3PRH - Sequence, Chains, Asymmetric and Biological Units

• Title: TRYPTOPHANYL-TRNA SYNTHETASE VAL144PRO MUTANT FROM B. SUBTIL
• Keywords: TRPRS, PROTEIN BIOSYNTHESIS, TRANSLATION, CLASS I TRNA SYNTH ROSSMANN FOLD, HIGH MOTIF, KMSKS MOTIF, AMINOACYL-TRNA SYNT LIGASE, ATP-BINDING, NUCLEOTIDE-BINDING
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	TRYPTOPHANYL-TRNA SYNTHETASE	A	316	2490	0
2	Protein	TRYPTOPHANYL-TRNA SYNTHETASE	B	309	2444	0
total				625	4934	0

Proteins

Unit 1

LYS 2 GLN 3 THR 4 ILE 5 PHE 6 SER 7 GLY 8 ILE 9 GLN 10 PRO 11 SER 12 GLY 13 SER 14 VAL 15 THR 16 LEU 17 GLY 18 ASN 19 TYR 20 ILE 21 GLY 22 ALA 23 MET 24 LYS 25 GLN 26 PHE 27 VAL 28 GLU 29 LEU 30 GLN 31 HIS 32 ASP 33 TYR 34 ASN 35 SER 36 TYR 37 PHE 38 CYS 39 ILE 40 VAL 41 ASP 42 GLN 43 HIS 44 ALA 45 ILE 46 THR 47 VAL 48 PRO 49 GLN 50 ASP 51 ARG 52 LEU 53 GLU 54 LEU 55 ARG 56 LYS 57 ASN 58 ILE 59 ARG 60 ASN 61 LEU 62 ALA 63 ALA 64 LEU 65 TYR 66 LEU 67 ALA 68 VAL 69 GLY 70 LEU 71 ASP 72 PRO 73 GLU 74 LYS 75 ALA 76 THR 77 LEU 78 PHE 79 ILE 80 GLN 81 SER 82 GLU 83 VAL 84 PRO 85 ALA 86 HIS 87 ALA 88 GLN 89 ALA 90 GLY 91 TRP 92 MET 93 MET 94 GLN 95 CYS 96 VAL 97 ALA 98 TYR 99 ILE 100 GLY 101 GLU 102 LEU 103 GLU 104 ARG 105 MET 106 THR 107 ALA 118 VAL 119 VAL 120 SER 121 GLY 122 LEU 123 LEU 124 THR 125 TYR 126 PRO 127 PRO 128 LEU 129 MET 130 ALA 131 ALA 132 ASP 133 ILE 134 LEU 135 LEU 136 TYR 137 GLY 138 THR 139 ASP 140 LEU 141 VAL 142 PRO 143 PRO 144 GLY 145 GLU 146 ASP 147 GLN 148 LYS 149 GLN 150 HIS 151 LEU 152 GLU 153 LEU 154 THR 155 ARG 156 ASN 157 LEU 158 ALA 159 GLU 160 ARG 161 PHE 162 ASN 163 LYS 164 LYS 165 TYR 166 ASN 167 ASP 168 ILE 169 PHE 170 THR 171 ILE 172 PRO 173 GLU 174 VAL 175 LYS 176 ILE 177 PRO 178 LYS 179 VAL 180 GLY 181 ALA 182 ARG 183 ILE 184 MET 185 SER 186 LEU 187 ASN 188 ASP 189 PRO 190 LEU 191 LYS 192 LYS 193 MET 194 SER 195 LYS 196 SER 197 ASP 198 PRO 199 ASN 200 GLN 201 LYS 202 ALA 203 TYR 204 ILE 205 THR 206 LEU 207 LEU 208 ASP 209 GLU 210 PRO 211 LYS 212 GLN 213 LEU 214 GLU 215 LYS 216 LYS 217 ILE 218 LYS 219 SER 220 ALA 221 VAL 222 THR 223 ASP 224 SER 225 GLU 226 GLY 227 ILE 228 VAL 229 LYS 230 PHE 231 ASP 232 LYS 233 GLU 234 ASN 235 LYS 236 PRO 237 GLY 238 VAL 239 SER 240 ASN 241 LEU 242 LEU 243 THR 244 ILE 245 TYR 246 SER 247 ILE 248 LEU 249 GLY 250 ASN 251 THR 252 THR 253 ILE 254 GLU 255 GLU 256 LEU 257 GLU 258 ALA 259 LYS 260 TYR 261 GLU 262 GLY 263 LYS 264 GLY 265 TYR 266 GLY 267 GLU 268 PHE 269 LYS 270 GLY 271 ASP 272 LEU 273 ALA 274 GLU 275 VAL 276 VAL 277 VAL 278 ASN 279 ALA 280 LEU 281 LYS 282 PRO 283 ILE 284 GLN 285 ASP 286 ARG 287 TYR 288 TYR 289 GLU 290 LEU 291 ILE 292 GLU 293 SER 294 GLU 295 GLU 296 LEU 297 ASP 298 ARG 299 ILE 300 LEU 301 ASP 302 GLU 303 GLY 304 ALA 305 GLU 306 ARG 307 ALA 308 ASN 309 ARG 310 THR 311 ALA 312 ASN 313 LYS 314 MET 315 LEU 316 LYS 317 LYS 318 MET 319 GLU 320 ASN 321 ALA 322 MET 323 GLY 324 LEU 325 GLY 326 ARG 327

Unit 2

LYS 2 GLN 3 THR 4 ILE 5 PHE 6 SER 7 GLY 8 ILE 9 GLN 10 PRO 11 SER 12 GLY 13 SER 14 VAL 15 THR 16 LEU 17 GLY 18 ASN 19 TYR 20 ILE 21 GLY 22 ALA 23 MET 24 LYS 25 GLN 26 PHE 27 VAL 28 GLU 29 LEU 30 GLN 31 HIS 32 ASP 33 TYR 34 ASN 35 SER 36 TYR 37 PHE 38 CYS 39 ILE 40 VAL 41 ASP 42 GLN 43 HIS 44 ALA 45 ILE 46 THR 47 VAL 48 PRO 49 GLN 50 ASP 51 ARG 52 LEU 53 GLU 54 LEU 55 ARG 56 LYS 57 ASN 58 ILE 59 ARG 60 ASN 61 LEU 62 ALA 63 ALA 64 LEU 65 TYR 66 LEU 67 ALA 68 VAL 69 GLY 70 LEU 71 ASP 72 PRO 73 GLU 74 LYS 75 ALA 76 THR 77 LEU 78 PHE 79 ILE 80 GLN 81 SER 82 GLU 83 VAL 84 PRO 85 ALA 86 HIS 87 ALA 88 GLN 89 ALA 90 GLY 91 TRP 92 MET 93 MET 94 GLN 95 CYS 96 VAL 97 ALA 98 TYR 99 ILE 100 GLY 101 GLU 102 LEU 103 GLU 104 ARG 105 MET 106 VAL 120 SER 121 GLY 122 LEU 123 LEU 124 THR 125 TYR 126 PRO 127 PRO 128 LEU 129 MET 130 ALA 131 ALA 132 ASP 133 ILE 134 LEU 135 LEU 136 TYR 137 GLY 138 THR 139 ASP 140 LEU 141 VAL 142 PRO 143 PRO 144 GLY 145 GLU 146 ASP 147 GLN 148 LYS 149 GLN 150 HIS 151 LEU 152 GLU 153 LEU 154 THR 155 ARG 156 ASN 157 LEU 158 ALA 159 GLU 160 ARG 161 PHE 162 ASN 163 LYS 164 LYS 165 TYR 166 ASN 167 ASP 168 ILE 169 PHE 170 THR 171 ILE 172 PRO 173 GLU 174 VAL 175 LYS 176 ILE 177 ALA 182 ARG 183 ILE 184 MET 185 SER 186 LEU 187 ASN 188 ASP 189 PRO 190 LEU 191 LYS 192 LYS 193 MET 194 SER 195 LYS 196 SER 197 ASP 198 PRO 199 ASN 200 GLN 201 LYS 202 ALA 203 TYR 204 ILE 205 THR 206 LEU 207 LEU 208 ASP 209 GLU 210 PRO 211 LYS 212 GLN 213 LEU 214 GLU 215 LYS 216 LYS 217 ILE 218 LYS 219 SER 220 ALA 221 VAL 222 THR 223 ASP 224 SER 225 GLU 226 GLY 227 ILE 228 VAL 229 LYS 230 PHE 231 ASP 232 LYS 233 GLU 234 ASN 235 LYS 236 PRO 237 GLY 238 VAL 239 SER 240 ASN 241 LEU 242 LEU 243 THR 244 ILE 245 TYR 246 SER 247 ILE 248 LEU 249 GLY 250 ASN 251 THR 252 THR 253 ILE 254 GLU 255 GLU 256 LEU 257 GLU 258 ALA 259 LYS 260 TYR 261 GLU 262 GLY 263 LYS 264 GLY 265 TYR 266 GLY 267 GLU 268 PHE 269 LYS 270 GLY 271 ASP 272 LEU 273 ALA 274 GLU 275 VAL 276 VAL 277 VAL 278 ASN 279 ALA 280 LEU 281 LYS 282 PRO 283 ILE 284 GLN 285 ASP 286 ARG 287 TYR 288 TYR 289 GLU 290 LEU 291 ILE 292 GLU 293 SER 294 GLU 295 GLU 296 LEU 297 ASP 298 ARG 299 ILE 300 LEU 301 ASP 302 GLU 303 GLY 304 ALA 305 GLU 306 ARG 307 ALA 308 ASN 309 ARG 310 THR 311 ALA 312 ASN 313 LYS 314 MET 315 LEU 316 LYS 317 LYS 318 MET 319 GLU 320 ASN 321 ALA 322 MET 323 GLY 324 LEU 325 GLY 326 ARG 327