NCBI Accession #
NP_195690.1
NCBI GenBank Nucleotide #
NM_120143.4
NCBI Official Full Name
myo-inositol-1-phosphate synthase 1
NCBI Official Symbol
MIPS1
NCBI Official Synonym Symbols
ATIPS1; ATMIPS1; ATMIPS2; D-myo-Inositol 3-Phosphate Synthase 1; INOSITOL 3-PHOSPHATE SYNTHASE 1; MI-1-P SYNTHASE; MIPS2; MYO-INOSITOL-1-PHOSPHATE SYNTHASE; myo-inositol-1-phosphate synthase 1; MYO-INOSITOL-1-PHOSPHATE SYNTHASE 1; myo-inositol-1-phosphate
NCBI Protein Information
myo-inositol-1-phosphate synthase 1
NCBI Summary
** Referred to as MIPS2 in Mitsuhashi et al 2008. myo-inositol-1-phosphate synthase isoform 1.Expressed in leaf, root and silique. Immunolocalization experiments with an antibody recognizing MIPS1, MIPS2, and MIPS3 showed endosperm localization.
UniProt Synonym Gene Names
MIPS1; AtIPS1; MIP synthase 1; AtMIPS 1; MI-1-P synthase 1
UniProt Protein Name
Inositol-3-phosphate synthase isozyme 1
UniProt Synonym Protein Names
Myo-inositol 1-phosphate synthase 1; AtMIPS 1; MI-1-P synthase 1
UniProt Primary Accession #
P42801
UniProt Secondary Accession #
O65667
UniProt Related Accession #
P42801
UniProt Comments
Catalyzes the majority of myo-inositol synthesis required for plant growth and development. Acts as a repressor of programmed cell death and protects plant cells against cell death under high light intensity or long days. Controls its own transcription by inhibiting ATXR6 activity. Reduces the deposition of inhibitory histone marks on its own promoter.