3QLA
Hexagonal complex structure of ATRX ADD bound to H3K9me3 peptide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, D) | Transcriptional regulator ATRX | polymer | 129 | 14793.9 | 2 | UniProt (P46100) Pfam (PF17981) | Homo sapiens (human) | ATP-dependent helicase ATRX, X-linked helicase II, X-linked nuclear protein, XNP, Znf-HX |
| 2 | B, D (C, F) | peptide of Histone H3.3 | polymer | 15 | 1607.9 | 2 | UniProt (P84243) | Homo sapiens | |
| 3 | E, F, G, I, J... (A, D) | ZINC ION | non-polymer | 65.4 | 6 | Chemie (ZN) | |||
| 4 | H (A) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 5 | L, M, N, O (A, C, D, F) | water | water | 18.0 | 471 | Chemie (HOH) |
Sequence modifications
A, D: 167 - 289 (UniProt: P46100)
| PDB | External Database | Details |
|---|---|---|
| Gly 161 | - | expression tag |
| Pro 162 | - | expression tag |
| Leu 163 | - | expression tag |
| Gly 164 | - | expression tag |
| Ser 165 | - | expression tag |
| Met 166 | - | expression tag |
| Arg 251 | Lys 251 | engineered mutation |
| Tyr 284 | Phe 284 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 32803.5 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 431.6 | |
| All* | Total formula weight | 33235.0 |
