HEADER SIGNALING PROTEIN 28-JUN-22 7YAE TITLE OCTREOTIDE-BOUND SSTR2-GI COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I) SUBUNIT ALPHA-1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ADENYLATE CYCLASE-INHIBITING G ALPHA PROTEIN; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(T) SUBUNIT COMPND 8 BETA-1; COMPND 9 CHAIN: B; COMPND 10 SYNONYM: TRANSDUCIN BETA CHAIN 1; COMPND 11 ENGINEERED: YES; COMPND 12 MOL_ID: 3; COMPND 13 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(O) SUBUNIT COMPND 14 GAMMA-2; COMPND 15 CHAIN: C; COMPND 16 SYNONYM: G GAMMA-I; COMPND 17 ENGINEERED: YES; COMPND 18 MOL_ID: 4; COMPND 19 MOLECULE: SCFV16; COMPND 20 CHAIN: S; COMPND 21 ENGINEERED: YES; COMPND 22 MOL_ID: 5; COMPND 23 MOLECULE: SOMATOSTATIN RECEPTOR TYPE 2; COMPND 24 CHAIN: E; COMPND 25 SYNONYM: SS-2-R,SS2-R,SS2R,SST2,SRIF-1; COMPND 26 ENGINEERED: YES; COMPND 27 MOL_ID: 6; COMPND 28 MOLECULE: DPN-CYS-PHE-DTR-LYS-THR-CYS-THO; COMPND 29 CHAIN: D; COMPND 30 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: GNAI1; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: GNB1; SOURCE 13 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 17 ORGANISM_COMMON: HUMAN; SOURCE 18 ORGANISM_TAXID: 9606; SOURCE 19 GENE: GNG2; SOURCE 20 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 21 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 22 MOL_ID: 4; SOURCE 23 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 24 ORGANISM_TAXID: 10090; SOURCE 25 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 26 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 27 MOL_ID: 5; SOURCE 28 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 29 ORGANISM_COMMON: HUMAN; SOURCE 30 ORGANISM_TAXID: 9606; SOURCE 31 GENE: SSTR2; SOURCE 32 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 33 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 34 MOL_ID: 6; SOURCE 35 SYNTHETIC: YES; SOURCE 36 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 37 ORGANISM_TAXID: 32630 KEYWDS AGONIST, MEMBRANE PROTEIN, COMPLEX, SIGNALING PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR J.ZHAO,Z.SHAO REVDAT 1 19-APR-23 7YAE 0 JRNL AUTH J.ZHAO,H.FU,J.YU,W.HONG,X.TIAN,J.QI,S.SUN,C.ZHAO,C.WU,Z.XU, JRNL AUTH 2 L.CHENG,R.CHAI,W.YAN,X.WEI,Z.SHAO JRNL TITL PROSPECT OF ACROMEGALY THERAPY: MOLECULAR MECHANISM OF JRNL TITL 2 CLINICAL DRUGS OCTREOTIDE AND PALTUSOTINE. JRNL REF NAT COMMUN V. 14 962 2023 JRNL REFN ESSN 2041-1723 JRNL PMID 36810324 JRNL DOI 10.1038/S41467-023-36673-Z REMARK 2 REMARK 2 RESOLUTION. 3.37 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 3.370 REMARK 3 NUMBER OF PARTICLES : 492127 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 7YAE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 15-JUL-22. REMARK 100 THE DEPOSITION ID IS D_1300030572. 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 : OCTREOTIDE-BOUND SOMATOSTATIN REMARK 245 RECEPTOR 2; OCTREOTIDE-BOUND REMARK 245 SOMATOSTATIN RECEPTOR 2; SCFV16; REMARK 245 DPN-CYS-PHE-DTR-LYS-THR-CYS-THO 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) : 1000.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2000.00 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) : 6500.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: HEXAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, S, E, D 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 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 THR A 182 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 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 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 GLY S 122 REMARK 465 GLY S 123 REMARK 465 GLY S 124 REMARK 465 GLY S 125 REMARK 465 SER S 126 REMARK 465 GLY S 127 REMARK 465 GLY S 128 REMARK 465 GLY S 129 REMARK 465 GLY S 130 REMARK 465 SER S 131 REMARK 465 GLY S 132 REMARK 465 GLY S 133 REMARK 465 GLY S 134 REMARK 465 GLY S 135 REMARK 465 LYS S 248 REMARK 465 ALA S 249 REMARK 465 ALA S 250 REMARK 465 ALA S 251 REMARK 465 HIS S 252 REMARK 465 HIS S 253 REMARK 465 HIS S 254 REMARK 465 HIS S 255 REMARK 465 HIS S 256 REMARK 465 HIS S 257 REMARK 465 HIS S 258 REMARK 465 HIS S 259 REMARK 465 ASP E -7 REMARK 465 TYR E -6 REMARK 465 LYS E -5 REMARK 465 ASP E -4 REMARK 465 ASP E -3 REMARK 465 ASP E -2 REMARK 465 ASP E -1 REMARK 465 ALA E 0 REMARK 465 MET E 1 REMARK 465 ASP E 2 REMARK 465 MET E 3 REMARK 465 ALA E 4 REMARK 465 ASP E 5 REMARK 465 GLU E 6 REMARK 465 PRO E 7 REMARK 465 LEU E 8 REMARK 465 ASN E 9 REMARK 465 GLY E 10 REMARK 465 SER E 11 REMARK 465 HIS E 12 REMARK 465 THR E 13 REMARK 465 TRP E 14 REMARK 465 LEU E 15 REMARK 465 SER E 16 REMARK 465 ILE E 17 REMARK 465 PRO E 18 REMARK 465 PHE E 19 REMARK 465 ASP E 20 REMARK 465 LEU E 21 REMARK 465 ASN E 22 REMARK 465 GLY E 23 REMARK 465 SER E 24 REMARK 465 VAL E 25 REMARK 465 VAL E 26 REMARK 465 SER E 27 REMARK 465 THR E 28 REMARK 465 ASN E 29 REMARK 465 THR E 30 REMARK 465 SER E 31 REMARK 465 ASN E 32 REMARK 465 GLN E 33 REMARK 465 THR E 34 REMARK 465 GLU E 35 REMARK 465 PRO E 36 REMARK 465 TYR E 37 REMARK 465 TYR E 38 REMARK 465 ASP E 39 REMARK 465 LEU E 40 REMARK 465 THR E 41 REMARK 465 PHE E 323 REMARK 465 GLN E 324 REMARK 465 ASN E 325 REMARK 465 VAL E 326 REMARK 465 LEU E 327 REMARK 465 CYS E 328 REMARK 465 LEU E 329 REMARK 465 VAL E 330 REMARK 465 LYS E 331 REMARK 465 VAL E 332 REMARK 465 SER E 333 REMARK 465 GLY E 334 REMARK 465 THR E 335 REMARK 465 ASP E 336 REMARK 465 ASP E 337 REMARK 465 GLY E 338 REMARK 465 GLU E 339 REMARK 465 ARG E 340 REMARK 465 SER E 341 REMARK 465 ASP E 342 REMARK 465 SER E 343 REMARK 465 LYS E 344 REMARK 465 GLN E 345 REMARK 465 ASP E 346 REMARK 465 LYS E 347 REMARK 465 SER E 348 REMARK 465 ARG E 349 REMARK 465 LEU E 350 REMARK 465 ASN E 351 REMARK 465 GLU E 352 REMARK 465 THR E 353 REMARK 465 THR E 354 REMARK 465 GLU E 355 REMARK 465 THR E 356 REMARK 465 GLN E 357 REMARK 465 ARG E 358 REMARK 465 THR E 359 REMARK 465 LEU E 360 REMARK 465 LEU E 361 REMARK 465 ASN E 362 REMARK 465 GLY E 363 REMARK 465 ASP E 364 REMARK 465 LEU E 365 REMARK 465 GLN E 366 REMARK 465 THR E 367 REMARK 465 SER E 368 REMARK 465 ILE E 369 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 GLU A 43 60.89 -100.27 REMARK 500 GLU A 236 -6.54 71.50 REMARK 500 LYS A 314 -0.52 66.85 REMARK 500 THR B 87 18.83 58.15 REMARK 500 ASP B 258 66.41 -103.20 REMARK 500 ASP B 291 36.61 -84.08 REMARK 500 PHE B 292 -6.47 75.83 REMARK 500 VAL S 48 -85.10 -95.63 REMARK 500 GLU S 89 32.03 -98.04 REMARK 500 ARG S 191 -6.28 75.69 REMARK 500 LEU S 233 -56.70 -121.16 REMARK 500 LYS E 73 26.92 46.15 REMARK 500 ARG E 157 -59.20 -145.75 REMARK 500 TRP E 204 -12.78 71.87 REMARK 500 VAL E 242 51.39 -98.04 REMARK 500 LYS E 246 -32.78 -155.86 REMARK 500 SER E 316 -167.11 -162.30 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-33710 RELATED DB: EMDB REMARK 900 OCTREOTIDE-BOUND SSTR2-GI COMPLEX DBREF 7YAE A 1 354 UNP P63096 GNAI1_HUMAN 1 354 DBREF 7YAE B 2 340 UNP P62873 GBB1_HUMAN 2 340 DBREF 7YAE C 1 71 UNP P59768 GBG2_HUMAN 1 71 DBREF 7YAE S 1 259 PDB 7YAE 7YAE 1 259 DBREF 7YAE E 1 369 UNP P30874 SSR2_HUMAN 1 369 DBREF 7YAE D 1 8 PDB 7YAE 7YAE 1 8 SEQADV 7YAE MET B -9 UNP P62873 INITIATING METHIONINE SEQADV 7YAE HIS B -8 UNP P62873 EXPRESSION TAG SEQADV 7YAE HIS B -7 UNP P62873 EXPRESSION TAG SEQADV 7YAE HIS B -6 UNP P62873 EXPRESSION TAG SEQADV 7YAE HIS B -5 UNP P62873 EXPRESSION TAG SEQADV 7YAE HIS B -4 UNP P62873 EXPRESSION TAG SEQADV 7YAE HIS B -3 UNP P62873 EXPRESSION TAG SEQADV 7YAE GLY B -2 UNP P62873 EXPRESSION TAG SEQADV 7YAE SER B -1 UNP P62873 EXPRESSION TAG SEQADV 7YAE SER B 0 UNP P62873 EXPRESSION TAG SEQADV 7YAE GLY B 1 UNP P62873 EXPRESSION TAG SEQADV 7YAE ASP E -7 UNP P30874 EXPRESSION TAG SEQADV 7YAE TYR E -6 UNP P30874 EXPRESSION TAG SEQADV 7YAE LYS E -5 UNP P30874 EXPRESSION TAG SEQADV 7YAE ASP E -4 UNP P30874 EXPRESSION TAG SEQADV 7YAE ASP E -3 UNP P30874 EXPRESSION TAG SEQADV 7YAE ASP E -2 UNP P30874 EXPRESSION TAG SEQADV 7YAE ASP E -1 UNP P30874 EXPRESSION TAG SEQADV 7YAE ALA E 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 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 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 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 E 377 ASP TYR LYS ASP ASP ASP ASP ALA MET ASP MET ALA ASP SEQRES 2 E 377 GLU PRO LEU ASN GLY SER HIS THR TRP LEU SER ILE PRO SEQRES 3 E 377 PHE ASP LEU ASN GLY SER VAL VAL SER THR ASN THR SER SEQRES 4 E 377 ASN GLN THR GLU PRO TYR TYR ASP LEU THR SER ASN ALA SEQRES 5 E 377 VAL LEU THR PHE ILE TYR PHE VAL VAL CYS ILE ILE GLY SEQRES 6 E 377 LEU CYS GLY ASN THR LEU VAL ILE TYR VAL ILE LEU ARG SEQRES 7 E 377 TYR ALA LYS MET LYS THR ILE THR ASN ILE TYR ILE LEU SEQRES 8 E 377 ASN LEU ALA ILE ALA ASP GLU LEU PHE MET LEU GLY LEU SEQRES 9 E 377 PRO PHE LEU ALA MET GLN VAL ALA LEU VAL HIS TRP PRO SEQRES 10 E 377 PHE GLY LYS ALA ILE CYS ARG VAL VAL MET THR VAL ASP SEQRES 11 E 377 GLY ILE ASN GLN PHE THR SER ILE PHE CYS LEU THR VAL SEQRES 12 E 377 MET SER ILE ASP ARG TYR LEU ALA VAL VAL HIS PRO ILE SEQRES 13 E 377 LYS SER ALA LYS TRP ARG ARG PRO ARG THR ALA LYS MET SEQRES 14 E 377 ILE THR MET ALA VAL TRP GLY VAL SER LEU LEU VAL ILE SEQRES 15 E 377 LEU PRO ILE MET ILE TYR ALA GLY LEU ARG SER ASN GLN SEQRES 16 E 377 TRP GLY ARG SER SER CYS THR ILE ASN TRP PRO GLY GLU SEQRES 17 E 377 SER GLY ALA TRP TYR THR GLY PHE ILE ILE TYR THR PHE SEQRES 18 E 377 ILE LEU GLY PHE LEU VAL PRO LEU THR ILE ILE CYS LEU SEQRES 19 E 377 CYS TYR LEU PHE ILE ILE ILE LYS VAL LYS SER SER GLY SEQRES 20 E 377 ILE ARG VAL GLY SER SER LYS ARG LYS LYS SER GLU LYS SEQRES 21 E 377 LYS VAL THR ARG MET VAL SER ILE VAL VAL ALA VAL PHE SEQRES 22 E 377 ILE PHE CYS TRP LEU PRO PHE TYR ILE PHE ASN VAL SER SEQRES 23 E 377 SER VAL SER MET ALA ILE SER PRO THR PRO ALA LEU LYS SEQRES 24 E 377 GLY MET PHE ASP PHE VAL VAL VAL LEU THR TYR ALA ASN SEQRES 25 E 377 SER CYS ALA ASN PRO ILE LEU TYR ALA PHE LEU SER ASP SEQRES 26 E 377 ASN PHE LYS LYS SER PHE GLN ASN VAL LEU CYS LEU VAL SEQRES 27 E 377 LYS VAL SER GLY THR ASP ASP GLY GLU ARG SER ASP SER SEQRES 28 E 377 LYS GLN ASP LYS SER ARG LEU ASN GLU THR THR GLU THR SEQRES 29 E 377 GLN ARG THR LEU LEU ASN GLY ASP LEU GLN THR SER ILE SEQRES 1 D 8 DPN CYS PHE DTR LYS THR CYS THO HET DPN D 1 11 HET DTR D 4 14 HET THO D 8 7 HET CLR E 401 28 HET CLR E 402 28 HETNAM DPN D-PHENYLALANINE HETNAM DTR D-TRYPTOPHAN HETNAM THO REDUCED THREONINE HETNAM CLR CHOLESTEROL FORMUL 6 DPN C9 H11 N O2 FORMUL 6 DTR C11 H12 N2 O2 FORMUL 6 THO C4 H11 N O2 FORMUL 7 CLR 2(C27 H46 O) HELIX 1 AA1 SER A 6 GLU A 28 1 23 HELIX 2 AA2 GLU A 207 PHE A 215 5 9 HELIX 3 AA3 ASN A 241 ASN A 255 1 15 HELIX 4 AA4 LYS A 271 SER A 281 1 11 HELIX 5 AA5 PRO A 282 TYR A 287 5 6 HELIX 6 AA6 THR A 295 ASP A 309 1 15 HELIX 7 AA7 THR A 329 GLY A 352 1 24 HELIX 8 AA8 SER B 2 CYS B 25 1 24 HELIX 9 AA9 THR B 29 ASN B 35 1 7 HELIX 10 AB1 ALA C 7 GLU C 22 1 16 HELIX 11 AB2 LYS C 29 ALA C 45 1 17 HELIX 12 AB3 LYS C 46 ASP C 48 5 3 HELIX 13 AB4 ALA S 28 PHE S 32 5 5 HELIX 14 AB5 GLU S 220 VAL S 224 5 5 HELIX 15 AB6 ASN E 43 ALA E 72 1 30 HELIX 16 AB7 THR E 76 MET E 93 1 18 HELIX 17 AB8 GLY E 95 ALA E 104 1 10 HELIX 18 AB9 GLY E 111 HIS E 146 1 36 HELIX 19 AC1 ARG E 157 ILE E 174 1 18 HELIX 20 AC2 PRO E 176 ALA E 181 1 6 HELIX 21 AC3 THR E 206 PHE E 217 1 12 HELIX 22 AC4 PHE E 217 ILE E 240 1 24 HELIX 23 AC5 LYS E 246 GLU E 251 1 6 HELIX 24 AC6 LYS E 252 MET E 282 1 31 HELIX 25 AC7 THR E 287 ASN E 304 1 18 HELIX 26 AC8 CYS E 306 ALA E 313 1 8 HELIX 27 AC9 ASP E 317 SER E 322 1 6 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 LEU A 39 1 N LEU A 36 O LYS A 197 SHEET 4 AA1 6 ILE A 221 CYS A 224 1 O ILE A 222 N LEU A 39 SHEET 5 AA1 6 ILE A 264 LYS A 270 1 O ILE A 265 N PHE A 223 SHEET 6 AA1 6 ILE A 319 THR A 324 1 O TYR A 320 N LEU A 266 SHEET 1 AA2 3 ARG B 46 LEU B 51 0 SHEET 2 AA2 3 LEU B 336 ASN B 340 -1 O LEU B 336 N LEU B 51 SHEET 3 AA2 3 VAL B 327 THR B 329 -1 N VAL B 327 O TRP B 339 SHEET 1 AA3 4 ILE B 58 TRP B 63 0 SHEET 2 AA3 4 LEU B 69 SER B 74 -1 O ALA B 73 N TYR B 59 SHEET 3 AA3 4 LYS B 78 ASP B 83 -1 O TRP B 82 N LEU B 70 SHEET 4 AA3 4 LYS B 89 PRO B 94 -1 O ILE B 93 N LEU B 79 SHEET 1 AA4 4 CYS B 103 TYR B 105 0 SHEET 2 AA4 4 TYR B 111 CYS B 114 -1 O ALA B 113 N ALA B 104 SHEET 3 AA4 4 ILE B 120 ASN B 125 -1 O TYR B 124 N VAL B 112 SHEET 4 AA4 4 ARG B 134 ALA B 140 -1 O SER B 136 N ILE B 123 SHEET 1 AA5 4 CYS B 148 PHE B 151 0 SHEET 2 AA5 4 GLN B 156 SER B 160 -1 O SER B 160 N CYS B 148 SHEET 3 AA5 4 CYS B 166 ASP B 170 -1 O TRP B 169 N ILE B 157 SHEET 4 AA5 4 THR B 178 PHE B 180 -1 O PHE B 180 N CYS B 166 SHEET 1 AA6 4 VAL B 187 LEU B 192 0 SHEET 2 AA6 4 LEU B 198 ALA B 203 -1 O GLY B 202 N MET B 188 SHEET 3 AA6 4 ALA B 208 ASP B 212 -1 O TRP B 211 N PHE B 199 SHEET 4 AA6 4 GLN B 220 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 ALA B 242 N CYS B 233 SHEET 3 AA7 4 THR B 249 ASP B 254 -1 O PHE B 253 N PHE B 241 SHEET 4 AA7 4 MET B 262 SER B 265 -1 O MET B 262 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 LEU B 308 N CYS B 294 SHEET 1 AA9 2 GLN S 3 SER S 7 0 SHEET 2 AA9 2 SER S 21 SER S 25 -1 O SER S 23 N VAL S 5 SHEET 1 AB1 3 LEU S 11 VAL S 12 0 SHEET 2 AB1 3 THR S 115 VAL S 119 1 O THR S 118 N VAL S 12 SHEET 3 AB1 3 ALA S 92 TYR S 94 -1 N ALA S 92 O LEU S 117 SHEET 1 AB2 2 MET S 34 ARG S 38 0 SHEET 2 AB2 2 GLU S 46 ILE S 51 -1 O VAL S 48 N TRP S 36 SHEET 1 AB3 2 PHE S 68 ASP S 73 0 SHEET 2 AB3 2 THR S 78 MET S 83 -1 O GLN S 82 N THR S 69 SHEET 1 AB4 2 SER S 146 PRO S 148 0 SHEET 2 AB4 2 LYS S 244 GLU S 246 1 O LYS S 244 N VAL S 147 SHEET 1 AB5 3 VAL S 155 ARG S 160 0 SHEET 2 AB5 3 ALA S 211 ILE S 216 -1 O LEU S 214 N ILE S 157 SHEET 3 AB5 3 SER S 206 GLY S 207 -1 N SER S 206 O THR S 213 SHEET 1 AB6 4 ASN S 194 LEU S 195 0 SHEET 2 AB6 4 GLN S 183 TYR S 190 -1 N TYR S 190 O ASN S 194 SHEET 3 AB6 4 LEU S 174 ARG S 180 -1 N TRP S 176 O ILE S 189 SHEET 4 AB6 4 VAL S 226 GLN S 231 -1 O MET S 230 N TYR S 175 SSBOND 1 CYS S 159 CYS S 229 1555 1555 2.03 SSBOND 2 CYS E 115 CYS E 193 1555 1555 2.03 SSBOND 3 CYS D 2 CYS D 7 1555 1555 2.02 LINK C DPN D 1 N CYS D 2 1555 1555 1.34 LINK C PHE D 3 N DTR D 4 1555 1555 1.32 LINK C DTR D 4 N LYS D 5 1555 1555 1.32 LINK C CYS D 7 N THO D 8 1555 1555 1.36 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