PYK10 Glycosyl hydrolase superfamily protein [Arabidopsis thaliana (thale cress)] - Gene

Summary

Official Symbol: PYK10
Official Full Name: Glycosyl hydrolase superfamily protein
Primary source: TAIR:AT3G09260
Locus tag: AT3G09260
See related: Araport:AT3G09260
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: BGLU23; LEB; LONG ER BODY; PSR3.1
Summary: Encodes beta-glucosidase.The major constituent of ER bodies. One of the most abundant proteins in Arabidopsis seedlings. Exist in an soluble (inactive) and non-soluble (active) form, most probably formed in a polymerization process. Involved in the mutualistic interaction between Arabidopsis and the endophytic fungus Piriformospora indica.
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Chromosome 3 - NC_003074.8 Genomic Context describing neighboring genes

Go to nucleotide: Graphics FASTA GenBank

Proteomic analyses of N-glycosylated proteins identified GLU23/PYK10 and PRX34 as N-glycosylation targets of LRG1 activity.
Title: A light-sensitive mutation in Arabidopsis LEW3 reveals the important role of N-glycosylation in root growth and development.
PYK10 hydrolyzes indole glucosinolates.
Title: PYK10 myrosinase reveals a functional coordination between endoplasmic reticulum bodies and glucosinolates in Arabidopsis thaliana.
the role of the NAI1 transcription factor required for PYK10 expression in the developmental switching of PYK10 was investigated.
Title: The Arabidopsis transcription factor NAI1 is required for enhancing the active histone mark but not for removing the repressive mark on PYK10, a seedling-specific gene upon embryonic-to-postgerminative developmental phase transition.

Submit: New GeneRIF Correction

Products	Interactant	Other Gene	Complex	Source	Pubs	Description

NM_111760.3

Function	Evidence Code	Pubs
enables beta-glucosidase activity	IDA Inferred from Direct Assay more info	PubMed
enables copper ion binding	HDA more info	PubMed
enables fucosidase activity	TAS Traceable Author Statement more info	PubMed
enables protease binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein homodimerization activity	IDA Inferred from Direct Assay more info	PubMed
enables thioglucosidase activity	IDA Inferred from Direct Assay more info	PubMed

Process	Evidence Code	Pubs
acts_upstream_of_or_within ER body organization	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in carbohydrate metabolic process	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within cellular response to cold	IEP Inferred from Expression Pattern more info	PubMed
acts_upstream_of_or_within glucosinolate catabolic process	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of_or_within glucosinolate metabolic process	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of_or_within indole glucosinolate catabolic process	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of_or_within indole glucosinolate metabolic process	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of defense response	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within response to osmotic stress	IEP Inferred from Expression Pattern more info	PubMed
acts_upstream_of_or_within response to symbiotic fungus	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
located_in ER body	IDA Inferred from Direct Assay more info	PubMed
located_in chloroplast	ISM Inferred from Sequence Model more info
located_in cytosol	HDA more info	PubMed
located_in endoplasmic reticulum	HDA more info	PubMed
located_in nucleus	HDA more info	PubMed
located_in peroxisome	HDA more info	PubMed
located_in plant-type vacuole	HDA more info	PubMed
located_in plasmodesma	HDA more info	PubMed

NP_187537.1

PYK10; FUNCTIONS IN: beta-glucosidase activity, copper ion binding, hydrolase activity, hydrolyzing O-glycosyl compounds, fucosidase activity; INVOLVED IN: ER body organization, response to salt stress, response to symbiotic fungus, cellular response to cold, response to osmotic stress; LOCATED IN: peroxisome, nucleus, vacuole, membrane, ER body; EXPRESSED IN: 15 plant structures; EXPRESSED DURING: 10 growth stages; CONTAINS InterPro DOMAIN/s: Glycoside hydrolase, family 1 (InterPro:IPR001360), Glycoside hydrolase, family 1, active site (InterPro:IPR018120), Glycoside hydrolase, catalytic core (InterPro:IPR017853), Glycoside hydrolase, subgroup, catalytic core (InterPro:IPR013781); BEST Arabidopsis thaliana protein match is: Glycosyl hydrolase superfamily protein (TAIR:AT1G66280.1); Has 11331 Blast hits to 11008 proteins in 1473 species: Archae - 140; Bacteria - 7847; Metazoa - 701; Fungi - 200; Plants - 1444; Viruses - 0; Other Eukaryotes - 999 (source: NCBI BLink).