4EKD - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF HUMAN REGULATOR OF G PROTEIN SIGNALING 2 (RGS2) COMPLEX WITH MURINE GALPHA-Q(R183C)
• Keywords: GTP-BINDING, REGULATOR OF G PROTEIN SIGNALING, HOMOLOGY DOMA GTPASE ACTIVATION, SIGNALING PROTEIN-INHIBITOR COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4EKD	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein		A	318	2617	0
2	Protein	REGULATOR OF G-PROTEIN SIGNALING 2	B	132	1079	0
3	Ligand		A	7	0	38
4	Ligand	REGULATOR OF G-PROTEIN SIGNALING 2	B	1	0	12
5	Water			16	0	16
total				474	3696	66

Proteins

Unit 1

ARG 37 ARG 38 GLU 39 LEU 40 LYS 41 LEU 42 LEU 43 LEU 44 LEU 45 GLY 46 THR 47 GLY 48 GLU 49 SER 50 GLY 51 LYS 52 SER 53 THR 54 PHE 55 ILE 56 LYS 57 GLN 58 MET 59 ARG 60 ILE 61 ILE 62 HIS 63 GLY 64 SER 65 GLY 66 TYR 67 SER 68 ASP 69 GLU 70 ASP 71 LYS 72 ARG 73 GLY 74 PHE 75 THR 76 LYS 77 LEU 78 VAL 79 TYR 80 GLN 81 ASN 82 ILE 83 PHE 84 THR 85 ALA 86 MET 87 GLN 88 ALA 89 MET 90 ILE 91 ARG 92 ALA 93 MET 94 ASP 95 THR 96 LEU 97 LYS 98 ILE 99 PRO 100 TYR 101 LYS 102 TYR 103 GLU 104 HIS 105 ASN 106 LYS 107 ALA 108 HIS 109 ALA 110 GLN 111 LEU 112 VAL 113 ARG 114 GLU 115 VAL 116 ASP 117 VAL 118 GLU 119 LYS 120 VAL 121 SER 122 ALA 123 PHE 124 ASP 125 VAL 126 PRO 127 ASP 128 TYR 129 ALA 130 ALA 131 ILE 132 LYS 133 SER 134 LEU 135 TRP 136 ASN 137 ASP 138 PRO 139 GLY 140 ILE 141 GLN 142 GLU 143 CYS 144 TYR 145 ASP 146 ARG 147 ARG 148 ARG 149 GLU 150 TYR 151 GLN 152 LEU 153 SER 154 ASP 155 SER 156 THR 157 LYS 158 TYR 159 TYR 160 LEU 161 ASN 162 ASP 163 LEU 164 ASP 165 ARG 166 VAL 167 ALA 168 ASP 169 PRO 170 SER 171 TYR 172 LEU 173 PRO 174 THR 175 GLN 176 GLN 177 ASP 178 VAL 179 LEU 180 ARG 181 VAL 182 CYS 183 VAL 184 PRO 185 THR 186 THR 187 GLY 188 ILE 189 ILE 190 GLU 191 TYR 192 PRO 193 PHE 194 ASP 195 LEU 196 GLN 197 SER 198 VAL 199 ILE 200 PHE 201 ARG 202 MET 203 VAL 204 ASP 205 VAL 206 GLY 207 GLY 208 GLN 209 ARG 210 SER 211 GLU 212 ARG 213 ARG 214 LYS 215 TRP 216 ILE 217 HIS 218 CYS 219 PHE 220 GLU 221 ASN 222 VAL 223 THR 224 SER 225 ILE 226 MET 227 PHE 228 LEU 229 VAL 230 ALA 231 LEU 232 SER 233 GLU 234 TYR 235 ASP 236 GLN 237 VAL 238 LEU 239 VAL 240 GLU 241 SER 242 ASP 243 ASN 244 GLU 245 ASN 246 ARG 247 MET 248 GLU 249 GLU 250 SER 251 LYS 252 ALA 253 LEU 254 PHE 255 ARG 256 THR 257 ILE 258 ILE 259 THR 260 TYR 261 PRO 262 TRP 263 PHE 264 GLN 265 ASN 266 SER 267 SER 268 VAL 269 ILE 270 LEU 271 PHE 272 LEU 273 ASN 274 LYS 275 LYS 276 ASP 277 LEU 278 LEU 279 GLU 280 GLU 281 LYS 282 ILE 283 MET 284 TYR 285 SER 286 HIS 287 LEU 288 VAL 289 ASP 290 TYR 291 PHE 292 PRO 293 GLU 294 TYR 295 ASP 296 GLY 297 PRO 298 GLN 299 ARG 300 ASP 301 ALA 302 GLN 303 ALA 304 ALA 305 ARG 306 GLU 307 PHE 308 ILE 309 LEU 310 LYS 311 MET 312 PHE 313 VAL 314 ASP 315 LEU 316 ASN 317 PRO 318 ASP 319 SER 320 ASP 321 LYS 322 ILE 323 ILE 324 TYR 325 SER 326 HIS 327 PHE 328 THR 329 CYS 330 ALA 331 THR 332 ASP 333 THR 334 GLU 335 ASN 336 ILE 337 ARG 338 PHE 339 VAL 340 PHE 341 ALA 342 ALA 343 VAL 344 LYS 345 ASP 346 THR 347 ILE 348 LEU 349 GLN 350 LEU 351 ASN 352 LEU 353 LYS 354

Unit 2

PHE 69 GLY 70 SER 71 PRO 72 SER 73 PRO 74 GLU 75 GLU 76 ALA 77 GLN 78 LEU 79 TRP 80 SER 81 GLU 82 ALA 83 PHE 84 ASP 85 GLU 86 LEU 87 LEU 88 ALA 89 SER 90 LYS 91 TYR 92 GLY 93 LEU 94 ALA 95 ALA 96 PHE 97 ARG 98 ALA 99 PHE 100 LEU 101 LYS 102 SER 103 GLU 104 PHE 105 CYS 106 GLU 107 GLU 108 ASN 109 ILE 110 GLU 111 PHE 112 TRP 113 LEU 114 ALA 115 CYS 116 GLU 117 ASP 118 PHE 119 LYS 120 LYS 121 THR 122 LYS 123 SER 124 PRO 125 GLN 126 LYS 127 LEU 128 SER 129 SER 130 LYS 131 ALA 132 ARG 133 LYS 134 ILE 135 TYR 136 THR 137 ASP 138 PHE 139 ILE 140 GLU 141 LYS 142 GLU 143 ALA 144 PRO 145 LYS 146 GLU 147 ILE 148 ASN 149 ILE 150 ASP 151 PHE 152 GLN 153 THR 154 LYS 155 THR 156 LEU 157 ILE 158 ALA 159 GLN 160 ASN 161 ILE 162 GLN 163 GLU 164 ALA 165 THR 166 SER 167 GLY 168 CYS 169 PHE 170 THR 171 THR 172 ALA 173 GLN 174 LYS 175 ARG 176 VAL 177 TYR 178 SER 179 LEU 180 MET 181 GLU 182 ASN 183 ASN 184 SER 185 TYR 186 PRO 187 ARG 188 PHE 189 LEU 190 GLU 191 SER 192 GLU 193 PHE 194 TYR 195 GLN 196 ASP 197 LEU 198 CYS 199 LYS 200

Ligands

Unit 3	GDP 401 ALF 402 CO 403 CL 404 CL 405 CO 406 MG 407
Unit 4	MES 301