Gene: AT2G44910 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT2G44910
Transcript Identifier
AT2G44910.1
Gene Type
Coding gene
Location
Chr2 : 18517887-18519525 : negative

Family Information

Homologous gene family
HOM04D000379
(630 genes in 53 species)
specific family
Orthologous gene family
ORTHO04D000283
(584 genes in 53 species)
specific family
Duplication type
Block duplicate

Descriptions

Description
homeobox-leucine zipper protein 4
Curated Summary
Encodes a homeodomain protein whose expression displays a dependence on phyB for both red and far-red light response. Also involved in the shade avoidance syndrome.
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Identifiers

Type Value
AliasATHB-4,ARABIDOPSIS THALIANA HOMEOBOX-LEUCINE ZIPPER PROTEIN 4,ATHB4,homeobox-leucine zipper protein 4
symbolHB4
tidAT2G44910.1

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Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0006351
IEA
Gene Ontologytranscription, DNA-templated1
GO:0006355
IMP
ISS
Gene Ontologyregulation of transcription, DNA-templated2 3
GO:0006355
IEA
InterProregulation of transcription, DNA-templated
GO:0009641
IEP
Gene Ontologyshade avoidance4
GO:0009725
IMP
Gene Ontologyresponse to hormone3
GO:0010218
IEP
Gene Ontologyresponse to far red light5

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0003677
ISS
Gene OntologyDNA binding2
GO:0003677
IEA
InterProDNA binding
GO:0043565
IEA
Gene Ontologysequence-specific DNA binding6
GO:0043565
IEA
InterProsequence-specific DNA binding
GO:0003700
ISS
Gene Ontologytranscription factor activity, sequence-specific DNA binding7
GO:0003700
IEA
InterProtranscription factor activity, sequence-specific DNA binding

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005634
ISS, ISM
IEA
Gene Ontologynucleus2 8 9
GO:0005634
IEA
InterPronucleus
GO:0009506
IDA
Gene Ontologyplasmodesma10

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR001356Homeobox domain
IPR006712HD-ZIP protein, N-terminal
IPR003106Leucine zipper, homeobox-associated
IPR017970Homeobox, conserved site
IPR009057Homeobox domain-like

Mapman id Description
15.5.3.1.RNA biosynthesis.transcriptional regulation.Homeobox transcription factor superfamily.transcription factor (HD-ZIP I/II)