6HPH
Crystal structure of human Pif1 helicase in complex with AMP-PNP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | ATP-dependent DNA helicase PIF1 | polymer | 418 | 45483.6 | 1 | UniProt (Q9H611) Pfam (PF05970) Pfam (PF21530) | Homo sapiens (Human) | DNA repair and recombination helicase PIF1,PIF1/RRM3 DNA helicase-like protein |
| 2 | B (A) | PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | non-polymer | 506.2 | 1 | Chemie (ANP) | |||
| 3 | C (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | D (A) | water | water | 18.0 | 857 | Chemie (HOH) |
Sequence modifications
A: 206 - 620 (UniProt: Q9H611)
| PDB | External Database | Details |
|---|---|---|
| Ser 203 | - | expression tag |
| Arg 204 | - | expression tag |
| Met 205 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 45483.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 530.5 | |
| All* | Total formula weight | 46014.1 |
