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Q5MBR6 · NCED2_ORYSJ

Function

function

Has a 11,12(11',12') 9-cis epoxycarotenoid cleavage activity. Catalyzes the first step of abscisic-acid biosynthesis from carotenoids.

Catalytic activity

Cofactor

Fe2+ (UniProtKB | Rhea| CHEBI:29033 )

Note: Binds 1 Fe2+ ion per subunit.

Features

Showing features for binding site.

TypeIDPosition(s)Description
Binding site270Fe cation (UniProtKB | ChEBI)
Binding site319Fe cation (UniProtKB | ChEBI)
Binding site385Fe cation (UniProtKB | ChEBI)
Binding site563Fe cation (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentchloroplast stroma
Molecular Function9-cis-epoxycarotenoid dioxygenase activity
Molecular Functioncarotenoid dioxygenase activity
Molecular Functionmetal ion binding
Biological Processabscisic acid biosynthetic process
Biological Processcarotene catabolic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    9-cis-epoxycarotenoid dioxygenase NCED2, chloroplastic
  • EC number
  • Short names
    OsNCED2

Gene names

    • Name
      NCED2
    • ORF names
      OsJ_35952
    • Ordered locus names
      Os12g0435200
      , LOC_Os12g24800

Organism names

  • Taxonomic identifier
  • Strain
    • cv. Nipponbare
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > Liliopsida > Poales > Poaceae > BOP clade > Oryzoideae > Oryzeae > Oryzinae > Oryza > Oryza sativa

Accessions

  • Primary accession
    Q5MBR6

Proteomes

Genome annotation databases

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for transit peptide, chain.

Type
IDPosition(s)Description
Transit peptide1-34Chloroplast
ChainPRO_000044093835-5769-cis-epoxycarotenoid dioxygenase NCED2, chloroplastic

Proteomic databases

Expression

Induction

Down-regulated by submergence (PubMed:17205969).
Induced by drought stress (PubMed:25735958).
Down-regulated by glucose (PubMed:22859682).

Interaction

Protein-protein interaction databases

Structure

Family & Domains

Sequence similarities

Belongs to the carotenoid oxygenase family.

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Sequence processing
    The displayed sequence is further processed into a mature form.
  • Length
    576
  • Mass (Da)
    63,868
  • Last updated
    2005-02-01 v1
  • MD5 Checksum
    DAE52440EB2C6402167BECC2169C670A
MEVPIAAMTFAHPANVMTLASRQPKSKRSHISPATTAHRNLQTRLAHHHHATPASLPMAICNTVDKVINRFIDLPEQRPTVDPRRVLSGNFAPVDELPPTSCHVIRGSIPSCLAGGVYIRNGPNPQHRLPQRTHHLFDGDGMLHSLLIPSASSTLLSEPVLCSRYVHTYKYLLERETGGPVLPNFFAGFHGVAGLARAVVMIARVLAGQINLNKGFGLANTSITLFADCLYALCESDLPYSMHINPANGEVTTLGRCDFGGDLSFRMTAHPKKDPVTMELFAFRYNVFQPFITYFWFDRAGSKVADVPILSLQKPSVMHDFAITERYAIFPESQLIVNPMDMVMRGSSLVGLDRTMVPRIGVLPRYAKDESDMRWFEVPRFNMLHTTNGWEEADGEEIVLVAPNILSIEHMLGNMELMRARVDMVRINLCTGDVSCTALSPESLEFGVIHQGYVGRKNRYGYFGVSGPLPKIKGIRKLDFDLVGSGDCTVGRRDFGLGCFAGEPFFVPDNIDGYGNEDSGYVVCYTHEEDTGESWFVVMDAKSPELDIVAEVQLPSRIPYGFHGIFVKQAELLAQQ

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AY838898
EMBL· GenBank· DDBJ
AAW21318.1
EMBL· GenBank· DDBJ
mRNA
DP000011
EMBL· GenBank· DDBJ
ABA97976.1
EMBL· GenBank· DDBJ
Genomic DNA
AP008218
EMBL· GenBank· DDBJ
BAF29705.1
EMBL· GenBank· DDBJ
Genomic DNA
AP014968
EMBL· GenBank· DDBJ
BAT16965.1
EMBL· GenBank· DDBJ
Genomic DNA
CM000149
EMBL· GenBank· DDBJ
EAZ20344.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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