3LST
Crystal Structure of CalO1, Methyltransferase in Calicheamicin Biosynthesis, SAH bound form
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | CalO1 Methyltransferase | polymer | 348 | 37936.1 | 2 | UniProt (Q8KNE5) Pfam (PF00891) In PDB | Micromonospora echinospora (Micromonospora purpurea) | |
2 | A, B | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 2 | Chemie (SAH) | |||
3 | A, B | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
4 | water | water | 18.0 | 181 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 345 (UniProt: Q8KNE5)
PDB | External Database | Details |
---|---|---|
Gly -2 | - | expression tag |
Ser -1 | - | expression tag |
His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 75872.2 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 893.0 | |
All* | Total formula weight | 76765.1 |