Gene: AT4G25630

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT4G25630
  • Transcript Identifier AT4G25630.1
  • Gene Type Coding gene
  • Location Chr4 : 13074239-13076205 : positive

Gene Family Information

  • ID HOM05D002456
  • #Genes/#Species 277/96
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid AT4G25630.1
  • symbol FIB2
  • Alias ATFIB2
  • uniprot Q94AH9

Descriptions

  • Description fibrillarin 2
  • Computational description fibrillarin 2 (FIB2); FUNCTIONS IN: snoRNA binding; INVOLVED IN: response to salt stress, RNA methylation, rRNA processing; LOCATED IN: nucleolus; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Fibrillarin (InterPro:IPR000692); BEST Arabidopsis thaliana protein match is: fibrillarin 1 (TAIR:AT5G52470.1); Has 30201 Blast hits to 17322 proteins in 780 species: Archae - 12; Bacteria - 1396; Metazoa - 17338; Fungi - 3422; Plants - 5037; Viruses - 0; Other Eukaryotes - 2996 (source: NCBI BLink).
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0031167
IBA
Gene OntologyrRNA methylation1
GO:0090501
IEA
GOA DatabaseRNA phosphodiester bond hydrolysis
GO:0006364
IEA
GOA DatabaserRNA processing
GO:0006364
IGI
Gene OntologyrRNA processing2
GO:0006364
IEA
InterProrRNA processing
GO:0006952
IEA
GOA Databasedefense response
GO:1990258
IBA
Gene Ontologyhistone glutamine methylation1
GO:0032259
IEA
GOA Databasemethylation
GO:0000494
IBA
Gene Ontologybox C/D RNA 3'-end processing1
GO:0001510
IGI
Gene OntologyRNA methylation2

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0003723
IEA
GOA DatabaseRNA binding
GO:0003723
IDA
IBA
Gene OntologyRNA binding1 3
GO:0003723
IEA
InterProRNA binding
GO:0008649
IBA
Gene OntologyrRNA methyltransferase activity1
GO:0016740
IEA
GOA Databasetransferase activity
GO:0008168
IEA
GOA Databasemethyltransferase activity
GO:0008168
IEA
InterPromethyltransferase activity
GO:1990259
IBA
Gene Ontologyhistone-glutamine methyltransferase activity1
GO:0003729
IDA
Gene OntologymRNA binding4
GO:0004540
IDA
Gene Ontologyribonuclease activity5
GO:0030515
ISS
Gene OntologysnoRNA binding2

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0031428
IBA
Gene Ontologybox C/D RNP complex1
GO:0032040
IBA
Gene Ontologysmall-subunit processome1
GO:0005730
IEA
GOA Databasenucleolus
GO:0005730
IDA, IMP, HDA
IBA
Gene Ontologynucleolus1 2 6
GO:0005634
IEA
GOA Databasenucleus
GO:0005634
ISM
Gene Ontologynucleus
GO:0005829
HDA
Gene Ontologycytosol7
GO:0016592
IDA
Gene Ontologymediator complex8

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR000692 Fibrillarin
IPR029063 S-adenosyl-L-methionine-dependent methyltransferase
Mapman id Description
17.1.1.2.1.5.1 Protein biosynthesis.ribosome biogenesis.rRNA biosynthesis.post-transcriptional rRNA modification.methylation.C/D small nucleolar ribonucleoprotein (snoRNP) rRNA methylation complex.methyltransferase component Nop1/fibrillarin