5KN8
MutY N-terminal domain in complex with undamaged DNA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Adenine DNA glycosylase | polymer | 232 | 26630.4 | 1 | UniProt (P83847) Pfam (PF00730) Pfam (PF00633) Pfam (PF10576) | Geobacillus stearothermophilus | oxoG:A-specific adenine glycosylase |
| 2 | B (C) | DNA (5'-D(*AP*TP*CP*CP*TP*GP*TP*GP*CP*T)-3') | polymer | 10 | 3011.0 | 1 | Geobacillus stearothermophilus | ||
| 3 | C (D) | DNA (5'-D(*AP*GP*CP*AP*CP*AP*GP*GP*AP*T)-3') | polymer | 10 | 3078.0 | 1 | Geobacillus stearothermophilus | ||
| 4 | D (A) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 1 | Chemie (SF4) | |||
| 5 | E (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 6 | F, G, H (A, C, D) | water | water | 18.0 | 182 | Chemie (HOH) |
Sequence modifications
A: 1 - 229 (UniProt: P83847)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Ser -1 | - | expression tag |
| His 0 | - | expression tag |
| Asn 144 | Asp 144 | engineered mutation |
| Cys 164 | Pro 164 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 32719.5 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 391.7 | |
| All* | Total formula weight | 33111.2 |
