5H8W
XPD mechanism
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 Ta0057 | polymer | 597 | 68496.3 | 1 | UniProt (Q9HM14) Pfam (PF06733) Pfam (PF06777) Pfam (PF13307) | Thermoplasma acidophilum | |
| 2 | B (E) | DNA (5'-D(P*TP*AP*CP*GP*A)-3') | polymer | 5 | 1504.0 | 1 | Escherichia coli | ||
| 3 | C (A) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 1 | Chemie (SF4) | |||
| 4 | D, E (A) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 5 | F, G (A, E) | water | water | 18.0 | 43 | Chemie (HOH) |
Sequence modifications
A: 19 - 615 (UniProt: Q9HM14)
| PDB | External Database | Details |
|---|---|---|
| Ala 306 | Tyr 288 | engineered mutation |
| Ala 329 | Cys 311 | engineered mutation |
| Ala 363 | Cys 345 | engineered mutation |
| Cys 542 | Glu 524 | engineered mutation |
| Ala 578 | Cys 560 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 70000.3 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 397.6 | |
| All* | Total formula weight | 70397.9 |
