CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.90 | Alpha-Beta Complex |
|
3.90.950 | Maf protein |
|
3.90.950.10 |
Domain Context
CATH Clusters
| Superfamily | 3.90.950.10 |
| Functional Family | dITP/XTP pyrophosphatase |
Enzyme Information
| 3.6.1.66 |
XTP/dITP diphosphatase.
based on mapping to UniProt O59580
(1) XTP + H(2)O = XMP + diphosphate. (2) dITP + H(2)O = dIMP + diphosphate. (3) ITP + H(2)O = IMP + diphosphate.
-!- The enzymes from the bacterium Escherichia coli and the archaea Methanococcus jannaschii and Archaeoglobus fulgidus are highly specific for XTP, dITP and ITP.
|
UniProtKB Entries (1)
| O59580 |
IXTPA_PYRHO
Pyrococcus horikoshii OT3
DITP/XTP pyrophosphatase
|
PDB Structure
| PDB | 1V7R |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Escherichia |
| Primary Citation |
Structures of dimeric nonstandard nucleotide triphosphate pyrophosphatase from Pyrococcus horikoshii OT3: functional significance of interprotomer conformational changes.
J.Mol.Biol.
|
