3AAD
Structure of the histone chaperone CIA/ASF1-double bromodomain complex linking histone modifications and site-specific histone eviction
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Transcription initiation factor TFIID subunit 1 | polymer | 292 | 34183.2 | 1 | UniProt (P21675) Pfam (PF00439) | Homo sapiens (human) | Transcription initiation factor TFIID 250 kDa subunit, TAF(II)250, TAFII-250, TAFII250, TBP-associated factor 250 kDa, p250, Cell cycle gene 1 protein |
| 2 | B, C (B, D) | Histone chaperone ASF1A | polymer | 158 | 17968.0 | 2 | UniProt (Q9Y294) Pfam (PF04729) | Homo sapiens (human) | Anti-silencing function protein 1 homolog A, hAsf1, hAsf1a, CCG1-interacting factor A, CIA, hCIA |
| 3 | D (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) |
Sequence modifications
A: 1342 - 1629 (UniProt: P21675)
B, D: 1 - 155 (UniProt: Q9Y294)
| PDB | External Database | Details |
|---|---|---|
| Gly 1338 | - | expression tag |
| Ser 1339 | - | expression tag |
| His 1340 | - | expression tag |
| Met 1341 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Ser -1 | - | expression tag |
| His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 70119.3 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 96.1 | |
| All* | Total formula weight | 70215.4 |
