Homology analysis

Gene ID At2g31660
Functional description SAD2 (super sensitive to ABA and drought 2) encodes an importin beta-domain family protein likely to be involved in nuclear transport in ABA signaling. Subcellular localization of GFP-tagged SAD2 showed a predominantly nuclear localization, consistent with a role for SAD2 in nuclear transport. Mutation of SAD2 in Arabidopsis alters abscisic acid sensitivity. SAD2 was ubiquitously expressed at low levels in all tissues except flowers. SAD2 expression was not induced by ABA or stress. Loss of function mutations in SAD2 exhibit increased tolerance for UV stress, increased production of UV protective secondary metabolites and suppression of nuclear localization of MYB4 (a repressor of UV stress response genes).

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
0.414e-44180At3g59020825071binding / protein transporterF:protein transporter activity, binding;P:intracellular protein transport, protein import into nucleus, docking;C:nucleus, nuclear pore, cytoplasm;OMFBPVAO.I.C.G.S.X.
0.014e-138At1g74470843788geranylgeranyl reductaseEncodes for a multifunctional protein with geranylgeranyl reductase activity shown to catalyze the reduction of prenylated geranylgeranyl-chlorophyll a to phytyl-chlorophyll a (chlorophyll a) and free geranylgeranyl pyrophosphate to phytyl pyrophosphate.O.I.C.G.S.X.
0.012e+036At5g12860831126DiT1 (dicarboxylate transporter 1)F:oxoglutarate:malate antiporter activity;P:N-terminal protein myristoylation, malate transport, response to nematode;C:mitochondrion, chloroplast, plastid, membrane, chloroplast envelope;BOMPAFVO.I.C.G.S.X.
0.012e+036At4g00440827901unknown proteinF:molecular_function unknown;P:biological_process unknown;C:mitochondrion;OMPBFO.I.C.G.S.X.
0.012e+036At4g01410828166harpin-induced family protein / HIN1 family protein / harpin-responsive family proteinF:molecular_function unknown;P:biological_process unknown;C:plasma membrane;PO.I.C.G.S.X.

Orthologous genes

HFEvBSGene IDOrganismRepr. IDGene NameFunctional DescriptionEvAGI codeArabidopsis gene nameO.I.C.G.S.X.Other DB
0.112e-1689GmaAffx.87169.1.S1_atGlycine maxBM143493--2e-17At2g31660SAD2 (SUPER SENSITIVE TO ABA AND DROUGHT2)O.I.C.G.S.X.
0.139e-1995Contig7608_atHordeum vulgareContig7608--2e-18At2g31660SAD2 (SUPER SENSITIVE TO ABA AND DROUGHT2)O.I.C.G.S.X.
0.243e-28129OsAffx.3910.1.S1_atOryza sativa---0O.I.C.G.S.X.
0.531e-91339PtpAffx.202521.1.S1_atPopulus trichocarpapmrna5047hypothetical protein-8e-92At2g31660SAD2 (SUPER SENSITIVE TO ABA AND DROUGHT2)O.I.C.G.S.X.
0.016e+034TaAffx.52428.1.S1_atTriticum aestivumCA707937--4e+0At2g47780rubber elongation factor (REF) protein-relatedO.I.C.G.S.X.
0.012e+0341620705_a_atVitis viniferaCD797845hypothetical protein LOC100261014-3e+0At5g60350unknown proteinO.I.C.G.S.X.
0.091e-1791Zm.17654.1.S1_atZea maysCK369051hypothetical protein LOC100193617-2e-17At2g31660SAD2 (SUPER SENSITIVE TO ABA AND DROUGHT2)O.I.C.G.S.X.

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