Function and Biology Details
Reactions catalysed:
Polyphosphate + n H(2)O = (n+1) oligophosphate
Diphospho-myo-inositol polyphosphate + H(2)O = myo-inositol polyphosphate + phosphate
A 5'-(N(7)-methyl 5'-triphosphoguanosine)-[mRNA] + H(2)O = N(7)-methylguanosine 5'-phosphate + a 5'-diphospho-[mRNA]
P(1),P(4)-bis(5'-adenosyl)tetraphosphate + H(2)O = ATP + AMP
5'-(N(7)-methylguanosine 5'-triphospho)-[mRNA] + H(2)O = N(7)-methylguanosine 5'-diphosphate + 5'-phospho-[mRNA]
Biochemical function:
Biological process:
Cellular component:
Structure analysis Details
Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-132098 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Diphosphoinositol polyphosphate phosphohydrolase 1
Molecule details ›
Chain: A
Length: 194 amino acids
Theoretical weight: 22.06 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
Sequence domains: NUDIX domain
Structure domains: Nucleoside Triphosphate Pyrophosphohydrolase
Length: 194 amino acids
Theoretical weight: 22.06 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
- Canonical:
O95989 (Residues: 1-172; Coverage: 100%)
Sequence domains: NUDIX domain
Structure domains: Nucleoside Triphosphate Pyrophosphohydrolase
