4PCA
X-ray crystal structure of an O-methyltransferase from Anaplasma phagocytophilum bound to SAH and Manganese
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C, D | O-methyltransferase family protein | polymer | 226 | 25210.1 | 4 | UniProt (S6G476) In PDB | Anaplasma phagocytophilum str. HGE1 | |
2 | A, B, C, D | MANGANESE (II) ION | non-polymer | 54.9 | 4 | Chemie (MN) | |||
3 | A, B, C, D | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 4 | Chemie (SAH) | |||
4 | A, B, C, D | 1,2-ETHANEDIOL | non-polymer | 62.1 | 6 | Chemie (EDO) | |||
5 | water | water | 18.0 | 982 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 218 (UniProt: S6G476)
PDB | External Database | Details |
---|---|---|
Met -7 | - | initiating methionine |
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 | 4 |
Total formula weight | 100840.4 | |
Non-Polymers* | Number of molecules | 14 |
Total formula weight | 2129.8 | |
All* | Total formula weight | 102970.2 |