2PH5 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE HOMOSPERMIDINE SYNTHASE HSS FROM LE PNEUMOPHILA IN COMPLEX WITH NAD, NORTHEAST STRUCTURAL GENOM LGR54
• Keywords: ALPHA-BETA PROTEIN, STRUCTURAL GENOMICS, PSI-2, PROTEIN STRU INITIATIVE, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM, NESG, TRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2PH5	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	HOMOSPERMIDINE SYNTHASE	A	459	3588	40
2	Ligand	HOMOSPERMIDINE SYNTHASE	A	2	0	49
3	Water			179	0	179
total				640	3588	268

Proteins

Unit 1

ASN 6 THR 7 LYS 8 LYS 9 ILE 10 LEU 11 PHE 12 LYS 13 ASN 14 ARG 15 PHE 16 VAL 17 ILE 18 LEU 19 GLY 20 PHE 21 GLY 22 CYS 23 VAL 24 GLY 25 GLN 26 ALA 27 LEU 28 MSE 29 PRO 30 LEU 31 ILE 32 PHE 33 GLU 34 LYS 35 PHE 36 ASP 37 ILE 38 LYS 39 PRO 40 SER 41 GLN 42 VAL 43 THR 44 ILE 45 ILE 46 ALA 47 ALA 48 GLU 49 GLY 50 THR 51 LYS 52 VAL 53 ASP 54 VAL 55 ALA 56 GLN 57 GLN 58 TYR 59 GLY 60 VAL 61 SER 62 PHE 63 LYS 64 LEU 65 GLN 66 GLN 67 ILE 68 THR 69 PRO 70 GLN 71 ASN 72 TYR 73 LEU 74 GLU 75 VAL 76 ILE 77 GLY 78 SER 79 THR 80 LEU 81 GLU 82 GLU 83 ASN 84 ASP 85 PHE 86 LEU 87 ILE 88 ASP 89 VAL 90 SER 91 ILE 92 GLY 93 ILE 94 SER 95 SER 96 LEU 97 ALA 98 LEU 99 ILE 100 ILE 101 LEU 102 CYS 103 ASN 104 GLN 105 LYS 106 GLY 107 ALA 108 LEU 109 TYR 110 ILE 111 ASN 112 ALA 113 ALA 114 THR 115 GLU 116 PRO 117 TRP 118 LYS 119 GLU 120 ARG 131 ARG 132 THR 133 ASN 134 TYR 135 SER 136 LEU 137 ARG 138 GLU 139 GLU 140 VAL 141 LEU 142 ARG 143 LEU 144 LYS 145 ASP 146 LYS 147 THR 148 GLN 149 LYS 150 THR 151 ALA 152 LEU 153 ILE 154 THR 155 HIS 156 GLY 157 ALA 158 ASN 159 PRO 160 GLY 161 LEU 162 VAL 163 SER 164 HIS 165 PHE 166 ILE 167 LYS 168 GLU 169 ALA 170 LEU 171 LEU 172 ASN 173 ILE 174 ALA 175 LYS 176 ASP 177 ASN 178 GLY 179 LEU 180 THR 181 ILE 182 ASN 183 ARG 184 PRO 185 LYS 186 ASN 187 ALA 188 ALA 189 GLU 190 TRP 191 ALA 192 ASN 193 LEU 194 ALA 195 MSE 196 THR 197 LEU 198 GLY 199 ILE 200 LYS 201 VAL 202 ILE 203 HIS 204 VAL 205 ALA 206 GLU 207 GLN 208 ASP 209 SER 210 GLN 211 VAL 212 THR 213 TYR 214 PRO 215 PRO 216 LYS 217 SER 218 PRO 219 GLY 220 GLU 221 PHE 222 VAL 223 ASN 224 THR 225 TRP 226 SER 227 ALA 228 ASN 229 GLY 230 LEU 231 ILE 232 LEU 233 GLU 234 GLY 235 LEU 236 GLN 237 PRO 238 ALA 239 GLU 240 ILE 241 GLY 242 TRP 243 GLY 244 THR 245 HIS 246 GLU 247 ALA 248 HIS 249 TRP 250 PRO 251 HIS 252 ASP 253 ALA 254 TYR 255 SER 256 HIS 257 SER 258 ASN 259 GLY 260 PRO 261 GLN 262 CYS 263 ALA 264 ILE 265 TYR 266 LEU 267 SER 268 ARG 269 PRO 270 SER 271 ALA 272 GLY 273 VAL 274 MSE 275 VAL 276 ARG 277 SER 278 TRP 279 THR 280 PRO 281 THR 282 LEU 283 GLY 284 ALA 285 PHE 286 HIS 287 GLY 288 PHE 289 LEU 290 ILE 291 THR 292 HIS 293 ALA 294 GLU 295 THR 296 ILE 297 SER 298 LEU 299 THR 300 ASN 301 PHE 302 LEU 303 THR 304 LEU 305 LYS 306 ASN 307 GLY 308 SER 309 GLU 310 LEU 311 LEU 312 TYR 313 ARG 314 PRO 315 THR 316 VAL 317 HIS 318 TYR 319 ALA 320 TYR 321 ASN 322 PRO 323 CYS 324 PRO 325 ASP 326 ALA 327 ARG 328 LEU 329 SER 330 ILE 331 PHE 332 GLU 333 LEU 334 LYS 335 SER 336 ASN 337 GLU 338 TRP 339 LYS 340 PRO 341 GLN 342 ASN 343 LYS 344 ASN 345 ARG 346 LEU 347 ILE 348 LEU 349 ASN 350 GLU 351 ILE 352 ILE 353 ASP 354 GLY 355 CYS 356 ASP 357 GLU 358 LEU 359 GLY 360 VAL 361 LEU 362 LEU 363 MSE 364 GLY 365 ASN 366 GLN 367 ARG 368 GLY 369 ALA 370 TYR 371 TRP 372 TYR 373 GLY 374 SER 375 THR 376 LEU 377 SER 378 ILE 379 GLN 380 GLU 381 ALA 382 ARG 383 GLN 384 ILE 385 ALA 386 PRO 387 TYR 388 ASN 389 ASN 390 ALA 391 THR 392 SER 393 LEU 394 GLN 395 VAL 396 VAL 397 ALA 398 SER 399 MSE 400 ILE 401 SER 402 GLY 403 ILE 404 ILE 405 TRP 406 ALA 407 ILE 408 GLU 409 HIS 410 PRO 411 ASP 412 GLU 413 GLY 414 ILE 415 VAL 416 GLU 417 PRO 418 GLU 419 GLU 420 VAL 421 ASP 422 HIS 423 GLN 424 TYR 425 ILE 426 ILE 427 ASP 428 ILE 429 ALA 430 LYS 431 PRO 432 TYR 433 LEU 434 GLY 435 LYS 436 VAL 437 GLY 438 GLY 439 TYR 440 TYR 441 THR 442 ASP 443 TRP 444 THR 445 PRO 446 LEU 447 LYS 448 ASN 449 ARG 450 GLY 451 GLU 452 LEU 453 TYR 454 PRO 455 GLU 456 GLU 457 VAL 458 ASP 459 LEU 460 SER 461 ASP 462 PRO 463 TRP 464 GLN 465 PHE 466 PHE 467 ASN 468 ILE 469 ARG 470 VAL 471 ASN 472 LEU 473 GLU 474

Ligands

Unit 2

NAD 501 SO4 502