6FKE
Structure of 3' phosphatase NExo (D146N) from Neisseria bound to product DNA hairpin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Exodeoxyribonuclease III | polymer | 258 | 29317.4 | 1 | UniProt (Q9K100) Pfam (PF03372) In PDB | Neisseria meningitidis MC58 | |
| 2 | B | DNA (5'-D(*GP*TP*AP*GP*CP*GP*AP*AP*GP*CP*TP*A)-3') | polymer | 15 | 4658.0 | 1 | synthetic construct | ||
| 3 | A | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 1 | Chemie (MPD) | |||
| 4 | A | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
| 5 | water | water | 18.0 | 173 | Chemie (HOH) |
Sequence modifications
A: 1 - 256 (UniProt: Q9K100)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Ala 0 | - | expression tag |
| Asn 146 | Asp 146 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 33975.5 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 228.1 | |
| All* | Total formula weight | 34203.5 |
