PAD1 20S proteasome alpha subunit PAD1 [Arabidopsis thaliana (thale cress)] - Gene

Summary

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Official Symbol: PAD1
Official Full Name: 20S proteasome alpha subunit PAD1
Primary source: TAIR:AT3G51260
Locus tag: AT3G51260
See related: Araport:AT3G51260
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 alpha subunit PAD1; 20S proteasome alpha subunit PAD1
Summary: 20S proteosomal alpha subunits. Interacts with SnRK, SKP1/ASK1 during proteasomal binding of an SCF ubiquitin ligase.
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Genomic context

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See PAD1 in Genome Data Viewer

Location:: chromosome: 3

Exon count:: 4

Sequence:: Chromosome: 3; NC_003074.8 (19030926..19033134)

Chromosome 3 - NC_003074.8 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:: NC_003074.8

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Salicylic acid and hydrogen peroxide are conditionally regulated by LSD1/EDS/PAD4 to govern water use efficiency, biomass accumulation and seed yield.
Title: LSD1-, EDS1- and PAD4-dependent conditional correlation among salicylic acid, hydrogen peroxide, water use efficiency and seed yield in Arabidopsis thaliana.

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Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

MASC_STS16122 (e-PCR)
- UniSTS:258850

Homology

Orthologs from OrthoDB

NM_001035761.1

Supported by ESTs:

NM_114985.3

Supported by ESTs:

Gene Ontology Provided by TAIR

Function	Evidence Code	Pubs
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
involved_in ubiquitin-dependent 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 cytosol	HDA more info	PubMed
located_in cytosolic ribosome	HDA more info	PubMed
located_in nucleus	IDA Inferred from Direct Assay more info	PubMed
located_in phragmoplast	IDA Inferred from Direct Assay more info	PubMed
located_in plant-type vacuole	HDA more info	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, alpha-subunit complex	ISS Inferred from Sequence or Structural Similarity more info
part_of proteasome core complex, alpha-subunit complex	NAS Non-traceable Author Statement more info
located_in spindle	IDA Inferred from Direct Assay more info	PubMed
located_in vacuole	HDA more info	PubMed

General protein information

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Preferred Names: 20S proteasome alpha subunit PAD1

NP_001030838.1

20S proteasome alpha subunit PAD1 (PAD1); FUNCTIONS IN: peptidase activity, endopeptidase activity, threonine-type endopeptidase activity; INVOLVED IN: ubiquitin-dependent protein catabolic process; LOCATED IN: in 8 components; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: Proteasome, alpha-subunit, conserved site (InterPro:IPR000426), Proteasome, subunit alpha/beta (InterPro:IPR001353); BEST Arabidopsis thaliana protein match is: proteasome alpha subunit D2 (TAIR:AT5G66140.1); Has 35333 Blast hits to 34131 proteins in 2444 species: Archae - 798; Bacteria - 22429; Metazoa - 974; Fungi - 991; Plants - 531; Viruses - 0; Other Eukaryotes - 9610 (source: NCBI BLink).

NP_190694.1

20S proteasome alpha subunit PAD1 (PAD1); FUNCTIONS IN: peptidase activity, endopeptidase activity, threonine-type endopeptidase activity; INVOLVED IN: ubiquitin-dependent protein catabolic process; LOCATED IN: in 10 components; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: Proteasome, alpha-subunit, conserved site (InterPro:IPR000426), Proteasome, subunit alpha/beta (InterPro:IPR001353); BEST Arabidopsis thaliana protein match is: proteasome alpha subunit D2 (TAIR:AT5G66140.1); Has 5855 Blast hits to 5853 proteins in 462 species: Archae - 847; Bacteria - 1; Metazoa - 1895; Fungi - 1451; Plants - 751; Viruses - 0; Other Eukaryotes - 910 (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

NC_003074.8 Reference assembly

Range

19030926..19033134

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GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_114985.3 → NP_190694.1 20S proteasome alpha subunit PAD1 [Arabidopsis thaliana]

See identical proteins and their annotated locations for NP_190694.1

Status: REVIEWED

UniProtKB/Swiss-Prot

P30186, Q41942, Q8LB36

UniProtKB/TrEMBL

A0A178UMI1, A0A178VPE4, A0A5S9XKK7, A0A5S9YHF6

Conserved Domains (1) summary

cd03755
Location:4 → 210

proteasome_alpha_type_7; 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 stack on top of one another forming ...
NM_001035761.1 → NP_001030838.1 20S proteasome alpha subunit PAD1 [Arabidopsis thaliana]

See identical proteins and their annotated locations for NP_001030838.1

Status: REVIEWED

UniProtKB/TrEMBL

A0A178UMI1, A0A5S9YHF6, Q2V3Q0

Conserved Domains (2) summary

TIGR03633
Location:4 → 211

arc_protsome_A; proteasome endopeptidase complex, archaeal, alpha subunit

cd03755
Location:4 → 210

proteasome_alpha_type_7; proteasome_alpha_type_7. 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 stack on ...