4ISX
The crystal structure of maltose o-acetyltransferase from clostridium difficile 630 in complex with acetyl-coa
Replaces: 4EBHEntity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Maltose O-acetyltransferase | polymer | 188 | 21146.6 | 2 | UniProt (Q18A66) Pfam (PF12464) Pfam (PF00132) In PDB | Clostridium difficile | |
| 2 | A, B | ACETYL COENZYME *A | non-polymer | 809.6 | 2 | Chemie (ACO) | |||
| 3 | A | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID | non-polymer | 195.2 | 1 | Chemie (MES) | |||
| 4 | water | water | 18.0 | 28 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 185 (UniProt: Q18A66)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 42293.1 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 1814.4 | |
| All* | Total formula weight | 44107.5 |
