Gene: Sopen01g043280

General Information

Structural Information

  • Species Solanum pennellii
  • Gene Identifier Sopen01g043280
  • Transcript Identifier Sopen01g043280.1
  • Gene Type Coding gene
  • Location Spenn-ch01 : 100388831-100392644 : positive

Gene Family Information

  • ID HOM05D000070
  • #Genes/#Species 3945/100
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid Sopen01g043280.1

Descriptions

  • Description Encodes RPT5a (Regulatory Particle 5a), one of the six AAA-ATPases of the proteasome regulatory particle. Essential for gametophyte development. In Arabidopsis, the RPT5 subunit is encoded by two highly homologous genes, RPT5a and RPT5b. RPT5a and RPT5b show accession-dependent functional redundancy. In Wassilewskija (Ws) accession: mutant alleles of RPT5a displayed 50% pollen lethality, indicating that RPT5a is essential for male gametophyte development. In the Columbia (Col) accession, a rpt5a mutant allele did not display such a phenotype because the RPT5b Col allele complements the rpt5a defect in the male gametophyte, whereas the RPT5b Ws allele does not. Double rpt5a rpt5b mutants in Col background showed a complete male and female gametophyte lethal phenotype. | regulatory particle triple-A ATPase 5A (RPT5A) | CONTAINS InterPro DOMAIN/s: ATPase, AAA type, core , ATPase, AAA-type, core , ATPase, AAA-type, conserved site , 26S proteasome subunit P45 | BEST Arabidopsis thaliana protein match is: 26S proteasome AAA-ATPase subunit RPT5B
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0006511
ISO
PLAZA Integrative Orthologyubiquitin-dependent protein catabolic process AT3G05530
GO:0010498
ISO
PLAZA Integrative Orthologyproteasomal protein catabolic process AT1G09100
GO:0010255
ISO
PLAZA Integrative Orthologyglucose mediated signaling pathway AT1G09100
GO:0006357
ISO
PLAZA Integrative Orthologyregulation of transcription by RNA polymerase II AT1G09100
GO:0009553
ISO
PLAZA Integrative Orthologyembryo sac development AT1G09100
GO:0009555
ISO
PLAZA Integrative Orthologypollen development AT1G09100

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005515
ISO
PLAZA Integrative Orthologyprotein binding AT1G09100
GO:0005516
ISO
PLAZA Integrative Orthologycalmodulin binding AT3G05530
GO:0005524
IEA
InterProATP binding
GO:0016887
IEA
InterProATP hydrolysis activity

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0032991
ISO
PLAZA Integrative Orthologyprotein-containing complex AT1G09100
GO:0005829
ISO
PLAZA Integrative Orthologycytosol AT3G05530
GO:0005737
ISO
PLAZA Integrative Orthologycytoplasm AT3G05530
GO:0005634
ISO
PLAZA Integrative Orthologynucleus AT1G09100
GO:0005886
ISO
PLAZA Integrative Orthologyplasma membrane AT1G09100
GO:0000502
ISO
PLAZA Integrative Orthologyproteasome complex AT1G09100
GO:0008540
ISO
PLAZA Integrative Orthologyproteasome regulatory particle, base subcomplex AT3G05530

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR003593 AAA+ ATPase domain
IPR041569 AAA ATPase, AAA+ lid domain
IPR032501 Proteasomal ATPase OB C-terminal domain
IPR027417 P-loop containing nucleoside triphosphate hydrolase
IPR003959 ATPase, AAA-type, core
Mapman id Description
35.1 not assigned.annotated