3NGF
Crystal structure of AP endonuclease, family 2 from Brucella melitensis
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | AP endonuclease, family 2 | polymer | 269 | 30467.4 | 2 | UniProt (Q2YLA2) Pfam (PF01261) In PDB | Brucella melitensis biovar Abortus | |
2 | A, B | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
3 | A, B | GLYCEROL | non-polymer | 92.1 | 6 | Chemie (GOL) | |||
4 | water | water | 18.0 | 595 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 261 (UniProt: Q2YLA2)
PDB | External Database | Details |
---|---|---|
Met -7 | - | expression tag |
Ala -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
His -1 | - | expression tag |
His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 60934.8 | |
Non-Polymers* | Number of molecules | 8 |
Total formula weight | 662.4 | |
All* | Total formula weight | 61597.3 |