3SPL
Crystal structure of aprataxin ortholog Hnt3 in complex with DNA and AMP
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 (A, B, C, D) | Aprataxin-like protein | polymer | 204 | 23608.1 | 4 | UniProt (O74859) Pfam (PF01230) Pfam (PF16278) | Schizosaccharomyces pombe (Fission yeast) | Hnt3 protein, Hit family protein 3 |
| 2 | E, G (E, G) | DNA (5'-D(*TP*AP*TP*TP*CP*CP*GP*AP*TP*AP*GP*TP*GP*AP*C)-3') | polymer | 15 | 4584.0 | 2 | |||
| 3 | F, H (F, H) | DNA (5'-D(*GP*TP*CP*AP*CP*TP*AP*TP*CP*GP*GP*AP*AP*TP*GP*AP*G)-3') | polymer | 17 | 5251.4 | 2 | |||
| 4 | AA, I, O, U (D, A, B, C) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 5 | BA, J, P, V (D, A, B, C) | ADENOSINE MONOPHOSPHATE | non-polymer | 347.2 | 4 | Chemie (AMP) | |||
| 6 | CA, DA, EA, FA, K... (D, A, B, C) | SULFATE ION | non-polymer | 96.1 | 16 | Chemie (SO4) | |||
| 7 | GA, HA, IA, JA, KA... (A, B, C, D, E...) | water | water | 18.0 | 842 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 33 - 232 (UniProt: O74859)
| PDB | External Database | Details |
|---|---|---|
| Gly 29 | - | expression tag |
| Ser 30 | - | expression tag |
| His 31 | - | expression tag |
| Met 32 | - | expression tag |
| Ala 130 | Cys 130 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 114103.1 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 3187.5 | |
| All* | Total formula weight | 117290.6 |
