Gene: AT4G21340

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT4G21340
  • Transcript Identifier AT4G21340.1
  • Gene Type Coding gene
  • Location Chr4 : 11353064-11354628 : positive

Gene Family Information

  • ID HOM05D000364
  • #Genes/#Species 1315/95
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid AT4G21340.1
  • symbol B70
  • uniprot Q8VZ22

Descriptions

  • Description basic helix-loop-helix (bHLH) DNA-binding superfamily protein
  • Computational description B70; FUNCTIONS IN: sequence-specific DNA binding transcription factor activity; INVOLVED IN: regulation of transcription; LOCATED IN: nucleus; EXPRESSED IN: root endodermis, primary root differentiation zone; CONTAINS InterPro DOMAIN/s: Helix-loop-helix DNA-binding domain (InterPro:IPR001092), Helix-loop-helix DNA-binding (InterPro:IPR011598); BEST Arabidopsis thaliana protein match is: basic helix-loop-helix (bHLH) DNA-binding superfamily protein (TAIR:AT4G05170.1); 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:0006357
IBA
Gene Ontologyregulation of transcription by RNA polymerase II1

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0046983
IEA
Gene Ontologyprotein dimerization activity
GO:0046983
IEA
InterProprotein dimerization activity
GO:0003700
ISS
Gene OntologyDNA-binding transcription factor activity2
GO:0005515
IPI
Gene Ontologyprotein binding3
GO:0000978
IBA
Gene OntologyRNA polymerase II cis-regulatory region sequence-specific DNA binding1
GO:0000981
IBA
Gene OntologyDNA-binding transcription factor activity, RNA polymerase II-specific1
GO:0003677
IEA
GOA DatabaseDNA binding

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005634
IEA
GOA Databasenucleus
GO:0005634
ISM, IBA
Gene Ontologynucleus1

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR036638 Helix-loop-helix DNA-binding domain superfamily
IPR011598 Myc-type, basic helix-loop-helix (bHLH) domain
Mapman id Description
15.5.30 RNA biosynthesis.transcriptional regulation.transcription factor (bHLH)