3SYA - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE G PROTEIN-GATED INWARD RECTIFIER K+ GIRK2 (KIR3.2) IN COMPLEX WITH SODIUM AND PIP2
• Keywords: ION CHANNEL, POTASSIUM CHANNEL, INWARD RECTIFICATION, SODIUM PIP2 BINDING, G PROTEIN BINDING, METAL TRANSPORT
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3SYA	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein		A	328	2526	0
2	Ligand		A	7	0	37
total				335	2526	37

Proteins

Unit 1

ILE 55 GLN 56 ARG 57 TYR 58 VAL 59 ARG 60 LYS 61 ASP 62 GLY 63 LYS 64 CYS 65 ASN 66 VAL 67 HIS 68 HIS 69 GLY 70 ASN 71 VAL 72 ARG 73 GLU 74 THR 75 TYR 76 ARG 77 TYR 78 LEU 79 THR 80 ASP 81 ILE 82 PHE 83 THR 84 THR 85 LEU 86 VAL 87 ASP 88 LEU 89 LYS 90 TRP 91 ARG 92 PHE 93 ASN 94 LEU 95 LEU 96 ILE 97 PHE 98 VAL 99 MET 100 VAL 101 TYR 102 THR 103 VAL 104 THR 105 TRP 106 LEU 107 PHE 108 PHE 109 GLY 110 MET 111 ILE 112 TRP 113 TRP 114 LEU 115 ILE 116 ALA 117 TYR 118 ILE 119 ARG 120 GLY 121 ASP 122 MET 123 ASP 124 HIS 125 ILE 126 GLU 127 ASP 128 PRO 129 SER 130 TRP 131 THR 132 PRO 133 CYS 134 VAL 135 THR 136 ASN 137 LEU 138 ASN 139 GLY 140 PHE 141 VAL 142 SER 143 ALA 144 PHE 145 LEU 146 PHE 147 SER 148 ILE 149 GLU 150 THR 151 GLU 152 THR 153 THR 154 ILE 155 GLY 156 TYR 157 GLY 158 TYR 159 ARG 160 VAL 161 ILE 162 THR 163 ASP 164 LYS 165 CYS 166 PRO 167 GLU 168 GLY 169 ILE 170 ILE 171 LEU 172 LEU 173 LEU 174 ILE 175 GLN 176 SER 177 VAL 178 LEU 179 GLY 180 SER 181 ILE 182 VAL 183 ASN 184 ALA 185 PHE 186 MET 187 VAL 188 GLY 189 CYS 190 MET 191 PHE 192 VAL 193 LYS 194 ILE 195 SER 196 GLN 197 PRO 198 LYS 199 LYS 200 ARG 201 ALA 202 GLU 203 THR 204 LEU 205 VAL 206 PHE 207 SER 208 THR 209 HIS 210 ALA 211 VAL 212 ILE 213 SER 214 MET 215 ARG 216 ASP 217 GLY 218 LYS 219 LEU 220 CYS 221 LEU 222 MET 223 PHE 224 ARG 225 VAL 226 GLY 227 ASP 228 LEU 229 ARG 230 ASN 231 SER 232 HIS 233 ILE 234 VAL 235 GLU 236 ALA 237 SER 238 ILE 239 ARG 240 ALA 241 LYS 242 LEU 243 ILE 244 LYS 245 SER 246 LYS 247 GLN 248 THR 249 SER 250 GLU 251 GLY 252 GLU 253 PHE 254 ILE 255 PRO 256 LEU 257 ASN 258 GLN 259 THR 260 ASP 261 ILE 262 ASN 263 VAL 264 GLY 265 TYR 266 TYR 267 THR 268 GLY 269 ASP 270 ASP 271 ARG 272 LEU 273 PHE 274 LEU 275 VAL 276 SER 277 PRO 278 LEU 279 ILE 280 ILE 281 SER 282 HIS 283 GLU 284 ILE 285 ASN 286 GLN 287 GLN 288 SER 289 PRO 290 PHE 291 TRP 292 GLU 293 ILE 294 SER 295 LYS 296 ALA 297 GLN 298 LEU 299 PRO 300 LYS 301 GLU 302 GLU 303 LEU 304 GLU 305 ILE 306 VAL 307 VAL 308 ILE 309 LEU 310 GLU 311 GLY 312 MET 313 VAL 314 GLU 315 ALA 316 THR 317 GLY 318 MET 319 THR 320 CYS 321 GLN 322 ALA 323 ARG 324 SER 325 SER 326 TYR 327 ILE 328 THR 329 SER 330 GLU 331 ILE 332 LEU 333 TRP 334 GLY 335 TYR 336 ARG 337 PHE 338 THR 339 PRO 340 VAL 341 LEU 342 THR 343 LEU 344 GLU 345 ASP 346 GLY 347 PHE 348 TYR 349 GLU 350 VAL 351 ASP 352 TYR 353 ASN 354 SER 355 PHE 356 HIS 357 GLU 358 THR 359 TYR 360 GLU 361 THR 362 SER 363 THR 364 PRO 365 SER 366 LEU 367 SER 368 ALA 369 LYS 370 GLU 371 LEU 372 ALA 373 GLU 374 LEU 375 ALA 376 ASN 377 ARG 378 ALA 379 GLU 380 SER 381 ASN 382

Ligands

Unit 2

PIO 400 K 501 K 502 K 503 K 504 K 505 NA 600