Homology analysis

Gene ID At2g18660
Functional description Encodes PNP-A (Plant Natriuretic Peptide A). PNPs are a class of systemically mobile molecules distantly related to expansins; their biological role has remained elusive. PNP-A contains a signal peptide domain and is secreted into the extracellular space. Co-expression analyses using microarray data suggest that PNP-A may function as a component of plant defence response and SAR in particular, and could be classified as a newly identified PR protein.

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
0.011e-240At1g74310843771ATHSP101 (ARABIDOPSIS THALIANA HEAT SHOCK PROTEIN 101)Encodes ClpB1, which belongs to the Casein lytic proteinase/heat shock protein 100 (Clp/Hsp100) family. Involved in refolding of proteins which form aggregates under heat stress. Also known as AtHsp101. AtHsp101 is a cytosolic heat shock protein required for acclimation to high temperature.O.I.C.G.S.X.
0.005e-238At5g23110832375zinc finger (C3HC4-type RING finger) family proteinF:protein binding, zinc ion binding, ATP binding;P:unknown;C:unknown;MPOFVBO.I.C.G.S.X.
0.023e+032At5g46640834707DNA-binding family proteinF:DNA binding;P:unknown;C:unknown;PBMOFO.I.C.G.S.X.
0.013e+032At5g13680831213ABO1 (ABA-OVERLY SENSITIVE 1)A subunit of Elongator, a histone acetyl transferase complex, consisting of six subunits (ELP1–ELP6), that copurifies with the elongating RNAPII in yeast and humans. Three Arabidopsis thaliana genes, encoding homologs of the yeast Elongator subunits ELP1, ELP3 (histone acetyl transferase), and ELP4 are responsible for the narrow leaf phenotype in elongata mutants and for reduced root growth that results from a decreased cell division rate.O.I.C.G.S.X.
0.013e+032At5g27970832867bindingF:binding;P:biological_process unknown;C:cellular_component unknown;MFOPBO.I.C.G.S.X.
0.013e+032At5g26150832684protein kinase family proteinF:protein serine/threonine kinase activity, protein tyrosine kinase activity, protein kinase activity, kinase activity, ATP binding;P:protein amino acid phosphorylation;C:cellular_component unknown;MPOBFVAO.I.C.G.S.X.
0.013e+032At3g47910823946ubiquitin thiolesterase/ zinc ion bindingF:ubiquitin thiolesterase activity, zinc ion binding;P:ubiquitin-dependent protein catabolic process;C:intracellular;MOFPBAVO.I.C.G.S.X.
0.013e+032At3g27500822372protein binding / zinc ion bindingF:protein binding, zinc ion binding;P:intracellular signaling cascade;C:cellular_component unknown;PMOFO.I.C.G.S.X.

Orthologous genes

HFEvBSGene IDOrganismRepr. IDGene NameFunctional DescriptionEvAGI codeArabidopsis gene nameO.I.C.G.S.X.Other DB
0.044e+032HgAffx.23296.1.S1_atGlycine maxBF014562--4e+0At2g18660EXLB3 (EXPANSIN-LIKE B3 PRECURSOR)O.I.C.G.S.X.
0.056e+030Contig3633_s_atHordeum vulgareContig3633--7e-1At3g13480unknown proteinO.I.C.G.S.X.
0.032e+034OsAffx.25487.1.S1_atOryza sativa---0O.I.C.G.S.X.
0.033e-136PtpAffx.145419.1.S1_atPopulus trichocarpaDN499425hypothetical protein-5e-13At5g02290NAKO.I.C.G.S.X.
0.053e+032TaAffx.52559.1.S1_atTriticum aestivumCA705493--2e+0At2g18660EXLB3 (EXPANSIN-LIKE B3 PRECURSOR)O.I.C.G.S.X.
0.044e+0301621104_atVitis viniferaCF568790--7e-1At5g21140emb1379 (embryo defective 1379)O.I.C.G.S.X.
0.041e+032ZmAffx.1318.1.S1_atZea mays40794996-144--3e+0At2g18660EXLB3 (EXPANSIN-LIKE B3 PRECURSOR)O.I.C.G.S.X.

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