4HK4 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF APO TYROSINE-TRNA LIGASE MUTANT PROTEIN
• Keywords: 3-O-METHYL TYROSINE INCORPORATION INTO PEPTIDE, TRNA, LIGASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4HK4	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	TYROSINE--TRNA LIGASE	A	309	2461	0
2	Ligand	TYROSINE--TRNA LIGASE	A	2	0	14
3	Water			3	0	3
total				314	2461	17

Proteins

Unit 1

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

Ligands

Unit 2

PEG 401 PEG 402