P54928 · IMP3_SOLLC

Function

function

Responsible for the provision of inositol required for synthesis of phosphatidylinositol and polyphosphoinositides.

Catalytic activity

Cofactor

Mg2+ (UniProtKB | Rhea| CHEBI:18420 )

Pathway

Polyol metabolism; myo-inositol biosynthesis; myo-inositol from D-glucose 6-phosphate: step 2/2.

Features

Showing features for binding site.

126820406080100120140160180200220240260
TypeIDPosition(s)Description
Binding site71Mg2+ 1 (UniProtKB | ChEBI)
Binding site71substrate
Binding site91Mg2+ 1 (UniProtKB | ChEBI)
Binding site91Mg2+ 2 (UniProtKB | ChEBI)
Binding site93Mg2+ 1 (UniProtKB | ChEBI)
Binding site93-96substrate
Binding site94Mg2+ 2 (UniProtKB | ChEBI)
Binding site194-196substrate
Binding site213substrate
Binding site221Mg2+ 2 (UniProtKB | ChEBI)
Binding site221substrate

GO annotations

AspectTerm
Molecular Functioninositol monophosphate 1-phosphatase activity
Molecular Functioninositol monophosphate 3-phosphatase activity
Molecular Functioninositol monophosphate 4-phosphatase activity
Molecular Functioninositol monophosphate phosphatase activity
Molecular Functionmagnesium ion binding
Biological Processinositol biosynthetic process
Biological Processinositol metabolic process
Biological Processphosphatidylinositol phosphate biosynthetic process
Biological Processsignal transduction

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Inositol monophosphatase 3
  • EC number
  • Short names
    IMP 3; IMPase 3; LeIMP3
  • Alternative names
    • Inositol-1(or 4)-monophosphatase 3

Gene names

    • Name
      IMP3

Organism names

  • Taxonomic identifier
  • Strains
    • cv. VFNT Cherry
    • cv. Heinz 1706
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > asterids > lamiids > Solanales > Solanaceae > Solanoideae > Solaneae > Solanum > Solanum subgen. Lycopersicon

Accessions

  • Primary accession
    P54928

Proteomes

Genome annotation databases

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00001425251-268Inositol monophosphatase 3

Proteomic databases

Expression

Tissue specificity

Expressed in the shoot apex, roots, stems, leaves, flowers and young and mature green fruits.

Induction

Up-regulated by light and down-regulated by Li+.

Interaction

Protein-protein interaction databases

Structure

Family & Domains

Sequence similarities

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    268
  • Mass (Da)
    29,054
  • Last updated
    1996-10-01 v1
  • Checksum
    BCB635A029804901
MAQNGSVEQFLDVAVEAAKKAGEIIREGFYKTKHVEHKGMVDLVTETDKACEDFIFNHLKQRFPSHKFIGEETTAACGNFELTDEPTWIVDPLDGTTNFVHGFPFVCVSIGLTIEKKPTVGVVYNPIIDELFTGIDGKGAFLNGKPIKVSSQSELVKALLATEAGTNRDKLVVDATTGRINSLLFKVRSLRMCGSCALNLCGVACGRLDLFYELEFGGPWDVAGGAVIVKEAGGFVFDPSGSEFDLTARRVAATNAHLKDAFIKALNE

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
U39059
EMBL· GenBank· DDBJ
AAB19031.1
EMBL· GenBank· DDBJ
mRNA
AEKE02005274
EMBL· GenBank· DDBJ
-Genomic DNA No translation available.

Genome annotation databases

Similar Proteins

Disclaimer

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