6ZWW
Crystal structure of E. coli RNA helicase HrpA in complex with RNA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, E, G | ATP-dependent RNA helicase HrpA | polymer | 785 | 89627.5 | 4 | UniProt (A0A167DLY9) Pfam (PF00270) Pfam (PF00271) Pfam (PF04408) Pfam (PF21010) Pfam (PF07717) UniProt (by SIFTS) (P43329) In PDB | Escherichia coli | ATP-dependent helicase,ATP-dependent helicase HrpA |
| 2 | B, D, F, H | ssRNA | polymer | 12 | 3629.0 | 4 | Escherichia coli BL21(DE3) | ||
| 3 | A, G | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) |
Sequence modifications
A, C, E, G: 1 - 783 (UniProt: A0A167DLY9)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 373026.2 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 80.2 | |
| All* | Total formula weight | 373106.3 |
