Gene: AT3G19040

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT3G19040
  • Transcript Identifier AT3G19040.2
  • Gene Type Coding gene
  • Location Chr3 : 6567157-6575552 : negative

Gene Family Information

  • ID HOM05D001937
  • #Genes/#Species 341/100
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid AT3G19040.2
  • symbol HAF2
  • Alias TAF1B,TBP-ASSOCIATED FACTOR 1B,TAF1,TBP-ASSOCIATED FACTOR 1
  • uniprot Q6PUA2

Descriptions

  • Description histone acetyltransferase of the TAFII250 family 2
  • Computational description histone acetyltransferase of the TAFII250 family 2 (HAF2); FUNCTIONS IN: histone acetyltransferase activity, transcription cofactor activity, DNA binding; INVOLVED IN: histone acetylation, response to light stimulus; LOCATED IN: membrane, transcription factor TFIID complex; EXPRESSED IN: 6 plant structures; EXPRESSED DURING: petal differentiation and expansion stage; CONTAINS InterPro DOMAIN/s: Ubiquitin (InterPro:IPR000626), Ubiquitin supergroup (InterPro:IPR019955), Bromodomain, conserved site (InterPro:IPR018359), Bromodomain (InterPro:IPR001487); BEST Arabidopsis thaliana protein match is: HAC13 protein (HAC13) (TAIR:AT1G32750.1); Has 14836 Blast hits to 8275 proteins in 670 species: Archae - 0; Bacteria - 64; Metazoa - 6564; Fungi - 2006; Plants - 2354; Viruses - 152; Other Eukaryotes - 3696 (source: NCBI BLink).
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0009416
IEP
Gene Ontologyresponse to light stimulus1
GO:0016573
IMP
Gene Ontologyhistone acetylation1
GO:0051123
IBA
Gene OntologyRNA polymerase II preinitiation complex assembly2
GO:0006325
IEA
GOA Databasechromatin organization

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0017025
IBA
Gene OntologyTBP-class protein binding2
GO:0016251
IBA
Gene OntologyRNA polymerase II general transcription initiation factor activity2
GO:0005515
IEA
InterProprotein binding

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005634
IEA
GOA Databasenucleus
GO:0005634
ISM
Gene Ontologynucleus
GO:0005669
IBA
Gene Ontologytranscription factor TFIID complex2

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR041670 Zinc knuckle
IPR022591 Transcription initiation factor TFIID subunit 1, domain of unknown function
IPR040240 Transcription initiation factor TFIID subunit 1
IPR001487 Bromodomain
IPR029071 Ubiquitin-like domain superfamily
IPR036427 Bromodomain-like superfamily
IPR000626 Ubiquitin-like domain
Mapman id Description
15.3.4.2.2 RNA biosynthesis.RNA polymerase II-dependent transcription.transcription co-activation.TFIId complex.component HAF/TAF1
15.3.4.3.3.4 RNA biosynthesis.RNA polymerase II-dependent transcription.transcription co-activation.SAGA complex.SPT recruitment module.component HAF/TAF1