3OH9
AlkA Undamaged DNA Complex: Interrogation of a T:A base pair
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-3-methyladenine glycosylase 2 | polymer | 289 | 32085.0 | 1 | UniProt (P04395) Pfam (PF06029) Pfam (PF00730) | Escherichia coli | DNA-3-methyladenine glycosylase II, 3-methyladenine-DNA glycosylase II, inducible, TAG II, DNA-3-methyladenine glycosidase II |
| 2 | B (B) | 5'-D(*GP*GP*CP*AP*TP*TP*CP*AP*TP*GP*T)-3' | polymer | 11 | 3364.2 | 1 | |||
| 3 | C (C) | 5'-D(*AP*CP*AP*(BRU)P*GP*AP*AP*(BRU)P*GP*CP*C)-3' | polymer | 11 | 3472.0 | 1 | |||
| 4 | D (A) | water | water | 18.0 | 1 | Chemie (HOH) |
Sequence modifications
A: 2 - 282 (UniProt: P04395)
| PDB | External Database | Details |
|---|---|---|
| Met -6 | - | expression tag |
| Ala -5 | - | expression tag |
| Asp -4 | - | expression tag |
| Ile -3 | - | expression tag |
| Gly -2 | - | expression tag |
| Ser -1 | - | expression tag |
| Glu 0 | - | expression tag |
| Phe 1 | - | expression tag |
| Cys 239 | Tyr 239 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 38921.1 | |
| All* | Total formula weight | 38921.1 |
