IP5P2

Gene

IP5P2

Protein

Type I inositol polyphosphate 5-phosphatase 2

Organism

Arabidopsis thaliana

Length

646 amino acids

Function

Has phosphatase activity toward Ins(1,4,5)P3 and Ins(1,3,4,5)P4. Seems to be involved in the abscisic acid (ABA) signaling pathway (PubMed:11340187). Could also be able to hydrolyze PtdIns(4,5)P2 and PtdIns(3,4,5)P3 (PubMed:23658066).

Similarity

Belongs to the inositol polyphosphate 5-phosphatase family.

Mass

73.579 kDa

Sequence

MKTRRGKRPERFWPSIVMNKWLNRKPKVYDFSEDEIDTEPESEDDVCSVKDVPNVHCVTDEDSHNGRRGSEADHGNNISDGGVSVRGGYQRKHRRGKSETLRAQYINTKDIKVTVATWNVAGKRPSDDLEIEDWLSTDNPSDIYIIGFQEVVPLNAGNVFGAEDRGPIPKWESIIRRTLNKSNKESVYDQSPSCNNNALHRSHSAPSSPILAQEANSIISHVMVENLVADHSLDLATNEFIDAATALPSLEPQRNPNMDWPELALDSNPQIVGSEGKLRRVFSSNATLGFKLPENPSGASRFASEARQLKRSRSFETLNLSWNDIKEEIDNRSSSSSEAEEAAKIMHDDSSDGDSSSQDEEDGDKIRNSYGLPEDLVEECRKVKDSQKYVRIVSKQMVGIYVSVWIRRRLRRHVNNLKVSPVGVGLMGYMGNKGSVSISMTLYQSRMCFVCSHLTSGHKDGAEQRRNADVYEIIRRTRFASVLDTDQPRTIPCHDQVFWFGDLNYRLNMSDGEVRKLVSQKRWDELKNSDQLIRELRRGHVFDGWREGPIKFPPTYKYEFDSDRYAGENLREPEKKRAPAWCDRILWLGKGIRQECYKRSEIRMSDHRPVTSIFNVGVEVFDHRKLQRALHVNNAAASAVHPEPSF

Protein

Type I inositol polyphosphate 5-phosphatase 2: IP5P2