2XT6
Crystal structure of Mycobacterium smegmatis alpha-ketoglutarate decarboxylase homodimer (orthorhombic 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 (A, B) | 2-OXOGLUTARATE DECARBOXYLASE | polymer | 1113 | 124096.3 | 2 | UniProt (A0R2B1) Pfam (PF00198) Pfam (PF00676) Pfam (PF02779) Pfam (PF16870) | MYCOBACTERIUM SMEGMATIS | ALPHA-KETOGLUTARATE DECARBOXYLASE, 2-OXOGLUTARATE CARBOXY-LYASE |
| 2 | C, F (A, B) | THIAMINE DIPHOSPHATE | non-polymer | 425.3 | 2 | Chemie (TPP) | |||
| 3 | D, G (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 4 | E, H (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 5 | I, J (A, B) | water | water | 18.0 | 119 | Chemie (HOH) |
Sequence modifications
A, B: 116 - 1227 (UniProt: A0R2B1)
| PDB | External Database | Details |
|---|---|---|
| Gly 115 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 248192.6 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 979.4 | |
| All* | Total formula weight | 249172.0 |
