HSP20-like chaperones superfamily protein [Arabidopsis thaliana (thale cress)] - Gene

Summary

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Official Full Name: HSP20-like chaperones superfamily protein
Primary source: TAIR:AT4G02450
Locus tag: AT4G02450
See related: Araport:AT4G02450
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Arabidopsis thaliana (ecotype: Columbia)
Lineage: Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Also known as: T14P8.5; T14P8_5
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Genomic context

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See in Genome Data Viewer

Location:: chromosome: 4

Exon count:: 6

Sequence:: Chromosome: 4; NC_003075.7 (1073753..1075930, complement)

Chromosome 4 - NC_003075.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:: NC_003075.7

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Phosphorylation of p23-1 cochaperone by protein kinase CK2 affects root development in Arabidopsis.
Title: Phosphorylation of p23-1 cochaperone by protein kinase CK2 affects root development in Arabidopsis.
The functional characterization of the two isoforms of p23 in Arabidopsis thaliana is reported, suggesting a key role of p23 in the regulation of root development. Arabidopsis p23 mutants show a short root length phenotype with a reduced meristem length.
Title: The co-chaperone p23 controls root development through the modulation of auxin distribution in the Arabidopsis root meristem.
The Arabidopsis co-chaperone protein p23 is a CK2 target.[p23-1]
Title: The p23 co-chaperone protein is a novel substrate of CK2 in Arabidopsis.

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Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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NM_001160729.1

Supported by ESTs:

NM_116478.5

Supported by ESTs:

Gene Ontology Provided by TAIR

Function	Evidence Code	Pubs
enables Hsp90 protein binding	IDA Inferred from Direct Assay more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein-folding chaperone binding	IDA Inferred from Direct Assay more info	PubMed

Process	Evidence Code	Pubs
involved_in chaperone cofactor-dependent protein refolding	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of_or_within negative regulation of cytokinin-activated signaling pathway	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within positive regulation of gene expression	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within regulation of auxin polar transport	IGI Inferred from Genetic Interaction more info	PubMed
involved_in response to heat	IEP Inferred from Expression Pattern more info	PubMed
acts_upstream_of_or_within root meristem growth	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
located_in cytoplasm	ISM Inferred from Sequence Model more info
located_in cytosol	HDA more info	PubMed
located_in cytosol	IDA Inferred from Direct Assay more info	PubMed
located_in nucleus	IDA Inferred from Direct Assay more info	PubMed
located_in plasma membrane	HDA more info	PubMed
located_in plasmodesma	HDA more info	PubMed
part_of protein folding chaperone complex	IDA Inferred from Direct Assay more info	PubMed

General protein information

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Preferred Names: HSP20-like chaperones superfamily protein

NP_001154201.1

HSP20-like chaperones superfamily protein; FUNCTIONS IN: molecular_function unknown; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: CS-like domain (InterPro:IPR007052), HSP20-like chaperone (InterPro:IPR008978), CS domain (InterPro:IPR017447); BEST Arabidopsis thaliana protein match is: HSP20-like chaperones superfamily protein (TAIR:AT3G03773.1); Has 981 Blast hits to 954 proteins in 256 species: Archae - 7; Bacteria - 144; Metazoa - 401; Fungi - 86; Plants - 167; Viruses - 20; Other Eukaryotes - 156 (source: NCBI BLink).

NP_192154.2

HSP20-like chaperones superfamily protein; FUNCTIONS IN: molecular_function unknown; LOCATED IN: plasma membrane; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 15 growth stages; CONTAINS InterPro DOMAIN/s: CS-like domain (InterPro:IPR007052), HSP20-like chaperone (InterPro:IPR008978), CS domain (InterPro:IPR017447); BEST Arabidopsis thaliana protein match is: HSP20-like chaperones superfamily protein (TAIR:AT3G03773.1); Has 51861 Blast hits to 12232 proteins in 1049 species: Archae - 75; Bacteria - 28612; Metazoa - 10233; Fungi - 1929; Plants - 4069; Viruses - 438; Other Eukaryotes - 6505 (source: NCBI BLink).

NCBI Reference Sequences (RefSeq)

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

NC_003075.7 Reference assembly

Range

1073753..1075930 complement

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GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_116478.5 → NP_192154.2 HSP20-like chaperones superfamily protein [Arabidopsis thaliana]

See identical proteins and their annotated locations for NP_192154.2

Status: REVIEWED

UniProtKB/Swiss-Prot

O81288, Q8L7U4, Q9FT78

UniProtKB/TrEMBL

A0A178UZE3

Conserved Domains (1) summary

cd06465
Location:5 → 112

p23_hB-ind1_like; p23_like domain found in human (h) butyrate-induced transcript 1 (B-ind1) and similar proteins. hB-ind1 participates in signaling by the small GTPase Rac1. It binds to Rac1 and enhances different Rac1 effects including activation of nuclear factor (NF) ...
NM_001160729.1 → NP_001154201.1 HSP20-like chaperones superfamily protein [Arabidopsis thaliana]

See identical proteins and their annotated locations for NP_001154201.1

Status: REVIEWED

UniProtKB/TrEMBL

A0A178UZE3, F4JHJ0

Conserved Domains (1) summary

cd06465
Location:5 → 112

p23_hB-ind1_like; p23_like domain found in human (h) butyrate-induced transcript 1 (B-ind1) and similar proteins. hB-ind1 participates in signaling by the small GTPase Rac1. It binds to Rac1 and enhances different Rac1 effects including activation of nuclear factor (NF) ...