NCBI Accession #
NP_176736.2
NCBI GenBank Nucleotide #
NM_105232.3
NCBI Official Full Name
Endonuclease/exonuclease/phosphatase family protein
NCBI Official Symbol
FRA3
NCBI Official Synonym Symbols
F5I14.11; F5I14_11; FRAGILE FIBER3
NCBI Protein Information
Endonuclease/exonuclease/phosphatase family protein
UniProt Synonym Gene Names
; At5PTase15Curated
UniProt Protein Name
Type II inositol polyphosphate 5-phosphatase 15
UniProt Synonym Protein Names
Protein FRAGILE FIBER 3
UniProt Primary Accession #
Q84W55
UniProt Secondary Accession #
O04475; Q5MK18; Q9XFT1
UniProt Related Accession #
Q84W55
UniProt Comments
Has phosphatase activity toward PtdIns(4,5)P2, PtdIns(3,4,5)P3 and Ins(1,4,5)P3. Has a higher substrate affinity toward PtdIns(4,5)P2. Required for secondary wall synthesis and actin organization in fiber cells.