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Gene : DREB2B A. thaliana

DB identifier	AT3G11020	Secondary Identifier	locus:2085527
Name	DRE/CRT-binding protein 2B	Brief Description	DRE/CRT-binding protein 2B

TAIR Computational Description	DRE/CRT-binding protein 2B;(source:Araport11)
TAIR Curator Summary	encodes a member of the DREB subfamily A-2 of ERF/AP2 transcription factor family (DREB2B). The protein contains one AP2 domain. There are eight members in this subfamily including DREB2A.
TAIR Short Description	DRE/CRT-binding protein 2B
TAIR Aliases	DREB2, DREB2B

0 Gene Rifs

1 Organism

28 Publications

0 Synonyms

Genomics

Genome feature

Region:	gene	Length:	1988
Location:	Chr3:3455355-3457342

Genes

DB identifier	Secondary Identifier	Symbol	Name	Length	Chromosome Location	Organism . Short Name	TAIR Computational Description	TAIR Curator Summary	TAIR Short Description	TAIR Aliases
AT3G11030	locus:2085512	TBL32	TRICHOME BIREFRINGENCE-LIKE 32	3124	Chr3: 3456257-3459380	A. thaliana	TRICHOME BIREFRINGENCE-LIKE 32;(source:Araport11)	Encodes a member of the TBL (TRICHOME BIREFRINGENCE-LIKE) gene family containing a plant-specific DUF231 (domain of unknown function) domain. TBL gene family has 46 members, two of which (TBR/AT5G06700 and TBL3/AT5G01360) have been shown to be involved in the synthesis and deposition of secondary wall cellulose, presumably by influencing the esterification state of pectic polymers. A nomenclature for this gene family has been proposed (Volker Bischoff & Wolf Scheible, 2010, personal communication).The chemical evidence for function comes from xylan NMR analysis. Secondary wall thickening phenotype can be observed only in double or triple mutant combinations with esk1.	TRICHOME BIREFRINGENCE-LIKE 32	TBL32

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3 Child Features

1 Cross References

0 Downstream Intergenic Region

0 Located Features

1 Upstream Intergenic Region

Proteins

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Curated comments from UniProt

Type	Comment	Proteins
DRE2B_ARATH	function	Transcriptional activator that binds specifically to the DNA sequence 5'-[AG]CCGAC-3'. Binding to the C-repeat/DRE element mediates high salinity- and dehydration-inducible transcription.
DRE2B_ARATH	similarity	Belongs to the AP2/ERF transcription factor family. ERF subfamily.
DRE2B_ARATH	tissue specificity	Expressed preferentially in roots and stems, and at a lower level in leaves.

1 Proteins

Function

Gene Ontology

cellular component
nucleus	ECO
molecular function
DNA-binding transcription factor activity	ECO
transcription cis-regulatory region binding	ECO
biological process
pollen development	ECO
heat acclimation	ECO

Interactions

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Expression

Data Source:

BAR Webservices

Querying ATTED Service... Data Source: ATTED-II

Homology

0 Homologues

Other

8 Data Sets

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