CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
2 | Mainly Beta |
|
2.40 | Beta Barrel |
|
2.40.30 | Elongation Factor Tu (Ef-tu); domain 3 |
|
2.40.30.30 | Riboflavin kinase-like |
Domain Context
CATH Clusters
| Superfamily | Riboflavin kinase-like |
| Functional Family |
Enzyme Information
| 2.7.1.161 |
CTP-dependent riboflavin kinase.
based on mapping to UniProt Q60365
CTP + riboflavin = CDP + FMN.
-!- This archaeal enzyme differs from EC 2.7.1.26 in using CTP as the donor nucleotide. -!- UTP, but not ATP or GTP, can also act as a phosphate donor but it is at least an order of magnitude less efficient than CTP. -!- Formerly EC 2.7.1.n2.
|
UniProtKB Entries (1)
| Q60365 |
RIFK_METJA
Methanocaldococcus jannaschii DSM 2661
Riboflavin kinase
|
PDB Structure
| PDB | 2VBU |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
A Ctp-Dependent Archaeal Riboflavin Kinase Forms a Bridge in the Evolution of Cradle-Loop Barrels.
Structure
|
