Homology analysis

Gene ID At4g25480
Gene name DREB1A (DEHYDRATION RESPONSE ELEMENT B1A)
Functional description encodes a member of the DREB subfamily A-1 of ERF/AP2 transcription factor family (CBF3). 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 and abscisic acid.

Click gene/probe ID to show a list of genes that are homologous to the gene.

Paralogous genes

HFEvBSGene IDRepr. IDGene NameFunctional DescriptionO.I.C.G.S.X.Other DB
0.792e-172605At4g25470828651CBF2 (C-REPEAT/DRE BINDING FACTOR 2)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.O.I.C.G.S.X.
0.771e-142506At4g25490828653CBF1 (C-REPEAT/DRE BINDING FACTOR 1)Transcriptional activator that binds to the DRE/CRT regulatory element and induces COR (cold-regulated) gene expression increasing plant freezing tolerance. It encodes a member of the DREB subfamily A-1 of ERF/AP2 transcription factor family (CBF1). 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 and abscisic acid.O.I.C.G.S.X.
0.408e-33141At5g51990835274CBF4 (C- REPEAT-BINDING FACTOR 4)encodes a member of the DREB subfamily A-1 of ERF/AP2 transcription factor family (CBF4). 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 drought stress and abscisic acid treatment, but not to low temperature.O.I.C.G.S.X.
0.099e-1167At2g44940819103AP2 domain-containing transcription factor TINY, putativeencodes a member of the DREB subfamily A-4 of ERF/AP2 transcription factor family. The protein contains one AP2 domain. There are 17 members in this subfamily including TINY.O.I.C.G.S.X.
0.043e-446At1g12630837819DNA binding / transcription activator/ transcription factorencodes a member of the DREB subfamily A-4 of ERF/AP2 transcription factor family. The protein contains one AP2 domain. There are 17 members in this subfamily including TINY.O.I.C.G.S.X.
0.075e-342At3g16280820874DNA binding / transcription factorencodes a member of the DREB subfamily A-4 of ERF/AP2 transcription factor family. The protein contains one AP2 domain. There are 17 members in this subfamily including TINY.O.I.C.G.S.X.
0.045e-342At1g33760840267AP2 domain-containing transcription factor, putativeencodes a member of the DREB subfamily A-4 of ERF/AP2 transcription factor family. The protein contains one AP2 domain. There are 17 members in this subfamily including TINY.O.I.C.G.S.X.
0.068e-238At2g35700818139ERF38 (ERF FAMILY PROTEIN 38)encodes a member of the DREB subfamily A-4 of ERF/AP2 transcription factor family. The protein contains one AP2 domain. There are 17 members in this subfamily including TINY. Thought to be involved in secondary cell wall metabolism.O.I.C.G.S.X.
0.013e-136At5g26860832744LON1 (LON PROTEASE 1)Encodes a member of the Lon protease-like proteins (Lon1/At5g26860, Lon2/At5g47040, Lon3/At3g05780, Lon4/At3g05790). Lon is a multifunctional ATP-dependent protease which exists in bacteria, archaea and within organelles in eukaryotic cells. Lon proteases are responsible for the degradation of abnormal, damaged and unstable proteins.O.I.C.G.S.X.

Orthologous genes

HFEvBSGene IDOrganismRepr. IDGene NameFunctional DescriptionEvAGI codeArabidopsis gene nameO.I.C.G.S.X.Other DB
0.091e-448GmaAffx.2501.2.S1_atGlycine maxAW308782CBF-like protein-6e-5At4g25480DREB1A (DEHYDRATION RESPONSE ELEMENT B1A)O.I.C.G.S.X.
0.032e+032Contig16141_atHordeum vulgareContig16141--1e+0At5g08480VQ motif-containing proteinO.I.C.G.S.X.
0.036e-136OsAffx.9245.1.S1_atOryza sativa---0O.I.C.G.S.X.
0.134e-136PtpAffx.219982.1.S1_s_atPopulus trichocarpapmrna36193AP2/ERF domain-containing transcription factor /// AP2/ERF domain-containing transcription factor-4e-11At2g35700ERF38 (ERF FAMILY PROTEIN 38)O.I.C.G.S.X.
0.031e+034TaAffx.7890.1.S1_atTriticum aestivumCA645329--2e-1At5g03660unknown proteinO.I.C.G.S.X.
0.044e-1341608315_atVitis viniferaCA814287hypothetical protein LOC100245542-3e-17At4g36900RAP2.10 (related to AP2 10)O.I.C.G.S.X.
0.042e+032Zm.6246.2.A1_atZea maysAI677558--9e-7At2g22080unknown proteinO.I.C.G.S.X.



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