3A2B - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF SERINE PALMITOYLTRANSFERASE FROM SPHING MULTIVORUM WITH SUBSTRATE L-SERINE
• Keywords: VITAMIN B6-DEPENDENT ENZYME FOLD TYPE I, ACYLTRANSFERASE, PY PHOSPHATE, TRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3A2B	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	SERINE PALMITOYLTRANSFERASE	A	392	3019	0
2	Protein	SERINE PALMITOYLTRANSFERASE	A	2	0	22
3	Water			285	0	285
total				679	3019	307

Proteins

Unit 1

SER 2 LYS 3 GLY 4 LYS 5 LEU 6 GLY 7 GLU 8 LYS 9 ILE 10 SER 11 GLN 12 PHE 13 LYS 14 ILE 15 VAL 16 GLU 17 GLU 18 LEU 19 LYS 20 ALA 21 LYS 22 GLY 23 LEU 24 TYR 25 ALA 26 TYR 27 PHE 28 ARG 29 PRO 30 ILE 31 GLN 32 SER 33 LYS 34 GLN 35 ASP 36 THR 37 GLU 38 VAL 39 LYS 40 ILE 41 ASP 42 GLY 43 ARG 44 ARG 45 VAL 46 LEU 47 MET 48 PHE 49 GLY 50 SER 51 ASN 52 SER 53 TYR 54 LEU 55 GLY 56 LEU 57 THR 58 THR 59 ASP 60 THR 61 ARG 62 ILE 63 ILE 64 LYS 65 ALA 66 ALA 67 GLN 68 ASP 69 ALA 70 LEU 71 GLU 72 LYS 73 TYR 74 GLY 75 THR 76 GLY 77 CYS 78 ALA 79 GLY 80 SER 81 ARG 82 PHE 83 LEU 84 ASN 85 GLY 86 THR 87 LEU 88 ASP 89 ILE 90 HIS 91 VAL 92 GLU 93 LEU 94 GLU 95 GLU 96 LYS 97 LEU 98 SER 99 ALA 100 TYR 101 VAL 102 GLY 103 LYS 104 GLU 105 ALA 106 ALA 107 ILE 108 LEU 109 PHE 110 SER 111 THR 112 GLY 113 PHE 114 GLN 115 SER 116 ASN 117 LEU 118 GLY 119 PRO 120 LEU 121 SER 122 CYS 123 LEU 124 MET 125 GLY 126 ARG 127 ASN 128 ASP 129 TYR 130 ILE 131 LEU 132 LEU 133 ASP 134 GLU 135 ARG 136 ASP 137 HIS 138 ALA 139 SER 140 ILE 141 ILE 142 ASP 143 GLY 144 SER 145 ARG 146 LEU 147 SER 148 PHE 149 SER 150 LYS 151 VAL 152 ILE 153 LYS 154 TYR 155 GLY 156 HIS 157 ASN 158 ASN 159 MET 160 GLU 161 ASP 162 LEU 163 ARG 164 ALA 165 LYS 166 LEU 167 SER 168 ARG 169 LEU 170 PRO 171 GLU 172 ASP 173 SER 174 ALA 175 LYS 176 LEU 177 ILE 178 CYS 179 THR 180 ASP 181 GLY 182 ILE 183 PHE 184 SER 185 MET 186 GLU 187 GLY 188 ASP 189 ILE 190 VAL 191 ASN 192 LEU 193 PRO 194 GLU 195 LEU 196 THR 197 SER 198 ILE 199 ALA 200 ASN 201 GLU 202 PHE 203 ASP 204 ALA 205 ALA 206 VAL 207 MET 208 VAL 209 ASP 210 ASP 211 ALA 212 HIS 213 SER 214 LEU 215 GLY 216 VAL 217 ILE 218 GLY 219 HIS 220 LYS 221 GLY 222 ALA 223 GLY 224 THR 225 ALA 226 SER 227 HIS 228 PHE 229 GLY 230 LEU 231 ASN 232 ASP 233 ASP 234 VAL 235 ASP 236 LEU 237 ILE 238 MET 239 GLY 240 THR 241 PHE 242 SER 243 LYS 244 SER 245 LEU 246 ALA 247 SER 248 LEU 249 GLY 250 GLY 251 PHE 252 VAL 253 ALA 254 GLY 255 ASP 256 ALA 257 ASP 258 VAL 259 ILE 260 ASP 261 PHE 262 LEU 263 LYS 264 HIS 265 ASN 266 ALA 267 ARG 268 SER 269 VAL 270 MET 271 PHE 272 SER 273 ALA 274 SER 275 MET 276 THR 277 PRO 278 ALA 279 SER 280 VAL 281 ALA 282 SER 283 THR 284 LEU 285 LYS 286 ALA 287 LEU 288 GLU 289 ILE 290 ILE 291 GLN 292 ASN 293 GLU 294 PRO 295 GLU 296 HIS 297 ILE 298 GLU 299 LYS 300 LEU 301 TRP 302 LYS 303 ASN 304 THR 305 ASP 306 TYR 307 ALA 308 LYS 309 ALA 310 GLN 311 LEU 312 LEU 313 ASP 314 HIS 315 GLY 316 PHE 317 ASP 318 LEU 319 GLY 320 ALA 321 THR 322 GLU 323 SER 324 PRO 325 ILE 326 LEU 327 PRO 328 ILE 329 PHE 330 ILE 331 ARG 332 SER 333 ASN 334 GLU 335 LYS 336 THR 337 PHE 338 TRP 339 VAL 340 THR 341 LYS 342 MET 343 LEU 344 GLN 345 ASP 346 ASP 347 GLY 348 VAL 349 PHE 350 VAL 351 ASN 352 PRO 353 VAL 354 VAL 355 SER 356 PRO 357 ALA 358 VAL 359 PRO 360 ALA 361 GLU 362 GLU 363 SER 364 LEU 365 ILE 366 ARG 367 PHE 368 SER 369 LEU 370 MET 371 ALA 372 THR 373 HIS 374 THR 375 TYR 376 ASP 377 GLN 378 ILE 379 ASP 380 GLU 381 ALA 382 ILE 383 GLU 384 LYS 385 MET 386 VAL 387 LYS 388 VAL 389 PHE 390 LYS 391 GLN 392 ALA 393

Unit 2

PLP 400 SER 401