PLAZA 3.0 Dicots gene overview : AT2G18660

Gene: AT2G18660 (Arabidopsis thaliana)

Loading...please wait

Curated Summary: Encodes PNP-A (Plant Natriuretic Peptide A). PNPs are a class of systemically mobile molecules distantly related to expansins; their biological role has remained elusive. PNP-A contains a signal peptide domain and is secreted into the extracellular space. Co-expression analyses using microarray data suggest that PNP-A may function as a component of plant defence response and SAR in particular, and could be classified as a newly identified PR protein. It is stress responsive and can enhance its own expression.

GO term	Evidence(s)	Provider	Description	Source
GO:0010230	IDA	UniProt	alternative respiration	1 2 3 4 5
GO:0009627	RCA	Gene Ontology	systemic acquired resistance	1
GO:0034976	RCA	Gene Ontology	response to endoplasmic reticulum stress	1

GO term	Evidence(s)	Provider	Description	Source
GO:0005576	ISM, ISS	Gene Ontology	extracellular region	1 2
GO:0005618	IDA	UniProt	cell wall	1 2 3 4 5
GO:0048046	IDA	UniProt	apoplast	1 2 3 4 5

Experimental Evidence

Electronic Evidence

Computational Reviewed Evidence

InterPro	Description
IPR007112	Expansin/pollen allergen, DPBB domain
IPR009009	RlpA-like double-psi beta-barrel domain
IPR014733	Barwin-like endoglucanase

Mapman id	Description
10.7	cell wall.modification

SignalP	Description
SignalP-noTM	Signal Peptide detected using noTM network