3MEY - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF CLASS II AARS HOMOLOGUE (BLL0957) COMPL ATP
• Keywords: AMINOACYL-TRNA SYNTHETASE, SERYL-TRNA SYNTHETASE, ZINC ION, AMINO ACID:[CARRIER PROTEIN] LIGASE, BLL0957
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	BLL0957 PROTEIN	A	296	2312	0
2	Protein	BLL0957 PROTEIN	B	274	2140	0
3	Ligand	BLL0957 PROTEIN	A	3	0	33
4	Ligand	BLL0957 PROTEIN	B	3	0	33
5	Water			162	0	162
total				738	4452	228

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	ZN 1000 MG 1001 ATP 1010
Unit 4	ZN 1000 MG 1001 ATP 1010