UniProt:C7AU21 D27

chain
  • transit peptide:1-40
  • chain:41-278
checksum B82A9C68CDBC8F2F
comment
  • FUNCTION Involved 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 signals that stimulate hyphal branching of arbuscular mycorrhizal fungi and trigger seed germination of root parasitic weeds.CATALYTIC ACTIVITY all-trans-beta-carotene = 9-cis-beta-caroteneCOFACTOR Recombinant protein contains about 1.7 mole of iron per mole of protein.SUBCELLULAR LOCATION Expressed in young leaves, axillary buds, inflorescence promodia, lateral roots and crown roots. Expressed in vascular cells in the shoot apex of the main stem and young leaves, the nodal vascular anastomosis and large and small vascular bundles of the internodes.DISRUPTION PHENOTYPE Increased tillers and reduced plant height, reduced levels of strigolactone.MISCELLANEOUS Recombinant D27 protein expressed in E.coli contains about 1.7 mole of iron per mole of protein.SEQUENCE CAUTION Truncated N-terminus.SEQUENCE CAUTION Truncated N-terminus.
created [InstanceEdit:5679503] Amarasinghe, Vindhya, 2015-03-03
databaseName UniProt
dbId 5679504
description
  • recommendedName: fullName evidence="7"Beta-carotene isomerase D27, chloroplastic ecNumber evidence="5"5.2.1.14 alternativeName: fullName evidence="6"Protein DWARF-27
displayName UniProt:C7AU21 D27
geneName
  • D27
  • Os11g0587000
  • LOC_Os11g37650
identifier C7AU21
isSequenceChanged false
keyword
  • Chloroplast
  • Iron
  • Isomerase
  • Metal-binding
  • Plastid
  • Reference proteome
  • Transit peptide
modified [InstanceEdit:9852000] Weiser, Joel, 2023-11-03
name
  • D27
referenceDatabase [ReferenceDatabase:2] UniProt
schemaClass ReferenceGeneProduct
secondaryIdentifier
  • D27_ORYSJ
  • A0A0P0Y3X3
  • Q2R1Y5
sequenceLength 278
species [Species:1250427] Oryza sativa subsp. japonica
url http://purl.uniprot.org/uniprot/C7AU21