Gene: AT4G24190 (Arabidopsis thaliana)

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Gene Identifier
AT4G24190
Transcript Identifier
AT4G24190.1
Gene Type
Coding gene
Location
4 : 12551902-12555851 : negative

Family

Gene family
HOM03M000437
(144 genes in 16 species)
specific family
Subfamily
ORTHO03M000158
(24 genes in 11 species)
specific family

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Descriptions

Description
Chaperone protein htpG family protein
Curated Summary
encodes an ortholog of GRP94, an ER-resident HSP90-like protein and is involved in regulation of meristem size and organization. Single and double mutant analyses suggest that SHD may be required for the correct folding and/or complex formation of CLV proteins. Lines carrying recessive mutations in this locus exhibits expanded shoot meristems, disorganized root meristems, and defective pollen tube elongation. Transcript is detected in all tissues examined and is not induced by heat. Endoplasmin supports the protein secretory pathway and has a role in proliferating tissues.
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Identifiers

Identifier Name
aliasAtHsp90-7
aliasHEAT SHOCK PROTEIN 90.7
aliasSHD
aliasSHEPHERD
aliasHEAT SHOCK PROTEIN 90-7
aliasHSP90.7
aliasAtHsp90.7
uniprotQ9STX5

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0006457IEA, ISS, RCAUniProtprotein folding1 2 3 4 5 6 7 8
GO:0009934IMPUniProtregulation of meristem structural organization1 2 3 4 5 6 7
GO:0010075IMPUniProtregulation of meristem growth1 2 3 4 5 6 7
GO:0009409IEPUniProtresponse to cold1 2 3 4 5 6 7
GO:0046686IEP, RCA, UniProtresponse to cadmium ion1 2 3 4 5 6 7 8
GO:0009306IDAUniProtprotein secretion1 2 3 4 5 6 7
GO:0009414IMPUniProtresponse to water deprivation1 2 3 4 5 6 7
GO:0009651IMP, RCA, UniProtresponse to salt stress1 2 3 4 5 6 7 8
GO:0006094RCAGene Ontologygluconeogenesis1
GO:0006096RCAGene Ontologyglycolysis1
GO:0006499RCAGene OntologyN-terminal protein myristoylation1
GO:0006833RCAGene Ontologywater transport1
GO:0006972RCAGene Ontologyhyperosmotic response1
GO:0007030RCAGene OntologyGolgi organization1
GO:0009266RCAGene Ontologyresponse to temperature stimulus1
GO:0009408RCAGene Ontologyresponse to heat1
GO:0009644RCAGene Ontologyresponse to high light intensity1
GO:0034976RCAGene Ontologyresponse to endoplasmic reticulum stress1
GO:0042542RCAGene Ontologyresponse to hydrogen peroxide1
GO:0006950IEAInterProresponse to stress

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0005524IEA, ISSUniProtATP binding1 2 3 4 5 6 7
GO:0051082IEAInterProunfolded protein binding

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0009507IDA, ISM, UniProtchloroplast1 2 3 4 5 6 7 8
GO:0005783IDA, ISS, UniProtendoplasmic reticulum1 2 3 4 5 6 7 8
GO:0005634IDAUniProtnucleus1 2 3 4 5 6 7
GO:0005739IDAUniProtmitochondrion1 2 3 4 5 6 7
GO:0005773IDAGene Ontologyvacuole1
GO:0005774IDAUniProtvacuolar membrane1 2 3 4 5 6 7
GO:0016020IDAGene Ontologymembrane1
GO:0005886IDAUniProtplasma membrane1 2 3 4 5 6 7
GO:0005829RCAGene Ontologycytosol1
GO:0009506IDAUniProtplasmodesma1 2 3 4 5 6 7
GO:0048046IDAUniProtapoplast1 2 3 4 5 6 7
GO:0005794RCAGene OntologyGolgi apparatus1
GO:0005788IEAUniProtendoplasmic reticulum lumen1 2 3 4 5 6

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR019805Heat shock protein Hsp90, conserved site
IPR020575Heat shock protein Hsp90, N-terminal
IPR003594Histidine kinase-like ATPase, ATP-binding domain
IPR001404Heat shock protein Hsp90 family
IPR015566Endoplasmin
IPR020568Ribosomal protein S5 domain 2-type fold

Mapman id Description
20.2.1stress.abiotic.heat
SignalP Description
SignalP-noTMSignal Peptide detected using noTM network