Homology analysis

Gene ID At2g25140
Gene name CLPB4 (CASEIN LYTIC PROTEINASE B4)
Functional description Encodes ClpB4, which belongs to the Casein lytic proteinase/heat shock protein 100 (Clp/Hsp100) family. Targeted to the mitochondrion, also referred to as ClpB-m. Transcripts of ClpB4 accumulate dramatically at high temperatures, suggesting that it may be involved in response to heat stress.

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
0.142e-1275At5g15450831398CLPB3 (CASEIN LYTIC PROTEINASE B3)Encodes a chloroplast-targeted Hsp101 homologue. Functions as a molecular chaperone involved in plastid differentiation mediating internal thylakoid membrane formation and conferring thermotolerance to chloroplasts during heat stress. APG6 is constitutively expressed in the root tips, the organ boundary region, the reproductive tissues of mature plants where plastids exist as proplastids, and slightly in the stems and leaves. APG6 expression is upregulated in response to heat shock in various organs, but not in response to other abiotic stresses. Apg6 mutants have a pale-green phenotype.O.I.C.G.S.X.
0.032e-861At5g50920835165CLPC1Encodes a protein that is similar to ATP-dependent Clp protease ATP-binding subunit / ClpC. Involved in protein import into the chloroplast. May provide ATP source that drives the TIC (Translocon at the Inner envelope membrane of Chloroplasts) translocation machinery.O.I.C.G.S.X.
0.031e-450At4g14670827117CLPB2This locus was originally annotated as encoding ClpB2 (also referred to as Hsp92.7), which belongs to the Casein lytic proteinase/heat shock protein 100 (Clp/Hsp100) family. However, according to Lee et al. (2007, Plant Journal, 49:115-127), there is no evidence for expression of an appropriate-sized mRNA from this locus. Re-annotation of the genome indicates that this locus potentially encodes a 68.8-kDa protein, containing only the N-terminal two thirds of the originally predicted open reading frame. This locus contains a 626-bp deletion in WS ecotype compared with the Col ecotype, which eliminates residues 1-86 of the predicted protein.O.I.C.G.S.X.
0.014e-138At5g51070835180ERD1 (EARLY RESPONSIVE TO DEHYDRATION 1)ATP-dependent Clp protease regulatory subunitO.I.C.G.S.X.
0.014e-138At5g47320834779RPS19 (RIBOSOMAL PROTEIN S19)Nuclear encoded mitochondrial ribosome subunit.O.I.C.G.S.X.
0.014e-138At4g29150829036IQD25 (IQ-domain 25)F:calmodulin binding;P:unknown;C:unknown;PMOFO.I.C.G.S.X.
0.014e-138At1g17340838305phosphoinositide phosphatase family proteinF:phosphatidylinositol-4,5-bisphosphate 5-phosphatase activity;P:unknown;C:cellular_component unknown;MFOPO.I.C.G.S.X.
0.011e+036At5g26660832723ATMYB86 (MYB DOMAIN PROTEIN 86)a MYB gene encodes a transcriptional repressor of the C4H gene which is involved in the biosynthesis of sinapate esters.O.I.C.G.S.X.
0.011e+036At4g29360829057glycosyl hydrolase family 17 proteinF:cation binding, hydrolase activity, hydrolyzing O-glycosyl compounds, catalytic activity;P:carbohydrate metabolic process;C:anchored to plasma membrane, anchored to membrane;PFOBO.I.C.G.S.X.

Orthologous genes

HFEvBSGene IDOrganismRepr. IDGene NameFunctional DescriptionEvAGI codeArabidopsis gene nameO.I.C.G.S.X.Other DB
0.116e-1687GmaAffx.2376.1.S1_atGlycine maxAI938073--1e-16At2g25140CLPB4 (CASEIN LYTIC PROTEINASE B4)O.I.C.G.S.X.
0.192e-23111Contig11778_atHordeum vulgareContig11778--2e-23At2g25140CLPB4 (CASEIN LYTIC PROTEINASE B4)O.I.C.G.S.X.
0.193e-965Os.7626.1.S1_atOryza sativa---0O.I.C.G.S.X.
0.482e-117424PtpAffx.206831.1.S1_atPopulus trichocarpapmrna13562hypothetical protein-1e-117At2g25140CLPB4 (CASEIN LYTIC PROTEINASE B4)O.I.C.G.S.X.
0.096e-654Ta.9115.1.S1_atTriticum aestivumCD899939--7e-11At5g15450CLPB3 (CASEIN LYTIC PROTEINASE B3)O.I.C.G.S.X.
0.074e-231091607070_atVitis viniferaCB347331hypothetical protein LOC100252611-5e-32At5g15450CLPB3 (CASEIN LYTIC PROTEINASE B3)O.I.C.G.S.X.
0.046e-446ZmAffx.1144.1.S1_atZea maysAW400064Hypothetical protein LOC100193235-2e-4At2g25140CLPB4 (CASEIN LYTIC PROTEINASE B4)O.I.C.G.S.X.



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