1J53
Structure of the N-terminal Exonuclease Domain of the Epsilon Subunit of E.coli DNA Polymerase III at pH 8.5
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | DNA polymerase III, epsilon chain | polymer | 186 | 20741.7 | 1 | UniProt (P03007) Pfam (PF00929) | Escherichia coli | |
| 2 | B, C (A) | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
| 3 | D, E (A) | THYMIDINE-5'-PHOSPHATE | non-polymer | 322.2 | 2 | Chemie (TMP) | |||
| 4 | F, G (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 5 | H (A) | water | water | 18.0 | 229 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 20741.7 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 878.4 | |
| All* | Total formula weight | 21620.1 |
