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ABCG16 ABC-2 type transporter family protein [ Arabidopsis thaliana (thale cress) ]

Gene ID: 824675, updated on 19-Feb-2025
Official Symbol
ABCG16
Official Full Name
ABC-2 type transporter family protein
Primary source
TAIR:AT3G55090
Locus tag
AT3G55090
See related
Araport:AT3G55090
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Arabidopsis thaliana (ecotype: Columbia)
Lineage
Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Also known as
AtABCG16; ATP-binding cassette G16
Summary
Belongs to a clade of five Arabidopsis thaliana ABCG half-transporters that are required for synthesis of an effective suberin barrier in roots and seed coats (ABCG2, ABCG6, and ABCG20) and for synthesis of an intact pollen wall (ABCG1 and ABCG16).
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Location:
chromosome: 3
Exon count:
1
Sequence:
Chromosome: 3; NC_003074.8 (20416183..20418910, complement)

Chromosome 3 - NC_003074.8Genomic Context describing neighboring genes Neighboring gene CAP-gly domain linker Neighboring gene LisH/CRA/RING-U-box domains-containing protein Neighboring gene SET domain-containing protein Neighboring gene ABC-2 type transporter family protein Neighboring gene ABC-2 type transporter family protein

Genomic Sequence:
NC_003074.8

Go to nucleotide: Graphics FASTA GenBank

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. Endomembrane-biased dimerization of ABCG16 and ABCG25 transporters determines their substrate selectivity in ABA-regulated plant growth and stress responses.
    Title: Endomembrane-biased dimerization of ABCG16 and ABCG25 transporters determines their substrate selectivity in ABA-regulated plant growth and stress responses.
  2. ATP binding cassette transporters ABCG1 and ABCG16 affect reproductive development via auxin signalling in Arabidopsis.
    Title: ATP binding cassette transporters ABCG1 and ABCG16 affect reproductive development via auxin signalling in Arabidopsis.
  3. AtJAT1/AtABCG16 controls the cytoplasmic and nuclear partition of jasmonate phytohormones by mediating both cellular efflux of jasmonic acid (JA) and nuclear influx of jasmonoyl-isoleucine (JA-Ile), and is essential for maintaining a critical nuclear JA-Ile concentration to activate JA signaling. [AtJAT1]
    Title: Transporter-Mediated Nuclear Entry of Jasmonoyl-Isoleucine Is Essential for Jasmonate Signaling.
  4. the lack of ABCG1 and ABCG16 at the tapetal cell membrane causes a broad range of defects in pollen, as well as in tapetal cells themselves.
    Title: Postmeiotic development of pollen surface layers requires two Arabidopsis ABCG-type transporters.
Submit: New GeneRIF Correction
Products Interactant Other Gene Complex Source Pubs Description
NM_115367.3

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables ATPase-coupled transmembrane transporter activity ISS
Inferred from Sequence or Structural Similarity
more info
  
enables protein binding IPI
Inferred from Physical Interaction
more info
 PubMed 
Process Evidence Code Pubs
acts_upstream_of_or_within pollen wall assembly IGI
Inferred from Genetic Interaction
more info
 PubMed 
Component Evidence Code Pubs
located_in plasma membrane ISM
Inferred from Sequence Model
more info
  
Preferred Names
ABC-2 type transporter family protein
NP_191069.2
  • ABC-2 type transporter family protein; FUNCTIONS IN: ATPase activity, coupled to transmembrane movement of substances; INVOLVED IN: response to cyclopentenone; LOCATED IN: membrane; EXPRESSED IN: sepal, root, flower, carpel, stamen; EXPRESSED DURING: 4 anthesis, petal differentiation and expansion stage; CONTAINS InterPro DOMAIN/s: ATPase, AAA+ type, core (InterPro:IPR003593), ABC transporter-like (InterPro:IPR003439), ABC-2 type transporter (InterPro:IPR013525), ABC transporter, conserved site (InterPro:IPR017871); BEST Arabidopsis thaliana protein match is: ABC-2 type transporter family protein (TAIR:AT2G39350.1); Has 30201 Blast hits to 17322 proteins in 780 species: Archae - 12; Bacteria - 1396; Metazoa - 17338; Fungi - 3422; Plants - 5037; Viruses - 0; Other Eukaryotes - 2996 (source: NCBI BLink).

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NC_003074.8 Reference assembly

    Range
    20416183..20418910 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_115367.3 → NP_191069.2  ABC-2 type transporter family protein [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_191069.2

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q9M2V7
    UniProtKB/TrEMBL
    A0A654FH62
    Conserved Domains (1) summary
    TIGR00955
    Location:75 → 735
    3a01204; The Eye Pigment Precursor Transporter (EPP) Family protein
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q9M2V7.2

Gene LinkOut

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