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PBD1 20S proteasome beta subunit D1 [ Arabidopsis thaliana (thale cress) ]

Gene ID: 821834, updated on 18-Sep-2024

Summary

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Official Symbol
PBD1
Official Full Name
20S proteasome beta subunit D1
Primary source
TAIR:AT3G22630
Locus tag
AT3G22630
See related
Araport:AT3G22630
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
20S proteasome beta subunit D1; BETA SUBUNIT; MULTICATALYTIC ENDOPEPTIDASE COMPLEX; PRCGB; PROTEASOME COMPONENT
Summary
Encodes 20S proteasome beta subunit PBD1 (PBD1).
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Genomic context

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See PBD1 in Genome Data Viewer
Location:
chromosome: 3
Exon count:
3
Sequence:
Chromosome: 3; NC_003074.8 (8009540..8010862, complement)

Chromosome 3 - NC_003074.8Genomic Context describing neighboring genes Neighboring gene PLANT HOMOLOGOUS TO PARAFIBROMIN Neighboring gene Bifunctional inhibitor/lipid-transfer protein/seed storage 2S albumin superfamily protein Neighboring gene Bifunctional inhibitor/lipid-transfer protein/seed storage 2S albumin superfamily protein Neighboring gene ncRNA Neighboring gene cupin family protein Neighboring gene F-box and associated interaction domains-containing protein

Genomic regions, transcripts, and products

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Genomic Sequence:
NC_003074.8

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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Related articles in PubMed

  1. Molecular organization of the 20S proteasome gene family from Arabidopsis thaliana. Fu H, et al. Genetics, 1998 Jun. PMID 9611183, Free PMC Article
  2. The 20S proteasome gene family in Arabidopsis thaliana. Parmentier Y, et al. FEBS Lett, 1997 Oct 27. PMID 9373170
  3. Structure and functional analysis of the 26S proteasome subunits from plants. Fu H, et al. Mol Biol Rep, 1999 Apr. PMID 10363660
  4. Affinity purification of the Arabidopsis 26 S proteasome reveals a diverse array of plant proteolytic complexes. Book AJ, et al. J Biol Chem, 2010 Aug 13. PMID 20516081, Free PMC Article
  5. Isolation of intact vacuoles and proteomic analysis of tonoplast from suspension-cultured cells of Arabidopsis thaliana. Shimaoka T, et al. Plant Cell Physiol, 2004 Jun. PMID 15215502

See all (13) citations in PubMed

GeneRIFs: Gene References Into Functions

Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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Homology

NM_113162.3

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables molecular_function ND
No biological Data available
more info
  
Process Evidence Code Pubs
involved_in proteasomal protein catabolic process IEA
Inferred from Electronic Annotation
more info
  
acts_upstream_of_or_within ubiquitin-dependent protein catabolic process TAS
Traceable Author Statement
more info
 PubMed 
Component Evidence Code Pubs
located_in apoplast HDA PubMed 
located_in cytoplasm ISM
Inferred from Sequence Model
more info
  
located_in cytosol HDA PubMed 
located_in plant-type vacuole HDA PubMed 
part_of proteasome complex IDA
Inferred from Direct Assay
more info
 PubMed 
part_of proteasome core complex TAS
Traceable Author Statement
more info
 PubMed 
part_of proteasome core complex, beta-subunit complex ISS
Inferred from Sequence or Structural Similarity
more info
  
located_in secretory vesicle HDA PubMed 
located_in vacuole HDA PubMed 

General protein information

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Preferred Names
20S proteasome beta subunit D1
NP_188902.1
  • 20S proteasome beta subunit D1 (PBD1); FUNCTIONS IN: peptidase activity, endopeptidase activity, threonine-type endopeptidase activity; INVOLVED IN: ubiquitin-dependent protein catabolic process; LOCATED IN: proteasome core complex, proteasome complex, apoplast, plasma membrane, vacuole; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Proteasome, beta-type subunit, conserved site (InterPro:IPR016050), Proteasome, subunit alpha/beta (InterPro:IPR001353); BEST Arabidopsis thaliana protein match is: 20S proteasome beta subunit D2 (TAIR:AT4G14800.1); Has 4110 Blast hits to 4110 proteins in 452 species: Archae - 623; Bacteria - 60; Metazoa - 1340; Fungi - 964; Plants - 536; Viruses - 0; Other Eukaryotes - 587 (source: NCBI BLink).

NCBI Reference Sequences (RefSeq)

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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
    8009540..8010862 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_113162.3 → NP_188902.1  20S proteasome beta subunit D1 [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_188902.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    O23714
    UniProtKB/TrEMBL
    A0A178VMP5, A0A5S9XEP4, A0A7G2EY26
    Conserved Domains (1) summary
    cd03758
    Location:1 → 192
    proteasome_beta_type_2; proteasome beta type-2 subunit. The 20S proteasome, multisubunit proteolytic complex, is the central enzyme of nonlysosomal protein degradation in both the cytosol and nucleus. It is composed of 28 subunits arranged as four homoheptameric rings that ...
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
O23714.1

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