CATH Classification
Level | CATH Code | Description |
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3 | Alpha Beta |
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3.40 | 3-Layer(aba) Sandwich |
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3.40.190 | D-Maltodextrin-Binding Protein; domain 2 |
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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.
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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.
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UniProtKB Entries (1)
Q42546 |
DPNP1_ARATH
Arabidopsis thaliana
SAL1 phosphatase
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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
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