Gene: AT4G27670 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT4G27670
Transcript Identifier
AT4G27670.1
Gene Type
Coding gene
Location
Chr4 : 13819048-13819895 : negative

Family

Gene family
HOM04M000940
(146 genes in 27 species)
specific family

Descriptions

Description
heat shock protein 21
Curated Summary
Encodes Hsp21, a chloroplast located small heat shock protein. A structure model of Hsp21, obtained by homology modeling, single-particle electron microscopy, and lysine-specific chemical crosslinking, shows that the Hsp21 subunits are arranged in two hexameric discs, rotated by 25 degree in relation to each other.
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Identifiers

Type Value
symbolHSP21
tidAT4G27670.1
UniProtP31170

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0009408 IEP, ISSGene Ontologyresponse to heat1 2
GO:0009644 IEPGene Ontologyresponse to high light intensity1
GO:0042542 IEPGene Ontologyresponse to hydrogen peroxide1

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0009507 IEA, ISM, NASGene Ontologychloroplast1 2 3

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR008978HSP20-like chaperone
IPR031107Small heat shock protein HSP20
IPR002068Alpha crystallin/Hsp20 domain

Mapman id Description
19.1.8.11.Protein homeostasis.protein quality control.smallHsp holdase chaperone activities.class-P protein
No SignalP domains detected for this gene.