HEADER NEUROPEPTIDE 01-MAY-22 7XOU TITLE STRUCTURAL INSIGHTS INTO HUMAN BRAIN GUT PEPTIDE CHOLECYSTOKININ TITLE 2 RECEPTORS COMPND MOL_ID: 1; COMPND 2 MOLECULE: CCK-8; COMPND 3 CHAIN: L; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: ISOFORM GNAS-2 OF GUANINE NUCLEOTIDE-BINDING PROTEIN G(S) COMPND 7 SUBUNIT ALPHA ISOFORMS SHORT; COMPND 8 CHAIN: A; COMPND 9 SYNONYM: ADENYLATE CYCLASE-STIMULATING G ALPHA PROTEIN; COMPND 10 ENGINEERED: YES; COMPND 11 MUTATION: YES; COMPND 12 MOL_ID: 3; COMPND 13 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(T) SUBUNIT COMPND 14 BETA-1; COMPND 15 CHAIN: B; COMPND 16 SYNONYM: TRANSDUCIN BETA CHAIN 1; COMPND 17 ENGINEERED: YES; COMPND 18 MOL_ID: 4; COMPND 19 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(O) SUBUNIT COMPND 20 GAMMA-2; COMPND 21 CHAIN: G; COMPND 22 SYNONYM: G GAMMA-I; COMPND 23 ENGINEERED: YES; COMPND 24 MOL_ID: 5; COMPND 25 MOLECULE: NANOBODY 35; COMPND 26 CHAIN: N; COMPND 27 ENGINEERED: YES; COMPND 28 MOL_ID: 6; COMPND 29 MOLECULE: CHOLECYSTOKININ RECEPTOR TYPE A; COMPND 30 CHAIN: R; COMPND 31 SYNONYM: CCK-A RECEPTOR,CCK-AR,CHOLECYSTOKININ-1 RECEPTOR,CCK1-R; COMPND 32 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 7 ORGANISM_COMMON: HUMAN; SOURCE 8 ORGANISM_TAXID: 9606; SOURCE 9 GENE: GNAS, GNAS1, GSP; SOURCE 10 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 11 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 12 MOL_ID: 3; SOURCE 13 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 14 ORGANISM_COMMON: HUMAN; SOURCE 15 ORGANISM_TAXID: 9606; SOURCE 16 GENE: GNB1; SOURCE 17 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 18 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 19 MOL_ID: 4; SOURCE 20 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 21 ORGANISM_COMMON: HUMAN; SOURCE 22 ORGANISM_TAXID: 9606; SOURCE 23 GENE: GNG2; SOURCE 24 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 25 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 26 MOL_ID: 5; SOURCE 27 SYNTHETIC: YES; SOURCE 28 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 29 ORGANISM_TAXID: 32630; SOURCE 30 MOL_ID: 6; SOURCE 31 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 32 ORGANISM_COMMON: HUMAN; SOURCE 33 ORGANISM_TAXID: 9606; SOURCE 34 GENE: CCKAR, CCKRA; SOURCE 35 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 36 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS BRAIN GUT PEPTIDE RECEPTOR CLASS A G-PROTEIN-COUPLED RECEPTOR, KEYWDS 2 NEUROPEPTIDE EXPDTA ELECTRON MICROSCOPY AUTHOR Y.DING,H.ZHANG,Y.LIAO,L.CHEN,S.JI REVDAT 1 20-JUL-22 7XOU 0 JRNL AUTH Y.DING,H.ZHANG,Y.Y.LIAO,L.N.CHEN,S.Y.JI,J.QIN,C.MAO, JRNL AUTH 2 D.D.SHEN,L.LIN,H.WANG,Y.ZHANG,X.M.LI JRNL TITL STRUCTURAL INSIGHTS INTO HUMAN BRAIN-GUT PEPTIDE JRNL TITL 2 CHOLECYSTOKININ RECEPTORS. JRNL REF CELL DISCOV V. 8 55 2022 JRNL REFN ESSN 2056-5968 JRNL PMID 35672283 JRNL DOI 10.1038/S41421-022-00420-3 REMARK 2 REMARK 2 RESOLUTION. 3.20 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) : 3.200 REMARK 3 NUMBER OF PARTICLES : 303018 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 7XOU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ. REMARK 100 THE DEPOSITION ID IS D_1300029288. 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 : HUMAN BRAIN GUT PEPTIDE REMARK 245 CHOLECYSTOKININ RECEPTORS; CCK- REMARK 245 8; GS PROTEIN; CHOLECYSTOKININ REMARK 245 RECEPTOR1; NANOBODY35 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 : CHOLECYSTOKININ RECEPTOR1 GS REMARK 245 PROTEIN NANOBODY35 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 K2 QUANTUM (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1200.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 5000.00 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) : 6200.00 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: L, A, B, G, N, 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 CYS A 3 REMARK 465 LEU A 4 REMARK 465 GLY A 5 REMARK 465 ASN A 6 REMARK 465 SER A 7 REMARK 465 LYS A 8 REMARK 465 THR A 9 REMARK 465 GLU A 10 REMARK 465 ARG A 75 REMARK 465 ILE A 76 REMARK 465 LEU A 77 REMARK 465 HIS A 78 REMARK 465 VAL A 79 REMARK 465 ASN A 80 REMARK 465 GLY A 81 REMARK 465 PHE A 82 REMARK 465 ASN A 83 REMARK 465 GLY A 84 REMARK 465 ASP A 85 REMARK 465 SER A 86 REMARK 465 GLU A 87 REMARK 465 LYS A 88 REMARK 465 ALA A 89 REMARK 465 THR A 90 REMARK 465 LYS A 91 REMARK 465 VAL A 92 REMARK 465 GLN A 93 REMARK 465 ASP A 94 REMARK 465 ILE A 95 REMARK 465 LYS A 96 REMARK 465 ASN A 97 REMARK 465 ASN A 98 REMARK 465 LEU A 99 REMARK 465 LYS A 100 REMARK 465 GLU A 101 REMARK 465 ALA A 102 REMARK 465 ILE A 103 REMARK 465 GLU A 104 REMARK 465 THR A 105 REMARK 465 ILE A 106 REMARK 465 VAL A 107 REMARK 465 ALA A 108 REMARK 465 ALA A 109 REMARK 465 MET A 110 REMARK 465 SER A 111 REMARK 465 ASN A 112 REMARK 465 LEU A 113 REMARK 465 VAL A 114 REMARK 465 PRO A 115 REMARK 465 PRO A 116 REMARK 465 VAL A 117 REMARK 465 GLU A 118 REMARK 465 LEU A 119 REMARK 465 ALA A 120 REMARK 465 ASN A 121 REMARK 465 PRO A 122 REMARK 465 GLU A 123 REMARK 465 ASN A 124 REMARK 465 GLN A 125 REMARK 465 PHE A 126 REMARK 465 ARG A 127 REMARK 465 VAL A 128 REMARK 465 ASP A 129 REMARK 465 TYR A 130 REMARK 465 ILE A 131 REMARK 465 LEU A 132 REMARK 465 SER A 133 REMARK 465 VAL A 134 REMARK 465 MET A 135 REMARK 465 ASN A 136 REMARK 465 VAL A 137 REMARK 465 PRO A 138 REMARK 465 ASP A 139 REMARK 465 PHE A 140 REMARK 465 ASP A 141 REMARK 465 PHE A 142 REMARK 465 PRO A 143 REMARK 465 PRO A 144 REMARK 465 GLU A 145 REMARK 465 PHE A 146 REMARK 465 TYR A 147 REMARK 465 GLU A 148 REMARK 465 HIS A 149 REMARK 465 ALA A 150 REMARK 465 LYS A 151 REMARK 465 ALA A 152 REMARK 465 LEU A 153 REMARK 465 TRP A 154 REMARK 465 GLU A 155 REMARK 465 ASP A 156 REMARK 465 GLU A 157 REMARK 465 GLY A 158 REMARK 465 VAL A 159 REMARK 465 ARG A 160 REMARK 465 ALA A 161 REMARK 465 CYS A 162 REMARK 465 TYR A 163 REMARK 465 GLU A 164 REMARK 465 ARG A 165 REMARK 465 SER A 166 REMARK 465 ASN A 167 REMARK 465 GLU A 168 REMARK 465 TYR A 169 REMARK 465 GLN A 170 REMARK 465 LEU A 171 REMARK 465 ILE A 172 REMARK 465 ASP A 173 REMARK 465 CYS A 174 REMARK 465 ALA A 175 REMARK 465 GLN A 176 REMARK 465 TYR A 177 REMARK 465 PHE A 178 REMARK 465 LEU A 179 REMARK 465 ASP A 180 REMARK 465 LYS A 181 REMARK 465 ILE A 182 REMARK 465 ASP A 183 REMARK 465 VAL A 184 REMARK 465 ILE A 185 REMARK 465 LYS A 186 REMARK 465 GLN A 187 REMARK 465 ALA A 188 REMARK 465 ASP A 189 REMARK 465 TYR A 190 REMARK 465 VAL A 191 REMARK 465 PRO A 192 REMARK 465 SER A 193 REMARK 465 ASP A 194 REMARK 465 GLN A 195 REMARK 465 ASP A 196 REMARK 465 LEU A 197 REMARK 465 LEU A 198 REMARK 465 ARG A 199 REMARK 465 CYS A 200 REMARK 465 ARG A 201 REMARK 465 VAL A 202 REMARK 465 LEU A 203 REMARK 465 THR A 204 REMARK 465 SER A 252 REMARK 465 TYR A 253 REMARK 465 ASN A 254 REMARK 465 MET A 255 REMARK 465 VAL A 256 REMARK 465 ILE A 257 REMARK 465 ARG A 258 REMARK 465 GLU A 259 REMARK 465 ASP A 260 REMARK 465 ASN A 261 REMARK 465 GLY A 304 REMARK 465 LYS A 305 REMARK 465 SER A 306 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 GLY B 341 REMARK 465 SER B 342 REMARK 465 SER B 343 REMARK 465 GLY B 344 REMARK 465 GLY B 345 REMARK 465 GLY B 346 REMARK 465 GLY B 347 REMARK 465 SER B 348 REMARK 465 GLY B 349 REMARK 465 GLY B 350 REMARK 465 GLY B 351 REMARK 465 GLY B 352 REMARK 465 SER B 353 REMARK 465 SER B 354 REMARK 465 GLY B 355 REMARK 465 VAL B 356 REMARK 465 SER B 357 REMARK 465 GLY B 358 REMARK 465 TRP B 359 REMARK 465 ARG B 360 REMARK 465 LEU B 361 REMARK 465 PHE B 362 REMARK 465 LYS B 363 REMARK 465 LYS B 364 REMARK 465 ILE B 365 REMARK 465 SER B 366 REMARK 465 MET G 1 REMARK 465 ALA G 2 REMARK 465 SER G 3 REMARK 465 ASN G 4 REMARK 465 ASN G 5 REMARK 465 GLU G 63 REMARK 465 LYS G 64 REMARK 465 LYS G 65 REMARK 465 PHE G 66 REMARK 465 PHE G 67 REMARK 465 CYS G 68 REMARK 465 ALA G 69 REMARK 465 ILE G 70 REMARK 465 LEU G 71 REMARK 465 MET R 1 REMARK 465 ASP R 2 REMARK 465 VAL R 3 REMARK 465 VAL R 4 REMARK 465 ASP R 5 REMARK 465 SER R 6 REMARK 465 LEU R 7 REMARK 465 LEU R 8 REMARK 465 VAL R 9 REMARK 465 ASN R 10 REMARK 465 GLY R 11 REMARK 465 SER R 12 REMARK 465 ASN R 13 REMARK 465 ILE R 14 REMARK 465 THR R 15 REMARK 465 PRO R 16 REMARK 465 PRO R 17 REMARK 465 CYS R 18 REMARK 465 GLU R 19 REMARK 465 LEU R 20 REMARK 465 GLY R 21 REMARK 465 LEU R 22 REMARK 465 GLU R 23 REMARK 465 ASN R 24 REMARK 465 GLU R 25 REMARK 465 THR R 26 REMARK 465 LEU R 27 REMARK 465 PHE R 28 REMARK 465 CYS R 29 REMARK 465 LEU R 30 REMARK 465 ASP R 31 REMARK 465 GLN R 32 REMARK 465 PRO R 33 REMARK 465 ARG R 34 REMARK 465 PRO R 35 REMARK 465 SER R 36 REMARK 465 LYS R 37 REMARK 465 GLU R 38 REMARK 465 TRP R 39 REMARK 465 GLN R 40 REMARK 465 PRO R 41 REMARK 465 ALA R 42 REMARK 465 SER R 245 REMARK 465 GLN R 246 REMARK 465 LYS R 247 REMARK 465 LYS R 248 REMARK 465 SER R 249 REMARK 465 ALA R 250 REMARK 465 LYS R 251 REMARK 465 GLU R 252 REMARK 465 ARG R 253 REMARK 465 LYS R 254 REMARK 465 PRO R 255 REMARK 465 SER R 256 REMARK 465 THR R 257 REMARK 465 THR R 258 REMARK 465 SER R 259 REMARK 465 SER R 260 REMARK 465 GLY R 261 REMARK 465 LYS R 262 REMARK 465 TYR R 263 REMARK 465 GLU R 264 REMARK 465 ASP R 265 REMARK 465 SER R 266 REMARK 465 ASP R 267 REMARK 465 GLY R 268 REMARK 465 CYS R 269 REMARK 465 TYR R 270 REMARK 465 LEU R 271 REMARK 465 GLN R 272 REMARK 465 LYS R 273 REMARK 465 THR R 274 REMARK 465 ARG R 275 REMARK 465 PRO R 276 REMARK 465 PRO R 277 REMARK 465 ARG R 278 REMARK 465 LYS R 279 REMARK 465 LEU R 280 REMARK 465 GLU R 281 REMARK 465 LEU R 282 REMARK 465 ARG R 283 REMARK 465 GLN R 284 REMARK 465 LEU R 285 REMARK 465 SER R 286 REMARK 465 THR R 287 REMARK 465 GLY R 288 REMARK 465 SER R 289 REMARK 465 SER R 290 REMARK 465 SER R 291 REMARK 465 ARG R 292 REMARK 465 ALA R 293 REMARK 465 ASN R 294 REMARK 465 ARG R 295 REMARK 465 ILE R 296 REMARK 465 ARG R 297 REMARK 465 SER R 298 REMARK 465 ASN R 299 REMARK 465 SER R 300 REMARK 465 PRO R 386 REMARK 465 CYS R 387 REMARK 465 CYS R 388 REMARK 465 PRO R 389 REMARK 465 ASN R 390 REMARK 465 PRO R 391 REMARK 465 GLY R 392 REMARK 465 PRO R 393 REMARK 465 PRO R 394 REMARK 465 GLY R 395 REMARK 465 ALA R 396 REMARK 465 ARG R 397 REMARK 465 GLY R 398 REMARK 465 GLU R 399 REMARK 465 VAL R 400 REMARK 465 GLY R 401 REMARK 465 GLU R 402 REMARK 465 GLU R 403 REMARK 465 GLU R 404 REMARK 465 GLU R 405 REMARK 465 GLY R 406 REMARK 465 GLY R 407 REMARK 465 THR R 408 REMARK 465 THR R 409 REMARK 465 GLY R 410 REMARK 465 ALA R 411 REMARK 465 SER R 412 REMARK 465 LEU R 413 REMARK 465 SER R 414 REMARK 465 ARG R 415 REMARK 465 PHE R 416 REMARK 465 SER R 417 REMARK 465 TYR R 418 REMARK 465 SER R 419 REMARK 465 HIS R 420 REMARK 465 MET R 421 REMARK 465 SER R 422 REMARK 465 ALA R 423 REMARK 465 SER R 424 REMARK 465 VAL R 425 REMARK 465 PRO R 426 REMARK 465 PRO R 427 REMARK 465 GLN R 428 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 ALA A 226 CB 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 MET L 6 -126.85 49.53 REMARK 500 PHE A 238 53.78 -90.68 REMARK 500 LEU B 55 -60.67 -96.44 REMARK 500 SER B 67 17.84 58.80 REMARK 500 THR B 164 -0.76 75.87 REMARK 500 CYS B 204 47.99 -91.01 REMARK 500 ASP B 291 5.74 -67.87 REMARK 500 ALA G 56 0.63 -65.59 REMARK 500 MET R 95 -168.93 -167.58 REMARK 500 LYS R 105 -2.13 71.50 REMARK 500 LYS R 145 62.73 -118.02 REMARK 500 PRO R 175 71.24 -69.17 REMARK 500 ASN R 188 -60.75 -91.19 REMARK 500 LEU R 200 78.98 58.66 REMARK 500 SER R 342 -1.44 65.92 REMARK 500 LEU R 347 55.91 -95.66 REMARK 500 SER R 348 -72.24 -83.06 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 LEU R 200 PRO R 201 -147.78 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-33359 RELATED DB: EMDB REMARK 900 STRUCTURAL INSIGHTS INTO HUMAN BRAIN GUT PEPTIDE CHOLECYSTOKININ REMARK 900 RECEPTORS DBREF 7XOU L 1 9 PDB 7XOU 7XOU 1 9 DBREF 7XOU A 1 394 UNP P63092-2 GNAS2_HUMAN 1 380 DBREF 7XOU B 2 340 UNP P62873 GBB1_HUMAN 2 340 DBREF 7XOU G 1 71 UNP P59768 GBG2_HUMAN 1 71 DBREF 7XOU N 1 126 PDB 7XOU 7XOU 1 126 DBREF 7XOU R 1 428 UNP P32238 CCKAR_HUMAN 1 428 SEQADV 7XOU ASN A 54 UNP P63092-2 SER 54 ENGINEERED MUTATION SEQADV 7XOU ALA A 226 UNP P63092-2 GLY 212 ENGINEERED MUTATION SEQADV 7XOU ALA A 268 UNP P63092-2 GLU 254 ENGINEERED MUTATION SEQADV 7XOU LYS A 271 UNP P63092-2 ASN 257 ENGINEERED MUTATION SEQADV 7XOU ASP A 274 UNP P63092-2 LYS 260 ENGINEERED MUTATION SEQADV 7XOU LYS A 280 UNP P63092-2 ARG 266 ENGINEERED MUTATION SEQADV 7XOU ASP A 284 UNP P63092-2 THR 270 ENGINEERED MUTATION SEQADV 7XOU THR A 285 UNP P63092-2 ILE 271 ENGINEERED MUTATION SEQADV 7XOU MET B -17 UNP P62873 INITIATING METHIONINE SEQADV 7XOU HIS B -16 UNP P62873 EXPRESSION TAG SEQADV 7XOU HIS B -15 UNP P62873 EXPRESSION TAG SEQADV 7XOU HIS B -14 UNP P62873 EXPRESSION TAG SEQADV 7XOU HIS B -13 UNP P62873 EXPRESSION TAG SEQADV 7XOU HIS B -12 UNP P62873 EXPRESSION TAG SEQADV 7XOU HIS B -11 UNP P62873 EXPRESSION TAG SEQADV 7XOU LEU B -10 UNP P62873 EXPRESSION TAG SEQADV 7XOU GLU B -9 UNP P62873 EXPRESSION TAG SEQADV 7XOU VAL B -8 UNP P62873 EXPRESSION TAG SEQADV 7XOU LEU B -7 UNP P62873 EXPRESSION TAG SEQADV 7XOU PHE B -6 UNP P62873 EXPRESSION TAG SEQADV 7XOU GLN B -5 UNP P62873 EXPRESSION TAG SEQADV 7XOU GLY B -4 UNP P62873 EXPRESSION TAG SEQADV 7XOU PRO B -3 UNP P62873 EXPRESSION TAG SEQADV 7XOU GLY B -2 UNP P62873 EXPRESSION TAG SEQADV 7XOU SER B -1 UNP P62873 EXPRESSION TAG SEQADV 7XOU SER B 0 UNP P62873 EXPRESSION TAG SEQADV 7XOU GLY B 1 UNP P62873 EXPRESSION TAG SEQADV 7XOU GLY B 341 UNP P62873 EXPRESSION TAG SEQADV 7XOU SER B 342 UNP P62873 EXPRESSION TAG SEQADV 7XOU SER B 343 UNP P62873 EXPRESSION TAG SEQADV 7XOU GLY B 344 UNP P62873 EXPRESSION TAG SEQADV 7XOU GLY B 345 UNP P62873 EXPRESSION TAG SEQADV 7XOU GLY B 346 UNP P62873 EXPRESSION TAG SEQADV 7XOU GLY B 347 UNP P62873 EXPRESSION TAG SEQADV 7XOU SER B 348 UNP P62873 EXPRESSION TAG SEQADV 7XOU GLY B 349 UNP P62873 EXPRESSION TAG SEQADV 7XOU GLY B 350 UNP P62873 EXPRESSION TAG SEQADV 7XOU GLY B 351 UNP P62873 EXPRESSION TAG SEQADV 7XOU GLY B 352 UNP P62873 EXPRESSION TAG SEQADV 7XOU SER B 353 UNP P62873 EXPRESSION TAG SEQADV 7XOU SER B 354 UNP P62873 EXPRESSION TAG SEQADV 7XOU GLY B 355 UNP P62873 EXPRESSION TAG SEQADV 7XOU VAL B 356 UNP P62873 EXPRESSION TAG SEQADV 7XOU SER B 357 UNP P62873 EXPRESSION TAG SEQADV 7XOU GLY B 358 UNP P62873 EXPRESSION TAG SEQADV 7XOU TRP B 359 UNP P62873 EXPRESSION TAG SEQADV 7XOU ARG B 360 UNP P62873 EXPRESSION TAG SEQADV 7XOU LEU B 361 UNP P62873 EXPRESSION TAG SEQADV 7XOU PHE B 362 UNP P62873 EXPRESSION TAG SEQADV 7XOU LYS B 363 UNP P62873 EXPRESSION TAG SEQADV 7XOU LYS B 364 UNP P62873 EXPRESSION TAG SEQADV 7XOU ILE B 365 UNP P62873 EXPRESSION TAG SEQADV 7XOU SER B 366 UNP P62873 EXPRESSION TAG SEQRES 1 L 9 ASP TYS MET GLY TRP MET ASP PHE NH2 SEQRES 1 A 380 MET GLY CYS LEU GLY ASN SER LYS THR GLU ASP GLN ARG SEQRES 2 A 380 ASN GLU GLU LYS ALA GLN ARG GLU ALA ASN LYS LYS ILE SEQRES 3 A 380 GLU LYS GLN LEU GLN LYS ASP LYS GLN VAL TYR ARG ALA SEQRES 4 A 380 THR HIS ARG LEU LEU LEU LEU GLY ALA GLY GLU SER GLY SEQRES 5 A 380 LYS ASN THR ILE VAL LYS GLN MET ARG ILE LEU HIS VAL SEQRES 6 A 380 ASN GLY PHE ASN GLY ASP SER GLU LYS ALA THR LYS VAL SEQRES 7 A 380 GLN ASP ILE LYS ASN ASN LEU LYS GLU ALA ILE GLU THR SEQRES 8 A 380 ILE VAL ALA ALA MET SER ASN LEU VAL PRO PRO VAL GLU SEQRES 9 A 380 LEU ALA ASN PRO GLU ASN GLN PHE ARG VAL ASP TYR ILE SEQRES 10 A 380 LEU SER VAL MET ASN VAL PRO ASP PHE ASP PHE PRO PRO SEQRES 11 A 380 GLU PHE TYR GLU HIS ALA LYS ALA LEU TRP GLU ASP GLU SEQRES 12 A 380 GLY VAL ARG ALA CYS TYR GLU ARG SER ASN GLU TYR GLN SEQRES 13 A 380 LEU ILE ASP CYS ALA GLN TYR PHE LEU ASP LYS ILE ASP SEQRES 14 A 380 VAL ILE LYS GLN ALA ASP TYR VAL PRO SER ASP GLN ASP SEQRES 15 A 380 LEU LEU ARG CYS ARG VAL LEU THR SER GLY ILE PHE GLU SEQRES 16 A 380 THR LYS PHE GLN VAL ASP LYS VAL ASN PHE HIS MET PHE SEQRES 17 A 380 ASP VAL GLY ALA GLN ARG ASP GLU ARG ARG LYS TRP ILE SEQRES 18 A 380 GLN CYS PHE ASN ASP VAL THR ALA ILE ILE PHE VAL VAL SEQRES 19 A 380 ALA SER SER SER TYR ASN MET VAL ILE ARG GLU ASP ASN SEQRES 20 A 380 GLN THR ASN ARG LEU GLN ALA ALA LEU LYS LEU PHE ASP SEQRES 21 A 380 SER ILE TRP ASN ASN LYS TRP LEU ARG ASP THR SER VAL SEQRES 22 A 380 ILE LEU PHE LEU ASN LYS GLN ASP LEU LEU ALA GLU LYS SEQRES 23 A 380 VAL LEU ALA GLY LYS SER LYS ILE GLU ASP TYR PHE PRO SEQRES 24 A 380 GLU PHE ALA ARG TYR THR THR PRO GLU ASP ALA THR PRO SEQRES 25 A 380 GLU PRO GLY GLU ASP PRO ARG VAL THR ARG ALA LYS TYR SEQRES 26 A 380 PHE ILE ARG ASP GLU PHE LEU ARG ILE SER THR ALA SER SEQRES 27 A 380 GLY ASP GLY ARG HIS TYR CYS TYR PRO HIS PHE THR CYS SEQRES 28 A 380 ALA VAL ASP THR GLU ASN ILE ARG ARG VAL PHE ASN ASP SEQRES 29 A 380 CYS ARG ASP ILE ILE GLN ARG MET HIS LEU ARG GLN TYR SEQRES 30 A 380 GLU LEU LEU SEQRES 1 B 384 MET HIS HIS HIS HIS HIS HIS LEU GLU VAL LEU PHE GLN SEQRES 2 B 384 GLY PRO GLY SER SER GLY SER GLU LEU ASP GLN LEU ARG SEQRES 3 B 384 GLN GLU ALA GLU GLN LEU LYS ASN GLN ILE ARG ASP ALA SEQRES 4 B 384 ARG LYS ALA CYS ALA ASP ALA THR LEU SER GLN ILE THR SEQRES 5 B 384 ASN ASN ILE ASP PRO VAL GLY ARG ILE GLN MET ARG THR SEQRES 6 B 384 ARG ARG THR LEU ARG GLY HIS LEU ALA LYS ILE TYR ALA SEQRES 7 B 384 MET HIS TRP GLY THR ASP SER ARG LEU LEU VAL SER ALA SEQRES 8 B 384 SER GLN ASP GLY LYS LEU ILE ILE TRP ASP SER TYR THR SEQRES 9 B 384 THR ASN LYS VAL HIS ALA ILE PRO LEU ARG SER SER TRP SEQRES 10 B 384 VAL MET THR CYS ALA TYR ALA PRO SER GLY ASN TYR VAL SEQRES 11 B 384 ALA CYS GLY GLY LEU ASP ASN ILE CYS SER ILE TYR ASN SEQRES 12 B 384 LEU LYS THR ARG GLU GLY ASN VAL ARG VAL SER ARG GLU SEQRES 13 B 384 LEU ALA GLY HIS THR GLY TYR LEU SER CYS CYS ARG PHE SEQRES 14 B 384 LEU ASP ASP ASN GLN ILE VAL THR SER SER GLY ASP THR SEQRES 15 B 384 THR CYS ALA LEU TRP ASP ILE GLU THR GLY GLN GLN THR SEQRES 16 B 384 THR THR PHE THR GLY HIS THR GLY ASP VAL MET SER LEU SEQRES 17 B 384 SER LEU ALA PRO ASP THR ARG LEU PHE VAL SER GLY ALA SEQRES 18 B 384 CYS ASP ALA SER ALA LYS LEU TRP ASP VAL ARG GLU GLY SEQRES 19 B 384 MET CYS ARG GLN THR PHE THR GLY HIS GLU SER ASP ILE SEQRES 20 B 384 ASN ALA ILE CYS PHE PHE PRO ASN GLY ASN ALA PHE ALA SEQRES 21 B 384 THR GLY SER ASP ASP ALA THR CYS ARG LEU PHE ASP LEU SEQRES 22 B 384 ARG ALA ASP GLN GLU LEU MET THR TYR SER HIS ASP ASN SEQRES 23 B 384 ILE ILE CYS GLY ILE THR SER VAL SER PHE SER LYS SER SEQRES 24 B 384 GLY ARG LEU LEU LEU ALA GLY TYR ASP ASP PHE ASN CYS SEQRES 25 B 384 ASN VAL TRP ASP ALA LEU LYS ALA ASP ARG ALA GLY VAL SEQRES 26 B 384 LEU ALA GLY HIS ASP ASN ARG VAL SER CYS LEU GLY VAL SEQRES 27 B 384 THR ASP ASP GLY MET ALA VAL ALA THR GLY SER TRP ASP SEQRES 28 B 384 SER PHE LEU LYS ILE TRP ASN GLY SER SER GLY GLY GLY SEQRES 29 B 384 GLY SER GLY GLY GLY GLY SER SER GLY VAL SER GLY TRP SEQRES 30 B 384 ARG LEU PHE LYS LYS ILE SER SEQRES 1 G 71 MET ALA SER ASN ASN THR ALA SER ILE ALA GLN ALA ARG SEQRES 2 G 71 LYS LEU VAL GLU GLN LEU LYS MET GLU ALA ASN ILE ASP SEQRES 3 G 71 ARG ILE LYS VAL SER LYS ALA ALA ALA ASP LEU MET ALA SEQRES 4 G 71 TYR CYS GLU ALA HIS ALA LYS GLU ASP PRO LEU LEU THR SEQRES 5 G 71 PRO VAL PRO ALA SER GLU ASN PRO PHE ARG GLU LYS LYS SEQRES 6 G 71 PHE PHE CYS ALA ILE LEU SEQRES 1 N 126 GLN VAL GLN LEU GLN GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 N 126 PRO GLY GLY SER LEU ARG LEU SER CYS ALA ALA SER GLY SEQRES 3 N 126 PHE THR PHE SER ASN TYR LYS MET ASN TRP VAL ARG GLN SEQRES 4 N 126 ALA PRO GLY LYS GLY LEU GLU TRP VAL SER ASP ILE SER SEQRES 5 N 126 GLN SER GLY ALA SER ILE SER TYR THR GLY SER VAL LYS SEQRES 6 N 126 GLY ARG PHE THR ILE SER ARG ASP ASN ALA LYS ASN THR SEQRES 7 N 126 LEU TYR LEU GLN MET ASN SER LEU LYS PRO GLU ASP THR SEQRES 8 N 126 ALA VAL TYR TYR CYS ALA ARG CYS PRO ALA PRO PHE THR SEQRES 9 N 126 ARG ASP CYS PHE ASP VAL THR SER THR THR TYR ALA TYR SEQRES 10 N 126 ARG GLY GLN GLY THR GLN VAL THR VAL SEQRES 1 R 428 MET ASP VAL VAL ASP SER LEU LEU VAL ASN GLY SER ASN SEQRES 2 R 428 ILE THR PRO PRO CYS GLU LEU GLY LEU GLU ASN GLU THR SEQRES 3 R 428 LEU PHE CYS LEU ASP GLN PRO ARG PRO SER LYS GLU TRP SEQRES 4 R 428 GLN PRO ALA VAL GLN ILE LEU LEU TYR SER LEU ILE PHE SEQRES 5 R 428 LEU LEU SER VAL LEU GLY ASN THR LEU VAL ILE THR VAL SEQRES 6 R 428 LEU ILE ARG ASN LYS ARG MET ARG THR VAL THR ASN ILE SEQRES 7 R 428 PHE LEU LEU SER LEU ALA VAL SER ASP LEU MET LEU CYS SEQRES 8 R 428 LEU PHE CYS MET PRO PHE ASN LEU ILE PRO ASN LEU LEU SEQRES 9 R 428 LYS ASP PHE ILE PHE GLY SER ALA VAL CYS LYS THR THR SEQRES 10 R 428 THR TYR PHE MET GLY THR SER VAL SER VAL SER THR PHE SEQRES 11 R 428 ASN LEU VAL ALA ILE SER LEU GLU ARG TYR GLY ALA ILE SEQRES 12 R 428 CYS LYS PRO LEU GLN SER ARG VAL TRP GLN THR LYS SER SEQRES 13 R 428 HIS ALA LEU LYS VAL ILE ALA ALA THR TRP CYS LEU SER SEQRES 14 R 428 PHE THR ILE MET THR PRO TYR PRO ILE TYR SER ASN LEU SEQRES 15 R 428 VAL PRO PHE THR LYS ASN ASN ASN GLN THR ALA ASN MET SEQRES 16 R 428 CYS ARG PHE LEU LEU PRO ASN ASP VAL MET GLN GLN SER SEQRES 17 R 428 TRP HIS THR PHE LEU LEU LEU ILE LEU PHE LEU ILE PRO SEQRES 18 R 428 GLY ILE VAL MET MET VAL ALA TYR GLY LEU ILE SER LEU SEQRES 19 R 428 GLU LEU TYR GLN GLY ILE LYS PHE GLU ALA SER GLN LYS SEQRES 20 R 428 LYS SER ALA LYS GLU ARG LYS PRO SER THR THR SER SER SEQRES 21 R 428 GLY LYS TYR GLU ASP SER ASP GLY CYS TYR LEU GLN LYS SEQRES 22 R 428 THR ARG PRO PRO ARG LYS LEU GLU LEU ARG GLN LEU SER SEQRES 23 R 428 THR GLY SER SER SER ARG ALA ASN ARG ILE ARG SER ASN SEQRES 24 R 428 SER SER ALA ALA ASN LEU MET ALA LYS LYS ARG VAL ILE SEQRES 25 R 428 ARG MET LEU ILE VAL ILE VAL VAL LEU PHE PHE LEU CYS SEQRES 26 R 428 TRP MET PRO ILE PHE SER ALA ASN ALA TRP ARG ALA TYR SEQRES 27 R 428 ASP THR ALA SER ALA GLU ARG ARG LEU SER GLY THR PRO SEQRES 28 R 428 ILE SER PHE ILE LEU LEU LEU SER TYR THR SER SER CYS SEQRES 29 R 428 VAL ASN PRO ILE ILE TYR CYS PHE MET ASN LYS ARG PHE SEQRES 30 R 428 ARG LEU GLY PHE MET ALA THR PHE PRO CYS CYS PRO ASN SEQRES 31 R 428 PRO GLY PRO PRO GLY ALA ARG GLY GLU VAL GLY GLU GLU SEQRES 32 R 428 GLU GLU GLY GLY THR THR GLY ALA SER LEU SER ARG PHE SEQRES 33 R 428 SER TYR SER HIS MET SER ALA SER VAL PRO PRO GLN HET TYS L 2 16 HET NH2 L 9 1 HETNAM TYS O-SULFO-L-TYROSINE HETNAM NH2 AMINO GROUP FORMUL 1 TYS C9 H11 N O6 S FORMUL 1 NH2 H2 N HELIX 1 AA1 GLN A 12 ARG A 38 1 27 HELIX 2 AA2 GLY A 52 GLN A 59 1 8 HELIX 3 AA3 GLN A 236 ASP A 240 5 5 HELIX 4 AA4 ASN A 264 ASN A 278 1 15 HELIX 5 AA5 LYS A 293 LEU A 302 1 10 HELIX 6 AA6 PHE A 312 TYR A 318 5 7 HELIX 7 AA7 ASP A 331 GLY A 353 1 23 HELIX 8 AA8 GLU A 370 LEU A 388 1 19 HELIX 9 AA9 LEU B 4 ALA B 26 1 23 HELIX 10 AB1 THR B 29 ASN B 35 1 7 HELIX 11 AB2 SER G 8 GLU G 22 1 15 HELIX 12 AB3 LYS G 29 HIS G 44 1 16 HELIX 13 AB4 ALA G 45 ASP G 48 5 4 HELIX 14 AB5 THR N 28 TYR N 32 5 5 HELIX 15 AB6 LYS N 87 THR N 91 5 5 HELIX 16 AB7 GLN R 44 ASN R 69 1 26 HELIX 17 AB8 THR R 74 CYS R 94 1 21 HELIX 18 AB9 MET R 95 LYS R 105 1 11 HELIX 19 AC1 GLY R 110 CYS R 144 1 35 HELIX 20 AC2 THR R 154 MET R 173 1 20 HELIX 21 AC3 ASN R 202 PHE R 218 1 17 HELIX 22 AC4 LEU R 219 ALA R 244 1 26 HELIX 23 AC5 ALA R 302 ASP R 339 1 38 HELIX 24 AC6 THR R 350 TYR R 370 1 21 HELIX 25 AC7 LYS R 375 PHE R 385 1 11 SHEET 1 AA1 5 PHE A 208 VAL A 214 0 SHEET 2 AA1 5 VAL A 217 ASP A 223 -1 O MET A 221 N THR A 210 SHEET 3 AA1 5 THR A 40 LEU A 46 1 N LEU A 43 O HIS A 220 SHEET 4 AA1 5 ALA A 243 VAL A 248 1 O VAL A 247 N LEU A 46 SHEET 5 AA1 5 SER A 286 LEU A 291 1 O ILE A 288 N ILE A 244 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 THR B 329 O LYS B 337 SHEET 4 AA2 4 VAL B 315 VAL B 320 -1 N CYS B 317 O GLY B 330 SHEET 1 AA3 4 ILE B 58 MET B 61 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 ILE B 80 N SER B 72 SHEET 4 AA3 4 ASN B 88 PRO B 94 -1 O VAL B 90 N ILE B 81 SHEET 1 AA4 4 VAL B 100 TYR B 105 0 SHEET 2 AA4 4 TYR B 111 GLY B 116 -1 O 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 VAL B 135 ALA B 140 -1 O SER B 136 N ILE B 123 SHEET 1 AA5 4 LEU B 146 PHE B 151 0 SHEET 2 AA5 4 GLN B 156 SER B 161 -1 O SER B 160 N 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 GLN B 176 PHE B 180 -1 O THR B 178 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 SER B 207 N ALA B 203 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 PHE B 241 SER B 245 -1 O ALA B 242 N CYS B 233 SHEET 3 AA7 4 CYS B 250 ASP B 254 -1 O ARG B 251 N THR B 243 SHEET 4 AA7 4 GLN B 259 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 GLY B 288 N SER B 275 SHEET 3 AA8 4 CYS B 294 ASP B 298 -1 O ASN B 295 N ALA B 287 SHEET 4 AA8 4 ARG B 304 LEU B 308 -1 O LEU B 308 N CYS B 294 SHEET 1 AA9 4 GLN N 3 SER N 7 0 SHEET 2 AA9 4 SER N 17 SER N 25 -1 O SER N 21 N SER N 7 SHEET 3 AA9 4 THR N 78 ASN N 84 -1 O LEU N 79 N CYS N 22 SHEET 4 AA9 4 ILE N 70 ASP N 73 -1 N ASP N 73 O THR N 78 SHEET 1 AB1 6 GLY N 10 LEU N 11 0 SHEET 2 AB1 6 THR N 122 THR N 125 1 O GLN N 123 N GLY N 10 SHEET 3 AB1 6 ALA N 92 ARG N 98 -1 N TYR N 94 O THR N 122 SHEET 4 AB1 6 MET N 34 GLN N 39 -1 N GLN N 39 O VAL N 93 SHEET 5 AB1 6 LEU N 45 ILE N 51 -1 O GLU N 46 N ARG N 38 SHEET 6 AB1 6 SER N 59 TYR N 60 -1 O SER N 59 N ASP N 50 SHEET 1 AB2 2 TYR R 179 LEU R 182 0 SHEET 2 AB2 2 MET R 195 PHE R 198 -1 O MET R 195 N LEU R 182 SSBOND 1 CYS N 22 CYS N 96 1555 1555 2.04 SSBOND 2 CYS N 99 CYS N 107 1555 1555 2.03 SSBOND 3 CYS R 114 CYS R 196 1555 1555 2.04 LINK C ASP L 1 N TYS L 2 1555 1555 1.33 LINK C TYS L 2 N MET L 3 1555 1555 1.33 LINK C PHE L 8 N NH2 L 9 1555 1555 1.33 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