CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.40 | 3-Layer(aba) Sandwich |
|
3.40.190 | D-Maltodextrin-Binding Protein; domain 2 |
|
3.40.190.80 |
Domain Context
CATH Clusters
| Superfamily | 3.40.190.80 |
| Functional Family | PAP-specific phosphatase HAL2-like |
Enzyme Information
| 3.1.3.7 |
3'(2'),5'-bisphosphate nucleotidase.
based on mapping to UniProt Q42546
Adenosine 3',5'-bisphosphate + H(2)O = adenosine 5'-phosphate + phosphate.
-!- Also acts on 3'-phosphoadenylylsulfate, and on the corresponding 2'-phosphates.
|
| 3.1.3.57 |
Inositol-1,4-bisphosphate 1-phosphatase.
based on mapping to UniProt Q42546
1D-myo-inositol 1,4-bisphosphate + H(2)O = 1D-myo-inositol 4-phosphate + phosphate.
-!- Acts on inositol 1,4-bisphosphate and inositol 1,3,4-trisphosphate (forming inositol 3,4-bisphosphate) with similar V(max) for both substrates, but with a 5 times higher affinity for the bisphosphate. -!- Does not act on inositol 1-phosphate, inositol 1,4,5-trisphosphate or inositol 1,3,4,5-tetrakisphosphate.
|
UniProtKB Entries (1)
| Q42546 |
DPNP1_ARATH
Arabidopsis thaliana
SAL1 phosphatase
|
PDB Structure
| PDB | 5ESY |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
Sensing and signaling of oxidative stress in chloroplasts by inactivation of the SAL1 phosphoadenosine phosphatase.
Proc.Natl.Acad.Sci.USA
|
