1IGT - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF IMMUNOGLOBULIN
• Keywords: INTACT IMMUNOGLOBULIN V REGION C REGION, IMMUNOGLOBULIN
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	IGG2A INTACT ANTIBODY - MAB231	A	214	2033	0
2	Protein	IGG2A INTACT ANTIBODY - MAB231	B	444	4232	0
3	Protein	IGG2A INTACT ANTIBODY - MAB231	C	214	2033	0
4	Protein	IGG2A INTACT ANTIBODY - MAB231	D	444	4232	0
5	Ligand		E	9	0	213
6	Ligand		F	9	0	213
total				1334	12530	426

Proteins

Unit 1	ASP 1 ILE 2 VAL 3 LEU 4 THR 5 GLN 6 SER 7 PRO 8 SER 9 SER 10 LEU 11 SER 12 ALA 13 SER 14 LEU 15 GLY 16 ASP 17 THR 18 ILE 19 THR 20 ILE 21 THR 22 CYS 23 HIS 24 ALA 25 SER 26 GLN 27 ASN 28 ILE 29 ASN 30 VAL 31 TRP 32 LEU 33 SER 34 TRP 35 TYR 36 GLN 37 GLN 38 LYS 39 PRO 40 GLY 41 ASN 42 ILE 43 PRO 44 LYS 45 LEU 46 LEU 47 ILE 48 TYR 49 LYS 50 ALA 51 SER 52 ASN 53 LEU 54 HIS 55 THR 56 GLY 57 VAL 58 PRO 59 SER 60 ARG 61 PHE 62 SER 63 GLY 64 SER 65 GLY 66 SER 67 GLY 68 THR 69 GLY 70 PHE 71 THR 72 LEU 73 THR 74 ILE 75 SER 76 SER 77 LEU 78 GLN 79 PRO 80 GLU 81 ASP 82 ILE 83 ALA 84 THR 85 TYR 86 TYR 87 CYS 88 GLN 89 GLN 90 GLY 91 GLN 92 SER 93 TYR 94 PRO 95 LEU 96 THR 97 PHE 98 GLY 99 GLY 100 GLY 101 THR 102 LYS 103 LEU 104 GLU 105 ILE 106 LYS 107 ARG 108 ALA 109 ASP 110 ALA 111 ALA 112 PRO 113 THR 114 VAL 115 SER 116 ILE 117 PHE 118 PRO 119 PRO 120 SER 121 SER 122 GLU 123 GLN 124 LEU 125 THR 126 SER 127 GLY 128 GLY 129 ALA 130 SER 131 VAL 132 VAL 133 CYS 134 PHE 135 LEU 136 ASN 137 ASN 138 PHE 139 TYR 140 PRO 141 LYS 142 ASP 143 ILE 144 ASN 145 VAL 146 LYS 147 TRP 148 LYS 149 ILE 150 ASP 151 GLY 152 SER 153 GLU 154 ARG 155 GLN 156 ASN 157 GLY 158 VAL 159 LEU 160 ASN 161 SER 162 TRP 163 THR 164 ASP 165 GLN 166 ASP 167 SER 168 LYS 169 ASP 170 SER 171 THR 172 TYR 173 SER 174 MET 175 SER 176 SER 177 THR 178 LEU 179 THR 180 LEU 181 THR 182 LYS 183 ASP 184 GLU 185 TYR 186 GLU 187 ARG 188 HIS 189 ASN 190 SER 191 TYR 192 THR 193 CYS 194 GLU 195 ALA 196 THR 197 HIS 198 LYS 199 THR 200 SER 201 THR 202 SER 203 PRO 204 ILE 205 VAL 206 LYS 207 SER 208 PHE 209 ASN 210 ARG 211 ASN 212 GLU 213 CYS 214
Unit 2	GLU 1 VAL 2 LYS 3 LEU 4 GLN 5 GLU 6 SER 7 GLY 8 GLY 9 GLY 10 LEU 11 VAL 12 GLN 13 PRO 14 GLY 15 GLY 16 SER 17 LEU 18 LYS 19 LEU 20 SER 21 CYS 22 ALA 23 THR 24 SER 25 GLY 26 PHE 27 THR 28 PHE 29 SER 30 ASP 31 TYR 32 TYR 33 MET 34 TYR 35 TRP 36 VAL 37 ARG 38 GLN 39 THR 40 PRO 41 GLU 42 LYS 43 ARG 44 LEU 45 GLU 46 TRP 47 VAL 48 ALA 49 TYR 50 ILE 51 SER 52 ASN 52A GLY 53 GLY 54 GLY 55 SER 56 THR 57 TYR 58 TYR 59 PRO 60 ASP 61 THR 62 VAL 63 LYS 64 GLY 65 ARG 66 PHE 67 THR 68 ILE 69 SER 70 ARG 71 ASP 72 ASN 73 ALA 74 LYS 75 ASN 76 THR 77 LEU 78 TYR 79 LEU 80 GLN 81 MET 82 SER 82A ARG 82B LEU 82C LYS 83 SER 84 GLU 85 ASP 86 THR 87 ALA 88 MET 89 TYR 90 TYR 91 CYS 92 ALA 93 ARG 94 HIS 95 GLY 96 GLY 97 TYR 100H TYR 100I ALA 100J MET 100K ASP 101 TYR 102 TRP 103 GLY 104 GLN 105 GLY 106 THR 107 THR 108 VAL 109 THR 110 VAL 111 SER 112 SER 113 ALA 114 LYS 115 THR 116 THR 117 ALA 118 PRO 119 SER 120 VAL 121 TYR 122 PRO 123 LEU 124 ALA 125 PRO 126 VAL 127 CYS 128 GLY 129 ASP 130 THR 133 THR 134 GLY 135 SER 136 SER 137 VAL 138 THR 139 LEU 140 GLY 141 CYS 142 LEU 143 VAL 144 LYS 145 GLY 146 TYR 147 PHE 148 PRO 149 GLU 150 PRO 151 VAL 152 THR 153 LEU 154 THR 156 TRP 157 ASN 162 SER 163 GLY 164 SER 165 LEU 166 SER 167 SER 168 GLY 169 VAL 171 HIS 172 THR 173 PHE 174 PRO 175 ALA 176 VAL 177 LEU 178 GLN 179 SER 180 ASP 183 LEU 184 TYR 185 THR 186 LEU 187 SER 188 SER 189 SER 190 VAL 191 THR 192 VAL 193 THR 194 SER 195 SER 196 THR 198 TRP 199 PRO 200 SER 202 GLN 203 SER 204 ILE 205 THR 206 CYS 208 ASN 209 VAL 210 ALA 211 HIS 212 PRO 213 ALA 214 SER 215 SER 216 THR 217 LYS 218 VAL 219 ASP 220 LYS 221 LYS 222 ILE 223 GLU 226 PRO 227 ARG 228 GLY 229 PRO 230 THR 231 ILE 232 LYS 235 PRO 236 CYS 237 PRO 238 PRO 239 CYS 240 LYS 241 CYS 242 PRO 243 ALA 244 PRO 245 ASN 246 LEU 247 LEU 248 GLY 249 GLY 250 PRO 251 SER 252 VAL 253 PHE 254 ILE 255 PHE 256 PRO 257 PRO 258 LYS 259 ILE 260 LYS 261 ASP 262 VAL 263 LEU 264 MET 265 ILE 266 SER 267 LEU 268 SER 269 PRO 270 ILE 271 VAL 272 THR 273 CYS 274 VAL 275 VAL 276 VAL 277 ASP 278 VAL 279 SER 280 GLU 281 ASP 282 ASP 283 PRO 284 ASP 285 VAL 286 GLN 287 ILE 288 SER 289 TRP 290 PHE 291 VAL 292 ASN 295 ASN 296 VAL 299 GLU 300 VAL 301 HIS 302 THR 303 ALA 304 GLN 305 THR 306 GLN 307 THR 308 HIS 309 ARG 310 GLU 311 ASP 312 TYR 313 ASN 314 SER 317 THR 318 LEU 319 ARG 320 VAL 321 VAL 322 SER 323 ALA 324 LEU 325 PRO 326 ILE 327 GLN 328 HIS 329 GLN 330 ASP 331 TRP 332 MET 333 SER 334 GLY 335 LYS 336 GLU 337 PHE 338 LYS 339 CYS 340 LYS 341 VAL 342 ASN 343 ASN 344 LYS 345 ASP 346 LEU 347 PRO 348 ALA 349 PRO 350 ILE 351 GLU 352 ARG 353 THR 354 ILE 355 SER 357 LYS 358 PRO 359 LYS 360 GLY 361 SER 363 VAL 364 ARG 365 ALA 366 PRO 367 GLN 368 VAL 369 TYR 370 VAL 371 LEU 372 PRO 373 PRO 374 PRO 375 GLU 377 GLU 378 GLU 379 MET 381 THR 382 LYS 383 LYS 384 GLN 385 VAL 386 THR 387 LEU 388 THR 389 CYS 390 MET 391 VAL 392 THR 393 ASP 394 PHE 395 MET 396 PRO 397 GLU 398 ASP 399 ILE 400 TYR 401 VAL 402 GLU 405 TRP 406 THR 407 ASN 408 ASN 410 GLY 411 LYS 414 THR 415 GLU 416 LEU 417 ASN 418 TYR 419 LYS 420 ASN 421 THR 422 GLU 423 PRO 424 VAL 425 LEU 426 ASP 427 SER 428 ASP 430 GLY 433 SER 434 TYR 435 PHE 436 MET 437 TYR 438 SER 439 LYS 440 LEU 441 ARG 442 VAL 443 GLU 444 LYS 445 LYS 446 ASN 447 TRP 448 VAL 449 GLU 450 ARG 451 ASN 452 SER 453 TYR 454 SER 455 CYS 456 SER 457 VAL 458 VAL 459 HIS 460 GLU 461 GLY 462 LEU 463 HIS 464 ASN 465 HIS 466 HIS 467 THR 468 THR 469 LYS 470 SER 471 PHE 472 SER 473 ARG 474
Unit 3	ASP 1 ILE 2 VAL 3 LEU 4 THR 5 GLN 6 SER 7 PRO 8 SER 9 SER 10 LEU 11 SER 12 ALA 13 SER 14 LEU 15 GLY 16 ASP 17 THR 18 ILE 19 THR 20 ILE 21 THR 22 CYS 23 HIS 24 ALA 25 SER 26 GLN 27 ASN 28 ILE 29 ASN 30 VAL 31 TRP 32 LEU 33 SER 34 TRP 35 TYR 36 GLN 37 GLN 38 LYS 39 PRO 40 GLY 41 ASN 42 ILE 43 PRO 44 LYS 45 LEU 46 LEU 47 ILE 48 TYR 49 LYS 50 ALA 51 SER 52 ASN 53 LEU 54 HIS 55 THR 56 GLY 57 VAL 58 PRO 59 SER 60 ARG 61 PHE 62 SER 63 GLY 64 SER 65 GLY 66 SER 67 GLY 68 THR 69 GLY 70 PHE 71 THR 72 LEU 73 THR 74 ILE 75 SER 76 SER 77 LEU 78 GLN 79 PRO 80 GLU 81 ASP 82 ILE 83 ALA 84 THR 85 TYR 86 TYR 87 CYS 88 GLN 89 GLN 90 GLY 91 GLN 92 SER 93 TYR 94 PRO 95 LEU 96 THR 97 PHE 98 GLY 99 GLY 100 GLY 101 THR 102 LYS 103 LEU 104 GLU 105 ILE 106 LYS 107 ARG 108 ALA 109 ASP 110 ALA 111 ALA 112 PRO 113 THR 114 VAL 115 SER 116 ILE 117 PHE 118 PRO 119 PRO 120 SER 121 SER 122 GLU 123 GLN 124 LEU 125 THR 126 SER 127 GLY 128 GLY 129 ALA 130 SER 131 VAL 132 VAL 133 CYS 134 PHE 135 LEU 136 ASN 137 ASN 138 PHE 139 TYR 140 PRO 141 LYS 142 ASP 143 ILE 144 ASN 145 VAL 146 LYS 147 TRP 148 LYS 149 ILE 150 ASP 151 GLY 152 SER 153 GLU 154 ARG 155 GLN 156 ASN 157 GLY 158 VAL 159 LEU 160 ASN 161 SER 162 TRP 163 THR 164 ASP 165 GLN 166 ASP 167 SER 168 LYS 169 ASP 170 SER 171 THR 172 TYR 173 SER 174 MET 175 SER 176 SER 177 THR 178 LEU 179 THR 180 LEU 181 THR 182 LYS 183 ASP 184 GLU 185 TYR 186 GLU 187 ARG 188 HIS 189 ASN 190 SER 191 TYR 192 THR 193 CYS 194 GLU 195 ALA 196 THR 197 HIS 198 LYS 199 THR 200 SER 201 THR 202 SER 203 PRO 204 ILE 205 VAL 206 LYS 207 SER 208 PHE 209 ASN 210 ARG 211 ASN 212 GLU 213 CYS 214
Unit 4	GLU 1 VAL 2 LYS 3 LEU 4 GLN 5 GLU 6 SER 7 GLY 8 GLY 9 GLY 10 LEU 11 VAL 12 GLN 13 PRO 14 GLY 15 GLY 16 SER 17 LEU 18 LYS 19 LEU 20 SER 21 CYS 22 ALA 23 THR 24 SER 25 GLY 26 PHE 27 THR 28 PHE 29 SER 30 ASP 31 TYR 32 TYR 33 MET 34 TYR 35 TRP 36 VAL 37 ARG 38 GLN 39 THR 40 PRO 41 GLU 42 LYS 43 ARG 44 LEU 45 GLU 46 TRP 47 VAL 48 ALA 49 TYR 50 ILE 51 SER 52 ASN 52A GLY 53 GLY 54 GLY 55 SER 56 THR 57 TYR 58 TYR 59 PRO 60 ASP 61 THR 62 VAL 63 LYS 64 GLY 65 ARG 66 PHE 67 THR 68 ILE 69 SER 70 ARG 71 ASP 72 ASN 73 ALA 74 LYS 75 ASN 76 THR 77 LEU 78 TYR 79 LEU 80 GLN 81 MET 82 SER 82A ARG 82B LEU 82C LYS 83 SER 84 GLU 85 ASP 86 THR 87 ALA 88 MET 89 TYR 90 TYR 91 CYS 92 ALA 93 ARG 94 HIS 95 GLY 96 GLY 97 TYR 100H TYR 100I ALA 100J MET 100K ASP 101 TYR 102 TRP 103 GLY 104 GLN 105 GLY 106 THR 107 THR 108 VAL 109 THR 110 VAL 111 SER 112 SER 113 ALA 114 LYS 115 THR 116 THR 117 ALA 118 PRO 119 SER 120 VAL 121 TYR 122 PRO 123 LEU 124 ALA 125 PRO 126 VAL 127 CYS 128 GLY 129 ASP 130 THR 133 THR 134 GLY 135 SER 136 SER 137 VAL 138 THR 139 LEU 140 GLY 141 CYS 142 LEU 143 VAL 144 LYS 145 GLY 146 TYR 147 PHE 148 PRO 149 GLU 150 PRO 151 VAL 152 THR 153 LEU 154 THR 156 TRP 157 ASN 162 SER 163 GLY 164 SER 165 LEU 166 SER 167 SER 168 GLY 169 VAL 171 HIS 172 THR 173 PHE 174 PRO 175 ALA 176 VAL 177 LEU 178 GLN 179 SER 180 ASP 183 LEU 184 TYR 185 THR 186 LEU 187 SER 188 SER 189 SER 190 VAL 191 THR 192 VAL 193 THR 194 SER 195 SER 196 THR 198 TRP 199 PRO 200 SER 202 GLN 203 SER 204 ILE 205 THR 206 CYS 208 ASN 209 VAL 210 ALA 211 HIS 212 PRO 213 ALA 214 SER 215 SER 216 THR 217 LYS 218 VAL 219 ASP 220 LYS 221 LYS 222 ILE 223 GLU 226 PRO 227 ARG 228 GLY 229 PRO 230 THR 231 ILE 232 LYS 235 PRO 236 CYS 237 PRO 238 PRO 239 CYS 240 LYS 241 CYS 242 PRO 243 ALA 244 PRO 245 ASN 246 LEU 247 LEU 248 GLY 249 GLY 250 PRO 251 SER 252 VAL 253 PHE 254 ILE 255 PHE 256 PRO 257 PRO 258 LYS 259 ILE 260 LYS 261 ASP 262 VAL 263 LEU 264 MET 265 ILE 266 SER 267 LEU 268 SER 269 PRO 270 ILE 271 VAL 272 THR 273 CYS 274 VAL 275 VAL 276 VAL 277 ASP 278 VAL 279 SER 280 GLU 281 ASP 282 ASP 283 PRO 284 ASP 285 VAL 286 GLN 287 ILE 288 SER 289 TRP 290 PHE 291 VAL 292 ASN 295 ASN 296 VAL 299 GLU 300 VAL 301 HIS 302 THR 303 ALA 304 GLN 305 THR 306 GLN 307 THR 308 HIS 309 ARG 310 GLU 311 ASP 312 TYR 313 ASN 314 SER 317 THR 318 LEU 319 ARG 320 VAL 321 VAL 322 SER 323 ALA 324 LEU 325 PRO 326 ILE 327 GLN 328 HIS 329 GLN 330 ASP 331 TRP 332 MET 333 SER 334 GLY 335 LYS 336 GLU 337 PHE 338 LYS 339 CYS 340 LYS 341 VAL 342 ASN 343 ASN 344 LYS 345 ASP 346 LEU 347 PRO 348 ALA 349 PRO 350 ILE 351 GLU 352 ARG 353 THR 354 ILE 355 SER 357 LYS 358 PRO 359 LYS 360 GLY 361 SER 363 VAL 364 ARG 365 ALA 366 PRO 367 GLN 368 VAL 369 TYR 370 VAL 371 LEU 372 PRO 373 PRO 374 PRO 375 GLU 377 GLU 378 GLU 379 MET 381 THR 382 LYS 383 LYS 384 GLN 385 VAL 386 THR 387 LEU 388 THR 389 CYS 390 MET 391 VAL 392 THR 393 ASP 394 PHE 395 MET 396 PRO 397 GLU 398 ASP 399 ILE 400 TYR 401 VAL 402 GLU 405 TRP 406 THR 407 ASN 408 ASN 410 GLY 411 LYS 414 THR 415 GLU 416 LEU 417 ASN 418 TYR 419 LYS 420 ASN 421 THR 422 GLU 423 PRO 424 VAL 425 LEU 426 ASP 427 SER 428 ASP 430 GLY 433 SER 434 TYR 435 PHE 436 MET 437 TYR 438 SER 439 LYS 440 LEU 441 ARG 442 VAL 443 GLU 444 LYS 445 LYS 446 ASN 447 TRP 448 VAL 449 GLU 450 ARG 451 ASN 452 SER 453 TYR 454 SER 455 CYS 456 SER 457 VAL 458 VAL 459 HIS 460 GLU 461 GLY 462 LEU 463 HIS 464 ASN 465 HIS 466 HIS 467 THR 468 THR 469 LYS 470 SER 471 PHE 472 SER 473 ARG 474

Ligands

Unit 5	NAG 1 NAG 2 BMA 3 MAN 4 NAG 5 GAL 6 MAN 7 NAG 8 FUL 9
Unit 6	NAG 1 NAG 2 BMA 3 MAN 4 NAG 5 GAL 6 MAN 7 NAG 8 FUC 9