6LDM
Structural basis of G-quadruplex DNA recognition by the yeast telomeric protein Rap1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | DNA-binding protein RAP1 | polymer | 291 | 33648.6 | 1 | UniProt (P11938) Pfam (PF00249) Pfam (PF09197) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Repressor/activator site-binding protein,SBF-E,TUF |
| 2 | B | G-guadruplex DNA | polymer | 19 | 6034.9 | 1 | synthetic construct | ||
| 3 | A | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 4 | A | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 1 | Chemie (TRS) | |||
| 5 | A, B | SODIUM ION | non-polymer | 23.0 | 11 | Chemie (NA) | |||
| 6 | B | POTASSIUM ION | non-polymer | 39.1 | 5 | Chemie (K) | |||
| 7 | water | water | 18.0 | 43 | Chemie (HOH) |
Sequence modifications
A: 353 - 597 (UniProt: P11938)
| PDB | External Database | Details |
|---|---|---|
| His 307 | - | expression tag |
| His 308 | - | expression tag |
| His 309 | - | expression tag |
| His 310 | - | expression tag |
| His 311 | - | expression tag |
| His 312 | - | expression tag |
| Ser 313 | - | expression tag |
| Ser 314 | - | expression tag |
| Gly 315 | - | expression tag |
| Leu 316 | - | expression tag |
| Val 317 | - | expression tag |
| Pro 318 | - | expression tag |
| Arg 319 | - | expression tag |
| Gly 320 | - | expression tag |
| Ser 321 | - | expression tag |
| Gly 322 | - | expression tag |
| Met 323 | - | expression tag |
| Lys 324 | - | expression tag |
| Glu 325 | - | expression tag |
| Thr 326 | - | expression tag |
| Ala 327 | - | expression tag |
| Ala 328 | - | expression tag |
| Ala 329 | - | expression tag |
| Lys 330 | - | expression tag |
| Phe 331 | - | expression tag |
| Glu 332 | - | expression tag |
| Arg 333 | - | expression tag |
| Gln 334 | - | expression tag |
| His 335 | - | expression tag |
| Met 336 | - | expression tag |
| Asp 337 | - | expression tag |
| Ser 338 | - | expression tag |
| Pro 339 | - | expression tag |
| Asp 340 | - | expression tag |
| Leu 341 | - | expression tag |
| Gly 342 | - | expression tag |
| Thr 343 | - | expression tag |
| Gly 344 | - | expression tag |
| Ser 345 | - | expression tag |
| Glu 346 | - | expression tag |
| Asn 347 | - | expression tag |
| Leu 348 | - | expression tag |
| Tyr 349 | - | expression tag |
| Phe 350 | - | expression tag |
| Gln 351 | - | expression tag |
| Gly 352 | - | expression tag |
| - | Glu 570 | deletion |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 39683.4 | |
| Non-Polymers* | Number of molecules | 18 |
| Total formula weight | 662.6 | |
| All* | Total formula weight | 40346.0 |
