3N2A - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF BIFUNCTIONAL FOLYLPOLYGLUTAMATE SYNTHASE/DIHYDROFOLATE SYNTHASE FROM YERSINIA PESTIS CO92
• Keywords: TETRAHYDROFOLATE SYNTHASE, ATP BINDING, MAGNESIUM BANDING, N STRUCTURAL GENOMICS, NATIONAL INSTITUTE OF ALLERGY AND INFE DISEASES (NIAID), CENTER FOR STRUCTURAL GENOMICS OF INFECTI DISEASES, CSGID, LIGASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3N2A	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	BIFUNCTIONAL FOLYLPOLYGLUTAMATE SYNTHASE/DIHYDROF SYNTHASE	A	406	3086	0
2	Ligand	BIFUNCTIONAL FOLYLPOLYGLUTAMATE SYNTHASE/DIHYDROF SYNTHASE	A	5	0	42
3	Water			224	0	224
total				635	3086	266

Proteins

Unit 1

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

Ligands

Unit 2

MG 501 EDO 701 EDO 702 GOL 801 ADP 1001