1P31 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF UDP-N-ACETYLMURAMIC ACID:L-ALANINE LIGA FROM HAEMOPHILUS INFLUENZAE
• Keywords: ALPHA/BETA PROTEIN, LIGASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1P31	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	UDP-N-ACETYLMURAMATE--ALANINE LIGASE	A	463	3436	112
2	Protein	UDP-N-ACETYLMURAMATE--ALANINE LIGASE	B	465	3455	112
3	Ligand	UDP-N-ACETYLMURAMATE--ALANINE LIGASE	A	3	0	46
4	Ligand	UDP-N-ACETYLMURAMATE--ALANINE LIGASE	B	3	0	46
5	Water			700	0	700
total				1634	6891	1016

Proteins

Unit 1

ILE 12 PRO 13 GLU 14 MSE 15 ARG 16 ARG 17 VAL 18 GLN 19 GLN 20 ILE 21 HIS 22 PHE 23 ILE 24 GLY 25 ILE 26 GLY 27 GLY 28 ALA 29 GLY 30 MSE 31 SER 32 GLY 33 ILE 34 ALA 35 GLU 36 ILE 37 LEU 38 LEU 39 ASN 40 GLU 41 GLY 42 TYR 43 GLN 44 ILE 45 SER 46 GLY 47 SER 48 ASP 49 ILE 50 ALA 51 ASP 52 GLY 53 VAL 54 VAL 55 THR 56 GLN 57 ARG 58 LEU 59 ALA 60 GLN 61 ALA 62 GLY 63 ALA 64 LYS 65 ILE 66 TYR 67 ILE 68 GLY 69 HIS 70 ALA 71 GLU 72 GLU 73 HIS 74 ILE 75 GLU 76 GLY 77 ALA 78 SER 79 VAL 80 VAL 81 VAL 82 VAL 83 SER 84 SER 85 ALA 86 ILE 87 LYS 88 ASP 89 ASP 90 ASN 91 PRO 92 GLU 93 LEU 94 VAL 95 THR 96 SER 97 LYS 98 GLN 99 LYS 100 ARG 101 ILE 102 PRO 103 VAL 104 ILE 105 GLN 106 ARG 107 ALA 108 GLN 109 MSE 110 LEU 111 ALA 112 GLU 113 ILE 114 MSE 115 ARG 116 PHE 117 ARG 118 HIS 119 GLY 120 ILE 121 ALA 122 VAL 123 ALA 124 GLY 125 THR 126 HIS 127 GLY 128 LYS 129 THR 130 THR 131 THR 132 THR 133 ALA 134 MSE 135 ILE 136 SER 137 MSE 138 ILE 139 TYR 140 THR 141 GLN 142 ALA 143 LYS 144 LEU 145 ASP 146 PRO 147 THR 148 PHE 149 VAL 150 ASN 151 GLY 152 GLY 153 LEU 154 VAL 155 LYS 156 SER 157 ALA 158 GLY 159 LYS 160 ASN 161 ALA 162 HIS 163 LEU 164 GLY 165 ALA 166 SER 167 ARG 168 TYR 169 LEU 170 ILE 171 ALA 172 GLU 173 ALA 174 ASP 175 GLU 176 SER 177 ASP 178 ALA 179 SER 180 PHE 181 LEU 182 HIS 183 LEU 184 GLN 185 PRO 186 MSE 187 VAL 188 SER 189 VAL 190 VAL 191 THR 192 ASN 193 MSE 194 GLU 195 PRO 196 ASP 197 HIS 198 MSE 199 ASP 200 THR 201 TYR 202 GLU 203 GLY 204 ASP 205 PHE 206 GLU 207 LYS 208 MSE 209 LYS 210 ALA 211 THR 212 TYR 213 VAL 214 LYS 215 PHE 216 LEU 217 HIS 218 ASN 219 LEU 220 PRO 221 PHE 222 TYR 223 GLY 224 LEU 225 ALA 226 VAL 227 MSE 228 CYS 229 ALA 230 ASP 231 ASP 232 PRO 233 VAL 234 LEU 235 MSE 236 GLU 237 LEU 238 VAL 239 PRO 240 LYS 241 VAL 242 GLY 243 ARG 244 GLN 245 VAL 246 ILE 247 THR 248 TYR 249 GLY 250 PHE 251 SER 252 GLU 253 GLN 254 ALA 255 ASP 256 TYR 257 ARG 258 ILE 259 GLU 260 ASP 261 TYR 262 GLU 263 GLN 264 THR 265 GLY 266 PHE 267 GLN 268 GLY 269 HIS 270 TYR 271 THR 272 VAL 273 ILE 274 CYS 275 PRO 276 ASN 277 ASN 278 GLU 279 ARG 280 ILE 281 ASN 282 VAL 283 LEU 284 LEU 285 ASN 286 VAL 287 PRO 288 GLY 289 LYS 290 HIS 291 ASN 292 ALA 293 LEU 294 ASN 295 ALA 296 THR 297 ALA 298 ALA 299 LEU 300 ALA 301 VAL 302 ALA 303 LYS 304 GLU 305 GLU 306 GLY 307 ILE 308 ALA 309 ASN 310 GLU 311 ALA 312 ILE 313 LEU 314 GLU 315 ALA 316 LEU 317 ALA 318 ASP 319 PHE 320 GLN 321 GLY 322 ALA 323 GLY 324 ARG 325 ARG 326 PHE 327 ASP 328 GLN 329 LEU 330 GLY 331 GLU 332 PHE 333 ILE 334 ARG 335 PRO 336 ASN 337 GLY 338 LYS 339 VAL 340 ARG 341 LEU 342 VAL 343 ASP 344 ASP 345 TYR 346 GLY 347 HIS 348 HIS 349 PRO 350 THR 351 GLU 352 VAL 353 GLY 354 VAL 355 THR 356 ILE 357 LYS 358 ALA 359 ALA 360 ARG 361 GLU 362 GLY 363 TRP 364 GLY 365 ASP 366 LYS 367 ARG 368 ILE 369 VAL 370 MSE 371 ILE 372 PHE 373 GLN 374 PRO 375 HIS 376 ARG 377 TYR 378 SER 379 ARG 380 THR 381 ARG 382 ASP 383 LEU 384 PHE 385 ASP 386 ASP 387 PHE 388 VAL 389 GLN 390 VAL 391 LEU 392 SER 393 GLN 394 VAL 395 ASP 396 ALA 397 LEU 398 ILE 399 MSE 400 LEU 401 ASP 402 VAL 403 TYR 404 ALA 405 ALA 406 GLY 407 GLU 408 ALA 409 PRO 410 ILE 411 VAL 412 GLY 413 ALA 414 ASP 415 SER 416 LYS 417 SER 418 LEU 419 CYS 420 ARG 421 SER 422 ILE 423 ARG 424 ASN 425 LEU 426 GLY 427 LYS 428 VAL 429 ASP 430 PRO 431 ILE 432 LEU 433 VAL 434 SER 435 ASP 436 THR 437 SER 438 GLN 439 LEU 440 GLY 441 ASP 442 VAL 443 LEU 444 ASP 445 GLN 446 ILE 447 ILE 448 GLN 449 ASP 450 GLY 451 ASP 452 LEU 453 ILE 454 LEU 455 ALA 456 GLN 457 GLY 458 ALA 459 GLY 460 SER 461 VAL 462 SER 463 LYS 464 ILE 465 SER 466 ARG 467 GLY 468 LEU 469 ALA 470 GLU 471 SER 472 TRP 473 LYS 474

Unit 2

ARG 9 LYS 10 ILE 11 ILE 12 PRO 13 GLU 14 MSE 15 ARG 16 ARG 17 VAL 18 GLN 19 GLN 20 ILE 21 HIS 22 PHE 23 ILE 24 GLY 25 ILE 26 GLY 27 GLY 28 ALA 29 GLY 30 MSE 31 SER 32 GLY 33 ILE 34 ALA 35 GLU 36 ILE 37 LEU 38 LEU 39 ASN 40 GLU 41 GLY 42 TYR 43 GLN 44 ILE 45 SER 46 GLY 47 SER 48 ASP 49 ILE 50 ALA 51 ASP 52 GLY 53 VAL 54 VAL 55 THR 56 GLN 57 ARG 58 LEU 59 ALA 60 GLN 61 ALA 62 GLY 63 ALA 64 LYS 65 ILE 66 TYR 67 ILE 68 GLY 69 HIS 70 ALA 71 GLU 72 GLU 73 HIS 74 ILE 75 GLU 76 GLY 77 ALA 78 SER 79 VAL 80 VAL 81 VAL 82 VAL 83 SER 84 SER 85 ALA 86 ILE 87 LYS 88 ASP 89 ASP 90 ASN 91 PRO 92 GLU 93 LEU 94 VAL 95 THR 96 SER 97 LYS 98 GLN 99 LYS 100 ARG 101 ILE 102 PRO 103 VAL 104 ILE 105 GLN 106 ARG 107 ALA 108 GLN 109 MSE 110 LEU 111 ALA 112 GLU 113 ILE 114 MSE 115 ARG 116 PHE 117 ARG 118 HIS 119 GLY 120 ILE 121 ALA 122 VAL 123 ALA 124 GLY 125 THR 126 HIS 127 GLY 128 LYS 129 THR 130 THR 131 THR 132 THR 133 ALA 134 MSE 135 ILE 136 SER 137 MSE 138 ILE 139 TYR 140 THR 141 GLN 142 ALA 143 LYS 144 LEU 145 ASP 146 PRO 147 THR 148 PHE 149 VAL 150 ASN 151 GLY 152 GLY 153 LEU 154 VAL 155 LYS 156 SER 157 ALA 158 GLY 159 LYS 160 ASN 161 ALA 162 HIS 163 LEU 164 GLY 165 ALA 166 SER 167 ARG 168 TYR 169 LEU 170 ILE 171 ALA 172 GLU 173 ALA 174 ASP 175 GLU 176 SER 177 ASP 178 ALA 179 SER 180 PHE 181 LEU 182 HIS 183 LEU 184 GLN 185 PRO 186 MSE 187 VAL 188 SER 189 VAL 190 VAL 191 THR 192 ASN 193 MSE 194 GLU 195 PRO 196 ASP 197 HIS 198 MSE 199 ASP 200 THR 201 TYR 202 GLU 203 GLY 204 ASP 205 PHE 206 GLU 207 LYS 208 MSE 209 LYS 210 ALA 211 THR 212 TYR 213 VAL 214 LYS 215 PHE 216 LEU 217 HIS 218 ASN 219 LEU 220 PRO 221 PHE 222 TYR 223 GLY 224 LEU 225 ALA 226 VAL 227 MSE 228 CYS 229 ALA 230 ASP 231 ASP 232 PRO 233 VAL 234 LEU 235 MSE 236 GLU 237 LEU 238 VAL 239 PRO 240 LYS 241 VAL 242 GLY 243 ARG 244 GLN 245 VAL 246 ILE 247 THR 248 TYR 249 GLY 250 PHE 251 SER 252 GLU 253 GLN 254 ALA 255 ASP 256 TYR 257 ARG 258 ILE 259 GLU 260 ASP 261 TYR 262 GLU 263 GLN 264 THR 265 GLY 266 PHE 267 GLN 268 GLY 269 HIS 270 TYR 271 THR 272 VAL 273 ILE 274 CYS 275 PRO 276 ASN 277 ASN 278 GLU 279 ARG 280 ILE 281 ASN 282 VAL 283 LEU 284 LEU 285 ASN 286 VAL 287 PRO 288 GLY 289 LYS 290 HIS 291 ASN 292 ALA 293 LEU 294 ASN 295 ALA 296 THR 297 ALA 298 ALA 299 LEU 300 ALA 301 VAL 302 ALA 303 LYS 304 GLU 305 GLU 306 GLY 307 ILE 308 ALA 309 ASN 310 GLU 311 ALA 312 ILE 313 LEU 314 GLU 315 ALA 316 LEU 317 ALA 318 ASP 319 PHE 320 GLN 321 GLY 322 ALA 323 GLY 324 ARG 325 ARG 326 PHE 327 ASP 328 GLN 329 LEU 330 GLY 331 GLU 332 PHE 333 ILE 334 ARG 335 PRO 336 ASN 337 GLY 338 LYS 339 VAL 340 ARG 341 LEU 342 VAL 343 ASP 344 ASP 345 TYR 346 GLY 347 HIS 348 HIS 349 PRO 350 THR 351 GLU 352 VAL 353 GLY 354 VAL 355 THR 356 ILE 357 LYS 358 ALA 359 ALA 360 ARG 361 GLU 362 GLY 363 TRP 364 GLY 365 ASP 366 LYS 367 ARG 368 ILE 369 VAL 370 MSE 371 ILE 372 PHE 373 GLN 374 PRO 375 HIS 376 ARG 377 TYR 378 SER 379 ARG 380 THR 381 ARG 382 ASP 383 LEU 384 PHE 385 ASP 386 ASP 387 PHE 388 VAL 389 GLN 390 VAL 391 LEU 392 SER 393 GLN 394 VAL 395 ASP 396 ALA 397 LEU 398 ILE 399 MSE 400 LEU 401 ASP 402 VAL 403 TYR 404 ALA 405 ALA 406 GLY 407 GLU 408 ALA 409 PRO 410 ILE 411 VAL 412 GLY 413 ALA 414 ASP 415 SER 416 LYS 417 SER 418 LEU 419 CYS 420 ARG 421 SER 422 ILE 423 ARG 424 ASN 425 LEU 426 GLY 427 LYS 428 VAL 429 ASP 430 PRO 431 ILE 432 LEU 433 VAL 434 SER 435 ASP 436 THR 437 SER 438 GLN 439 LEU 440 GLY 441 ASP 442 VAL 443 LEU 444 ASP 445 GLN 446 ILE 447 ILE 448 GLN 449 ASP 450 GLY 451 ASP 452 LEU 453 ILE 454 LEU 455 ALA 456 GLN 457 GLY 458 ALA 459 GLY 460 SER 461 VAL 462 SER 463 LYS 464 ILE 465 SER 466 ARG 467 GLY 468 LEU 469 ALA 470 GLU 471 SER 472 TRP 473

Ligands

Unit 3	EPU 598 MG 611 MG 776
Unit 4	MG 601 EPU 602 MG 710