6UK5
Structure of SAM bound CalS10, an amino pentose methyltransferase from Micromonospora echinaspora involved in calicheamicin biosynthesis
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | CalS10 | polymer | 261 | 28631.3 | 2 | UniProt (Q8KNF4) Pfam (PF13649) In PDB | Micromonospora echinospora | |
2 | A, B | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 2 | Chemie (PEG) | |||
3 | A, B | S-ADENOSYLMETHIONINE | non-polymer | 398.4 | 2 | Chemie (SAM) | |||
4 | A, B | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) | |||
5 | A, B | PENTAETHYLENE GLYCOL | non-polymer | 238.3 | 2 | Chemie (1PE) | |||
6 | water | water | 18.0 | 26 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 245 (UniProt: Q8KNF4)
PDB | External Database | Details |
---|---|---|
Gly -15 | - | expression tag |
Ser -14 | - | expression tag |
Ser -13 | - | expression tag |
His -12 | - | expression tag |
His -11 | - | expression tag |
His -10 | - | expression tag |
His -9 | - | expression tag |
His -8 | - | expression tag |
His -7 | - | expression tag |
Glu -6 | - | expression tag |
Asn -5 | - | expression tag |
Leu -4 | - | expression tag |
Tyr -3 | - | expression tag |
Phe -2 | - | expression tag |
Gln -1 | - | expression tag |
Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 57262.6 | |
Non-Polymers* | Number of molecules | 8 |
Total formula weight | 1603.8 | |
All* | Total formula weight | 58866.4 |