1YPX - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE PUTATIVE VITAMIN-B12 INDEPENDENT ME SYNTHASE FROM LISTERIA MONOCYTOGENES, NORTHEAST STRUCTURAL TARGET LMR13
• Keywords: ALPHA-BETA PROTEIN, WHOSE FOLD RESEMBLES A TIM-BARREL PROTEI STRUCTURAL GENOMICS, PSI, PROTEIN STRUCTURE INITIATIVE, NOR STRUCTURAL GENOMICS CONSORTIUM, NESG, TRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PUTATIVE VITAMIN-B12 INDEPENDENT METHIONINE SYNTH PROTEIN	A	318	2542	24
2	Ligand	PUTATIVE VITAMIN-B12 INDEPENDENT METHIONINE SYNTH PROTEIN	A	1	0	5
3	Water			56	0	56
total				375	2542	85

Proteins

Unit 1

ASN 2 GLN 3 VAL 4 ALA 5 PRO 6 PHE 7 TYR 8 ALA 9 ASP 10 HIS 11 VAL 12 GLY 13 SER 14 ILE 15 LEU 16 ARG 17 THR 18 LYS 19 GLY 20 ILE 21 LYS 22 ASP 23 ALA 24 ARG 25 GLU 26 LYS 27 PHE 28 GLN 29 SER 30 GLY 31 GLU 32 ILE 33 THR 34 ALA 35 LEU 36 GLU 37 LEU 38 ARG 39 LYS 40 ILE 41 GLU 42 ASN 43 THR 44 GLU 45 ILE 46 LYS 47 TYR 48 ILE 49 VAL 50 GLU 51 LYS 52 GLN 53 LYS 54 GLU 55 VAL 56 GLY 57 LEU 58 LYS 59 SER 60 ILE 61 THR 62 ASP 63 GLY 64 GLU 65 PHE 66 ARG 67 ARG 68 TRP 71 HIS 72 PHE 73 ASP 74 PHE 75 LEU 76 GLU 77 ASN 78 LEU 79 ASP 80 GLY 81 VAL 82 GLU 83 GLY 84 TYR 85 SER 102 VAL 103 LYS 104 ILE 105 THR 106 GLY 107 PRO 108 ILE 109 ASP 110 PHE 111 THR 112 THR 113 HIS 114 PRO 115 PHE 116 ILE 117 GLU 118 ASP 119 PHE 120 ILE 121 PHE 122 LEU 123 LYS 124 GLU 125 ALA 126 VAL 127 GLY 128 ASP 129 ASN 130 HIS 131 VAL 132 ALA 133 LYS 134 GLN 135 THR 136 ILE 137 PRO 138 SER 139 PRO 140 ALA 141 MSE 142 LEU 143 HIS 144 TYR 145 ARG 146 GLY 147 ASP 148 ILE 149 GLU 150 TYR 151 GLN 152 PRO 153 TYR 154 LEU 155 ASP 156 ASP 157 ALA 158 GLU 159 LYS 160 PHE 161 ALA 162 ASN 163 ASP 164 LEU 165 ALA 166 THR 167 ALA 168 TYR 169 GLN 170 LYS 171 ALA 172 ILE 173 GLN 174 ALA 175 PHE 176 TYR 177 ASP 178 ALA 179 GLY 180 CYS 181 ARG 182 TYR 183 LEU 184 GLN 185 LEU 186 ASP 187 ASP 188 THR 189 SER 190 TRP 191 SER 192 TYR 193 LEU 194 CYS 195 SER 196 ASP 197 GLU 198 GLY 207 PHE 208 ASP 209 PRO 210 GLU 211 THR 212 LEU 213 GLN 214 GLU 215 THR 216 TYR 217 LYS 218 ASN 219 LEU 220 ILE 221 ASN 222 GLU 223 ALA 224 ILE 225 LYS 226 HIS 227 LYS 228 PRO 229 ALA 230 ASP 231 MSE 232 VAL 233 ILE 234 THR 235 MSE 236 HIS 237 ILE 238 CYS 239 ARG 240 GLY 251 GLY 252 TYR 253 GLY 254 PRO 255 VAL 256 ALA 257 GLU 258 THR 259 LEU 260 PHE 261 GLY 262 LYS 263 LEU 264 ASN 265 ILE 266 ASP 267 GLY 268 PHE 269 PHE 270 LEU 271 GLU 272 TYR 273 ASP 274 ASN 275 GLU 276 ARG 277 PHE 281 ALA 282 PRO 283 LEU 284 LYS 285 TYR 286 VAL 287 THR 288 ARG 289 PRO 290 ASP 291 LEU 292 LYS 293 ILE 294 VAL 295 LEU 296 GLY 297 LEU 298 ILE 299 THR 300 SER 301 LYS 302 THR 303 GLY 304 GLU 305 GLU 307 ASP 308 GLU 309 ALA 310 ALA 311 ILE 312 LYS 313 ALA 314 ARG 315 ILE 316 GLU 317 GLU 318 ALA 319 SER 320 GLU 321 ILE 322 VAL 323 PRO 324 LEU 325 SER 326 GLN 327 LEU 328 ARG 329 LEU 330 SER 331 PRO 332 GLN 333 CYS 334 GLY 335 PHE 336 ALA 337 THR 346 GLU 347 GLU 348 GLU 349 GLN 350 TRP 351 ASP 352 LYS 353 LEU 354 ARG 355 TYR 356 VAL 357 VAL 358 ARG 359 LEU 360 ALA 361 ASN 362 ASP 363 ILE 364 TRP 365 GLY 366 GLU 367

Ligands

Unit 2

PO4 401