HEADER MEMBRANE PROTEIN/SIGNALING PROTEIN 30-NOV-21 7T11 TITLE CRYOEM STRUCTURE OF SOMATOSTATIN RECEPTOR 2 IN COMPLEX WITH OCTREOTIDE TITLE 2 AND GI3. COMPND MOL_ID: 1; COMPND 2 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I) SUBUNIT ALPHA-3; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: G(I) ALPHA-3; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 OTHER_DETAILS: DOMINANT NEGATIVE; 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 MOL_ID: 4; COMPND 21 MOLECULE: SCFV16; COMPND 22 CHAIN: S; COMPND 23 ENGINEERED: YES; COMPND 24 MOL_ID: 5; COMPND 25 MOLECULE: OCTREOTIDE; COMPND 26 CHAIN: P; COMPND 27 ENGINEERED: YES; COMPND 28 MOL_ID: 6; COMPND 29 MOLECULE: SOMATOSTATIN RECEPTOR TYPE 2,KAPPA-TYPE OPIOID RECEPTOR; COMPND 30 CHAIN: R; COMPND 31 ENGINEERED: YES; COMPND 32 OTHER_DETAILS: SOMATOSTATIN RECEPTOR TYPE 2 WITH INTRACELLULAR LOOP 3 COMPND 33 (ICL3) REPLACED WITH THE ICL3 FROM THE KAPPA-TYPE OPIOID RECEPTOR SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: GNAI3; 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: MUS MUSCULUS; SOURCE 24 ORGANISM_TAXID: 10090; SOURCE 25 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 26 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 27 MOL_ID: 5; SOURCE 28 SYNTHETIC: YES; SOURCE 29 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 30 ORGANISM_TAXID: 32630; SOURCE 31 MOL_ID: 6; SOURCE 32 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 33 ORGANISM_COMMON: HUMAN; SOURCE 34 ORGANISM_TAXID: 9606; SOURCE 35 GENE: SSTR2, OPRK1, OPRK; SOURCE 36 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 37 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS GPCR, RECEPTOR, COMPLEX, MEMBRANE PROTEIN, MEMBRANE PROTEIN-SIGNALING KEYWDS 2 PROTEIN COMPLEX EXPDTA ELECTRON MICROSCOPY AUTHOR M.J.ROBERTSON,G.SKINOTIS REVDAT 2 30-MAR-22 7T11 1 JRNL REVDAT 1 09-MAR-22 7T11 0 JRNL AUTH M.J.ROBERTSON,J.G.MEYEROWITZ,O.PANOVA,K.BORRELLI,G.SKINIOTIS JRNL TITL PLASTICITY IN LIGAND RECOGNITION AT SOMATOSTATIN RECEPTORS. JRNL REF NAT.STRUCT.MOL.BIOL. V. 29 210 2022 JRNL REFN ESSN 1545-9985 JRNL PMID 35210615 JRNL DOI 10.1038/S41594-022-00727-5 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 2.700 REMARK 3 NUMBER OF PARTICLES : 281479 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 7T11 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-DEC-21. REMARK 100 THE DEPOSITION ID IS D_1000261462. 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 : SOMATOSTATIN RECEPTOR 2 IN REMARK 245 COMPLEX WITH OCTREOTIDE AND GI3. 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 : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : NULL REMARK 245 MAXIMUM DEFOCUS (NM) : NULL REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 122.00 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: HEXAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, S, P, R REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 GLY A 2 REMARK 465 ILE A 55 REMARK 465 ILE A 56 REMARK 465 HIS A 57 REMARK 465 GLU A 58 REMARK 465 ASP A 59 REMARK 465 GLY A 60 REMARK 465 TYR A 61 REMARK 465 SER A 62 REMARK 465 GLU A 63 REMARK 465 ASP 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 VAL 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 GLU A 97 REMARK 465 ALA 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 SER A 113 REMARK 465 ALA A 114 REMARK 465 GLU A 115 REMARK 465 GLU A 116 REMARK 465 GLY A 117 REMARK 465 VAL A 118 REMARK 465 MET A 119 REMARK 465 THR A 120 REMARK 465 PRO 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 ARG A 132 REMARK 465 ASP A 133 REMARK 465 GLY 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 SER 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 SER 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 SER A 163 REMARK 465 GLN A 164 REMARK 465 SER 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 VAL A 233 REMARK 465 LEU A 234 REMARK 465 ALA A 235 REMARK 465 GLU A 236 REMARK 465 ASP A 237 REMARK 465 GLU A 238 REMARK 465 GLU A 239 REMARK 465 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 LYS C 64 REMARK 465 LYS C 65 REMARK 465 PHE C 66 REMARK 465 PHE C 67 REMARK 465 CYS C 68 REMARK 465 ALA C 69 REMARK 465 ILE C 70 REMARK 465 LEU C 71 REMARK 465 ASP S 1 REMARK 465 SER S 88 REMARK 465 GLU S 89 REMARK 465 SER 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 181 REMARK 465 LYS S 236 REMARK 465 ALA S 237 REMARK 465 ALA S 238 REMARK 465 ALA S 239 REMARK 465 HIS S 240 REMARK 465 HIS S 241 REMARK 465 HIS S 242 REMARK 465 HIS S 243 REMARK 465 HIS S 244 REMARK 465 HIS S 245 REMARK 465 HIS S 246 REMARK 465 HIS S 247 REMARK 465 ASP R -38 REMARK 465 TYR R -37 REMARK 465 LYS R -36 REMARK 465 ASP R -35 REMARK 465 ASP R -34 REMARK 465 ASP R -33 REMARK 465 ASP R -32 REMARK 465 ALA R -31 REMARK 465 MET R -30 REMARK 465 GLY R -29 REMARK 465 GLN R -28 REMARK 465 PRO R -27 REMARK 465 GLY R -26 REMARK 465 ASN R -25 REMARK 465 GLY R -24 REMARK 465 SER R -23 REMARK 465 ALA R -22 REMARK 465 PHE R -21 REMARK 465 LEU R -20 REMARK 465 LEU R -19 REMARK 465 ALA R -18 REMARK 465 PRO R -17 REMARK 465 ASN R -16 REMARK 465 ARG R -15 REMARK 465 SER R -14 REMARK 465 HIS R -13 REMARK 465 ALA R -12 REMARK 465 PRO R -11 REMARK 465 ASP R -10 REMARK 465 HIS R -9 REMARK 465 ASP R -8 REMARK 465 VAL R -7 REMARK 465 GLU R -6 REMARK 465 ASN R -5 REMARK 465 LEU R -4 REMARK 465 TYR R -3 REMARK 465 PHE R -2 REMARK 465 GLN R -1 REMARK 465 GLY R 0 REMARK 465 MET R 1 REMARK 465 ASP R 2 REMARK 465 MET R 3 REMARK 465 ALA R 4 REMARK 465 ASP R 5 REMARK 465 GLU R 6 REMARK 465 PRO R 7 REMARK 465 LEU R 8 REMARK 465 ASN R 9 REMARK 465 GLY R 10 REMARK 465 SER R 11 REMARK 465 HIS R 12 REMARK 465 THR R 13 REMARK 465 TRP R 14 REMARK 465 LEU R 15 REMARK 465 SER R 16 REMARK 465 ILE R 17 REMARK 465 PRO R 18 REMARK 465 PHE R 19 REMARK 465 ASP R 20 REMARK 465 LEU R 21 REMARK 465 ASN R 22 REMARK 465 GLY R 23 REMARK 465 SER R 24 REMARK 465 VAL R 25 REMARK 465 VAL R 26 REMARK 465 SER R 27 REMARK 465 THR R 28 REMARK 465 ASN R 29 REMARK 465 THR R 30 REMARK 465 SER R 31 REMARK 465 ASN R 32 REMARK 465 GLN R 33 REMARK 465 THR R 34 REMARK 465 GLU R 35 REMARK 465 PRO R 36 REMARK 465 TYR R 37 REMARK 465 TYR R 38 REMARK 465 ASP R 39 REMARK 465 LEU R 40 REMARK 465 THR R 41 REMARK 465 SER R 42 REMARK 465 CYS R 328 REMARK 465 LEU R 329 REMARK 465 VAL R 330 REMARK 465 LYS R 331 REMARK 465 VAL R 332 REMARK 465 SER R 333 REMARK 465 GLY R 334 REMARK 465 THR R 335 REMARK 465 ASP R 336 REMARK 465 ASP R 337 REMARK 465 GLY R 338 REMARK 465 GLU R 339 REMARK 465 ARG R 340 REMARK 465 SER R 341 REMARK 465 ASP R 342 REMARK 465 SER R 343 REMARK 465 LYS R 344 REMARK 465 GLN R 345 REMARK 465 ASP R 346 REMARK 465 LYS R 347 REMARK 465 SER R 348 REMARK 465 ARG R 349 REMARK 465 LEU R 350 REMARK 465 ASN R 351 REMARK 465 GLU R 352 REMARK 465 THR R 353 REMARK 465 THR R 354 REMARK 465 GLU R 355 REMARK 465 THR R 356 REMARK 465 GLN R 357 REMARK 465 ARG R 358 REMARK 465 THR R 359 REMARK 465 LEU R 360 REMARK 465 LEU R 361 REMARK 465 ASN R 362 REMARK 465 GLY R 363 REMARK 465 ASP R 364 REMARK 465 LEU R 365 REMARK 465 GLN R 366 REMARK 465 THR R 367 REMARK 465 SER R 368 REMARK 465 ILE R 369 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 CYS A 3 SG REMARK 470 THR A 4 OG1 CG2 REMARK 470 LEU A 5 CG CD1 CD2 REMARK 470 SER A 6 OG REMARK 470 GLU A 8 CG CD OE1 OE2 REMARK 470 ASP A 9 CG OD1 OD2 REMARK 470 ARG A 24 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 25 CG CD OE1 OE2 REMARK 470 ASP A 26 CG OD1 OD2 REMARK 470 GLU A 28 CG CD OE1 OE2 REMARK 470 GLU A 33 CG CD OE1 OE2 REMARK 470 LYS A 35 CG CD CE NZ REMARK 470 GLU A 43 CG CD OE1 OE2 REMARK 470 SER A 44 OG REMARK 470 ILE A 49 CG1 CG2 CD1 REMARK 470 LYS A 51 CG CD CE NZ REMARK 470 MET A 53 CG SD CE REMARK 470 LYS A 54 CG CD CE NZ REMARK 470 THR A 182 OG1 CG2 REMARK 470 GLU A 186 CG CD OE1 OE2 REMARK 470 ASP A 193 CG OD1 OD2 REMARK 470 GLN A 204 CG CD OE1 NE2 REMARK 470 ARG A 205 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 207 CG CD OE1 OE2 REMARK 470 LYS A 209 CG CD CE NZ REMARK 470 SER A 228 OG REMARK 470 ASP A 229 CG OD1 OD2 REMARK 470 ASP A 231 CG OD1 OD2 REMARK 470 LEU A 232 CG CD1 CD2 REMARK 470 MET A 240 CG SD CE REMARK 470 LYS A 248 CG CD CE NZ REMARK 470 GLU A 261 CG CD OE1 OE2 REMARK 470 LYS A 270 CG CD CE NZ REMARK 470 LYS A 271 CG CD CE NZ REMARK 470 ASP A 272 CG OD1 OD2 REMARK 470 LEU A 273 CG CD1 CD2 REMARK 470 GLU A 275 CG CD OE1 OE2 REMARK 470 GLU A 276 CG CD OE1 OE2 REMARK 470 LYS A 277 CG CD CE NZ REMARK 470 ILE A 278 CG1 CG2 CD1 REMARK 470 LYS A 279 CG CD CE NZ REMARK 470 ARG A 280 CG CD NE CZ NH1 NH2 REMARK 470 SER A 281 OG REMARK 470 CYS A 286 SG REMARK 470 GLU A 289 CG CD OE1 OE2 REMARK 470 THR A 291 OG1 CG2 REMARK 470 SER A 293 OG REMARK 470 ASN A 294 CG OD1 ND2 REMARK 470 THR A 295 OG1 CG2 REMARK 470 GLU A 297 CG CD OE1 OE2 REMARK 470 GLU A 298 CG CD OE1 OE2 REMARK 470 ILE A 303 CG1 CG2 CD1 REMARK 470 ASP A 309 CG OD1 OD2 REMARK 470 ASP A 315 CG OD1 OD2 REMARK 470 GLU A 318 CG CD OE1 OE2 REMARK 470 THR A 324 OG1 CG2 REMARK 470 CYS A 325 SG REMARK 470 SER A 326 OG REMARK 470 THR A 327 OG1 CG2 REMARK 470 ASP A 328 CG OD1 OD2 REMARK 470 THR A 329 OG1 CG2 REMARK 470 LYS A 330 CG CD CE NZ REMARK 470 ASP A 341 CG OD1 OD2 REMARK 470 GLU A 350 CG CD OE1 OE2 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 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 GLN B 13 CG CD OE1 NE2 REMARK 470 ASP B 20 CG OD1 OD2 REMARK 470 LYS B 23 CG CD CE NZ REMARK 470 ASN B 36 CG OD1 ND2 REMARK 470 ARG B 42 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 46 CG CD NE CZ NH1 NH2 REMARK 470 GLN B 75 CG CD OE1 NE2 REMARK 470 ARG B 129 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 130 CG CD OE1 OE2 REMARK 470 ASP B 153 CG OD1 OD2 REMARK 470 ASP B 154 CG OD1 OD2 REMARK 470 GLU B 172 CG CD OE1 OE2 REMARK 470 ARG B 197 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 214 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 215 CG CD OE1 OE2 REMARK 470 ASN B 268 CG OD1 ND2 REMARK 470 SER B 279 OG REMARK 470 LYS B 280 CG CD CE NZ REMARK 470 SER B 281 OG REMARK 470 ASP B 312 CG OD1 OD2 REMARK 470 SER B 331 OG REMARK 470 SER C 8 OG REMARK 470 ILE C 9 CG1 CG2 CD1 REMARK 470 GLN C 11 CG CD OE1 NE2 REMARK 470 ARG C 13 CG CD NE CZ NH1 NH2 REMARK 470 LYS C 14 CG CD CE NZ REMARK 470 GLU C 17 CG CD OE1 OE2 REMARK 470 LYS C 20 CG CD CE NZ REMARK 470 MET C 21 CG SD CE REMARK 470 ASN C 24 CG OD1 ND2 REMARK 470 ASP C 26 CG OD1 OD2 REMARK 470 LYS C 32 CG CD CE NZ REMARK 470 ASP C 36 CG OD1 OD2 REMARK 470 GLU C 42 CG CD OE1 OE2 REMARK 470 LYS C 46 CG CD CE NZ REMARK 470 GLU C 47 CG CD OE1 OE2 REMARK 470 ASP C 48 CG OD1 OD2 REMARK 470 THR C 52 OG1 CG2 REMARK 470 VAL C 54 CG1 CG2 REMARK 470 SER C 57 OG REMARK 470 GLU C 58 CG CD OE1 OE2 REMARK 470 ARG C 62 CG CD NE CZ NH1 NH2 REMARK 470 GLU C 63 CG CD OE1 OE2 REMARK 470 GLN S 3 CG CD OE1 NE2 REMARK 470 GLU S 6 CG CD OE1 OE2 REMARK 470 LEU S 11 CG CD1 CD2 REMARK 470 GLN S 13 CG CD OE1 NE2 REMARK 470 LYS S 19 CG CD CE NZ REMARK 470 SER S 30 OG REMARK 470 SER S 31 OG REMARK 470 GLU S 42 CG CD OE1 OE2 REMARK 470 LYS S 43 CG CD CE NZ REMARK 470 ASP S 62 CG OD1 OD2 REMARK 470 THR S 63 OG1 CG2 REMARK 470 LYS S 76 CG CD CE NZ REMARK 470 SER S 85 OG REMARK 470 THR S 118 OG1 CG2 REMARK 470 SER S 120 OG REMARK 470 SER S 124 OG REMARK 470 THR S 129 OG1 CG2 REMARK 470 THR S 132 OG1 CG2 REMARK 470 SER S 134 OG REMARK 470 VAL S 137 CG1 CG2 REMARK 470 GLU S 141 CG CD OE1 OE2 REMARK 470 SER S 142 OG REMARK 470 SER S 144 OG REMARK 470 SER S 146 OG REMARK 470 ARG S 148 CG CD NE CZ NH1 NH2 REMARK 470 SER S 152 OG REMARK 470 ARG S 179 CG CD NE CZ NH1 NH2 REMARK 470 MET S 180 CG SD CE REMARK 470 LEU S 183 CG CD1 CD2 REMARK 470 SER S 185 OG REMARK 470 ASP S 189 CG OD1 OD2 REMARK 470 ARG S 190 CG CD NE CZ NH1 NH2 REMARK 470 SER S 192 OG REMARK 470 THR S 198 OG1 CG2 REMARK 470 ILE S 204 CG1 CG2 CD1 REMARK 470 SER S 205 OG REMARK 470 ARG S 206 CG CD NE CZ NH1 NH2 REMARK 470 LEU S 207 CG CD1 CD2 REMARK 470 GLU S 208 CG CD OE1 OE2 REMARK 470 GLU S 210 CG CD OE1 OE2 REMARK 470 GLU S 234 CG CD OE1 OE2 REMARK 470 ASN R 43 CG OD1 ND2 REMARK 470 VAL R 45 CG1 CG2 REMARK 470 LEU R 46 CG CD1 CD2 REMARK 470 THR R 47 OG1 CG2 REMARK 470 PHE R 48 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ILE R 49 CG1 CG2 CD1 REMARK 470 ARG R 70 CG CD NE CZ NH1 NH2 REMARK 470 TYR R 71 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS R 73 CG CD CE NZ REMARK 470 MET R 74 CG SD CE REMARK 470 LYS R 75 CG CD CE NZ REMARK 470 LEU R 96 CG CD1 CD2 REMARK 470 LEU R 105 CG CD1 CD2 REMARK 470 VAL R 106 CG1 CG2 REMARK 470 PHE R 110 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS R 112 CG CD CE NZ REMARK 470 ILE R 114 CG1 CG2 CD1 REMARK 470 VAL R 117 CG1 CG2 REMARK 470 ILE R 124 CG1 CG2 CD1 REMARK 470 LYS R 149 CG CD CE NZ REMARK 470 LYS R 152 CG CD CE NZ REMARK 470 TRP R 153 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP R 153 CZ3 CH2 REMARK 470 ARG R 155 CG CD NE CZ NH1 NH2 REMARK 470 ARG R 157 CG CD NE CZ NH1 NH2 REMARK 470 LYS R 160 CG CD CE NZ REMARK 470 MET R 164 CG SD CE REMARK 470 SER R 170 OG REMARK 470 LEU R 172 CG CD1 CD2 REMARK 470 GLN R 187 CG CD OE1 NE2 REMARK 470 ARG R 190 CG CD NE CZ NH1 NH2 REMARK 470 SER R 191 OG REMARK 470 GLU R 200 CG CD OE1 OE2 REMARK 470 TRP R 204 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP R 204 CZ3 CH2 REMARK 470 THR R 206 OG1 CG2 REMARK 470 LYS R 236 CG CD CE NZ REMARK 470 ARG R 239 CG CD NE CZ NH1 NH2 REMARK 470 SER R 242 OG REMARK 470 SER R 244 OG REMARK 470 ARG R 245 CG CD NE CZ NH1 NH2 REMARK 470 GLU R 246 CG CD OE1 OE2 REMARK 470 LYS R 247 CG CD CE NZ REMARK 470 ARG R 249 CG CD NE CZ NH1 NH2 REMARK 470 ASN R 250 CG OD1 ND2 REMARK 470 LEU R 251 CG CD1 CD2 REMARK 470 ARG R 252 CG CD NE CZ NH1 NH2 REMARK 470 LYS R 253 CG CD CE NZ REMARK 470 ARG R 256 CG CD NE CZ NH1 NH2 REMARK 470 MET R 257 CG SD CE REMARK 470 VAL R 258 CG1 CG2 REMARK 470 SER R 259 OG REMARK 470 SER R 279 OG REMARK 470 VAL R 280 CG1 CG2 REMARK 470 SER R 281 OG REMARK 470 MET R 282 CG SD CE REMARK 470 SER R 285 OG REMARK 470 THR R 287 OG1 CG2 REMARK 470 MET R 293 CG SD CE REMARK 470 ASP R 317 CG OD1 OD2 REMARK 470 PHE R 319 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS R 320 CG CD CE NZ REMARK 470 LYS R 321 CG CD CE NZ REMARK 470 SER R 322 OG REMARK 470 PHE R 323 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLN R 324 CG CD OE1 NE2 REMARK 470 ASN R 325 CG OD1 ND2 REMARK 470 VAL R 326 CG1 CG2 REMARK 470 LEU R 327 CG CD1 CD2 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 PHE A 259 76.53 -101.74 REMARK 500 THR A 327 69.22 -100.26 REMARK 500 THR B 34 57.82 -95.58 REMARK 500 ARG B 68 -30.85 -130.44 REMARK 500 SER B 334 32.22 73.72 REMARK 500 ALA S 92 -173.86 -170.08 REMARK 500 TYR S 161 78.89 -100.56 REMARK 500 SER S 196 -169.33 -117.79 REMARK 500 MET R 74 32.13 -98.73 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-25587 RELATED DB: EMDB REMARK 900 CRYOEM STRUCTURE OF SOMATOSTATIN RECEPTOR 2 IN COMPLEX WITH REMARK 900 OCTREOTIDE AND GI3. DBREF 7T11 A 1 354 UNP P08754 GNAI3_HUMAN 1 354 DBREF 7T11 B 2 340 UNP P62873 GBB1_HUMAN 2 340 DBREF 7T11 C 1 71 UNP P59768 GBG2_HUMAN 1 71 DBREF 7T11 S 1 247 PDB 7T11 7T11 1 247 DBREF 7T11 P 1 8 PDB 7T11 7T11 1 8 DBREF 7T11 R 1 235 UNP P30874 SSR2_HUMAN 1 235 DBREF 7T11 R 236 252 UNP P41145 OPRK_HUMAN 254 270 DBREF 7T11 R 253 369 UNP P30874 SSR2_HUMAN 253 369 SEQADV 7T11 ASN A 47 UNP P08754 SER 47 ENGINEERED MUTATION SEQADV 7T11 ALA A 203 UNP P08754 GLY 203 ENGINEERED MUTATION SEQADV 7T11 ALA A 245 UNP P08754 GLU 245 ENGINEERED MUTATION SEQADV 7T11 SER A 326 UNP P08754 ALA 326 ENGINEERED MUTATION SEQADV 7T11 PRO B -3 UNP P62873 EXPRESSION TAG SEQADV 7T11 GLY B -2 UNP P62873 EXPRESSION TAG SEQADV 7T11 SER B -1 UNP P62873 EXPRESSION TAG SEQADV 7T11 SER B 0 UNP P62873 EXPRESSION TAG SEQADV 7T11 GLY B 1 UNP P62873 EXPRESSION TAG SEQADV 7T11 ASP R -38 UNP P30874 EXPRESSION TAG SEQADV 7T11 TYR R -37 UNP P30874 EXPRESSION TAG SEQADV 7T11 LYS R -36 UNP P30874 EXPRESSION TAG SEQADV 7T11 ASP R -35 UNP P30874 EXPRESSION TAG SEQADV 7T11 ASP R -34 UNP P30874 EXPRESSION TAG SEQADV 7T11 ASP R -33 UNP P30874 EXPRESSION TAG SEQADV 7T11 ASP R -32 UNP P30874 EXPRESSION TAG SEQADV 7T11 ALA R -31 UNP P30874 EXPRESSION TAG SEQADV 7T11 MET R -30 UNP P30874 EXPRESSION TAG SEQADV 7T11 GLY R -29 UNP P30874 EXPRESSION TAG SEQADV 7T11 GLN R -28 UNP P30874 EXPRESSION TAG SEQADV 7T11 PRO R -27 UNP P30874 EXPRESSION TAG SEQADV 7T11 GLY R -26 UNP P30874 EXPRESSION TAG SEQADV 7T11 ASN R -25 UNP P30874 EXPRESSION TAG SEQADV 7T11 GLY R -24 UNP P30874 EXPRESSION TAG SEQADV 7T11 SER R -23 UNP P30874 EXPRESSION TAG SEQADV 7T11 ALA R -22 UNP P30874 EXPRESSION TAG SEQADV 7T11 PHE R -21 UNP P30874 EXPRESSION TAG SEQADV 7T11 LEU R -20 UNP P30874 EXPRESSION TAG SEQADV 7T11 LEU R -19 UNP P30874 EXPRESSION TAG SEQADV 7T11 ALA R -18 UNP P30874 EXPRESSION TAG SEQADV 7T11 PRO R -17 UNP P30874 EXPRESSION TAG SEQADV 7T11 ASN R -16 UNP P30874 EXPRESSION TAG SEQADV 7T11 ARG R -15 UNP P30874 EXPRESSION TAG SEQADV 7T11 SER R -14 UNP P30874 EXPRESSION TAG SEQADV 7T11 HIS R -13 UNP P30874 EXPRESSION TAG SEQADV 7T11 ALA R -12 UNP P30874 EXPRESSION TAG SEQADV 7T11 PRO R -11 UNP P30874 EXPRESSION TAG SEQADV 7T11 ASP R -10 UNP P30874 EXPRESSION TAG SEQADV 7T11 HIS R -9 UNP P30874 EXPRESSION TAG SEQADV 7T11 ASP R -8 UNP P30874 EXPRESSION TAG SEQADV 7T11 VAL R -7 UNP P30874 EXPRESSION TAG SEQADV 7T11 GLU R -6 UNP P30874 EXPRESSION TAG SEQADV 7T11 ASN R -5 UNP P30874 EXPRESSION TAG SEQADV 7T11 LEU R -4 UNP P30874 EXPRESSION TAG SEQADV 7T11 TYR R -3 UNP P30874 EXPRESSION TAG SEQADV 7T11 PHE R -2 UNP P30874 EXPRESSION TAG SEQADV 7T11 GLN R -1 UNP P30874 EXPRESSION TAG SEQADV 7T11 GLY R 0 UNP P30874 EXPRESSION TAG SEQRES 1 A 354 MET GLY CYS THR LEU SER ALA GLU ASP LYS ALA ALA VAL SEQRES 2 A 354 GLU ARG SER LYS MET ILE ASP ARG ASN LEU ARG GLU ASP SEQRES 3 A 354 GLY GLU LYS ALA ALA LYS GLU VAL LYS LEU LEU LEU LEU SEQRES 4 A 354 GLY ALA GLY GLU SER GLY LYS ASN THR ILE VAL LYS GLN SEQRES 5 A 354 MET LYS ILE ILE HIS GLU ASP GLY TYR SER GLU ASP GLU SEQRES 6 A 354 CYS LYS GLN TYR LYS VAL 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 GLU ALA ALA ARG ALA ASP ASP ALA SEQRES 9 A 354 ARG GLN LEU PHE VAL LEU ALA GLY SER ALA GLU GLU GLY SEQRES 10 A 354 VAL MET THR PRO GLU LEU ALA GLY VAL ILE LYS ARG LEU SEQRES 11 A 354 TRP ARG ASP GLY GLY VAL GLN ALA CYS PHE SER ARG SER SEQRES 12 A 354 ARG GLU TYR GLN LEU ASN ASP SER ALA SER TYR TYR LEU SEQRES 13 A 354 ASN ASP LEU ASP ARG ILE SER GLN SER 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 TYR SEQRES 16 A 354 PHE LYS MET PHE ASP VAL GLY ALA GLN ARG SER GLU ARG SEQRES 17 A 354 LYS LYS TRP ILE HIS CYS PHE GLU GLY VAL THR ALA ILE SEQRES 18 A 354 ILE PHE CYS VAL ALA LEU SER ASP TYR ASP LEU VAL LEU SEQRES 19 A 354 ALA GLU ASP GLU GLU MET ASN ARG MET HIS ALA SER MET SEQRES 20 A 354 LYS LEU PHE ASP SER ILE CYS ASN ASN LYS TRP PHE THR SEQRES 21 A 354 GLU THR SER ILE ILE LEU PHE LEU ASN LYS LYS ASP LEU SEQRES 22 A 354 PHE GLU GLU LYS ILE LYS ARG SER PRO LEU THR ILE CYS SEQRES 23 A 354 TYR PRO GLU TYR THR GLY SER ASN THR TYR GLU GLU ALA SEQRES 24 A 354 ALA ALA TYR ILE GLN CYS GLN PHE GLU ASP LEU ASN ARG SEQRES 25 A 354 ARG LYS ASP THR LYS GLU ILE TYR THR HIS PHE THR CYS SEQRES 26 A 354 SER THR ASP THR LYS ASN VAL GLN PHE VAL PHE ASP ALA SEQRES 27 A 354 VAL THR ASP VAL ILE ILE LYS ASN ASN LEU LYS GLU CYS SEQRES 28 A 354 GLY LEU TYR SEQRES 1 B 344 PRO GLY SER SER GLY SER GLU LEU ASP GLN LEU ARG GLN SEQRES 2 B 344 GLU ALA GLU GLN LEU LYS ASN GLN ILE ARG ASP ALA ARG SEQRES 3 B 344 LYS ALA CYS ALA ASP ALA THR LEU SER GLN ILE THR ASN SEQRES 4 B 344 ASN ILE ASP PRO VAL GLY ARG ILE GLN MET ARG THR ARG SEQRES 5 B 344 ARG THR LEU ARG GLY HIS LEU ALA LYS ILE TYR ALA MET SEQRES 6 B 344 HIS TRP GLY THR ASP SER ARG LEU LEU VAL SER ALA SER SEQRES 7 B 344 GLN ASP GLY LYS LEU ILE ILE TRP ASP SER TYR THR THR SEQRES 8 B 344 ASN LYS VAL HIS ALA ILE PRO LEU ARG SER SER TRP VAL SEQRES 9 B 344 MET THR CYS ALA TYR ALA PRO SER GLY ASN TYR VAL ALA SEQRES 10 B 344 CYS GLY GLY LEU ASP ASN ILE CYS SER ILE TYR ASN LEU SEQRES 11 B 344 LYS THR ARG GLU GLY ASN VAL ARG VAL SER ARG GLU LEU SEQRES 12 B 344 ALA GLY HIS THR GLY TYR LEU SER CYS CYS ARG PHE LEU SEQRES 13 B 344 ASP ASP ASN GLN ILE VAL THR SER SER GLY ASP THR THR SEQRES 14 B 344 CYS ALA LEU TRP ASP ILE GLU THR GLY GLN GLN THR THR SEQRES 15 B 344 THR PHE THR GLY HIS THR GLY ASP VAL MET SER LEU SER SEQRES 16 B 344 LEU ALA PRO ASP THR ARG LEU PHE VAL SER GLY ALA CYS SEQRES 17 B 344 ASP ALA SER ALA LYS LEU TRP ASP VAL ARG GLU GLY MET SEQRES 18 B 344 CYS ARG GLN THR PHE THR GLY HIS GLU SER ASP ILE ASN SEQRES 19 B 344 ALA ILE CYS PHE PHE PRO ASN GLY ASN ALA PHE ALA THR SEQRES 20 B 344 GLY SER ASP ASP ALA THR CYS ARG LEU PHE ASP LEU ARG SEQRES 21 B 344 ALA ASP GLN GLU LEU MET THR TYR SER HIS ASP ASN ILE SEQRES 22 B 344 ILE CYS GLY ILE THR SER VAL SER PHE SER LYS SER GLY SEQRES 23 B 344 ARG LEU LEU LEU ALA GLY TYR ASP ASP PHE ASN CYS ASN SEQRES 24 B 344 VAL TRP ASP ALA LEU LYS ALA ASP ARG ALA GLY VAL LEU SEQRES 25 B 344 ALA GLY HIS ASP ASN ARG VAL SER CYS LEU GLY VAL THR SEQRES 26 B 344 ASP ASP GLY MET ALA VAL ALA THR GLY SER TRP ASP SER SEQRES 27 B 344 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 CYS ALA ILE LEU SEQRES 1 S 259 ASP VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 S 259 PRO GLY GLY SER ARG LYS LEU SER CYS SER ALA SER GLY SEQRES 3 S 259 PHE ALA PHE SER SER PHE GLY MET HIS TRP VAL ARG GLN SEQRES 4 S 259 ALA PRO GLU LYS GLY LEU GLU TRP VAL ALA TYR ILE SER SEQRES 5 S 259 SER GLY SER GLY THR ILE TYR TYR ALA ASP THR VAL LYS SEQRES 6 S 259 GLY ARG PHE THR ILE SER ARG ASP ASP PRO LYS ASN THR SEQRES 7 S 259 LEU PHE LEU GLN MET THR SER LEU ARG SER GLU ASP THR SEQRES 8 S 259 ALA MET TYR TYR CYS VAL ARG SER ILE TYR TYR TYR GLY SEQRES 9 S 259 SER SER PRO PHE ASP PHE TRP GLY GLN GLY THR THR LEU SEQRES 10 S 259 THR VAL SER SER GLY GLY GLY GLY SER GLY GLY GLY GLY SEQRES 11 S 259 SER GLY GLY GLY GLY SER ASP ILE VAL MET THR GLN ALA SEQRES 12 S 259 THR SER SER VAL PRO VAL THR PRO GLY GLU SER VAL SER SEQRES 13 S 259 ILE SER CYS ARG SER SER LYS SER LEU LEU HIS SER ASN SEQRES 14 S 259 GLY ASN THR TYR LEU TYR TRP PHE LEU GLN ARG PRO GLY SEQRES 15 S 259 GLN SER PRO GLN LEU LEU ILE TYR ARG MET SER ASN LEU SEQRES 16 S 259 ALA SER GLY VAL PRO ASP ARG PHE SER GLY SER GLY SER SEQRES 17 S 259 GLY THR ALA PHE THR LEU THR ILE SER ARG LEU GLU ALA SEQRES 18 S 259 GLU ASP VAL GLY VAL TYR TYR CYS MET GLN HIS LEU GLU SEQRES 19 S 259 TYR PRO LEU THR PHE GLY ALA GLY THR LYS LEU GLU LEU SEQRES 20 S 259 LYS ALA ALA ALA HIS HIS HIS HIS HIS HIS HIS HIS SEQRES 1 P 8 DPN CYS PHE DTR LYS THR CYS THO SEQRES 1 R 408 ASP TYR LYS ASP ASP ASP ASP ALA MET GLY GLN PRO GLY SEQRES 2 R 408 ASN GLY SER ALA PHE LEU LEU ALA PRO ASN ARG SER HIS SEQRES 3 R 408 ALA PRO ASP HIS ASP VAL GLU ASN LEU TYR PHE GLN GLY SEQRES 4 R 408 MET ASP MET ALA ASP GLU PRO LEU ASN GLY SER HIS THR SEQRES 5 R 408 TRP LEU SER ILE PRO PHE ASP LEU ASN GLY SER VAL VAL SEQRES 6 R 408 SER THR ASN THR SER ASN GLN THR GLU PRO TYR TYR ASP SEQRES 7 R 408 LEU THR SER ASN ALA VAL LEU THR PHE ILE TYR PHE VAL SEQRES 8 R 408 VAL CYS ILE ILE GLY LEU CYS GLY ASN THR LEU VAL ILE SEQRES 9 R 408 TYR VAL ILE LEU ARG TYR ALA LYS MET LYS THR ILE THR SEQRES 10 R 408 ASN ILE TYR ILE LEU ASN LEU ALA ILE ALA ASP GLU LEU SEQRES 11 R 408 PHE MET LEU GLY LEU PRO PHE LEU ALA MET GLN VAL ALA SEQRES 12 R 408 LEU VAL HIS TRP PRO PHE GLY LYS ALA ILE CYS ARG VAL SEQRES 13 R 408 VAL MET THR VAL ASP GLY ILE ASN GLN PHE THR SER ILE SEQRES 14 R 408 PHE CYS LEU THR VAL MET SER ILE ASP ARG TYR LEU ALA SEQRES 15 R 408 VAL VAL HIS PRO ILE LYS SER ALA LYS TRP ARG ARG PRO SEQRES 16 R 408 ARG THR ALA LYS MET ILE THR MET ALA VAL TRP GLY VAL SEQRES 17 R 408 SER LEU LEU VAL ILE LEU PRO ILE MET ILE TYR ALA GLY SEQRES 18 R 408 LEU ARG SER ASN GLN TRP GLY ARG SER SER CYS THR ILE SEQRES 19 R 408 ASN TRP PRO GLY GLU SER GLY ALA TRP TYR THR GLY PHE SEQRES 20 R 408 ILE ILE TYR THR PHE ILE LEU GLY PHE LEU VAL PRO LEU SEQRES 21 R 408 THR ILE ILE CYS LEU CYS TYR LEU PHE ILE ILE ILE LYS SEQRES 22 R 408 VAL LYS SER VAL ARG LEU LEU SER GLY SER ARG GLU LYS SEQRES 23 R 408 ASP ARG ASN LEU ARG LYS VAL THR ARG MET VAL SER ILE SEQRES 24 R 408 VAL VAL ALA VAL PHE ILE PHE CYS TRP LEU PRO PHE TYR SEQRES 25 R 408 ILE PHE ASN VAL SER SER VAL SER MET ALA ILE SER PRO SEQRES 26 R 408 THR PRO ALA LEU LYS GLY MET PHE ASP PHE VAL VAL VAL SEQRES 27 R 408 LEU THR TYR ALA ASN SER CYS ALA ASN PRO ILE LEU TYR SEQRES 28 R 408 ALA PHE LEU SER ASP ASN PHE LYS LYS SER PHE GLN ASN SEQRES 29 R 408 VAL LEU CYS LEU VAL LYS VAL SER GLY THR ASP ASP GLY SEQRES 30 R 408 GLU ARG SER ASP SER LYS GLN ASP LYS SER ARG LEU ASN SEQRES 31 R 408 GLU THR THR GLU THR GLN ARG THR LEU LEU ASN GLY ASP SEQRES 32 R 408 LEU GLN THR SER ILE HET DPN P 1 11 HET DTR P 4 14 HET THO P 8 7 HETNAM DPN D-PHENYLALANINE HETNAM DTR D-TRYPTOPHAN HETNAM THO REDUCED THREONINE FORMUL 5 DPN C9 H11 N O2 FORMUL 5 DTR C11 H12 N2 O2 FORMUL 5 THO C4 H11 N O2 HELIX 1 AA1 SER A 6 ALA A 31 1 26 HELIX 2 AA2 GLY A 45 MET A 53 1 9 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 ASN A 241 ASN A 255 1 15 HELIX 6 AA6 LYS A 270 SER A 281 1 12 HELIX 7 AA7 PRO A 282 CYS A 286 5 5 HELIX 8 AA8 THR A 295 ASP A 309 1 15 HELIX 9 AA9 THR A 329 GLY A 352 1 24 HELIX 10 AB1 LEU B 4 ALA B 26 1 23 HELIX 11 AB2 THR B 29 THR B 34 1 6 HELIX 12 AB3 SER C 8 ASN C 24 1 17 HELIX 13 AB4 LYS C 29 ALA C 43 1 15 HELIX 14 AB5 HIS C 44 ASP C 48 5 5 HELIX 15 AB6 ALA S 28 PHE S 32 5 5 HELIX 16 AB7 GLU S 208 VAL S 212 5 5 HELIX 17 AB8 ALA R 44 TYR R 71 1 28 HELIX 18 AB9 THR R 76 LEU R 94 1 19 HELIX 19 AC1 GLY R 95 LEU R 105 1 11 HELIX 20 AC2 GLY R 111 HIS R 146 1 36 HELIX 21 AC3 LYS R 149 ARG R 154 5 6 HELIX 22 AC4 ARG R 155 ILE R 174 1 20 HELIX 23 AC5 ILE R 174 TYR R 180 1 7 HELIX 24 AC6 SER R 201 LEU R 215 1 15 HELIX 25 AC7 PHE R 217 LYS R 236 1 20 HELIX 26 AC8 SER R 244 VAL R 280 1 37 HELIX 27 AC9 THR R 287 ASN R 304 1 18 HELIX 28 AD1 ALA R 307 ALA R 313 1 7 HELIX 29 AD2 SER R 316 LEU R 327 1 12 SHEET 1 AA1 6 VAL A 185 THR A 190 0 SHEET 2 AA1 6 TYR A 195 ASP A 200 -1 O MET A 198 N THR A 187 SHEET 3 AA1 6 VAL A 34 GLY A 40 1 N LEU A 38 O PHE A 199 SHEET 4 AA1 6 ALA A 220 ALA A 226 1 O ILE A 222 N LEU A 37 SHEET 5 AA1 6 SER A 263 ASN A 269 1 O ILE A 265 N ILE A 221 SHEET 6 AA1 6 ILE A 319 PHE A 323 1 O TYR A 320 N LEU A 266 SHEET 1 AA2 4 ARG B 46 LEU B 51 0 SHEET 2 AA2 4 LEU B 336 ASN B 340 -1 O ILE B 338 N ARG B 48 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 SER B 316 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 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 VAL B 158 N ARG B 150 SHEET 3 AA5 4 CYS B 166 ASP B 170 -1 O TRP B 169 N ILE B 157 SHEET 4 AA5 4 GLN B 175 PHE B 180 -1 O THR B 177 N LEU B 168 SHEET 1 AA6 4 VAL B 187 LEU B 192 0 SHEET 2 AA6 4 LEU B 198 ALA B 203 -1 O GLY B 202 N MET B 188 SHEET 3 AA6 4 SER B 207 ASP B 212 -1 O TRP B 211 N PHE B 199 SHEET 4 AA6 4 CYS B 218 THR B 223 -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 ASN B 230 SHEET 3 AA7 4 CYS B 250 ASP B 254 -1 O PHE B 253 N PHE B 241 SHEET 4 AA7 4 GLN B 259 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 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 ALA B 305 N VAL B 296 SHEET 1 AA9 4 GLN S 3 SER S 7 0 SHEET 2 AA9 4 ARG S 18 SER S 25 -1 O SER S 21 N SER S 7 SHEET 3 AA9 4 THR S 78 MET S 83 -1 O LEU S 79 N CYS S 22 SHEET 4 AA9 4 PHE S 68 ASP S 73 -1 N THR S 69 O GLN S 82 SHEET 1 AB1 6 GLY S 10 VAL S 12 0 SHEET 2 AB1 6 THR S 115 VAL S 119 1 O THR S 118 N GLY S 10 SHEET 3 AB1 6 ALA S 92 SER S 99 -1 N TYR S 94 O THR S 115 SHEET 4 AB1 6 GLY S 33 GLN S 39 -1 N GLN S 39 O MET S 93 SHEET 5 AB1 6 LEU S 45 ILE S 51 -1 O GLU S 46 N ARG S 38 SHEET 6 AB1 6 ILE S 58 TYR S 60 -1 O TYR S 59 N TYR S 50 SHEET 1 AB2 4 GLY S 10 VAL S 12 0 SHEET 2 AB2 4 THR S 115 VAL S 119 1 O THR S 118 N GLY S 10 SHEET 3 AB2 4 ALA S 92 SER S 99 -1 N TYR S 94 O THR S 115 SHEET 4 AB2 4 PHE S 110 TRP S 111 -1 O PHE S 110 N ARG S 98 SHEET 1 AB3 4 MET S 128 THR S 129 0 SHEET 2 AB3 4 VAL S 143 SER S 149 -1 O ARG S 148 N THR S 129 SHEET 3 AB3 4 ALA S 199 ILE S 204 -1 O LEU S 202 N ILE S 145 SHEET 4 AB3 4 PHE S 191 GLY S 195 -1 N SER S 194 O THR S 201 SHEET 1 AB4 3 GLN S 174 ILE S 177 0 SHEET 2 AB4 3 LEU S 162 GLN S 167 -1 N TRP S 164 O LEU S 176 SHEET 3 AB4 3 VAL S 214 GLN S 219 -1 O VAL S 214 N GLN S 167 SHEET 1 AB5 2 CYS P 2 PHE P 3 0 SHEET 2 AB5 2 THR P 6 CYS P 7 -1 O THR P 6 N PHE P 3 SHEET 1 AB6 2 GLY R 182 SER R 185 0 SHEET 2 AB6 2 SER R 191 THR R 194 -1 O THR R 194 N GLY R 182 SSBOND 1 CYS S 147 CYS S 217 1555 1555 2.04 SSBOND 2 CYS P 2 CYS P 7 1555 1555 2.03 SSBOND 3 CYS R 115 CYS R 193 1555 1555 2.03 LINK C DPN P 1 N CYS P 2 1555 1555 1.33 LINK C PHE P 3 N DTR P 4 1555 1555 1.33 LINK C DTR P 4 N LYS P 5 1555 1555 1.33 LINK C CYS P 7 N THO P 8 1555 1555 1.33 CISPEP 1 TYR S 223 PRO S 224 0 2.23 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