4L1U
Crystal Structure of Human Rtf1 Plus3 Domain in Complex with Spt5 CTR Phosphopeptide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... (A, B, C, D, E...) | RNA polymerase-associated protein RTF1 homolog | polymer | 138 | 15920.3 | 6 | UniProt (Q92541) Pfam (PF03126) | Homo sapiens (human) | |
| 2 | G, H, I, J (G, H, I, J) | Transcription elongation factor SPT5 | polymer | 13 | 1471.5 | 4 | UniProt (O00267) | Homo sapiens | hSPT5, DRB sensitivity-inducing factor 160 kDa subunit, DSIF p160, DRB sensitivity-inducing factor large subunit, DSIF large subunit, Tat-cotransactivator 1 protein, Tat-CT1 protein |
| 3 | AA, BA, CA, DA, EA... (D, E, A, F, B...) | SULFATE ION | non-polymer | 96.1 | 29 | Chemie (SO4) | |||
| 4 | HA, N, QA, Z (D, A, F, C) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 5 | RA, SA, TA, UA, VA... (A, B, C, D, E...) | water | water | 18.0 | 105 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F: 353 - 484 (UniProt: Q92541)
| PDB | External Database | Details |
|---|---|---|
| Gly 347 | - | expression tag |
| Asp 348 | - | expression tag |
| Ile 349 | - | expression tag |
| Thr 350 | - | expression tag |
| His 351 | - | expression tag |
| Met 352 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 |
| Total formula weight | 101407.8 | |
| Non-Polymers* | Number of molecules | 33 |
| Total formula weight | 3154.2 | |
| All* | Total formula weight | 104562.0 |
