1WQ3 - Sequence, Chains, Asymmetric and Biological Units

• Title: ESCHERICHIA COLI TYROSYL-TRNA SYNTHETASE MUTANT COMPLEXED WI L-TYROSINE
• Keywords: LIGASE, AMINOACYL-TRNA SYBTHETASE, PROTEIN-3-IODOTYROSINE CO RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI, STRU GENOMICS
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1WQ3	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	TYROSYL-TRNA SYNTHETASE	A	322	2536	0
2	Ligand	TYROSYL-TRNA SYNTHETASE	A	1	0	14
3	Water			302	0	302
total				625	2536	316

Proteins

Unit 1

MET 1 ALA 2 SER 3 SER 4 ASN 5 LEU 6 ILE 7 LYS 8 GLN 9 LEU 10 GLN 11 GLU 12 ARG 13 GLY 14 LEU 15 VAL 16 ALA 17 GLN 18 VAL 19 THR 20 ASP 21 GLU 22 GLU 23 ALA 24 LEU 25 ALA 26 GLU 27 ARG 28 LEU 29 ALA 30 GLN 31 GLY 32 PRO 33 ILE 34 ALA 35 LEU 36 VAL 37 CYS 38 GLY 39 PHE 40 ASP 41 PRO 42 THR 43 ALA 44 ASP 45 SER 46 LEU 47 HIS 48 LEU 49 GLY 50 HIS 51 LEU 52 VAL 53 PRO 54 LEU 55 LEU 56 CYS 57 LEU 58 LYS 59 ARG 60 PHE 61 GLN 62 GLN 63 ALA 64 GLY 65 HIS 66 LYS 67 PRO 68 VAL 69 ALA 70 LEU 71 VAL 72 GLY 73 GLY 74 ALA 75 THR 76 GLY 77 LEU 78 ILE 79 GLY 80 ASP 81 PRO 82 SER 83 PHE 84 LYS 85 ALA 86 ALA 87 GLU 88 ARG 89 LYS 90 LEU 91 ASN 92 THR 93 GLU 94 GLU 95 THR 96 VAL 97 GLN 98 GLU 99 TRP 100 VAL 101 ASP 102 LYS 103 ILE 104 ARG 105 LYS 106 GLN 107 VAL 108 ALA 109 PRO 110 PHE 111 LEU 112 ASP 113 PHE 114 ASP 115 CYS 116 GLY 117 GLU 118 ASN 119 SER 120 ALA 121 ILE 122 ALA 123 ALA 124 ASN 125 ASN 126 TYR 127 ASP 128 TRP 129 PHE 130 GLY 131 ASN 132 MET 133 ASN 134 VAL 135 LEU 136 THR 137 PHE 138 LEU 139 ARG 140 ASP 141 ILE 142 GLY 143 LYS 144 HIS 145 PHE 146 SER 147 VAL 148 ASN 149 GLN 150 MET 151 ILE 152 ASN 153 LYS 154 GLU 155 ALA 156 VAL 157 LYS 158 GLN 159 ARG 160 LEU 161 ASN 162 ARG 163 GLU 164 ASP 165 GLN 166 GLY 167 ILE 168 SER 169 PHE 170 THR 171 GLU 172 PHE 173 SER 174 TYR 175 ASN 176 LEU 177 LEU 178 GLN 179 GLY 180 TYR 181 ASP 182 PHE 183 ALA 184 CYS 185 LEU 186 ASN 187 LYS 188 GLN 189 TYR 190 GLY 191 VAL 192 VAL 193 LEU 194 CYS 195 ILE 196 GLY 197 GLY 198 SER 199 ASP 200 GLN 201 TRP 202 GLY 203 ASN 204 ILE 205 THR 206 SER 207 GLY 208 ILE 209 ASP 210 LEU 211 THR 212 ARG 213 ARG 214 LEU 215 HIS 216 GLN 217 ASN 218 GLN 219 VAL 220 PHE 221 GLY 222 LEU 223 THR 224 VAL 225 PRO 226 LEU 227 ILE 228 THR 229 LYS 230 ALA 231 ASP 232 GLY 233 THR 234 LYS 235 PHE 236 GLY 237 LYS 238 THR 239 GLU 240 GLY 241 GLY 242 ALA 243 VAL 244 TRP 245 LEU 246 ASP 247 PRO 248 LYS 249 LYS 250 THR 251 SER 252 PRO 253 TYR 254 LYS 255 PHE 256 TYR 257 GLN 258 PHE 259 TRP 260 ILE 261 ASN 262 THR 263 ALA 264 ASP 265 ALA 266 ASP 267 VAL 268 TYR 269 ARG 270 PHE 271 LEU 272 LYS 273 PHE 274 PHE 275 THR 276 PHE 277 MET 278 SER 279 ILE 280 GLU 281 GLU 282 ILE 283 ASN 284 ALA 285 LEU 286 GLU 287 GLU 288 GLU 289 ASP 290 LYS 291 ASN 292 SER 293 GLY 294 LYS 295 ALA 296 PRO 297 ARG 298 ALA 299 GLN 300 TYR 301 VAL 302 LEU 303 ALA 304 GLU 305 GLN 306 VAL 307 THR 308 ARG 309 LEU 310 VAL 311 HIS 312 GLY 313 GLU 314 GLU 315 GLY 316 LEU 317 GLN 318 ALA 319 ALA 320 LYS 321 ARG 322

Ligands

Unit 2

IYR 501