CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.60 | 4-Layer Sandwich |
|
3.60.21 | Purple Acid Phosphatase; chain A, domain 2 |
|
3.60.21.10 | Metallo-dependent phosphatases |
Domain Context
CATH Clusters
| Superfamily | 3.60.21.10 |
| Functional Family | Calcineurin-like phosphoesterase family protein |
Enzyme Information
| 3.6.1.41 |
Bis(5'-nucleosyl)-tetraphosphatase (symmetrical).
based on mapping to UniProt Q83SQ2
P(1),P(4)-bis(5'-adenosyl) tetraphosphate + H(2)O = 2 ADP.
-!- Also acts on bis(5'-guanosyl) tetraphosphate and bis(5'-adenosyl) pentaphosphate, and, more slowly, on some other polyphosphates, forming a nucleoside bisphosphate as one product in all cases (cf. EC 3.6.1.17).
|
UniProtKB Entries (1)
| Q83SQ2 |
APAH_SHIFL
Shigella flexneri
Bis(5'-nucleosyl)-tetraphosphatase, symmetrical
|
PDB Structure
| PDB | 2DFJ |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Escherichia |
| Primary Citation |
Crystal structure of the diadenosine tetraphosphate hydrolase from Shigella flexneri 2a
Proteins
|