1GP2 - Sequence, Chains, Asymmetric and Biological Units

• Title: G PROTEIN HETEROTRIMER GI_ALPHA_1 BETA_1 GAMMA_2 WITH GDP BOUND
• Keywords: SIGNAL TRANSDUCTION PROTEIN, GTPASE, WD40, RAS-LIKE, COMPLEX (GTP-BINDING/TRANSDUCER)
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1GP2	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	G PROTEIN GI ALPHA 1	A	344	2759	0
2	Protein	G PROTEIN GI BETA 1	B	339	2607	0
3	Protein	G PROTEIN GI GAMMA 2	G	54	413	0
4	Ligand	G PROTEIN GI ALPHA 1	A	1	0	28
5	Water			390	0	390
total				1128	5779	418

Proteins

Unit 1	LEU 5 SER 6 ALA 7 GLU 8 ASP 9 LYS 10 ALA 11 ALA 12 VAL 13 GLU 14 ARG 15 SER 16 LYS 17 MET 18 ILE 19 ASP 20 ARG 21 ASN 22 LEU 23 ARG 24 GLU 25 ASP 26 GLY 27 GLU 28 LYS 29 ALA 30 ALA 31 ARG 32 GLU 33 VAL 34 LYS 35 LEU 36 LEU 37 LEU 38 LEU 39 GLY 40 ALA 41 GLY 42 GLU 43 SER 44 GLY 45 LYS 46 SER 47 THR 48 ILE 49 VAL 50 LYS 51 GLN 52 MET 53 LYS 54 ILE 55 ILE 56 HIS 57 GLU 58 ALA 59 GLY 60 TYR 61 SER 62 GLU 63 GLU 64 GLU 65 CYS 66 LYS 67 GLN 68 TYR 69 LYS 70 ALA 71 VAL 72 VAL 73 TYR 74 SER 75 ASN 76 THR 77 ILE 78 GLN 79 SER 80 ILE 81 ILE 82 ALA 83 ILE 84 ILE 85 ARG 86 ALA 87 MET 88 GLY 89 ARG 90 LEU 91 LYS 92 ILE 93 ASP 94 PHE 95 GLY 96 ASP 97 ALA 98 ALA 99 ARG 100 ALA 101 ASP 102 ASP 103 ALA 104 ARG 105 GLN 106 LEU 107 PHE 108 VAL 109 LEU 110 ALA 111 GLY 112 ALA 113 ALA 114 GLU 115 GLU 116 GLY 117 PHE 118 MET 119 THR 120 ALA 121 GLU 122 LEU 123 ALA 124 GLY 125 VAL 126 ILE 127 LYS 128 ARG 129 LEU 130 TRP 131 LYS 132 ASP 133 SER 134 GLY 135 VAL 136 GLN 137 ALA 138 CYS 139 PHE 140 ASN 141 ARG 142 SER 143 ARG 144 GLU 145 TYR 146 GLN 147 LEU 148 ASN 149 ASP 150 SER 151 ALA 152 ALA 153 TYR 154 TYR 155 LEU 156 ASN 157 ASP 158 LEU 159 ASP 160 ARG 161 ILE 162 ALA 163 GLN 164 PRO 165 ASN 166 TYR 167 ILE 168 PRO 169 THR 170 GLN 171 GLN 172 ASP 173 VAL 174 LEU 175 ARG 176 THR 177 ARG 178 VAL 179 LYS 180 THR 181 THR 182 GLY 183 ILE 184 VAL 185 GLU 186 THR 187 HIS 188 PHE 189 THR 190 PHE 191 LYS 192 ASP 193 LEU 194 HIS 195 PHE 196 LYS 197 MET 198 PHE 199 ASP 200 VAL 201 GLY 202 GLY 203 GLN 204 ARG 205 SER 206 GLU 207 ARG 208 LYS 209 LYS 210 TRP 211 ILE 212 HIS 213 CYS 214 PHE 215 GLU 216 GLY 217 VAL 218 THR 219 ALA 220 ILE 221 ILE 222 PHE 223 CYS 224 VAL 225 ALA 226 LEU 227 SER 228 ASP 229 TYR 230 ASP 231 LEU 232 VAL 233 LEU 234 ALA 235 GLU 236 ASP 237 GLU 238 GLU 239 MET 240 ASN 241 ARG 242 MET 243 HIS 244 GLU 245 SER 246 MET 247 LYS 248 LEU 249 PHE 250 ASP 251 SER 252 ILE 253 CYS 254 ASN 255 ASN 256 LYS 257 TRP 258 PHE 259 THR 260 ASP 261 THR 262 SER 263 ILE 264 ILE 265 LEU 266 PHE 267 LEU 268 ASN 269 LYS 270 LYS 271 ASP 272 LEU 273 PHE 274 GLU 275 GLU 276 LYS 277 ILE 278 LYS 279 LYS 280 SER 281 PRO 282 LEU 283 THR 284 ILE 285 CYS 286 TYR 287 PRO 288 GLU 289 TYR 290 ALA 291 GLY 292 SER 293 ASN 294 THR 295 TYR 296 GLU 297 GLU 298 ALA 299 ALA 300 ALA 301 TYR 302 ILE 303 GLN 304 CYS 305 GLN 306 PHE 307 GLU 308 ASP 309 LEU 310 ASN 311 LYS 312 ARG 313 LYS 314 ASP 315 THR 316 LYS 317 GLU 318 ILE 319 TYR 320 THR 321 HIS 322 PHE 323 THR 324 CYS 325 ALA 326 THR 327 ASP 328 THR 329 LYS 330 ASN 331 VAL 332 GLN 333 PHE 334 VAL 335 PHE 336 ASP 337 ALA 338 VAL 339 THR 340 ASP 341 VAL 342 ILE 343 ILE 344 LYS 345 ASN 346 ASN 347 LEU 348
Unit 2	SER 2 GLU 3 LEU 4 ASP 5 GLN 6 LEU 7 ARG 8 GLN 9 GLU 10 ALA 11 GLU 12 GLN 13 LEU 14 LYS 15 ASN 16 GLN 17 ILE 18 ARG 19 ASP 20 ALA 21 ARG 22 LYS 23 ALA 24 CYS 25 ALA 26 ASP 27 ALA 28 THR 29 LEU 30 SER 31 GLN 32 ILE 33 THR 34 ASN 35 ASN 36 ILE 37 ASP 38 PRO 39 VAL 40 GLY 41 ARG 42 ILE 43 GLN 44 MET 45 ARG 46 THR 47 ARG 48 ARG 49 THR 50 LEU 51 ARG 52 GLY 53 HIS 54 LEU 55 ALA 56 LYS 57 ILE 58 TYR 59 ALA 60 MET 61 HIS 62 TRP 63 GLY 64 THR 65 ASP 66 SER 67 ARG 68 LEU 69 LEU 70 VAL 71 SER 72 ALA 73 SER 74 GLN 75 ASP 76 GLY 77 LYS 78 LEU 79 ILE 80 ILE 81 TRP 82 ASP 83 SER 84 TYR 85 THR 86 THR 87 ASN 88 LYS 89 VAL 90 HIS 91 ALA 92 ILE 93 PRO 94 LEU 95 ARG 96 SER 97 SER 98 TRP 99 VAL 100 MET 101 THR 102 CYS 103 ALA 104 TYR 105 ALA 106 PRO 107 SER 108 GLY 109 ASN 110 TYR 111 VAL 112 ALA 113 CYS 114 GLY 115 GLY 116 LEU 117 ASP 118 ASN 119 ILE 120 CYS 121 SER 122 ILE 123 TYR 124 ASN 125 LEU 126 LYS 127 THR 128 ARG 129 GLU 130 GLY 131 ASN 132 VAL 133 ARG 134 VAL 135 SER 136 ARG 137 GLU 138 LEU 139 ALA 140 GLY 141 HIS 142 THR 143 GLY 144 TYR 145 LEU 146 SER 147 CYS 148 CYS 149 ARG 150 PHE 151 LEU 152 ASP 153 ASP 154 ASN 155 GLN 156 ILE 157 VAL 158 THR 159 SER 160 SER 161 GLY 162 ASP 163 THR 164 THR 165 CYS 166 ALA 167 LEU 168 TRP 169 ASP 170 ILE 171 GLU 172 THR 173 GLY 174 GLN 175 GLN 176 THR 177 THR 178 THR 179 PHE 180 THR 181 GLY 182 HIS 183 THR 184 GLY 185 ASP 186 VAL 187 MET 188 SER 189 LEU 190 SER 191 LEU 192 ALA 193 PRO 194 ASP 195 THR 196 ARG 197 LEU 198 PHE 199 VAL 200 SER 201 GLY 202 ALA 203 CYS 204 ASP 205 ALA 206 SER 207 ALA 208 LYS 209 LEU 210 TRP 211 ASP 212 VAL 213 ARG 214 GLU 215 GLY 216 MET 217 CYS 218 ARG 219 GLN 220 THR 221 PHE 222 THR 223 GLY 224 HIS 225 GLU 226 SER 227 ASP 228 ILE 229 ASN 230 ALA 231 ILE 232 CYS 233 PHE 234 PHE 235 PRO 236 ASN 237 GLY 238 ASN 239 ALA 240 PHE 241 ALA 242 THR 243 GLY 244 SER 245 ASP 246 ASP 247 ALA 248 THR 249 CYS 250 ARG 251 LEU 252 PHE 253 ASP 254 LEU 255 ARG 256 ALA 257 ASP 258 GLN 259 GLU 260 LEU 261 MET 262 THR 263 TYR 264 SER 265 HIS 266 ASP 267 ASN 268 ILE 269 ILE 270 CYS 271 GLY 272 ILE 273 THR 274 SER 275 VAL 276 SER 277 PHE 278 SER 279 LYS 280 SER 281 GLY 282 ARG 283 LEU 284 LEU 285 LEU 286 ALA 287 GLY 288 TYR 289 ASP 290 ASP 291 PHE 292 ASN 293 CYS 294 ASN 295 VAL 296 TRP 297 ASP 298 ALA 299 LEU 300 LYS 301 ALA 302 ASP 303 ARG 304 ALA 305 GLY 306 VAL 307 LEU 308 ALA 309 GLY 310 HIS 311 ASP 312 ASN 313 ARG 314 VAL 315 SER 316 CYS 317 LEU 318 GLY 319 VAL 320 THR 321 ASP 322 ASP 323 GLY 324 MET 325 ALA 326 VAL 327 ALA 328 THR 329 GLY 330 SER 331 TRP 332 ASP 333 SER 334 PHE 335 LEU 336 LYS 337 ILE 338 TRP 339 ASN 340
Unit 3	SER 8 ILE 9 ALA 10 GLN 11 ALA 12 ARG 13 LYS 14 LEU 15 VAL 16 GLU 17 GLN 18 LEU 19 LYS 20 MET 21 GLU 22 ALA 23 ASN 24 ILE 25 ASP 26 ARG 27 ILE 28 LYS 29 VAL 30 SER 31 LYS 32 ALA 33 ALA 34 ALA 35 ASP 36 LEU 37 MET 38 ALA 39 TYR 40 CYS 41 GLU 42 ALA 43 HIS 44 ALA 45 LYS 46 GLU 47 ASP 48 PRO 49 LEU 50 LEU 51 THR 52 PRO 53 VAL 54 PRO 55 ALA 56 SER 57 GLU 58 ASN 59 PRO 60 PHE 61

Ligands

Unit 4

GDP 355