EXO70B2 exocyst subunit exo70 family protein B2 [Arabidopsis thaliana (thale cress)] - Gene

Summary

Official Symbol: EXO70B2
Official Full Name: exocyst subunit exo70 family protein B2
Primary source: TAIR:AT1G07000
Locus tag: AT1G07000
See related: Araport:AT1G07000
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: ATEXO70B2; exocyst subunit exo70 family protein B2; F10K1.28; F10K1_28
Summary: A member of EXO70 gene family, putative exocyst subunits, conserved in land plants. Arabidopsis thaliana contains 23 putative EXO70 genes, which can be classified into eight clusters on the phylogenetic tree.
NEW: Try the new Gene table
Try the new Transcript table

Chromosome 1 - NC_003070.9 Genomic Context describing neighboring genes

Go to nucleotide: Graphics FASTA GenBank

Arabidopsis EXO70B2 exocyst subunit contributes to papillae and encasement formation in antifungal defence.
Title: Arabidopsis EXO70B2 exocyst subunit contributes to papillae and encasement formation in antifungal defence.
Exocyst subunit Exo70B2 is linked to immune signaling and autophagy.
Title: Exocyst subunit Exo70B2 is linked to immune signaling and autophagy.
The Arabidopsis exocyst subunits EXO70B1 and EXO70B2 regulate FLS2 homeostasis at the plasma membrane.
Title: The Arabidopsis exocyst subunits EXO70B1 and EXO70B2 regulate FLS2 homeostasis at the plasma membrane.
PUB22-mediated degradation of Exo70B2 contributes to the attenuation of PAMP-induced signaling.
Title: The ubiquitin ligase PUB22 targets a subunit of the exocyst complex required for PAMP-triggered responses in Arabidopsis.

Submit: New GeneRIF Correction

Products	Interactant	Other Gene	Complex	Source	Pubs	Description

NM_100573.4

Function	Evidence Code	Pubs
enables phosphatidylinositol-4,5-bisphosphate binding	IEA Inferred from Electronic Annotation more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
involved_in cell wall modification	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in exocytosis	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of defense response to bacterium	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of defense response to oomycetes	IMP Inferred from Mutant Phenotype more info	PubMed
NOT involved_in regulation of abscisic acid-activated signaling pathway	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in regulation of defense response to fungus	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in regulation of stomatal closure	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in response to bacterium	TAS Traceable Author Statement more info	PubMed
involved_in response to fungus	TAS Traceable Author Statement more info	PubMed
involved_in response to molecule of bacterial origin	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to molecule of bacterial origin	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in response to molecule of fungal origin	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in response to water deprivation	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
located_in cytoplasm	IDA Inferred from Direct Assay more info	PubMed
located_in cytosol	IDA Inferred from Direct Assay more info	PubMed
part_of exocyst	IEA Inferred from Electronic Annotation more info
located_in extracellular exosome	IDA Inferred from Direct Assay more info	PubMed
located_in nucleus	IDA Inferred from Direct Assay more info	PubMed
located_in nucleus	ISM Inferred from Sequence Model more info
located_in plasma membrane	HDA more info	PubMed

NP_172181.1

exocyst subunit exo70 family protein B2 (EXO70B2); INVOLVED IN: exocytosis, vesicle docking involved in exocytosis; LOCATED IN: cytosol, nucleus, plasma membrane, exocyst; EXPRESSED IN: 19 plant structures; EXPRESSED DURING: 12 growth stages; CONTAINS InterPro DOMAIN/s: Exo70 exocyst complex subunit (InterPro:IPR004140); BEST Arabidopsis thaliana protein match is: exocyst subunit exo70 family protein B1 (TAIR:AT5G58430.1); Has 788 Blast hits to 778 proteins in 72 species: Archae - 0; Bacteria - 0; Metazoa - 129; Fungi - 10; Plants - 642; Viruses - 0; Other Eukaryotes - 7 (source: NCBI BLink).