PBD2 20S proteasome beta subunit D2 [Arabidopsis thaliana (thale cress)] - Gene

Summary

Go to the top of the page Help

Official Symbol: PBD2
Official Full Name: 20S proteasome beta subunit D2
Primary source: TAIR:AT4G14800
Locus tag: AT4G14800
See related: Araport:AT4G14800
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 D2; 20S PROTEASOME BETA SUBUNIT PBD2; DL3440W; FCAALL.135
Summary: Encodes 20S proteasome beta subunit PBD2 (PBD2).
NEW: Try the new Gene table
Try the new Transcript table

Genomic context

Go to the top of the page Help

See PBD2 in Genome Data Viewer

Location:: chromosome: 4

Exon count:: 4

Sequence:: Chromosome: 4; NC_003075.7 (8500193..8502589)

Chromosome 4 - NC_003075.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

Go to the top of the page Help

Go to reference sequence details

Genomic Sequence:: NC_003075.7

Go to nucleotide: Graphics FASTA GenBank

Bibliography

Go to the top of the page Help

GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Submit: New GeneRIF Correction

Interactions

Go to the top of the page Help

Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

Go to the top of the page Help

Homology

Orthologs from OrthoDB

NM_001203802.1

Supported by ESTs:

NM_117565.4

Supported by ESTs:

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 response to cadmium ion	IEP Inferred from Expression Pattern more info	PubMed
acts_upstream_of_or_within ubiquitin-dependent protein catabolic process	TAS Traceable Author Statement more info	PubMed

Component	Evidence Code	Pubs
located_in cytoplasm	ISM Inferred from Sequence Model more info
located_in cytosol	HDA more info	PubMed
part_of proteasome complex	IDA Inferred from Direct Assay more info	PubMed
part_of proteasome core complex	IEA Inferred from Electronic Annotation more info
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 more info	PubMed
located_in vacuole	HDA more info	PubMed

General protein information

Go to the top of the page Help

Preferred Names: 20S proteasome beta subunit D2

NP_001190731.1

20S proteasome beta subunit D2 (PBD2); FUNCTIONS IN: peptidase activity, endopeptidase activity, threonine-type endopeptidase activity; INVOLVED IN: response to cadmium ion, ubiquitin-dependent protein catabolic process; LOCATED IN: proteasome core complex, proteasome complex; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 14 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 D1 (TAIR:AT3G22630.1).

NP_193216.1

20S proteasome beta subunit D2 (PBD2); FUNCTIONS IN: peptidase activity, endopeptidase activity, threonine-type endopeptidase activity; INVOLVED IN: response to cadmium ion, ubiquitin-dependent protein catabolic process; LOCATED IN: proteasome core complex, proteasome complex, vacuole; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 14 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 D1 (TAIR:AT3G22630.1); Has 3669 Blast hits to 3669 proteins in 441 species: Archae - 493; Bacteria - 47; Metazoa - 1152; Fungi - 905; Plants - 523; Viruses - 0; Other Eukaryotes - 549 (source: NCBI BLink).

NCBI Reference Sequences (RefSeq)

Go to the top of the page Help

NEW Try the new Transcript table

Genome Annotation

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

Reference assembly

Genomic

NC_003075.7 Reference assembly

Range

8500193..8502589

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_117565.4 → NP_193216.1 20S proteasome beta subunit D2 [Arabidopsis thaliana]

See identical proteins and their annotated locations for NP_193216.1

Status: REVIEWED

UniProtKB/Swiss-Prot

O24633, Q2HIJ3

UniProtKB/TrEMBL

A0A178UVU0, A0A5S9XSF0, A0A7G2EY26

Conserved Domains (1) summary

cd03758
Location:1 → 190

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 ...
NM_001203802.1 → NP_001190731.1 20S proteasome beta subunit D2 [Arabidopsis thaliana]

See identical proteins and their annotated locations for NP_001190731.1

Status: REVIEWED

UniProtKB/TrEMBL

A0A7G2EY26, F4JIF9

Conserved Domains (2) summary

COG0638
Location:4 → 202

PRE1; 20S proteasome, alpha and beta subunits [Posttranslational modification, protein turnover, chaperones]

cd03758
Location:1 → 206

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 ...