Gene: Sopen01g051980

General Information

Description Glucose-1-phosphate adenylyltransferase large subunit 1 (EC 2.7.7.27) (ADP-glucose synthase) (ADP-glucose pyrophosphorylase) (AGPase S) (Alpha-D-glucose-1-phosphate adenyl transferase) (Fragment) - Solanum tuberosum (Potato), Encodes the large subunit of ADP-Glucose Pyrophosphorylase which catalyzes the first, rate limiting step in starch biosynthesis. The large subunit plays a regulatory role whereas the small subunit (ApS) is the catalytic isoform. Four isoforms (ApL1-4) have been identified. ApL3 is the major large subunit isoform present in inflorescences, fruits and roots. | APL3 | CONTAINS InterPro DOMAIN/s: Glucose-1-phosphate adenylyltransferase , ADP-glucose pyrophosphorylase, conserved site , Nucleotidyl transferase | BEST Arabidopsis thaliana protein match is: Glucose-1-phosphate adenylyltransferase family protein

GO term	Evidence(s)	Provider(s)	Description	Source(s)
GO:0005978	IEA	InterPro	glycogen biosynthetic process
GO:0009058	IEA	InterPro	biosynthetic process
GO:0019252	ISO	PLAZA Integrative Orthology	starch biosynthetic process	AT4G39210

GO term	Evidence(s)	Provider(s)	Description	Source(s)
GO:0008878	IEA	InterPro	glucose-1-phosphate adenylyltransferase activity
GO:0016779	IEA	InterPro	nucleotidyltransferase activity

GO term	Evidence(s)	Provider(s)	Description	Source(s)
GO:0010170	ISO	PLAZA Integrative Orthology	glucose-1-phosphate adenylyltransferase complex	AT2G21590
GO:0005829	ISO	PLAZA Integrative Orthology	cytosol	Os01g0633100

Experimental Evidence

Computational Reviewed Evidence

Electronic Evidence

InterPro	Description
IPR029044	Nucleotide-diphospho-sugar transferases
IPR011004	Trimeric LpxA-like superfamily
IPR011831	Glucose-1-phosphate adenylyltransferase
IPR005835	Nucleotidyl transferase domain

Mapman id	Description
3.2.2.3	Carbohydrate metabolism.starch metabolism.biosynthesis.ADP-glucose pyrophosphorylase