1OYY
Structure of the RecQ Catalytic Core bound to ATP-gamma-S
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 | polymer | 523 | 58730.2 | 1 | UniProt (P15043) Pfam (PF00270) Pfam (PF00271) Pfam (PF16124) Pfam (PF09382) | Escherichia coli | RecQ helicase |
| 2 | B (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | C, D (A) | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
| 4 | E (A) | PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER | non-polymer | 523.2 | 1 | Chemie (AGS) | |||
| 5 | F (A) | water | water | 18.0 | 43 | Chemie (HOH) |
Sequence modifications
A: 2 - 523 (UniProt: P15043)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 58730.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 698.5 | |
| All* | Total formula weight | 59428.7 |
