3M5U - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF PHOSPHOSERINE AMINOTRANSFERASE FROM CAMPYLOBACTER JEJUNI
• Keywords: ALPHA-BETA HALF SANDWICH, CSGID, AMINO-ACID BIOSYNTHESIS, AMINOTRANSFERASE, CYTOPLASM, PYRIDOXAL PHOSPHATE, PYRIDOXINE BIOSYNTHESIS, SERINE BIOSYNTHESIS, TRANSFERASE, STRUCTURAL GENOMICS, CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISEASES
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3M5U	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PHOSPHOSERINE AMINOTRANSFERASE	A	358	2749	96
2	Protein	PHOSPHOSERINE AMINOTRANSFERASE	B	358	2749	96
3	Ligand	PHOSPHOSERINE AMINOTRANSFERASE	A	2	0	18
4	Ligand	PHOSPHOSERINE AMINOTRANSFERASE	B	1	0	12
5	Water			428	0	428
total				1147	5498	650

Proteins

Unit 1

MSE 1 ARG 2 LYS 3 ILE 4 ASN 5 PHE 6 SER 7 ALA 8 GLY 9 PRO 10 SER 11 THR 12 LEU 13 PRO 14 LEU 15 GLU 16 ILE 17 LEU 18 GLU 19 GLN 20 ALA 21 GLN 22 LYS 23 GLU 24 LEU 25 CYS 26 ASP 27 TYR 28 GLN 29 GLY 30 ARG 31 GLY 32 TYR 33 SER 34 ILE 35 MSE 36 GLU 37 ILE 38 SER 39 HIS 40 ARG 41 THR 42 LYS 43 VAL 44 PHE 45 GLU 46 GLU 47 VAL 48 HIS 49 PHE 50 GLY 51 ALA 52 GLN 53 GLU 54 LYS 55 ALA 56 LYS 57 LYS 58 LEU 59 TYR 60 GLU 61 LEU 62 ASN 63 ASP 64 ASP 65 TYR 66 GLU 67 VAL 68 LEU 69 PHE 70 LEU 71 GLN 72 GLY 73 GLY 74 ALA 75 SER 76 LEU 77 GLN 78 PHE 79 ALA 80 MSE 81 ILE 82 PRO 83 MSE 84 ASN 85 LEU 86 ALA 87 LEU 88 ASN 89 GLY 90 VAL 91 CYS 92 GLU 93 TYR 94 ALA 95 ASN 96 THR 97 GLY 98 VAL 99 TRP 100 THR 101 LYS 102 LYS 103 ALA 104 ILE 105 LYS 106 GLU 107 ALA 108 GLN 109 ILE 110 LEU 111 GLY 112 VAL 113 ASN 114 VAL 115 LYS 116 THR 117 VAL 118 ALA 119 SER 120 SER 121 GLU 122 GLU 123 SER 124 ASN 125 PHE 126 ASP 127 HIS 128 ILE 129 PRO 130 ARG 131 VAL 132 GLU 133 PHE 134 SER 135 ASP 136 ASN 137 ALA 138 ASP 139 TYR 140 ALA 141 TYR 142 ILE 143 CYS 144 SER 145 ASN 146 ASN 147 THR 148 ILE 149 TYR 150 GLY 151 THR 152 GLN 153 TYR 154 GLN 155 ASN 156 TYR 157 PRO 158 LYS 159 THR 160 LYS 161 THR 162 PRO 163 LEU 164 ILE 165 VAL 166 ASP 167 ALA 168 SER 169 SER 170 ASP 171 PHE 172 PHE 173 SER 174 ARG 175 LYS 176 VAL 177 ASP 178 PHE 179 SER 180 ASN 181 ILE 182 ALA 183 LEU 184 PHE 185 TYR 186 GLY 187 GLY 188 VAL 189 GLN 190 LYS 191 ASN 192 ALA 193 GLY 194 ILE 195 SER 196 GLY 197 LEU 198 SER 199 CYS 200 ILE 201 PHE 202 ILE 203 ARG 204 LYS 205 ASP 206 MSE 207 LEU 208 GLU 209 ARG 210 SER 211 LYS 212 ASN 213 LYS 214 GLN 215 ILE 216 PRO 217 SER 218 MSE 219 LEU 220 ASN 221 TYR 222 LEU 223 THR 224 HIS 225 ALA 226 GLU 227 ASN 228 GLN 229 SER 230 LEU 231 PHE 232 ASN 233 THR 234 PRO 235 PRO 236 THR 237 PHE 238 ALA 239 ILE 240 TYR 241 MSE 242 PHE 243 ASN 244 LEU 245 GLU 246 MSE 247 ASP 248 TRP 249 LEU 250 LEU 251 ASN 252 GLN 253 GLY 254 GLY 255 LEU 256 ASP 257 LYS 258 VAL 259 HIS 260 GLU 261 LYS 262 ASN 263 SER 264 GLN 265 LYS 266 ALA 267 THR 268 MSE 269 LEU 270 TYR 271 GLU 272 CYS 273 ILE 274 ASP 275 LEU 276 SER 277 ASN 278 GLY 279 PHE 280 TYR 281 LYS 282 GLY 283 HIS 284 ALA 285 ASP 286 LYS 287 LYS 288 ASP 289 ARG 290 SER 291 LEU 292 MSE 293 ASN 294 VAL 295 SER 296 PHE 297 ASN 298 ILE 299 ALA 300 LYS 301 ASN 302 LYS 303 ASP 304 LEU 305 GLU 306 PRO 307 LEU 308 PHE 309 VAL 310 LYS 311 GLU 312 ALA 313 GLU 314 GLU 315 ALA 316 GLY 317 MSE 318 ILE 319 GLY 320 LEU 321 LYS 322 GLY 323 HIS 324 ARG 325 ILE 326 LEU 327 GLY 328 GLY 329 ILE 330 ARG 331 ALA 332 SER 333 ILE 334 TYR 335 ASN 336 ALA 337 LEU 338 ASN 339 LEU 340 ASP 341 GLN 342 VAL 343 LYS 344 THR 345 LEU 346 CYS 347 GLU 348 PHE 349 MSE 350 LYS 351 GLU 352 PHE 353 GLN 354 GLY 355 LYS 356 TYR 357 ALA 358

Unit 2

MSE 1 ARG 2 LYS 3 ILE 4 ASN 5 PHE 6 SER 7 ALA 8 GLY 9 PRO 10 SER 11 THR 12 LEU 13 PRO 14 LEU 15 GLU 16 ILE 17 LEU 18 GLU 19 GLN 20 ALA 21 GLN 22 LYS 23 GLU 24 LEU 25 CYS 26 ASP 27 TYR 28 GLN 29 GLY 30 ARG 31 GLY 32 TYR 33 SER 34 ILE 35 MSE 36 GLU 37 ILE 38 SER 39 HIS 40 ARG 41 THR 42 LYS 43 VAL 44 PHE 45 GLU 46 GLU 47 VAL 48 HIS 49 PHE 50 GLY 51 ALA 52 GLN 53 GLU 54 LYS 55 ALA 56 LYS 57 LYS 58 LEU 59 TYR 60 GLU 61 LEU 62 ASN 63 ASP 64 ASP 65 TYR 66 GLU 67 VAL 68 LEU 69 PHE 70 LEU 71 GLN 72 GLY 73 GLY 74 ALA 75 SER 76 LEU 77 GLN 78 PHE 79 ALA 80 MSE 81 ILE 82 PRO 83 MSE 84 ASN 85 LEU 86 ALA 87 LEU 88 ASN 89 GLY 90 VAL 91 CYS 92 GLU 93 TYR 94 ALA 95 ASN 96 THR 97 GLY 98 VAL 99 TRP 100 THR 101 LYS 102 LYS 103 ALA 104 ILE 105 LYS 106 GLU 107 ALA 108 GLN 109 ILE 110 LEU 111 GLY 112 VAL 113 ASN 114 VAL 115 LYS 116 THR 117 VAL 118 ALA 119 SER 120 SER 121 GLU 122 GLU 123 SER 124 ASN 125 PHE 126 ASP 127 HIS 128 ILE 129 PRO 130 ARG 131 VAL 132 GLU 133 PHE 134 SER 135 ASP 136 ASN 137 ALA 138 ASP 139 TYR 140 ALA 141 TYR 142 ILE 143 CYS 144 SER 145 ASN 146 ASN 147 THR 148 ILE 149 TYR 150 GLY 151 THR 152 GLN 153 TYR 154 GLN 155 ASN 156 TYR 157 PRO 158 LYS 159 THR 160 LYS 161 THR 162 PRO 163 LEU 164 ILE 165 VAL 166 ASP 167 ALA 168 SER 169 SER 170 ASP 171 PHE 172 PHE 173 SER 174 ARG 175 LYS 176 VAL 177 ASP 178 PHE 179 SER 180 ASN 181 ILE 182 ALA 183 LEU 184 PHE 185 TYR 186 GLY 187 GLY 188 VAL 189 GLN 190 LYS 191 ASN 192 ALA 193 GLY 194 ILE 195 SER 196 GLY 197 LEU 198 SER 199 CYS 200 ILE 201 PHE 202 ILE 203 ARG 204 LYS 205 ASP 206 MSE 207 LEU 208 GLU 209 ARG 210 SER 211 LYS 212 ASN 213 LYS 214 GLN 215 ILE 216 PRO 217 SER 218 MSE 219 LEU 220 ASN 221 TYR 222 LEU 223 THR 224 HIS 225 ALA 226 GLU 227 ASN 228 GLN 229 SER 230 LEU 231 PHE 232 ASN 233 THR 234 PRO 235 PRO 236 THR 237 PHE 238 ALA 239 ILE 240 TYR 241 MSE 242 PHE 243 ASN 244 LEU 245 GLU 246 MSE 247 ASP 248 TRP 249 LEU 250 LEU 251 ASN 252 GLN 253 GLY 254 GLY 255 LEU 256 ASP 257 LYS 258 VAL 259 HIS 260 GLU 261 LYS 262 ASN 263 SER 264 GLN 265 LYS 266 ALA 267 THR 268 MSE 269 LEU 270 TYR 271 GLU 272 CYS 273 ILE 274 ASP 275 LEU 276 SER 277 ASN 278 GLY 279 PHE 280 TYR 281 LYS 282 GLY 283 HIS 284 ALA 285 ASP 286 LYS 287 LYS 288 ASP 289 ARG 290 SER 291 LEU 292 MSE 293 ASN 294 VAL 295 SER 296 PHE 297 ASN 298 ILE 299 ALA 300 LYS 301 ASN 302 LYS 303 ASP 304 LEU 305 GLU 306 PRO 307 LEU 308 PHE 309 VAL 310 LYS 311 GLU 312 ALA 313 GLU 314 GLU 315 ALA 316 GLY 317 MSE 318 ILE 319 GLY 320 LEU 321 LYS 322 GLY 323 HIS 324 ARG 325 ILE 326 LEU 327 GLY 328 GLY 329 ILE 330 ARG 331 ALA 332 SER 333 ILE 334 TYR 335 ASN 336 ALA 337 LEU 338 ASN 339 LEU 340 ASP 341 GLN 342 VAL 343 LYS 344 THR 345 LEU 346 CYS 347 GLU 348 PHE 349 MSE 350 LYS 351 GLU 352 PHE 353 GLN 354 GLY 355 LYS 356 TYR 357 ALA 358

Ligands

Unit 3	GOL 361 MES 362
Unit 4	MES 361