2CYB - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF TYROSYL-TRNA SYNTHETASE COMPLEXED WITH L-TYROSINE FROM ARCHAEOGLOBUS FULGIDUS
• Keywords: ROSSMANN-FOLD, STRUCTURAL GENOMICS, NPPSFA, NATIONAL PROJECT ON PROTEIN STRUCTURAL AND FUNCTIONAL ANALYSES, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI, LIGASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2CYB	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	TYROSYL-TRNA SYNTHETASE	A	319	2541	0
2	Protein	TYROSYL-TRNA SYNTHETASE	B	317	2525	0
3	Protein	TYROSYL-TRNA SYNTHETASE	B	2	0	26
4	Water			314	0	314
total				952	5066	340

Proteins

Unit 1	ASP 2 ILE 3 THR 4 GLU 5 LYS 6 LEU 7 ARG 8 LEU 9 ILE 10 THR 11 ARG 12 ASN 13 ALA 14 GLU 15 GLU 16 VAL 17 VAL 18 THR 19 GLU 20 GLU 21 GLU 22 LEU 23 ARG 24 GLN 25 LEU 26 ILE 27 GLU 28 THR 29 LYS 30 GLU 31 LYS 32 PRO 33 ARG 34 ALA 35 TYR 36 VAL 37 GLY 38 TYR 39 GLU 40 PRO 41 SER 42 GLY 43 GLU 44 ILE 45 HIS 46 LEU 47 GLY 48 HIS 49 MET 50 MET 51 THR 52 VAL 53 GLN 54 LYS 55 LEU 56 MET 57 ASP 58 LEU 59 GLN 60 GLU 61 ALA 62 GLY 63 PHE 64 GLU 65 ILE 66 ILE 67 VAL 68 LEU 69 LEU 70 ALA 71 ASP 72 ILE 73 HIS 74 ALA 75 TYR 76 LEU 77 ASN 78 GLU 79 LYS 80 GLY 81 THR 82 PHE 83 GLU 84 GLU 85 ILE 86 ALA 87 GLU 88 VAL 89 ALA 90 ASP 91 TYR 92 ASN 93 LYS 94 LYS 95 VAL 96 PHE 97 ILE 98 ALA 99 LEU 100 GLY 101 LEU 102 ASP 103 GLU 104 SER 105 ARG 106 ALA 107 LYS 108 PHE 109 VAL 110 LEU 111 GLY 112 SER 113 GLU 114 TYR 115 GLN 116 LEU 117 SER 118 ARG 119 ASP 120 TYR 121 VAL 122 LEU 123 ASP 124 VAL 125 LEU 126 LYS 127 MET 128 ALA 129 ARG 130 ILE 131 THR 132 THR 133 LEU 134 ASN 135 ARG 136 ALA 137 ARG 138 ARG 139 SER 140 MET 141 ASP 142 GLU 143 VAL 144 SER 145 ARG 146 ARG 147 LYS 148 GLU 149 ASP 150 PRO 151 MET 152 VAL 153 SER 154 GLN 155 MET 156 ILE 157 TYR 158 PRO 159 LEU 160 MET 161 GLN 162 ALA 163 LEU 164 ASP 165 ILE 166 ALA 167 HIS 168 LEU 169 GLY 170 VAL 171 ASP 172 LEU 173 ALA 174 VAL 175 GLY 176 GLY 177 ILE 178 ASP 179 GLN 180 ARG 181 LYS 182 ILE 183 HIS 184 MET 185 LEU 186 ALA 187 ARG 188 GLU 189 ASN 190 LEU 191 PRO 192 ARG 193 LEU 194 GLY 195 TYR 196 SER 197 SER 198 PRO 199 VAL 200 CYS 201 LEU 202 HIS 203 THR 204 PRO 205 ILE 206 LEU 207 VAL 208 GLY 209 LEU 210 ASP 211 GLY 212 GLN 213 LYS 214 MET 215 SER 216 SER 217 SER 218 LYS 219 GLY 220 ASN 221 TYR 222 ILE 223 SER 224 VAL 225 ARG 226 ASP 227 PRO 228 PRO 229 GLU 230 GLU 231 VAL 232 GLU 233 ARG 234 LYS 235 ILE 236 ARG 237 LYS 238 ALA 239 TYR 240 CYS 241 PRO 242 ALA 243 GLY 244 VAL 245 VAL 246 GLU 247 GLU 248 ASN 249 PRO 250 ILE 251 LEU 252 ASP 253 ILE 254 ALA 255 LYS 256 TYR 257 HIS 258 ILE 259 LEU 260 PRO 261 ARG 262 PHE 263 GLY 264 LYS 265 ILE 266 VAL 267 VAL 268 GLU 269 ARG 270 ASP 271 ALA 272 LYS 273 PHE 274 GLY 275 GLY 276 ASP 277 VAL 278 GLU 279 TYR 280 ALA 281 SER 282 PHE 283 GLU 284 GLU 285 LEU 286 ALA 287 GLU 288 ASP 289 PHE 290 LYS 291 SER 292 GLY 293 GLN 294 LEU 295 HIS 296 PRO 297 LEU 298 ASP 299 LEU 300 LYS 301 ILE 302 ALA 303 VAL 304 ALA 305 LYS 306 TYR 307 LEU 308 ASN 309 MET 310 LEU 311 LEU 312 GLU 313 ASP 314 ALA 315 ARG 316 LYS 317 ARG 318 LEU 319 GLY 320
Unit 2	MET 1 ASP 2 ILE 3 THR 4 GLU 5 LYS 6 LEU 7 ARG 8 LEU 9 ILE 10 THR 11 ARG 12 ASN 13 ALA 14 GLU 15 GLU 16 VAL 17 VAL 18 THR 19 GLU 20 GLU 21 GLU 22 LEU 23 ARG 24 GLN 25 LEU 26 ILE 27 GLU 28 THR 29 LYS 30 GLU 31 LYS 32 PRO 33 ARG 34 ALA 35 TYR 36 VAL 37 GLY 38 TYR 39 GLU 40 PRO 41 SER 42 GLY 43 GLU 44 ILE 45 HIS 46 LEU 47 GLY 48 HIS 49 MET 50 MET 51 THR 52 VAL 53 GLN 54 LYS 55 LEU 56 MET 57 ASP 58 LEU 59 GLN 60 GLU 61 ALA 62 GLY 63 PHE 64 GLU 65 ILE 66 ILE 67 VAL 68 LEU 69 LEU 70 ALA 71 ASP 72 ILE 73 HIS 74 ALA 75 TYR 76 LEU 77 ASN 78 GLU 79 LYS 80 GLY 81 THR 82 PHE 83 GLU 84 GLU 85 ILE 86 ALA 87 GLU 88 VAL 89 ALA 90 ASP 91 TYR 92 ASN 93 LYS 94 LYS 95 VAL 96 PHE 97 ILE 98 ALA 99 LEU 100 GLY 101 LEU 102 ASP 103 GLU 104 SER 105 ARG 106 ALA 107 LYS 108 PHE 109 VAL 110 LEU 111 GLY 112 SER 113 GLU 114 TYR 115 GLN 116 LEU 117 SER 118 ARG 119 ASP 120 TYR 121 VAL 122 LEU 123 ASP 124 VAL 125 LEU 126 LYS 127 MET 128 ALA 129 ARG 130 ILE 131 THR 132 THR 133 LEU 134 ASN 135 ARG 136 ALA 137 ARG 138 ARG 139 SER 140 MET 141 ASP 142 GLU 143 VAL 144 SER 145 ARG 146 ARG 147 LYS 148 GLU 149 ASP 150 PRO 151 MET 152 VAL 153 SER 154 GLN 155 MET 156 ILE 157 TYR 158 PRO 159 LEU 160 MET 161 GLN 162 ALA 163 LEU 164 ASP 165 ILE 166 ALA 167 HIS 168 LEU 169 GLY 170 VAL 171 ASP 172 LEU 173 ALA 174 VAL 175 GLY 176 GLY 177 ILE 178 ASP 179 GLN 180 ARG 181 LYS 182 ILE 183 HIS 184 MET 185 LEU 186 ALA 187 ARG 188 GLU 189 ASN 190 LEU 191 PRO 192 ARG 193 LEU 194 GLY 195 TYR 196 SER 197 SER 198 PRO 199 VAL 200 CYS 201 LEU 202 HIS 203 THR 204 PRO 205 ILE 206 LEU 207 VAL 208 GLY 209 LEU 210 ASP 211 GLY 212 GLN 213 LYS 214 MET 215 SER 216 SER 217 SER 218 LYS 219 GLY 220 ASN 221 TYR 222 ILE 223 SER 224 VAL 225 ARG 226 ASP 227 PRO 228 PRO 229 GLU 230 GLU 231 VAL 232 GLU 233 ARG 234 LYS 235 ILE 236 ARG 237 LYS 238 ALA 239 TYR 240 CYS 241 PRO 242 ALA 243 GLY 244 VAL 245 VAL 246 GLU 247 GLU 248 ASN 249 PRO 250 ILE 251 LEU 252 ASP 253 ILE 254 ALA 255 LYS 256 TYR 257 HIS 258 ILE 259 LEU 260 PRO 261 ARG 262 PHE 263 GLY 264 LYS 265 ILE 266 VAL 267 VAL 268 GLU 269 ARG 270 ASP 271 ALA 272 GLY 276 ASP 277 VAL 278 GLU 279 TYR 280 ALA 281 SER 282 PHE 283 GLU 284 GLU 285 LEU 286 ALA 287 GLU 288 ASP 289 PHE 290 LYS 291 SER 292 GLY 293 GLN 294 LEU 295 HIS 296 PRO 297 LEU 298 ASP 299 LEU 300 LYS 301 ILE 302 ALA 303 VAL 304 ALA 305 LYS 306 TYR 307 LEU 308 ASN 309 MET 310 LEU 311 LEU 312 GLU 313 ASP 314 ALA 315 ARG 316 LYS 317 ARG 318 LEU 319 GLY 320
Unit 3	TYR 401 TYR 501