Gene: AT2G05840

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT2G05840
  • Transcript Identifier AT2G05840.1
  • Gene Type Coding gene
  • Location Chr2 : 2234226-2236053 : positive

Gene Family Information

  • ID HOM05D000276
  • #Genes/#Species 1584/100
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid AT2G05840.1
  • symbol PAA2
  • uniprot O81147

Descriptions

  • Description 20S proteasome subunit PAA2
  • Computational description 20S proteasome subunit PAA2 (PAA2); FUNCTIONS IN: peptidase activity, endopeptidase activity, threonine-type endopeptidase activity; INVOLVED IN: ubiquitin-dependent protein catabolic process; LOCATED IN: proteasome core complex, proteasome complex, cytosolic ribosome; EXPRESSED IN: fruit, guard cell, cultured cell; EXPRESSED DURING: seed development 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 A1 (TAIR:AT5G35590.1); Has 5183 Blast hits to 5183 proteins in 442 species: Archae - 699; Bacteria - 0; Metazoa - 1674; Fungi - 1311; Plants - 685; Viruses - 0; Other Eukaryotes - 814 (source: NCBI BLink).
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0010045
ISO
PLAZA Integrative Orthologyresponse to nickel cation Zm00001eb005960
GO:0046686
ISO
PLAZA Integrative Orthologyresponse to cadmium ion Zm00001eb005960
GO:0032025
ISO
PLAZA Integrative Orthologyresponse to cobalt ion Zm00001eb005960
GO:0046688
ISO
PLAZA Integrative Orthologyresponse to copper ion Zm00001eb005960
GO:0010043
ISO
PLAZA Integrative Orthologyresponse to zinc ion Zm00001eb005960
GO:0006511
TAS, IEA
Gene Ontologyubiquitin-dependent protein catabolic process1
GO:0006511
IEA
InterProubiquitin-dependent protein catabolic process
GO:0051603
IEA
GOA Databaseproteolysis involved in cellular protein catabolic process
GO:0051603
IEA
InterProproteolysis involved in cellular protein catabolic process
GO:0010498
IBA
GOA Databaseproteasomal protein catabolic process

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0003735
IDA
GOA Databasestructural constituent of ribosome

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005839
IBA
IEA
GOA Databaseproteasome core complex
GO:0005839
TAS
Gene Ontologyproteasome core complex2
GO:0005839
IEA
InterProproteasome core complex
GO:0019773
IBA
IEA
GOA Databaseproteasome core complex, alpha-subunit complex
GO:0019773
ISS
Gene Ontologyproteasome core complex, alpha-subunit complex
GO:0019773
IEA
InterProproteasome core complex, alpha-subunit complex
GO:0005634
IBA
IEA
GOA Databasenucleus
GO:0005829
IBA
GOA Databasecytosol
GO:0005829
HDA
Gene Ontologycytosol3
GO:0000502
IEA
GOA Databaseproteasome complex
GO:0000502
IDA
Gene Ontologyproteasome complex4
GO:0022626
IDA
GOA Databasecytosolic ribosome
GO:0005737
IEA
GOA Databasecytoplasm
GO:0042788
IDA
GOA Databasepolysomal ribosome
GO:0005739
HDA
Gene Ontologymitochondrion5

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR029055 Nucleophile aminohydrolases, N-terminal
IPR001353 Proteasome, subunit alpha/beta
IPR034642 Proteasome subunit alpha6
IPR000426 Proteasome alpha-subunit, N-terminal domain
Mapman id Description
19.2.5.1.1.1 Protein homeostasis.ubiquitin-proteasome system.26S proteasome.20S core particle.alpha-type components.component alpha type-1