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InterPro: IPR004901 Alpha-1,4-glucan-protein synthase, UDP-forming

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UniProtKB

Matches:

108 proteins

Overview:	sorted by AC,	sorted by name,	of known structure,	proteins with splice variants
Detailed:	sorted by AC,	sorted by name,	of known structure	proteins with splice variants
Table:	For all matching proteins,	of known structure
Architectures
Accession List
Matches in BioMart

Accession

IPR004901 UPTG_synth

Type

Family

Signatures Help

Database	ID	Name	Proteins
Pfam	PF03214	RGP	108
PIRSF	PIRSF016429	UPTG	76
Signatures in BioMart

GO Term annotation Help

Process

GO:0007047 cell wall organization
GO:0030244 cellulose biosynthetic process

Function

GO:0008466 glycogenin glucosyltransferase activity
GO:0016758 transferase activity, transferring hexosyl groups

Component

GO:0005794 Golgi apparatus
GO:0009505 plant-type cell wall
GO:0030054 cell junction

InterPro annotation

Entry Details in BioMart

Abstract

Alpha-1,4-glucan-protein synthase catalyses the reaction:

protein + UDP-D-glucose = alpha-D-glucosyl-protein + UDP.

. The enzyme has a possible role in the synthesis of cell wall polysaccharides in plants [1]. It is found associated with the cell wall, with the highest concentrations in the plasmodesmata. It is also located in the Golgi apparatus.

Database links Help

Enzyme: EC:2.4.1

PANDIT: PF03214

Taxonomic coverage Help

Example proteins Help

O04300 Alpha-1,4-glucan-protein synthase [UDP-forming]

More proteins

Example Proteins Key

InterPro entry accession number/name and structure databases		Colour code
IPR004901	Alpha-1,4-glucan-protein synthase, UDP-forming

Publications Open in usermanual
1.	Wald FA, Kissen R, du Jardin P, Moreno S. Characterization of UDP-glucose:protein transglucosylase genes from potato. Plant Mol. Biol. 52 705-14 2003 [PubMed: 13677461] http://dx.doi.org/10.1023/A:1025061324856

Additional Reading Open in usermanual
	Delgado IJ, Wang Z, de Rocher A, Keegstra K, Raikhel NV. Cloning and characterization of AtRGP1. A reversibly autoglycosylated arabidopsis protein implicated in cell wall biosynthesis. Plant Physiol. 116 1998 1339-50 [PubMed: 9536051] http://dx.doi.org/10.1104/pp.116.4.1339

InterPro 23.1