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Q0G9V3 · ACCD_DAUCA

  • Protein
    Acetyl-coenzyme A carboxylase carboxyl transferase subunit beta, chloroplastic
  • Gene
    accD
  • Status
    UniProtKB reviewed (Swiss-Prot)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    3/5

Function

function

Component of the acetyl coenzyme A carboxylase (ACC) complex. Biotin carboxylase (BC) catalyzes the carboxylation of biotin on its carrier protein (BCCP) and then the CO2 group is transferred by the transcarboxylase to acetyl-CoA to form malonyl-CoA.

Catalytic activity

Cofactor

Zn2+ (UniProtKB | Rhea| CHEBI:29105 )

Note: Binds 1 zinc ion per subunit.

Pathway

Lipid metabolism; malonyl-CoA biosynthesis; malonyl-CoA from acetyl-CoA: step 1/1.

Features

Showing features for binding site.

TypeIDPosition(s)Description
Binding site227Zn2+ (UniProtKB | ChEBI)
Binding site230Zn2+ (UniProtKB | ChEBI)
Binding site246Zn2+ (UniProtKB | ChEBI)
Binding site249Zn2+ (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentacetyl-CoA carboxylase complex
Cellular Componentchloroplast stroma
Molecular Functionacetyl-CoA carboxylase activity
Molecular FunctionATP binding
Molecular Functioncarboxyl- or carbamoyltransferase activity
Molecular Functionzinc ion binding
Biological Processfatty acid biosynthetic process
Biological Processmalonyl-CoA biosynthetic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Acetyl-coenzyme A carboxylase carboxyl transferase subunit beta, chloroplastic
  • EC number
  • Short names
    ACCase subunit beta
    ; Acetyl-CoA carboxylase carboxyltransferase subunit beta

Gene names

    • Name
      accD

Encoded on

  • Chloroplast

Organism names

  • Taxonomic identifier
  • Strain
    • cv. Danvers Half-long
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > asterids > campanulids > Apiales > Apiaceae > Apioideae > Scandiceae > Daucinae > Daucus > Daucus sect. Daucus

Accessions

  • Primary accession
    Q0G9V3

Genome annotation databases

Subcellular Location

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00003591341-491Acetyl-coenzyme A carboxylase carboxyl transferase subunit beta, chloroplastic

Interaction

Subunit

Acetyl-CoA carboxylase is a heterohexamer composed of biotin carboxyl carrier protein, biotin carboxylase and 2 subunits each of ACCase subunit alpha and ACCase plastid-coded subunit beta (accD).

Structure

Family & Domains

Features

Showing features for region, compositional bias, domain, zinc finger.

Type
IDPosition(s)Description
Region28-56Disordered
Compositional bias37-51Basic and acidic residues
Domain223-491CoA carboxyltransferase N-terminal
Zinc finger227-249C4-type

Sequence similarities

Belongs to the AccD/PCCB family.

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    491
  • Mass (Da)
    55,550
  • Last updated
    2006-10-03 v1
  • MD5 Checksum
    8D54DB9856D32232903BCFBFCBBC3951
MERWWFDSILFKKGFEHRCGLSKSMGGLGPIENTSESEDPNRNDMKKNSHSWGSRDNSSYSNVDYLFGVKDIWNFISDETFLVVDRNGNSYSIYLDIEKHIFEIDSGHFFQSGLESSFYSYWNLSYLNNGSKTDDPHDDHYMDDTQYSWNNHINSYIDIYLESQIFIDTYIVSGSDNYSNSYISRSVCGESESKGSNISTSTNGSTIIESSNDLDITQKYRHLWVQCENCYGLNYKKILKSKMNLCEQCGYHLKMSSSDRIELSIDPDTWDAMDEDMVSLDPIEFHSEEEPYKDRIDSYQRKTGLTEAVQTGIGQLNGIPIALGVMDFQFMGGSMGSVVGEKITRLIEYATNQLLPLIIVCASGGARMQEGSLSLMQMAKISSALYDYQSNKKLFYVPILTSPTTGGVTASFGMLGDIIIAEPNAYIAFAGKRVIEQTLNKTVPEGSQAAEYLFQKGLFDLIVPRNLLKSVLSELFQLHAFFPLNKNSIEH

Features

Showing features for compositional bias.

TypeIDPosition(s)Description
Compositional bias37-51Basic and acidic residues

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
DQ898156
EMBL· GenBank· DDBJ
ABI32433.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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