Gene: Sopen01g004960

General Information

Description Encodes a member of the DREB subfamily A-1 of ERF/AP2 transcription factor family (CBF2). The protein contains one AP2 domain. There are six members in this subfamily, including CBF1, CBF2, and CBF3. This gene is involved in response to low temperature, abscisic acid, and circadian rhythm. Overexpressing this gene leads to increased freeze tolerance and induces the expression level of 85 cold-induced genes and reduces the expression level of 8 cold-repressed genes, which constitute the CBF2 regulon. Mutations in CBF2 increases the expression level of CBF1 and CBF3, suggesting that this gene may be involved in a negative regulatory or feedback circuit of the CBF pathway. | C-repeat/DRE binding factor 2 (CBF2) | CONTAINS InterPro DOMAIN/s: DNA-binding, integrase-type , Pathogenesis-related transcriptional factor/ERF, DNA-binding | BEST Arabidopsis thaliana protein match is: C-repeat/DRE binding factor 1

GO term	Evidence(s)	Provider(s)	Description	Source(s)
GO:0006355	IEA	InterPro	regulation of transcription, DNA-templated

GO term	Evidence(s)	Provider(s)	Description	Source(s)
GO:0003700	IEA	InterPro	DNA-binding transcription factor activity
GO:0003677	IEA	InterPro	DNA binding

Experimental Evidence

Computational Reviewed Evidence

Electronic Evidence

InterPro	Description
IPR001471	AP2/ERF domain
IPR016177	DNA-binding domain superfamily
IPR036955	AP2/ERF domain superfamily

Mapman id	Description
15.5.7.2	RNA biosynthesis.transcriptional regulation.AP2/ERF transcription factor superfamily.transcription factor (DREB)