1D9D
CRYSTALL STRUCTURE OF THE COMPLEX OF DNA POLYMERASE I KLENOW FRAGMENT WITH SHORT DNA FRAGMENT CARRYING 2'-0-AMINOPROPYL-RNA MODIFICATIONS 5'-D(TCG)-AP(AUC)-3'
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (B) | 5'-D(*TP*CP*GP)-R(AP*(U31)P*(C31))-3' | polymer | 6 | 1916.4 | 1 | |||
| 2 | B (A) | DNA POLYMERASE I | polymer | 605 | 68193.8 | 1 | UniProt (DPO1_ECOLI) Pfam (PF01612) Pfam (PF00476) UniProt (by SIFTS) (P00582) | Escherichia coli | POL I, DNA DIRECTED DNA POLYMERASE |
| 3 | C, D, E, G (A) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 4 | F (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 5 | H, I, J, K (A) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 6 | L, M (B, A) | water | water | 18.0 | 265 | Chemie (HOH) |
Sequence modifications
A: 324 - 928 (UniProt: null)
| PDB | External Database | Details |
|---|---|---|
| Met 324 | Val 324 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 70110.1 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 670.2 | |
| All* | Total formula weight | 70780.3 |
