Gene: AT3G12990

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT3G12990
  • Transcript Identifier AT3G12990.3
  • Gene Type Coding gene
  • Location Chr3 : 4156345-4157842 : positive

Gene Family Information

  • ID HOM05D004058
  • #Genes/#Species 173/99
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid AT3G12990.3
  • symbol RRP45a
  • uniprot Q9LDM2

Descriptions

  • Description ribonuclease PH45A
  • Computational description ribonuclease PH45A (RRP45a); CONTAINS InterPro DOMAIN/s: Exoribonuclease, phosphorolytic domain 2 (InterPro:IPR015847), Exoribonuclease, phosphorolytic domain 1 (InterPro:IPR001247), Ribosomal protein S5 domain 2-type fold (InterPro:IPR020568); BEST Arabidopsis thaliana protein match is: 3'-5'-exoribonuclease family protein (TAIR:AT3G60500.3); Has 1192 Blast hits to 1192 proteins in 317 species: Archae - 241; Bacteria - 12; Metazoa - 352; Fungi - 188; Plants - 158; Viruses - 0; Other Eukaryotes - 241 (source: NCBI BLink).
  • Computational description ribonuclease PH45A (RRP45a); CONTAINS InterPro DOMAIN/s: Exoribonuclease, phosphorolytic domain 2 (InterPro:IPR015847), Exoribonuclease, phosphorolytic domain 1 (InterPro:IPR001247), Ribosomal protein S5 domain 2-type fold (InterPro:IPR020568); BEST Arabidopsis thaliana protein match is: 3'-5'-exoribonuclease family protein (TAIR:AT3G60500.3).
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0034476
IBA
Gene OntologyU5 snRNA 3'-end processing1
GO:0006396
IEA
GOA DatabaseRNA processing
GO:0006396
IEA
InterProRNA processing
GO:0071038
IBA
Gene Ontologynuclear polyadenylation-dependent tRNA catabolic process1
GO:0016075
IBA
Gene OntologyrRNA catabolic process1
GO:0071028
IBA
Gene Ontologynuclear mRNA surveillance1
GO:0043928
IBA
Gene Ontologyexonucleolytic catabolism of deadenylated mRNA1
GO:0000467
IBA
Gene Ontologyexonucleolytic trimming to generate mature 3'-end of 5.8S rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)1
GO:0071035
IBA
Gene Ontologynuclear polyadenylation-dependent rRNA catabolic process1
GO:0034475
IBA
Gene OntologyU4 snRNA 3'-end processing1
GO:0071042
IBA
Gene Ontologynuclear polyadenylation-dependent mRNA catabolic process1
GO:0034473
IBA
Gene OntologyU1 snRNA 3'-end processing1
GO:0034427
IBA
Gene Ontologynuclear-transcribed mRNA catabolic process, exonucleolytic, 3'-5'1
GO:0010025
IGI
Gene Ontologywax biosynthetic process2

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0003723
IEA
GOA DatabaseRNA binding
GO:0000175
IGI
ISS
Gene Ontology3'-5'-exoribonuclease activity2

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0000178
IEA
GOA Databaseexosome (RNase complex)
GO:0000178
IEA
InterProexosome (RNase complex)
GO:0005634
IEA
GOA Databasenucleus
GO:0005634
IDA
Gene Ontologynucleus2
GO:0005737
IEA
GOA Databasecytoplasm
GO:0005737
IDA
ISM
Gene Ontologycytoplasm2
GO:0000177
IBA
Gene Ontologycytoplasmic exosome (RNase complex)1
GO:0000176
IBA
Gene Ontologynuclear exosome (RNase complex)1

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR027408 PNPase/RNase PH domain superfamily
IPR020568 Ribosomal protein S5 domain 2-type fold
IPR001247 Exoribonuclease, phosphorolytic domain 1
IPR033100 Exosome complex component RRP45
IPR015847 Exoribonuclease, phosphorolytic domain 2
IPR036345 Exoribonuclease, PH domain 2 superfamily
Mapman id Description
16.4.1.1.5 RNA processing.RNA surveillance.exosome complex.EXO9 core complex.component RRP45