1L2Q - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE METHANOSARCINA BARKERI MONOMETHYLAM METHYLTRANSFERASE (MTMB)
• Keywords: TIM BARREL, TRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1L2Q	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	MONOMETHYLAMINE METHYLTRANSFERASE	A	457	3499	18
2	Ligand	MONOMETHYLAMINE METHYLTRANSFERASE	A	1	0	1
3	Water			533	0	533
total				991	3499	552

Proteins

Unit 1

THR 2 PHE 3 ARG 4 LYS 5 SER 6 PHE 7 ASP 8 CYS 9 TYR 10 ASP 11 PHE 12 TYR 13 ASP 14 ARG 15 ALA 16 LYS 17 VAL 18 GLY 19 GLU 20 LYS 21 CYS 22 THR 23 GLN 24 ASP 25 ASP 26 TRP 27 ASP 28 LEU 29 MET 30 LYS 31 ILE 32 PRO 33 MET 34 LYS 35 ALA 36 MET 37 GLU 38 LEU 39 LYS 40 GLN 41 LYS 42 TYR 43 GLY 44 LEU 45 ASP 46 PHE 47 LYS 48 GLY 49 GLU 50 PHE 51 ILE 52 PRO 53 THR 54 ASP 55 LYS 56 ASP 57 MET 58 MET 59 GLU 60 LYS 61 LEU 62 PHE 63 LYS 64 ALA 65 GLY 66 PHE 67 GLU 68 MET 69 LEU 70 LEU 71 GLU 72 CYS 73 GLY 74 ILE 75 TYR 76 CYS 77 THR 78 ASP 79 THR 80 HIS 81 ARG 82 ILE 83 VAL 84 LYS 85 TYR 86 THR 87 GLU 88 ASP 89 GLU 90 ILE 91 TRP 92 ASP 93 ALA 94 ILE 95 ASN 96 ASN 97 VAL 98 GLN 99 LYS 100 GLU 101 PHE 102 VAL 103 LEU 104 GLY 105 THR 106 GLY 107 ARG 108 ASP 109 ALA 110 VAL 111 ASN 112 VAL 113 ARG 114 LYS 115 ARG 116 SER 117 VAL 118 GLY 119 ASP 120 LYS 121 ALA 122 LYS 123 PRO 124 ILE 125 VAL 126 GLN 127 GLY 128 GLY 129 PRO 130 THR 131 GLY 132 SER 133 PRO 134 ILE 135 SER 136 GLU 137 ASP 138 VAL 139 PHE 140 MET 141 PRO 142 VAL 143 HIS 144 MET 145 SER 146 TYR 147 ALA 148 LEU 149 GLU 150 LYS 151 GLU 152 VAL 153 ASP 154 THR 155 ILE 156 VAL 157 ASN 158 GLY 159 VAL 160 MET 161 THR 162 SER 163 VAL 164 ARG 165 GLY 166 LYS 167 SER 168 PRO 169 ILE 170 PRO 171 LYS 172 SER 173 PRO 174 TYR 175 GLU 176 VAL 177 LEU 178 ALA 179 ALA 180 LYS 181 THR 182 GLU 183 THR 184 ARG 185 LEU 186 ILE 187 LYS 188 ASN 189 ALA 190 CYS 191 ALA 192 MET 193 ALA 194 GLY 195 ARG 196 PRO 197 GLY 198 MET 199 GLY 200 VAL 201 PYL 202 GLY 203 PRO 204 GLU 205 THR 206 SER 207 LEU 208 SER 209 ALA 210 GLN 211 GLY 212 ASN 213 ILE 214 SER 215 ALA 216 ASP 217 CYS 218 THR 219 GLY 220 GLY 221 MET 222 THR 223 CYS 224 THR 225 ASP 226 SER 227 HIS 228 GLU 229 VAL 230 SER 231 GLN 232 LEU 233 ASN 234 GLU 235 LEU 236 LYS 237 ILE 238 ASP 239 LEU 240 ASP 241 ALA 242 ILE 243 SER 244 VAL 245 ILE 246 ALA 247 HIS 248 TYR 249 LYS 250 GLY 251 ASN 252 SER 253 ASP 254 ILE 255 ILE 256 MET 257 ASP 258 GLU 259 GLN 260 MET 261 PRO 262 ILE 263 PHE 264 GLY 265 GLY 266 TYR 267 ALA 268 GLY 269 GLY 270 ILE 271 GLU 272 GLU 273 THR 274 THR 275 ILE 276 VAL 277 ASP 278 VAL 279 ALA 280 THR 281 HIS 282 ILE 283 ASN 284 ALA 285 VAL 286 LEU 287 MET 288 SER 289 SER 290 ALA 291 SER 292 TRP 293 HIS 294 LEU 295 ASP 296 GLY 297 PRO 298 VAL 299 HIS 300 ILE 301 ARG 302 TRP 303 GLY 304 SER 305 THR 306 ASN 307 THR 308 ARG 309 GLU 310 THR 311 LEU 312 MET 313 ILE 314 ALA 315 GLY 316 TRP 317 ALA 318 CYS 319 ALA 320 THR 321 ILE 322 SER 323 GLU 324 PHE 325 THR 326 ASP 327 ILE 328 LEU 329 SER 330 GLY 331 ASN 332 GLN 333 TYR 334 TYR 335 PRO 336 CYS 337 ALA 338 GLY 339 PRO 340 CYS 341 THR 342 GLU 343 MET 344 CYS 345 LEU 346 LEU 347 GLU 348 ALA 349 SER 350 ALA 351 GLN 352 SER 353 ILE 354 THR 355 ASP 356 THR 357 ALA 358 SER 359 GLY 360 ARG 361 GLU 362 ILE 363 LEU 364 SER 365 GLY 366 VAL 367 ALA 368 SER 369 ALA 370 LYS 371 GLY 372 VAL 373 VAL 374 THR 375 ASP 376 LYS 377 THR 378 THR 379 GLY 380 MET 381 GLU 382 ALA 383 ARG 384 MET 385 MET 386 GLY 387 GLU 388 VAL 389 ALA 390 ARG 391 ALA 392 THR 393 ALA 394 GLY 395 VAL 396 GLU 397 ILE 398 SER 399 GLU 400 VAL 401 ASN 402 VAL 403 ILE 404 LEU 405 ASP 406 LYS 407 LEU 408 VAL 409 SER 410 LEU 411 TYR 412 GLU 413 LYS 414 ASN 415 TYR 416 ALA 417 SER 418 ALA 419 PRO 420 ALA 421 GLY 422 LYS 423 THR 424 PHE 425 GLN 426 GLU 427 CYS 428 TYR 429 ASP 430 VAL 431 LYS 432 THR 433 VAL 434 THR 435 PRO 436 THR 437 GLU 438 GLU 439 TYR 440 MET 441 GLN 442 VAL 443 TYR 444 ASP 445 GLY 446 ALA 447 ARG 448 LYS 449 LYS 450 LEU 451 GLU 452 ASP 453 LEU 454 GLY 455 LEU 456 VAL 457 PHE 458

Ligands

Unit 2

NH4 700