LMPD Database

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LMP009904

UniProt Annotations

Entry Information
Gene Nameinhibition of secondary bud outgrowth protein D27-like protein
Protein EntryD27_ARATH
UniProt IDQ7XA78
SpeciesArabidopsis
Comments
Comment typeDescription
Alternative ProductsEvent=Alternative splicing; Named isoforms=1; Comment=A number of isoforms are produced. According to EST sequences.; Name=1; IsoId=Q7XA78-1; Sequence=Displayed;
Catalytic ActivityAll-trans-beta-carotene = 9-cis-beta-carotene. {ECO:0000269|PubMed:22422982}.
CofactorName=Fe cation; Xref=ChEBI:CHEBI:24875; Evidence={ECO:0000250};
Disruption PhenotypeIncreased shoot branching. {ECO:0000269|PubMed:22623516}.
FunctionInvolved in strigolactones biosynthesis by catalyzing the isomerization of the C9-C10 double bond in all-trans-beta- carotene leading to 9-cis-beta-carotene and providing the substrate for CCD7. Strigolactones are hormones that inhibit tillering and shoot branching through the MAX-dependent pathway, contribute to the regulation of shoot architectural response to phosphate-limiting conditions and function as rhizosphere signal that stimulates hyphal branching of arbuscular mycorrhizal fungi and trigger seed germination of root parasitic weeds. {ECO:0000269|PubMed:22422982, ECO:0000269|PubMed:22623516}.
Subcellular LocationPlastid, chloroplast {ECO:0000269|PubMed:22623516}.
Tissue SpecificityExpressed in hypocotyls and shoots. Expressed at low levels in roots. {ECO:0000269|PubMed:22623516}.