1I6K - Sequence, Chains, Asymmetric and Biological Units

• Title: 1.7 HIGH RESOLUTION EXPERIMENTAL PHASES FOR TRYPTOPHANYL-TRN SYNTHETASE COMPLEXED WITH TRYPTOPHANYL-5'AMP
• Keywords: CLASS I TRNA SYNTHETASE, AARS, INDUCED FIT, TRPRS, LIGASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1I6K	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	TRYPTOPHANYL-TRNA SYNTHETASE	A	326	2510	80
2	Ligand	TRYPTOPHANYL-TRNA SYNTHETASE	A	13	0	97
3	Water			367	0	367
total				706	2510	544

Proteins

Unit 1

MSE 1 LYS 2 THR 3 ILE 4 PHE 5 SER 6 GLY 7 ILE 8 GLN 9 PRO 10 SER 11 GLY 12 VAL 13 ILE 14 THR 15 ILE 16 GLY 17 ASN 18 TYR 19 ILE 20 GLY 21 ALA 22 LEU 23 ARG 24 GLN 25 PHE 26 VAL 27 GLU 28 LEU 29 GLN 30 HIS 31 GLU 32 TYR 33 ASN 34 CYS 35 TYR 36 PHE 37 CYS 38 ILE 39 VAL 40 ASP 41 GLN 42 HIS 43 ALA 44 ILE 45 THR 46 VAL 47 TRP 48 GLN 49 ASP 50 PRO 51 HIS 52 GLU 53 LEU 54 ARG 55 GLN 56 ASN 57 ILE 58 ARG 59 ARG 60 LEU 61 ALA 62 ALA 63 LEU 64 TYR 65 LEU 66 ALA 67 VAL 68 GLY 69 ILE 70 ASP 71 PRO 72 THR 73 GLN 74 ALA 75 THR 76 LEU 77 PHE 78 ILE 79 GLN 80 SER 81 GLU 82 VAL 83 PRO 84 ALA 85 HIS 86 ALA 87 GLN 88 ALA 89 ALA 90 TRP 91 MSE 92 LEU 93 GLN 94 CYS 95 ILE 96 VAL 97 TYR 98 ILE 99 GLY 100 GLU 101 LEU 102 GLU 103 ARG 104 MSE 105 THR 106 GLN 107 PHE 108 LYS 109 GLU 110 LYS 111 SER 112 ALA 113 GLY 114 LYS 115 GLU 116 ALA 117 VAL 118 SER 119 ALA 120 GLY 121 LEU 122 LEU 123 THR 124 TYR 125 PRO 126 PRO 127 LEU 128 MSE 129 ALA 130 ALA 131 ASP 132 ILE 133 LEU 134 LEU 135 TYR 136 ASN 137 THR 138 ASP 139 ILE 140 VAL 141 PRO 142 VAL 143 GLY 144 GLU 145 ASP 146 GLN 147 LYS 148 GLN 149 HIS 150 ILE 151 GLU 152 LEU 153 THR 154 ARG 155 ASP 156 LEU 157 ALA 158 GLU 159 ARG 160 PHE 161 ASN 162 LYS 163 ARG 164 TYR 165 GLY 166 GLU 167 LEU 168 PHE 169 THR 170 ILE 171 PRO 172 GLU 173 ALA 174 ARG 175 ILE 176 PRO 177 LYS 178 VAL 179 GLY 180 ALA 181 ARG 182 ILE 183 MSE 184 SER 185 LEU 186 VAL 187 ASP 188 PRO 189 THR 190 LYS 191 LYS 192 MSE 193 SER 194 LYS 195 SER 196 ASP 197 PRO 198 ASN 199 PRO 200 LYS 201 ALA 202 TYR 203 ILE 204 THR 205 LEU 206 LEU 207 ASP 208 ASP 209 ALA 210 LYS 211 THR 212 ILE 213 GLU 214 LYS 215 LYS 216 ILE 217 LYS 218 SER 219 ALA 220 VAL 221 THR 222 ASP 223 SER 224 GLU 225 GLY 226 THR 227 ILE 228 ARG 229 TYR 230 ASP 231 LYS 232 GLU 233 ALA 234 LYS 235 PRO 236 GLY 237 ILE 238 SER 239 ASN 240 LEU 241 LEU 242 ASN 243 ILE 244 TYR 245 SER 246 THR 247 LEU 248 SER 249 GLY 250 GLN 251 SER 252 ILE 253 GLU 254 GLU 255 LEU 256 GLU 257 ARG 258 GLN 259 TYR 260 GLU 261 GLY 262 LYS 263 GLY 264 TYR 265 GLY 266 VAL 267 PHE 268 LYS 269 ALA 270 ASP 271 LEU 272 ALA 273 GLN 274 VAL 275 VAL 276 ILE 277 GLU 278 THR 279 LEU 280 ARG 281 PRO 282 ILE 283 GLN 284 GLU 285 ARG 286 TYR 287 HIS 288 HIS 289 TRP 290 MSE 291 GLU 292 SER 293 GLU 294 GLU 295 LEU 296 ASP 297 ARG 298 VAL 299 LEU 300 ASP 301 GLU 302 GLY 303 ALA 304 GLU 305 LYS 306 ALA 307 ASN 308 ARG 309 VAL 310 ALA 311 SER 312 GLU 313 MSE 314 VAL 315 ARG 316 LYS 317 MSE 318 GLU 319 GLN 320 ALA 321 MSE 322 GLY 323 LEU 324 GLY 325 ARG 326

Ligands

Unit 2

TYM 350 SO4 360 SO4 361 SO4 362 SO4 363 SO4 364 SO4 365 SO4 366 GOL 370 GOL 371 GOL 372 GOL 373 NH4 400