3DH0
Crystal structure of a SAM dependent methyltransferase from Aquifex aeolicus
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | SAM dependent methyltransferase | polymer | 219 | 25152.1 | 2 | UniProt (O67440) Pfam (PF13847) In PDB | Aquifex aeolicus | |
2 | A, B | S-ADENOSYLMETHIONINE | non-polymer | 398.4 | 2 | Chemie (SAM) | |||
3 | water | water | 18.0 | 47 | Chemie (HOH) |
Sequence modifications
A, B: 4 - 211 (UniProt: O67440)
PDB | External Database | Details |
---|---|---|
Met 1 | - | expression tag |
Ser 2 | - | expression tag |
Leu 3 | - | expression tag |
Glu 212 | - | expression tag |
Gly 213 | - | expression tag |
His 214 | - | expression tag |
His 215 | - | expression tag |
His 216 | - | expression tag |
His 217 | - | expression tag |
His 218 | - | expression tag |
His 219 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 50304.1 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 796.9 | |
All* | Total formula weight | 51101.0 |