Homology analysis

Gene ID At5g11260
Functional description Basic leucine zipper (bZIP) transcription factor. Nuclear localization. Involved in light-regulated transcriptional activation of G-box-containing promoters. Negatively regulated by Cop1. Although cytokinins do not appear to affect the gene's promoter activity, they appear to stabilize the protein. HY5 plays a role in anthocyanin accumulation in far-red light and blue light, but not in red light or in the dark. Mutant studies showed that the gene product is involved in the positive regulation of the PHYA-mediated inhibition of hypocotyl elongation. Binds to G- and Z-boxes, and other ACEs, but not to E-box. Loss of function mutation shows ABA resistant seedling phenotypes suggesting involvement for HY5 in mediating ABA responses. Binds to the promoter of ABI5 and regulates its expression.

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
0.102e-859At3g17609821027HYH (HY5-HOMOLOG)F:transcription factor activity, DNA binding;P:response to UV-B, anthocyanin metabolic process, regulation of transcription, DNA-dependent;C:nucleus;MPFOO.I.C.G.S.X.
0.017e-548At2g33540817919CPL3 (C-TERMINAL DOMAIN PHOSPHATASE-LIKE 3)F:phosphoprotein phosphatase activity, CTD phosphatase activity;P:response to salt stress;C:nucleus;MOFPBVO.I.C.G.S.X.
0.052e-240At1g70470843383unknown proteinF:molecular_function unknown;P:biological_process unknown;C:unknown;PFMBO.I.C.G.S.X.
0.026e-238At5g10250830889DOT3 (DEFECTIVELY ORGANIZED TRIBUTARIES 3)Encodes a protein with an N-terminal BTB/POZ domain and a C-terminal NPH3 family domain. dot3 mutants have defects in shoot and primary root growth and produce an aberrant parallel venation pattern in juvenile leaves.O.I.C.G.S.X.
0.016e-238At4g13340826964leucine-rich repeat family protein / extensin family proteinF:structural constituent of cell wall, protein binding;P:unknown;C:cell wall, plant-type cell wall;MBPOFVAO.I.C.G.S.X.
0.026e-238At1g12570837814glucose-methanol-choline (GMC) oxidoreductase family proteinF:aldehyde-lyase activity, oxidoreductase activity, acting on CH-OH group of donors, FAD binding;P:cellular alcohol metabolic process;C:endomembrane system;OBFMPVAO.I.C.G.S.X.

Orthologous genes

HFEvBSGene IDOrganismRepr. IDGene NameFunctional DescriptionEvAGI codeArabidopsis gene nameO.I.C.G.S.X.Other DB
0.207e-21101Gma.8536.1.S1_s_atGlycine maxL28003.1bZIP transcription factor bZIP36 /// TGACG-motif-binding factor-1e-20At5g11260HY5 (ELONGATED HYPOCOTYL 5)O.I.C.G.S.X.
0.082e-342Contig15369_atHordeum vulgareContig15369--1e-4At3g17609HYH (HY5-HOMOLOG)O.I.C.G.S.X.
0.168e-652OsAffx.2569.1.S1_s_atOryza sativa---0O.I.C.G.S.X.
0.263e-38159PtpAffx.79743.1.S1_atPopulus trichocarpaCK095368hypothetical protein-4e-38At5g11260HY5 (ELONGATED HYPOCOTYL 5)O.I.C.G.S.X.
0.043e-136TaAffx.64902.1.S1_atTriticum aestivumBJ270407--3e-1At5g11260HY5 (ELONGATED HYPOCOTYL 5)O.I.C.G.S.X.
0.344e-251131609930_atVitis viniferaCB340826hypothetical LOC100243959-3e-24At5g11260HY5 (ELONGATED HYPOCOTYL 5)O.I.C.G.S.X.
0.032e+032Zm.4897.1.S1_atZea maysAI782873--2e+1At5g42770-O.I.C.G.S.X.

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