1AGR - Sequence, Chains, Asymmetric and Biological Units

• Title: COMPLEX OF ALF4-ACTIVATED GI-ALPHA-1 WITH RGS4
• Keywords: GI-ALPHA-1, HYDROLASE, SIGNAL TRANSDUCTION, RGS4, COMPLEX (SIGNAL TRANSDUCTION/REGULATOR), GTP-BINDING, GTPASE ACTIVATING PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)	A	350	2801	0
2	Protein	GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)	D	344	2759	0
3	Protein	RGS4	E	128	1061	0
4	Protein	RGS4	H	116	959	0
5	Ligand	GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)	A	4	0	47
6	Ligand	GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)	D	4	0	47
7	Water			58	0	58
total				1004	7580	152

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 LYS 349 ASP 350 CYS 351 GLY 352 LEU 353 PHE 354
Unit 2	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 LYS 349 ASP 350 CYS 351 GLY 352 LEU 353 PHE 354
Unit 3	VAL 51 SER 52 GLN 53 GLU 54 GLU 55 VAL 56 LYS 57 LYS 58 TRP 59 ALA 60 GLU 61 SER 62 LEU 63 GLU 64 ASN 65 LEU 66 ILE 67 ASN 68 HIS 69 GLU 70 CYS 71 GLY 72 LEU 73 ALA 74 ALA 75 PHE 76 LYS 77 ALA 78 PHE 79 LEU 80 LYS 81 SER 82 GLU 83 TYR 84 SER 85 GLU 86 GLU 87 ASN 88 ILE 89 ASP 90 PHE 91 TRP 92 ILE 93 SER 94 CYS 95 GLU 96 GLU 97 TYR 98 LYS 99 LYS 100 ILE 101 LYS 102 SER 103 PRO 104 SER 105 LYS 106 LEU 107 SER 108 PRO 109 LYS 110 ALA 111 LYS 112 LYS 113 ILE 114 TYR 115 ASN 116 GLU 117 PHE 118 ILE 119 SER 120 VAL 121 GLN 122 ALA 123 THR 124 LYS 125 GLU 126 VAL 127 ASN 128 LEU 129 ASP 130 SER 131 CYS 132 THR 133 ARG 134 GLU 135 GLU 136 THR 137 SER 138 ARG 139 ASN 140 MET 141 LEU 142 GLU 143 PRO 144 THR 145 ILE 146 THR 147 CYS 148 PHE 149 ASP 150 GLU 151 ALA 152 GLN 153 LYS 154 LYS 155 ILE 156 PHE 157 ASN 158 LEU 159 MET 160 GLU 161 LYS 162 ASP 163 SER 164 TYR 165 ARG 166 ARG 167 PHE 168 LEU 169 LYS 170 SER 171 ARG 172 PHE 173 TYR 174 LEU 175 ASP 176 LEU 177 THR 178
Unit 4	ALA 60 GLU 61 SER 62 LEU 63 GLU 64 ASN 65 LEU 66 ILE 67 ASN 68 HIS 69 GLU 70 CYS 71 GLY 72 LEU 73 ALA 74 ALA 75 PHE 76 LYS 77 ALA 78 PHE 79 LEU 80 LYS 81 SER 82 GLU 83 TYR 84 SER 85 GLU 86 GLU 87 ASN 88 ILE 89 ASP 90 PHE 91 TRP 92 ILE 93 SER 94 CYS 95 GLU 96 GLU 97 TYR 98 LYS 99 LYS 100 ILE 101 LYS 102 SER 103 PRO 104 SER 105 LYS 106 LEU 107 SER 108 PRO 109 LYS 110 ALA 111 LYS 112 LYS 113 ILE 114 TYR 115 ASN 116 GLU 117 PHE 118 ILE 119 SER 120 VAL 121 GLN 122 ALA 123 THR 124 LYS 125 GLU 126 VAL 127 ASN 128 LEU 129 ASP 130 SER 131 CYS 132 THR 133 ARG 134 GLU 135 GLU 136 THR 137 SER 138 ARG 139 ASN 140 MET 141 LEU 142 GLU 143 PRO 144 THR 145 ILE 146 THR 147 CYS 148 PHE 149 ASP 150 GLU 151 ALA 152 GLN 153 LYS 154 LYS 155 ILE 156 PHE 157 ASN 158 LEU 159 MET 160 GLU 161 LYS 162 ASP 163 SER 164 TYR 165 ARG 166 ARG 167 PHE 168 LEU 169 LYS 170 SER 171 ARG 172 PHE 173 TYR 174 LEU 175

Ligands

Unit 5	GDP 355 MG 356 ALF 357 CIT 358
Unit 6	GDP 355 MG 356 ALF 357 CIT 358