9L55
Plastid Localized Exonuclease 1 (D249A) complexed with DNA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | 5'-3' exonuclease family protein | polymer | 331 | 36697.6 | 2 | UniProt (B4FJZ1) Pfam (PF02739) Pfam (PF01367) | Zea mays | Plastid Localized Exonuclease 1 ,DNA polymerase I |
| 2 | C (E) | DNA (5'-D(P*TP*AP*CP*CP*TP*CP*AP*CP*AP*CP*CP*AP*CP*TP*TP*AP*AP*T)-3') | polymer | 18 | 5379.5 | 1 | synthetic construct | ||
| 3 | D (F) | DNA (5'-D(P*AP*TP*TP*AP*AP*GP*TP*GP*GP*T)-3') | polymer | 10 | 3099.1 | 1 | synthetic construct | ||
| 4 | E (G) | DNA (5'-D(P*GP*TP*GP*AP*GP*GP*TP*A)-3') | polymer | 8 | 2506.7 | 1 | synthetic construct | ||
| 5 | F, G, H, I (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 6 | J, K, L, M (A, B, F, G) | water | water | 18.0 | 46 | Chemie (HOH) |
Sequence modifications
A, B: 92 - 421 (UniProt: B4FJZ1)
| PDB | External Database | Details |
|---|---|---|
| Gly 91 | - | expression tag |
| Ala 249 | Asp 249 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 84380.3 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 97.2 | |
| All* | Total formula weight | 84477.6 |
