Homology analysis

Gene ID At5g42820
Gene name U2AF35B
Functional description U2 auxiliary factor small subunit. The atU2AF35b protein and its homolog, atU2AF35a, contain most of the conserved domains of hsU2AF35, including the psiRRM, one RS domain, two zinc fingers, and the two regions for interacting with U2AF large subunit. Both proteins lack the stretch of glycines present in human U2AF35. The sequences are overall 83% identical, and each Arabidopsis homolog shows approximately 70% similarity to hsU2AF35. U2AF(35) homologs were also identified from maize, rice and other plants with large-scale EST projects. Both genes are expressed in all major tissues, with atU2AF(35)a expressed at a higher level than atU2AF(35)b in most tissues. The expression patterns were different in roots: atU2AF(35)b expressed strongly in whole young roots and root tips and atU2AF(35)a limited to root vascular regions.

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
0.654e-106385At1g27650839657ATU2AF35AU2 auxiliary factor small subunit. The atU2AF35a protein and its homolog, atU2AF35b, contain most of the conserved domains of hsU2AF35, including the psiRRM, one RS domain, two zinc fingers, and the two regions for interacting with U2AF large subunit. Both proteins lack the stretch of glycines present in human U2AF35. The sequences are overall 83% identical, and each Arabidopsis homolog shows approximately 70% similarity to hsU2AF35. U2AF(35) homologs were also identified from maize, rice and other plants with large-scale EST projects. Both genes are expressed in all major tissues, with atU2AF(35)a expressed at a higher level than atU2AF(35)b in most tissues. The expression patterns were different in roots: atU2AF(35)b expressed strongly in whole young roots and root tips and atU2AF(35)a limited to root vascular regions.O.I.C.G.S.X.
0.014e-136At5g59700836091protein kinase, putativeF:kinase activity;P:protein amino acid phosphorylation;C:plasma membrane;MPOBFVAO.I.C.G.S.X.
0.034e-136At4g23770828477unknown proteinF:molecular_function unknown;P:biological_process unknown;C:cellular_component unknown;POO.I.C.G.S.X.
0.014e-136At3g12640820444RNA binding / nucleic acid binding / nucleotide bindingF:RNA binding, nucleotide binding, nucleic acid binding;P:biological_process unknown;C:cellular_component unknown;MPFBOVO.I.C.G.S.X.
0.024e-136At3g28520822482AAA-type ATPase family proteinF:nucleoside-triphosphatase activity, ATPase activity, nucleotide binding, ATP binding;P:unknown;C:mitochondrion;BOMFPAVO.I.C.G.S.X.
0.032e+034At5g26690832720heavy-metal-associated domain-containing proteinF:metal ion binding;P:metal ion transport;C:cellular_component unknown;PO.I.C.G.S.X.
0.012e+034At4g39180830073SEC14encodes a protein that complements the function of a sec14(ts) mutant of S. cerevisiaeO.I.C.G.S.X.

Orthologous genes

HFEvBSGene IDOrganismRepr. IDGene NameFunctional DescriptionEvAGI codeArabidopsis gene nameO.I.C.G.S.X.Other DB
0.132e-344GmaAffx.56431.1.S1_x_atGlycine maxBU761499--1e-9At1g27650ATU2AF35AO.I.C.G.S.X.
0.336e-1167Contig4648_atHordeum vulgareContig4648--2e-10At5g42820U2AF35BO.I.C.G.S.X.
0.162e-1481Os05g0564200Oryza sativaAK070198.1-U2 snRNP auxiliary factor, small subunit2e-22At1g27650ATU2AF35AO.I.C.G.S.X.
0.473e-52206PtpAffx.201516.1.S1_atPopulus trichocarpapmrna2985hypothetical protein-5e-69At1g27650ATU2AF35AO.I.C.G.S.X.
0.292e-1583Ta.7506.1.S1_atTriticum aestivumCK216196--1e-20At1g27650ATU2AF35AO.I.C.G.S.X.
0.283e-241111616583_atVitis viniferaCF403794hypothetical protein LOC100266834-3e-19At1g27650ATU2AF35AO.I.C.G.S.X.
0.172e-25115Zm.4357.3.S1_atZea maysAY104397.1hypothetical protein LOC100191858 /// splicing factor U2af 38 kDa subunit-3e-22At1g27650ATU2AF35AO.I.C.G.S.X.



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