4KT1 - Sequence, Chains, Asymmetric and Biological Units

• Title: COMPLEX OF R-SPONDIN 1 WITH LGR4 EXTRACELLULAR DOMAIN
• Keywords: R-SPONDIN, LGR RECEPTOR, COMPLEX STRUCTURE, WNT SIGNALING, H RECEPTOR-CELL ADHESION COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4KT1	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	LEUCINE-RICH REPEAT-CONTAINING G-PROTEIN COUPLED 4	A	461	3572	0
2	Protein	R-SPONDIN-1	E	90	693	0
3	Ligand		B	2	0	28
4	Ligand	LEUCINE-RICH REPEAT-CONTAINING G-PROTEIN COUPLED 4	A	1	0	14
5	Water			217	0	217
total				771	4265	259

Proteins

Unit 1

PRO 26 PRO 27 LEU 28 CYS 29 ALA 30 ALA 31 PRO 32 CYS 33 SER 34 CYS 35 ASP 36 GLY 37 ASP 38 ARG 39 ARG 40 VAL 41 ASP 42 CYS 43 SER 44 GLY 45 LYS 46 GLY 47 LEU 48 THR 49 ALA 50 VAL 51 PRO 52 GLU 53 GLY 54 LEU 55 SER 56 ALA 57 PHE 58 THR 59 GLN 60 ALA 61 LEU 62 ASP 63 ILE 64 SER 65 MET 66 ASN 67 ASN 68 ILE 69 THR 70 GLN 71 LEU 72 PRO 73 GLU 74 ASP 75 ALA 76 PHE 77 LYS 78 ASN 79 PHE 80 PRO 81 PHE 82 LEU 83 GLU 84 GLU 85 LEU 86 GLN 87 LEU 88 ALA 89 GLY 90 ASN 91 ASP 92 LEU 93 SER 94 PHE 95 ILE 96 HIS 97 PRO 98 LYS 99 ALA 100 LEU 101 SER 102 GLY 103 LEU 104 LYS 105 GLU 106 LEU 107 LYS 108 VAL 109 LEU 110 THR 111 LEU 112 GLN 113 ASN 114 ASN 115 GLN 116 LEU 117 LYS 118 THR 119 VAL 120 PRO 121 SER 122 GLU 123 ALA 124 ILE 125 ARG 126 GLY 127 LEU 128 SER 129 ALA 130 LEU 131 GLN 132 SER 133 LEU 134 ARG 135 LEU 136 ASP 137 ALA 138 ASN 139 HIS 140 ILE 141 THR 142 SER 143 VAL 144 PRO 145 GLU 146 ASP 147 SER 148 PHE 149 GLU 150 GLY 151 LEU 152 VAL 153 GLN 154 LEU 155 ARG 156 HIS 157 LEU 158 TRP 159 LEU 160 ASP 161 ASP 162 ASN 163 SER 164 LEU 165 THR 166 GLU 167 VAL 168 PRO 169 VAL 170 HIS 171 PRO 172 LEU 173 SER 174 ASN 175 LEU 176 PRO 177 THR 178 LEU 179 GLN 180 ALA 181 LEU 182 THR 183 LEU 184 ALA 185 LEU 186 ASN 187 LYS 188 ILE 189 SER 190 SER 191 ILE 192 PRO 193 ASP 194 PHE 195 ALA 196 PHE 197 THR 198 ASN 199 LEU 200 SER 201 SER 202 LEU 203 VAL 204 VAL 205 LEU 206 HIS 207 LEU 208 HIS 209 ASN 210 ASN 211 LYS 212 ILE 213 ARG 214 SER 215 LEU 216 SER 217 GLN 218 HIS 219 CYS 220 PHE 221 ASP 222 GLY 223 LEU 224 ASP 225 ASN 226 LEU 227 GLU 228 THR 229 LEU 230 ASP 231 LEU 232 ASN 233 TYR 234 ASN 235 ASN 236 LEU 237 GLY 238 GLU 239 PHE 240 PRO 241 GLN 242 ALA 243 ILE 244 LYS 245 ALA 246 LEU 247 PRO 248 SER 249 LEU 250 LYS 251 GLU 252 LEU 253 GLY 254 PHE 255 HIS 256 SER 257 ASN 258 SER 259 ILE 260 SER 261 VAL 262 ILE 263 PRO 264 ASP 265 GLY 266 ALA 267 PHE 268 ASP 269 GLY 270 ASN 271 PRO 272 LEU 273 LEU 274 ARG 275 THR 276 ILE 277 HIS 278 LEU 279 TYR 280 ASP 281 ASN 282 PRO 283 LEU 284 SER 285 PHE 286 VAL 287 GLY 288 ASN 289 SER 290 ALA 291 PHE 292 HIS 293 ASN 294 LEU 295 SER 296 ASP 297 LEU 298 HIS 299 SER 300 LEU 301 VAL 302 ILE 303 ARG 304 GLY 305 ALA 306 SER 307 MET 308 VAL 309 GLN 310 GLN 311 PHE 312 PRO 313 ASN 314 LEU 315 THR 316 GLY 317 THR 318 VAL 319 HIS 320 LEU 321 GLU 322 SER 323 LEU 324 THR 325 LEU 326 THR 327 GLY 328 THR 329 LYS 330 ILE 331 SER 332 SER 333 ILE 334 PRO 335 ASN 336 ASN 337 LEU 338 CYS 339 GLN 340 GLU 341 GLN 342 LYS 343 MET 344 LEU 345 ARG 346 THR 347 LEU 348 ASP 349 LEU 350 SER 351 TYR 352 ASN 353 ASN 354 ILE 355 ARG 356 ASP 357 LEU 358 PRO 359 SER 360 PHE 361 ASN 362 GLY 363 CYS 364 HIS 365 ALA 366 LEU 367 GLU 368 GLU 369 ILE 370 SER 371 LEU 372 GLN 373 ARG 374 ASN 375 GLN 376 ILE 377 TYR 378 GLN 379 ILE 380 LYS 381 GLU 382 GLY 383 THR 384 PHE 385 GLN 386 GLY 387 LEU 388 ILE 389 SER 390 LEU 391 ARG 392 ILE 393 LEU 394 ASP 395 LEU 396 SER 397 ARG 398 ASN 399 LEU 400 ILE 401 HIS 402 GLU 403 ILE 404 HIS 405 SER 406 ARG 407 ALA 408 PHE 409 ALA 410 THR 411 LEU 412 GLY 413 PRO 414 ILE 415 THR 416 ASN 417 LEU 418 ASP 419 VAL 420 SER 421 PHE 422 ASN 423 GLU 424 LEU 425 THR 426 SER 427 PHE 428 PRO 429 THR 430 GLU 431 GLY 432 LEU 433 ASN 434 GLY 435 LEU 436 ASN 437 GLN 438 LEU 439 LYS 440 LEU 441 VAL 442 GLY 443 ASN 444 PHE 445 LYS 446 LEU 447 LYS 448 GLU 449 ALA 450 LEU 451 ALA 452 ALA 453 LYS 454 ASP 455 PHE 456 VAL 457 ASN 458 LEU 459 ARG 460 SER 461 LEU 462 SER 463 VAL 464 PRO 465 TYR 466 ALA 467 TYR 468 GLN 469 CYS 470 CYS 471 ALA 472 PHE 473 TRP 474 GLY 475 CYS 476 ILE 520 HIS 521 CYS 522 THR 523 PRO 524 SER 525 THR 526 GLY 527 HIS 528 HIS 529

Unit 2

ALA 39 CYS 40 ALA 41 LYS 42 GLY 43 CYS 44 GLU 45 LEU 46 CYS 47 SER 48 GLU 49 VAL 50 ASN 51 GLY 52 CYS 53 LEU 54 LYS 55 CYS 56 SER 57 PRO 58 LYS 59 LEU 60 PHE 61 ILE 62 LEU 63 LEU 64 GLU 65 ARG 66 ASN 67 ASP 68 ILE 69 ARG 70 GLN 71 VAL 72 GLY 73 VAL 74 CYS 75 LEU 76 PRO 77 SER 78 CYS 79 PRO 80 PRO 81 GLY 82 TYR 83 PHE 84 ASP 85 ALA 86 ARG 87 ASN 88 PRO 89 ASP 90 MET 91 ASN 92 LYS 93 CYS 94 ILE 95 LYS 96 CYS 97 LYS 98 ILE 99 GLU 100 HIS 101 CYS 102 GLU 103 ALA 104 CYS 105 PHE 106 SER 107 HIS 108 ASN 109 PHE 110 CYS 111 THR 112 LYS 113 CYS 114 LYS 115 GLU 116 GLY 117 LEU 118 TYR 119 LEU 120 HIS 121 LYS 122 GLY 123 ARG 124 CYS 125 TYR 126 PRO 127 ALA 128

Ligands

Unit 3	NAG 1 NAG 2
Unit 4	NAG 603