HEADER MEMBRANE PROTEIN 03-DEC-25 20ZD TITLE CRYO-EM STRUCTURE OF HUMAN NEUROTENSIN RECEPTOR 1 (HNTSR1)-GI1 TITLE 2 (DELIPIDATED) COMPLEX IN NUCLEOTIDE-FREE NC STATE 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 EC: 3.6.5.-; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(T) SUBUNIT COMPND 10 BETA-1; COMPND 11 CHAIN: B; COMPND 12 SYNONYM: TRANSDUCIN BETA CHAIN 1; COMPND 13 ENGINEERED: YES; COMPND 14 MOL_ID: 3; COMPND 15 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(O) SUBUNIT COMPND 16 GAMMA-2; COMPND 17 CHAIN: C; COMPND 18 SYNONYM: G GAMMA-I; COMPND 19 ENGINEERED: YES; COMPND 20 MUTATION: YES; COMPND 21 MOL_ID: 4; COMPND 22 MOLECULE: NEUROTENSIN RECEPTOR TYPE 1; COMPND 23 CHAIN: R; COMPND 24 SYNONYM: NT-R-1,NTR1,HIGH-AFFINITY LEVOCABASTINE-INSENSITIVE COMPND 25 NEUROTENSIN RECEPTOR,NTRH; COMPND 26 ENGINEERED: YES; COMPND 27 MOL_ID: 5; COMPND 28 MOLECULE: LYS-LYS-PRO-TYR-ILE-LEU; COMPND 29 CHAIN: L; 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: TRICHOPLUSIA NI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: GNB1; SOURCE 13 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 17 ORGANISM_COMMON: HUMAN; SOURCE 18 ORGANISM_TAXID: 9606; SOURCE 19 GENE: GNG2; SOURCE 20 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 21 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 22 MOL_ID: 4; SOURCE 23 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 24 ORGANISM_COMMON: HUMAN; SOURCE 25 ORGANISM_TAXID: 9606; SOURCE 26 GENE: NTSR1, NTRR; SOURCE 27 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 28 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 29 MOL_ID: 5; SOURCE 30 SYNTHETIC: YES; SOURCE 31 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 32 ORGANISM_TAXID: 32630 KEYWDS GPCR, NTSR1, NEUROTENSIN, G-PROTEIN, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR K.KOBAYASHI,T.E.MATSUI,M.FUKUDA,K.KAWAKAMI,K.YAMASHITA,H.E.KATO REVDAT 1 03-JUN-26 20ZD 0 JRNL AUTH K.KOBAYASHI,K.KAWAKAMI,T.E.MATSUI,S.YOKOI,M.FUKUDA, JRNL AUTH 2 T.J.NARITA,H.ARAI,M.TAMBO,T.SUMIKAMA,M.TATSUMI,K.YAMASHITA, JRNL AUTH 3 J.KOYANAGI,M.KUGAWA,H.IKEDA,A.SUMINO,A.MITSUTAKE, JRNL AUTH 4 B.K.KOBILKA,A.INOUE,H.E.KATO JRNL TITL THE DYNAMIC BASIS OF G-PROTEIN RECOGNITION AND ACTIVATION BY JRNL TITL 2 A GPCR. JRNL REF NATURE V. 652 812 2026 JRNL REFN ESSN 1476-4687 JRNL PMID 41813902 JRNL DOI 10.1038/S41586-026-10228-W REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, 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) : 2.800 REMARK 3 NUMBER OF PARTICLES : 284667 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 20ZD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 04-DEC-25. REMARK 100 THE DEPOSITION ID IS D_1300066634. 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 : JMV449-BOUND HUMAN NEUROTENSIN REMARK 245 RECEPTOR 1 (HNTSR1)-GI1 REMARK 245 (DELIPIDATED) COMPLEX IN REMARK 245 NUCLEOTIDE-FREE NC STATE WITH REMARK 245 SCFV16; JMV449-BOUND HUMAN REMARK 245 NEUROTENSIN RECEPTOR TYPE 1; REMARK 245 HETEROTRIMERIC GI1 PROTEIN REMARK 245 (DELIPIDATED) REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.50 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : TFS KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 600.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1600.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 2.70 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5000.00 REMARK 245 ILLUMINATION MODE : OTHER 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: PENTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: PENTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, R, L 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 SER A 3 REMARK 465 ILE A 55 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 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 -17 REMARK 465 HIS B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 LEU B -10 REMARK 465 GLU B -9 REMARK 465 VAL B -8 REMARK 465 LEU B -7 REMARK 465 PHE B -6 REMARK 465 GLN B -5 REMARK 465 GLY B -4 REMARK 465 PRO 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 C 1 REMARK 465 ALA C 2 REMARK 465 SER C 3 REMARK 465 ASN C 4 REMARK 465 ASN C 5 REMARK 465 THR C 6 REMARK 465 ALA C 7 REMARK 465 ARG C 62 REMARK 465 GLU C 63 REMARK 465 LYS C 64 REMARK 465 LYS C 65 REMARK 465 PHE C 66 REMARK 465 PHE C 67 REMARK 465 SER C 68 REMARK 465 ALA C 69 REMARK 465 ILE C 70 REMARK 465 LEU C 71 REMARK 465 MET R -11 REMARK 465 GLY R -10 REMARK 465 GLN R -9 REMARK 465 PRO R -8 REMARK 465 GLY R -7 REMARK 465 ASN R -6 REMARK 465 GLY R -5 REMARK 465 SER R -4 REMARK 465 ALA R -3 REMARK 465 PHE R -2 REMARK 465 LEU R -1 REMARK 465 LEU R 0 REMARK 465 ALA R 1 REMARK 465 PRO R 2 REMARK 465 ASN R 3 REMARK 465 ARG R 4 REMARK 465 SER R 5 REMARK 465 HIS R 6 REMARK 465 ALA R 7 REMARK 465 PRO R 8 REMARK 465 ASP R 9 REMARK 465 HIS R 10 REMARK 465 ASP R 11 REMARK 465 VAL R 12 REMARK 465 GLU R 13 REMARK 465 ASN R 14 REMARK 465 LEU R 15 REMARK 465 TYR R 16 REMARK 465 PHE R 17 REMARK 465 GLN R 18 REMARK 465 GLY R 19 REMARK 465 GLN R 20 REMARK 465 ARG R 21 REMARK 465 ALA R 22 REMARK 465 GLN R 23 REMARK 465 ALA R 24 REMARK 465 GLY R 25 REMARK 465 LEU R 26 REMARK 465 GLU R 27 REMARK 465 GLU R 28 REMARK 465 ALA R 29 REMARK 465 LEU R 30 REMARK 465 LEU R 31 REMARK 465 ALA R 32 REMARK 465 PRO R 33 REMARK 465 GLY R 34 REMARK 465 PHE R 35 REMARK 465 GLY R 36 REMARK 465 ASN R 37 REMARK 465 ALA R 38 REMARK 465 SER R 39 REMARK 465 GLY R 40 REMARK 465 ASN R 41 REMARK 465 ALA R 42 REMARK 465 SER R 43 REMARK 465 GLU R 44 REMARK 465 ARG R 45 REMARK 465 VAL R 46 REMARK 465 LEU R 47 REMARK 465 ALA R 48 REMARK 465 ALA R 49 REMARK 465 PRO R 50 REMARK 465 SER R 51 REMARK 465 SER R 52 REMARK 465 GLU R 53 REMARK 465 LEU R 54 REMARK 465 ASP R 55 REMARK 465 VAL R 56 REMARK 465 ASN R 57 REMARK 465 THR R 58 REMARK 465 ASP R 59 REMARK 465 ILE R 60 REMARK 465 LYS R 92 REMARK 465 SER R 93 REMARK 465 LEU R 94 REMARK 465 GLN R 95 REMARK 465 SER R 96 REMARK 465 LEU R 97 REMARK 465 GLN R 98 REMARK 465 SER R 99 REMARK 465 VAL R 130 REMARK 465 HIS R 131 REMARK 465 HIS R 132 REMARK 465 PRO R 133 REMARK 465 TRP R 134 REMARK 465 ALA R 135 REMARK 465 PHE R 136 REMARK 465 GLY R 137 REMARK 465 ASP R 138 REMARK 465 LEU R 204 REMARK 465 PHE R 205 REMARK 465 THR R 206 REMARK 465 MET R 207 REMARK 465 GLY R 208 REMARK 465 GLU R 209 REMARK 465 GLN R 210 REMARK 465 ASN R 211 REMARK 465 ARG R 212 REMARK 465 SER R 213 REMARK 465 ALA R 214 REMARK 465 ASP R 215 REMARK 465 GLY R 216 REMARK 465 GLN R 217 REMARK 465 HIS R 218 REMARK 465 ALA R 219 REMARK 465 GLY R 220 REMARK 465 GLY R 221 REMARK 465 LEU R 222 REMARK 465 VAL R 223 REMARK 465 GLY R 274 REMARK 465 GLN R 275 REMARK 465 VAL R 276 REMARK 465 CYS R 277 REMARK 465 THR R 278 REMARK 465 VAL R 279 REMARK 465 GLY R 280 REMARK 465 GLY R 281 REMARK 465 GLU R 282 REMARK 465 HIS R 283 REMARK 465 SER R 284 REMARK 465 THR R 285 REMARK 465 PHE R 286 REMARK 465 SER R 287 REMARK 465 MET R 288 REMARK 465 ALA R 289 REMARK 465 ILE R 290 REMARK 465 GLU R 291 REMARK 465 PRO R 384 REMARK 465 VAL R 385 REMARK 465 TRP R 386 REMARK 465 ARG R 387 REMARK 465 ARG R 388 REMARK 465 ARG R 389 REMARK 465 ARG R 390 REMARK 465 LYS R 391 REMARK 465 ARG R 392 REMARK 465 PRO R 393 REMARK 465 ALA R 394 REMARK 465 PHE R 395 REMARK 465 SER R 396 REMARK 465 ARG R 397 REMARK 465 LYS R 398 REMARK 465 ALA R 399 REMARK 465 ASP R 400 REMARK 465 SER R 401 REMARK 465 VAL R 402 REMARK 465 SER R 403 REMARK 465 SER R 404 REMARK 465 ASN R 405 REMARK 465 HIS R 406 REMARK 465 THR R 407 REMARK 465 LEU R 408 REMARK 465 SER R 409 REMARK 465 SER R 410 REMARK 465 ASN R 411 REMARK 465 ALA R 412 REMARK 465 THR R 413 REMARK 465 ARG R 414 REMARK 465 GLU R 415 REMARK 465 THR R 416 REMARK 465 LEU R 417 REMARK 465 TYR R 418 REMARK 465 LEU R 419 REMARK 465 GLU R 420 REMARK 465 VAL R 421 REMARK 465 LEU R 422 REMARK 465 PHE R 423 REMARK 465 GLN R 424 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 B 130 CG CD OE1 OE2 REMARK 470 ARG B 214 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 219 CG CD NE CZ NH1 NH2 REMARK 470 ASP C 26 CG OD1 OD2 REMARK 470 ARG R 90 CG CD NE CZ NH1 NH2 REMARK 470 LYS R 91 CG CD CE NZ REMARK 470 GLU R 123 CG CD OE1 OE2 REMARK 470 TRP R 129 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP R 129 CZ3 CH2 REMARK 470 ARG R 142 CG CD NE CZ NH1 NH2 REMARK 470 LYS R 177 CG CD CE NZ REMARK 470 MET R 180 CG SD CE REMARK 470 ARG R 182 CG CD NE CZ NH1 NH2 REMARK 470 ARG R 184 CG CD NE CZ NH1 NH2 REMARK 470 ASP R 331 CG OD1 OD2 REMARK 470 PHE R 371 CG CD1 CD2 CE1 CE2 CZ REMARK 470 PHE R 375 CG CD1 CD2 CE1 CE2 CZ REMARK 470 CYS R 381 SG REMARK 470 LEU R 382 CG CD1 CD2 REMARK 470 CYS R 383 SG REMARK 470 LYS L 8 O 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 OG SER A 6 OD1 ASP A 9 1.91 REMARK 500 O SER R 244 CG PRO R 248 2.13 REMARK 500 O SER R 357 CD PRO R 361 2.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 LEU A 234 CG LEU A 234 CD1 -0.252 REMARK 500 PHE R 174 CG PHE R 174 CD2 0.200 REMARK 500 PHE R 174 CG PHE R 174 CD1 -0.195 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 32 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG A 32 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 ARG A 242 NE - CZ - NH1 ANGL. DEV. = -4.5 DEGREES REMARK 500 ARG A 242 NE - CZ - NH2 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG B 49 CG - CD - NE ANGL. DEV. = 18.9 DEGREES REMARK 500 ARG B 49 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG B 129 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG B 150 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG C 27 CG - CD - NE ANGL. DEV. = 17.5 DEGREES REMARK 500 LEU R 118 CB - CG - CD2 ANGL. DEV. = -13.7 DEGREES REMARK 500 MET R 120 CG - SD - CE ANGL. DEV. = 9.8 DEGREES REMARK 500 PHE R 174 CB - CG - CD2 ANGL. DEV. = -13.1 DEGREES REMARK 500 PHE R 174 CB - CG - CD1 ANGL. DEV. = 12.5 DEGREES REMARK 500 ARG R 299 NE - CZ - NH1 ANGL. DEV. = -5.2 DEGREES REMARK 500 ARG R 299 NE - CZ - NH2 ANGL. DEV. = 5.0 DEGREES REMARK 500 ARG R 322 NE - CZ - NH1 ANGL. DEV. = 4.6 DEGREES REMARK 500 ARG R 322 NE - CZ - NH2 ANGL. DEV. = -9.3 DEGREES REMARK 500 LEU R 363 CB - CG - CD1 ANGL. DEV. = 13.1 DEGREES 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 SER A 206 -169.83 -168.45 REMARK 500 PHE A 267 74.33 -119.56 REMARK 500 SER A 293 62.19 60.14 REMARK 500 ASP A 350 -63.01 -91.28 REMARK 500 ASP B 247 36.53 -87.09 REMARK 500 ASP B 291 30.88 -88.36 REMARK 500 ALA R 89 -66.10 -101.20 REMARK 500 LYS R 187 -65.02 -95.62 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG B 22 0.07 SIDE CHAIN REMARK 500 ARG B 49 0.09 SIDE CHAIN REMARK 500 ARG C 27 0.08 SIDE CHAIN REMARK 500 ARG R 299 0.15 SIDE CHAIN REMARK 500 ARG R 322 0.18 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-67427 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF HUMAN NEUROTENSIN RECEPTOR 1 (HNTSR1)-GI1 REMARK 900 (DELIPIDATED) COMPLEX IN NUCLEOTIDE-FREE NC STATE DBREF 20ZD A 1 354 UNP P63096 GNAI1_HUMAN 1 354 DBREF 20ZD B 2 340 UNP P62873 GBB1_HUMAN 2 340 DBREF 20ZD C 1 71 UNP P59768 GBG2_HUMAN 1 71 DBREF 20ZD R 20 418 UNP P30989 NTR1_HUMAN 20 418 DBREF 20ZD L 8 13 PDB 20ZD 20ZD 8 13 SEQADV 20ZD SER A 3 UNP P63096 CYS 3 ENGINEERED MUTATION SEQADV 20ZD MET B -17 UNP P62873 INITIATING METHIONINE SEQADV 20ZD HIS B -16 UNP P62873 EXPRESSION TAG SEQADV 20ZD HIS B -15 UNP P62873 EXPRESSION TAG SEQADV 20ZD HIS B -14 UNP P62873 EXPRESSION TAG SEQADV 20ZD HIS B -13 UNP P62873 EXPRESSION TAG SEQADV 20ZD HIS B -12 UNP P62873 EXPRESSION TAG SEQADV 20ZD HIS B -11 UNP P62873 EXPRESSION TAG SEQADV 20ZD LEU B -10 UNP P62873 EXPRESSION TAG SEQADV 20ZD GLU B -9 UNP P62873 EXPRESSION TAG SEQADV 20ZD VAL B -8 UNP P62873 EXPRESSION TAG SEQADV 20ZD LEU B -7 UNP P62873 EXPRESSION TAG SEQADV 20ZD PHE B -6 UNP P62873 EXPRESSION TAG SEQADV 20ZD GLN B -5 UNP P62873 EXPRESSION TAG SEQADV 20ZD GLY B -4 UNP P62873 EXPRESSION TAG SEQADV 20ZD PRO B -3 UNP P62873 EXPRESSION TAG SEQADV 20ZD GLY B -2 UNP P62873 EXPRESSION TAG SEQADV 20ZD SER B -1 UNP P62873 EXPRESSION TAG SEQADV 20ZD SER B 0 UNP P62873 EXPRESSION TAG SEQADV 20ZD GLY B 1 UNP P62873 EXPRESSION TAG SEQADV 20ZD SER C 68 UNP P59768 CYS 68 ENGINEERED MUTATION SEQADV 20ZD MET R -11 UNP P30989 INITIATING METHIONINE SEQADV 20ZD GLY R -10 UNP P30989 EXPRESSION TAG SEQADV 20ZD GLN R -9 UNP P30989 EXPRESSION TAG SEQADV 20ZD PRO R -8 UNP P30989 EXPRESSION TAG SEQADV 20ZD GLY R -7 UNP P30989 EXPRESSION TAG SEQADV 20ZD ASN R -6 UNP P30989 EXPRESSION TAG SEQADV 20ZD GLY R -5 UNP P30989 EXPRESSION TAG SEQADV 20ZD SER R -4 UNP P30989 EXPRESSION TAG SEQADV 20ZD ALA R -3 UNP P30989 EXPRESSION TAG SEQADV 20ZD PHE R -2 UNP P30989 EXPRESSION TAG SEQADV 20ZD LEU R -1 UNP P30989 EXPRESSION TAG SEQADV 20ZD LEU R 0 UNP P30989 EXPRESSION TAG SEQADV 20ZD ALA R 1 UNP P30989 EXPRESSION TAG SEQADV 20ZD PRO R 2 UNP P30989 EXPRESSION TAG SEQADV 20ZD ASN R 3 UNP P30989 EXPRESSION TAG SEQADV 20ZD ARG R 4 UNP P30989 EXPRESSION TAG SEQADV 20ZD SER R 5 UNP P30989 EXPRESSION TAG SEQADV 20ZD HIS R 6 UNP P30989 EXPRESSION TAG SEQADV 20ZD ALA R 7 UNP P30989 EXPRESSION TAG SEQADV 20ZD PRO R 8 UNP P30989 EXPRESSION TAG SEQADV 20ZD ASP R 9 UNP P30989 EXPRESSION TAG SEQADV 20ZD HIS R 10 UNP P30989 EXPRESSION TAG SEQADV 20ZD ASP R 11 UNP P30989 EXPRESSION TAG SEQADV 20ZD VAL R 12 UNP P30989 EXPRESSION TAG SEQADV 20ZD GLU R 13 UNP P30989 EXPRESSION TAG SEQADV 20ZD ASN R 14 UNP P30989 EXPRESSION TAG SEQADV 20ZD LEU R 15 UNP P30989 EXPRESSION TAG SEQADV 20ZD TYR R 16 UNP P30989 EXPRESSION TAG SEQADV 20ZD PHE R 17 UNP P30989 EXPRESSION TAG SEQADV 20ZD GLN R 18 UNP P30989 EXPRESSION TAG SEQADV 20ZD GLY R 19 UNP P30989 EXPRESSION TAG SEQADV 20ZD LEU R 85 UNP P30989 ALA 85 ENGINEERED MUTATION SEQADV 20ZD LEU R 419 UNP P30989 EXPRESSION TAG SEQADV 20ZD GLU R 420 UNP P30989 EXPRESSION TAG SEQADV 20ZD VAL R 421 UNP P30989 EXPRESSION TAG SEQADV 20ZD LEU R 422 UNP P30989 EXPRESSION TAG SEQADV 20ZD PHE R 423 UNP P30989 EXPRESSION TAG SEQADV 20ZD GLN R 424 UNP P30989 EXPRESSION TAG SEQRES 1 A 354 MET GLY SER 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 SER 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 GLY 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 GLU 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 ALA 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 358 MET HIS HIS HIS HIS HIS HIS LEU GLU VAL LEU PHE GLN SEQRES 2 B 358 GLY PRO GLY SER SER GLY SER GLU LEU ASP GLN LEU ARG SEQRES 3 B 358 GLN GLU ALA GLU GLN LEU LYS ASN GLN ILE ARG ASP ALA SEQRES 4 B 358 ARG LYS ALA CYS ALA ASP ALA THR LEU SER GLN ILE THR SEQRES 5 B 358 ASN ASN ILE ASP PRO VAL GLY ARG ILE GLN MET ARG THR SEQRES 6 B 358 ARG ARG THR LEU ARG GLY HIS LEU ALA LYS ILE TYR ALA SEQRES 7 B 358 MET HIS TRP GLY THR ASP SER ARG LEU LEU VAL SER ALA SEQRES 8 B 358 SER GLN ASP GLY LYS LEU ILE ILE TRP ASP SER TYR THR SEQRES 9 B 358 THR ASN LYS VAL HIS ALA ILE PRO LEU ARG SER SER TRP SEQRES 10 B 358 VAL MET THR CYS ALA TYR ALA PRO SER GLY ASN TYR VAL SEQRES 11 B 358 ALA CYS GLY GLY LEU ASP ASN ILE CYS SER ILE TYR ASN SEQRES 12 B 358 LEU LYS THR ARG GLU GLY ASN VAL ARG VAL SER ARG GLU SEQRES 13 B 358 LEU ALA GLY HIS THR GLY TYR LEU SER CYS CYS ARG PHE SEQRES 14 B 358 LEU ASP ASP ASN GLN ILE VAL THR SER SER GLY ASP THR SEQRES 15 B 358 THR CYS ALA LEU TRP ASP ILE GLU THR GLY GLN GLN THR SEQRES 16 B 358 THR THR PHE THR GLY HIS THR GLY ASP VAL MET SER LEU SEQRES 17 B 358 SER LEU ALA PRO ASP THR ARG LEU PHE VAL SER GLY ALA SEQRES 18 B 358 CYS ASP ALA SER ALA LYS LEU TRP ASP VAL ARG GLU GLY SEQRES 19 B 358 MET CYS ARG GLN THR PHE THR GLY HIS GLU SER ASP ILE SEQRES 20 B 358 ASN ALA ILE CYS PHE PHE PRO ASN GLY ASN ALA PHE ALA SEQRES 21 B 358 THR GLY SER ASP ASP ALA THR CYS ARG LEU PHE ASP LEU SEQRES 22 B 358 ARG ALA ASP GLN GLU LEU MET THR TYR SER HIS ASP ASN SEQRES 23 B 358 ILE ILE CYS GLY ILE THR SER VAL SER PHE SER LYS SER SEQRES 24 B 358 GLY ARG LEU LEU LEU ALA GLY TYR ASP ASP PHE ASN CYS SEQRES 25 B 358 ASN VAL TRP ASP ALA LEU LYS ALA ASP ARG ALA GLY VAL SEQRES 26 B 358 LEU ALA GLY HIS ASP ASN ARG VAL SER CYS LEU GLY VAL SEQRES 27 B 358 THR ASP ASP GLY MET ALA VAL ALA THR GLY SER TRP ASP SEQRES 28 B 358 SER PHE LEU LYS ILE TRP ASN SEQRES 1 C 71 MET ALA SER ASN ASN THR ALA SER ILE ALA GLN ALA ARG SEQRES 2 C 71 LYS LEU VAL GLU GLN LEU LYS MET GLU ALA ASN ILE ASP SEQRES 3 C 71 ARG ILE LYS VAL SER LYS ALA ALA ALA ASP LEU MET ALA SEQRES 4 C 71 TYR CYS GLU ALA HIS ALA LYS GLU ASP PRO LEU LEU THR SEQRES 5 C 71 PRO VAL PRO ALA SER GLU ASN PRO PHE ARG GLU LYS LYS SEQRES 6 C 71 PHE PHE SER ALA ILE LEU SEQRES 1 R 436 MET GLY GLN PRO GLY ASN GLY SER ALA PHE LEU LEU ALA SEQRES 2 R 436 PRO ASN ARG SER HIS ALA PRO ASP HIS ASP VAL GLU ASN SEQRES 3 R 436 LEU TYR PHE GLN GLY GLN ARG ALA GLN ALA GLY LEU GLU SEQRES 4 R 436 GLU ALA LEU LEU ALA PRO GLY PHE GLY ASN ALA SER GLY SEQRES 5 R 436 ASN ALA SER GLU ARG VAL LEU ALA ALA PRO SER SER GLU SEQRES 6 R 436 LEU ASP VAL ASN THR ASP ILE TYR SER LYS VAL LEU VAL SEQRES 7 R 436 THR ALA VAL TYR LEU ALA LEU PHE VAL VAL GLY THR VAL SEQRES 8 R 436 GLY ASN THR VAL THR LEU PHE THR LEU ALA ARG LYS LYS SEQRES 9 R 436 SER LEU GLN SER LEU GLN SER THR VAL HIS TYR HIS LEU SEQRES 10 R 436 GLY SER LEU ALA LEU SER ASP LEU LEU THR LEU LEU LEU SEQRES 11 R 436 ALA MET PRO VAL GLU LEU TYR ASN PHE ILE TRP VAL HIS SEQRES 12 R 436 HIS PRO TRP ALA PHE GLY ASP ALA GLY CYS ARG GLY TYR SEQRES 13 R 436 TYR PHE LEU ARG ASP ALA CYS THR TYR ALA THR ALA LEU SEQRES 14 R 436 ASN VAL ALA SER LEU SER VAL GLU ARG TYR LEU ALA ILE SEQRES 15 R 436 CYS HIS PRO PHE LYS ALA LYS THR LEU MET SER ARG SER SEQRES 16 R 436 ARG THR LYS LYS PHE ILE SER ALA ILE TRP LEU ALA SER SEQRES 17 R 436 ALA LEU LEU ALA VAL PRO MET LEU PHE THR MET GLY GLU SEQRES 18 R 436 GLN ASN ARG SER ALA ASP GLY GLN HIS ALA GLY GLY LEU SEQRES 19 R 436 VAL CYS THR PRO THR ILE HIS THR ALA THR VAL LYS VAL SEQRES 20 R 436 VAL ILE GLN VAL ASN THR PHE MET SER PHE ILE PHE PRO SEQRES 21 R 436 MET VAL VAL ILE SER VAL LEU ASN THR ILE ILE ALA ASN SEQRES 22 R 436 LYS LEU THR VAL MET VAL ARG GLN ALA ALA GLU GLN GLY SEQRES 23 R 436 GLN VAL CYS THR VAL GLY GLY GLU HIS SER THR PHE SER SEQRES 24 R 436 MET ALA ILE GLU PRO GLY ARG VAL GLN ALA LEU ARG HIS SEQRES 25 R 436 GLY VAL ARG VAL LEU ARG ALA VAL VAL ILE ALA PHE VAL SEQRES 26 R 436 VAL CYS TRP LEU PRO TYR HIS VAL ARG ARG LEU MET PHE SEQRES 27 R 436 CYS TYR ILE SER ASP GLU GLN TRP THR PRO PHE LEU TYR SEQRES 28 R 436 ASP PHE TYR HIS TYR PHE TYR MET VAL THR ASN ALA LEU SEQRES 29 R 436 PHE TYR VAL SER SER THR ILE ASN PRO ILE LEU TYR ASN SEQRES 30 R 436 LEU VAL SER ALA ASN PHE ARG HIS ILE PHE LEU ALA THR SEQRES 31 R 436 LEU ALA CYS LEU CYS PRO VAL TRP ARG ARG ARG ARG LYS SEQRES 32 R 436 ARG PRO ALA PHE SER ARG LYS ALA ASP SER VAL SER SER SEQRES 33 R 436 ASN HIS THR LEU SER SER ASN ALA THR ARG GLU THR LEU SEQRES 34 R 436 TYR LEU GLU VAL LEU PHE GLN SEQRES 1 L 6 LYS LYS PRO TYR ILE LEU HELIX 1 AA1 ALA A 7 ALA A 31 1 25 HELIX 2 AA2 GLY A 45 LYS A 54 1 10 HELIX 3 AA3 GLU A 207 ILE A 212 1 6 HELIX 4 AA4 HIS A 213 GLU A 216 5 4 HELIX 5 AA5 SER A 228 ASP A 231 5 4 HELIX 6 AA6 ARG A 242 ASN A 255 1 14 HELIX 7 AA7 ASN A 256 THR A 260 5 5 HELIX 8 AA8 LYS A 270 SER A 281 1 12 HELIX 9 AA9 PRO A 282 CYS A 286 5 5 HELIX 10 AB1 THR A 295 LEU A 310 1 16 HELIX 11 AB2 LYS A 330 CYS A 351 1 22 HELIX 12 AB3 LEU B 4 ALA B 26 1 23 HELIX 13 AB4 THR B 29 THR B 34 1 6 HELIX 14 AB5 ASN B 35 ILE B 37 5 3 HELIX 15 AB6 ILE C 9 ASN C 24 1 16 HELIX 16 AB7 LYS C 29 HIS C 44 1 16 HELIX 17 AB8 SER R 62 LYS R 91 1 30 HELIX 18 AB9 VAL R 101 LEU R 118 1 18 HELIX 19 AC1 ALA R 119 ILE R 128 1 10 HELIX 20 AC2 GLY R 140 HIS R 172 1 33 HELIX 21 AC3 HIS R 172 THR R 178 1 7 HELIX 22 AC4 MET R 180 VAL R 201 1 22 HELIX 23 AC5 HIS R 229 GLN R 273 1 45 HELIX 24 AC6 GLY R 293 ILE R 329 1 37 HELIX 25 AC7 THR R 335 SER R 368 1 34 HELIX 26 AC8 SER R 368 CYS R 383 1 16 SHEET 1 AA1 6 VAL A 185 THR A 190 0 SHEET 2 AA1 6 HIS A 195 ASP A 200 -1 O ASP A 200 N VAL A 185 SHEET 3 AA1 6 VAL A 34 GLY A 40 1 N VAL A 34 O HIS A 195 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 ASN A 269 N VAL A 225 SHEET 6 AA1 6 ILE A 319 PHE A 323 1 O TYR A 320 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 ILE B 338 N ARG B 48 SHEET 3 AA2 4 VAL B 327 GLY B 330 -1 N VAL B 327 O TRP B 339 SHEET 4 AA2 4 CYS B 317 VAL B 320 -1 N CYS B 317 O GLY B 330 SHEET 1 AA3 4 ILE B 58 TRP B 63 0 SHEET 2 AA3 4 LEU B 69 SER B 74 -1 O VAL B 71 N HIS B 62 SHEET 3 AA3 4 LYS B 78 ASP B 83 -1 O TRP B 82 N LEU B 70 SHEET 4 AA3 4 ASN B 88 PRO B 94 -1 O ILE B 93 N LEU B 79 SHEET 1 AA4 4 VAL B 100 TYR B 105 0 SHEET 2 AA4 4 TYR B 111 GLY B 116 -1 O ALA B 113 N ALA B 104 SHEET 3 AA4 4 CYS B 121 ASN B 125 -1 O SER B 122 N CYS B 114 SHEET 4 AA4 4 ARG B 134 LEU B 139 -1 O ARG B 134 N ASN B 125 SHEET 1 AA5 4 LEU B 146 PHE B 151 0 SHEET 2 AA5 4 GLN B 156 SER B 161 -1 O VAL B 158 N ARG B 150 SHEET 3 AA5 4 CYS B 166 ASP B 170 -1 O ALA B 167 N THR B 159 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 VAL B 200 N SER B 191 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 PHE B 222 N ALA B 208 SHEET 1 AA7 4 ILE B 229 PHE B 234 0 SHEET 2 AA7 4 ALA B 240 SER B 245 -1 O GLY B 244 N ALA B 231 SHEET 3 AA7 4 CYS B 250 ASP B 254 -1 O PHE B 253 N PHE B 241 SHEET 4 AA7 4 GLU B 260 TYR B 264 -1 O TYR B 264 N CYS B 250 SHEET 1 AA8 4 ILE B 273 PHE B 278 0 SHEET 2 AA8 4 LEU B 284 TYR B 289 -1 O LEU B 286 N SER B 277 SHEET 3 AA8 4 CYS B 294 ASP B 298 -1 O TRP B 297 N LEU B 285 SHEET 4 AA8 4 ARG B 304 LEU B 308 -1 O LEU B 308 N CYS B 294 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 MASTER 596 0 0 26 34 0 0 6 6878 5 0 97 END