 SHEET 3 AA2 4 LYS B 78 ASP B 83 -1 O ILE B 80 N SER B 72 SHEET 4 AA2 4 ASN B 88 PRO B 94 -1 O ILE B 93 N LEU B 79 SHEET 1 AA3 4 VAL B 100 TYR B 105 0 SHEET 2 AA3 4 TYR B 111 GLY B 116 -1 O ALA B 113 N ALA B 104 SHEET 3 AA3 4 CYS B 121 ASN B 125 -1 O TYR B 124 N VAL B 112 SHEET 4 AA3 4 ARG B 134 LEU B 139 -1 O SER B 136 N ILE B 123 SHEET 1 AA4 4 LEU B 146 PHE B 151 0 SHEET 2 AA4 4 GLN B 156 SER B 161 -1 O SER B 160 N CYS B 148 SHEET 3 AA4 4 THR B 165 ASP B 170 -1 O ALA B 167 N THR B 159 SHEET 4 AA4 4 GLN B 176 THR B 181 -1 O PHE B 180 N CYS B 166 SHEET 1 AA5 4 VAL B 187 LEU B 192 0 SHEET 2 AA5 4 LEU B 198 ALA B 203 -1 O GLY B 202 N SER B 189 SHEET 3 AA5 4 ALA B 208 ASP B 212 -1 O TRP B 211 N PHE B 199 SHEET 4 AA5 4 CYS B 218 PHE B 222 -1 O PHE B 222 N ALA B 208 SHEET 1 AA6 4 ILE B 229 PHE B 234 0 SHEET 2 AA6 4 ALA B 240 SER B 245 -1 O GLY B 244 N ASN B 230 SHEET 3 AA6 4 CYS B 250 ASP B 254 -1 O PHE B 253 N PHE B 241 SHEET 4 AA6 4 GLN B 259 TYR B 264 -1 O TYR B 264 N CYS B 250 SHEET 1 AA7 4 ILE B 273 PHE B 278 0 SHEET 2 AA7 4 LEU B 284 TYR B 289 -1 O LEU B 286 N SER B 277 SHEET 3 AA7 4 CYS B 294 ASP B 298 -1 O TRP B 297 N LEU B 285 SHEET 4 AA7 4 ARG B 304 LEU B 308 -1 O GLY B 306 N VAL B 296 SHEET 1 AA8 4 GLN N 3 GLY N 8 0 SHEET 2 AA8 4 LEU N 18 SER N 25 -1 O ALA N 23 N GLN N 5 SHEET 3 AA8 4 THR N 78 MET N 83 -1 O LEU N 79 N CYS N 22 SHEET 4 AA8 4 PHE N 68 ASP N 73 -1 N SER N 71 O TYR N 80 SHEET 1 AA9 5 ILE N 58 TYR N 60 0 SHEET 2 AA9 5 LEU N 45 ILE N 51 -1 N ASP N 50 O SER N 59 SHEET 3 AA9 5 MET N 34 GLN N 39 -1 N ARG N 38 O GLU N 46 SHEET 4 AA9 5 ALA N 92 TYR N 95 -1 O TYR N 95 N VAL N 37 SHEET 5 AA9 5 THR N 122 VAL N 124 -1 O THR N 122 N TYR N 94 SHEET 1 AB1 3 MET R 72 VAL R 75 0 SHEET 2 AB1 3 VAL R 114 THR R 119 -1 O ARG R 116 N VAL R 73 SHEET 3 AB1 3 GLY R 122 TRP R 123 -1 O GLY R 122 N THR R 119 SHEET 1 AB2 6 PHE A 208 GLN A 213 0 SHEET 2 AB2 6 ASN A 218 ASP A 223 -1 O ASP A 223 N PHE A 208 SHEET 3 AB2 6 HIS A 41 GLY A 47 1 N LEU A 43 O HIS A 220 SHEET 4 AB2 6 ALA A 243 ALA A 249 1 O VAL A 247 N LEU A 46 SHEET 5 AB2 6 SER A 286 ASN A 292 1 O ILE A 288 N PHE A 246 SHEET 6 AB2 6 CYS A 359 HIS A 362 1 O HIS A 362 N LEU A 291 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 34 CYS R 63 1555 1555 2.03 SSBOND 4 CYS R 54 CYS R 118 1555 1555 2.03 SSBOND 5 CYS R 77 CYS R 134 1555 1555 2.03 SSBOND 6 CYS R 226 CYS R 296 1555 1555 2.03 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 2601 ASN B 340 TER 3026 ARG G 62 TER 3988 VAL N 126 TER 4210 LEU P 27 TER 6851 TRP R 418 TER 8739 LEU A 394 CONECT 3179 3756 CONECT 3756 3179 CONECT 3778 3840 CONECT 3840 3778 CONECT 4266 4374 CONECT 4326 4578 CONECT 4374 4266 CONECT 4453 4676 CONECT 4578 4326 CONECT 4676 4453 CONECT 5309 5915 CONECT 5915 5309 MASTER 541 0 0 30 46 0 0 6 8733 6 12 114 END