Gene: Sopen05g001100

General Information

Description Encodes a membrane-bound endo-1,4-beta-D-glucanase, involved in cellulose biosynthesis. Loss-of-function mutants have severe cellulose-deficient phenotypes. During cell elongation, KOR1 is associated with Golgi apparatus and early endosome. Inhibition of cellulose biosynthesis promoted a redistribution of KOR1 in subcellular locations. These observations suggest that deposition of cellulose involves the intracellular cycling of KOR1. | glycosyl hydrolase 9A1 (GH9A1) | FUNCTIONS IN: cellulase activity, hydrolase activity, hydrolyzing O-glycosyl compounds | INVOLVED IN: in 6 processes | LOCATED IN: Golgi apparatus, plasma membrane, cell plate, early endosome | EXPRESSED IN: 24 plant structures | EXPRESSED DURING: 13 growth stages | CONTAINS InterPro DOMAIN/s: Six-hairpin glycosidase , Glycoside hydrolase, family 9, active site , Six-hairpin glycosidase-like , Glycoside hydrolase, family 9 | BEST Arabidopsis thaliana protein match is: glycosyl hydrolase 9A3

GO term	Evidence(s)	Provider(s)	Description	Source(s)
GO:0005975	IEA	InterPro	carbohydrate metabolic process
GO:0009414	ISO	PLAZA Integrative Orthology	response to water deprivation	Solyc05g005080.3

GO term	Evidence(s)	Provider(s)	Description	Source(s)
GO:0004553	IEA	InterPro	hydrolase activity, hydrolyzing O-glycosyl compounds

Experimental Evidence

Computational Reviewed Evidence

Electronic Evidence

InterPro	Description
IPR001701	Glycoside hydrolase family 9
IPR012341	Six-hairpin glycosidase-like superfamily
IPR008928	Six-hairpin glycosidase superfamily

Mapman id	Description
21.1.1.1.2	Cell wall organisation.cellulose.cellulose synthase complex (CSC).CSC components.class-A endo-1,4-beta-glucanase (KOR)