1QGD
TRANSKETOLASE FROM ESCHERICHIA COLI
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | PROTEIN (TRANSKETOLASE) | polymer | 662 | 72127.4 | 2 | UniProt (P27302) Pfam (PF00456) Pfam (PF02779) Pfam (PF02780) In PDB | Escherichia coli | |
| 2 | A, B | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 3 | A, B | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 4 | A, B | THIAMINE DIPHOSPHATE | non-polymer | 425.3 | 2 | Chemie (TPP) | |||
| 5 | water | water | 18.0 | 1065 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 663 (UniProt: P27302)
| PDB | External Database | Details |
|---|---|---|
| Lys 105 | Tyr 105 | SEE REMARK 999 |
| Pro 486 | Ser 585 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 144254.9 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1122.9 | |
| All* | Total formula weight | 145377.8 |
