6SJP
Methyltransferase of the MtgA N227A mutant from Desulfitobacterium hafniense
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Tetrahydromethanopterin S-methyltransferase | polymer | 307 | 33465.2 | 2 | UniProt (B8FUR2) Pfam (PF02007) In PDB | Desulfitobacterium hafniense DCB-2 | |
2 | A, B | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
3 | water | water | 18.0 | 141 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 306 (UniProt: B8FUR2)
PDB | External Database | Details |
---|---|---|
Gly 0 | - | expression tag |
Ser 1 | - | expression tag |
Ala 227 | Asn 227 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 66930.5 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 368.4 | |
All* | Total formula weight | 67298.9 |