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Annotation rule MF_00484
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General rule information [?]

Accession MF_00484
Dates 19-NOV-2001 (Created)
18-NOV-2019 (Last updated, Version 36)
Name Glycogen_synth
Scope
Bacteria
Archaea
Templates P39125 (GLGA_BACSU); P0A6U8 (GLGA_ECOLI); P05416 (GLGA_SALTY): [Recover all]

Propagated annotation [?]


Identifier, protein and gene names [?]

Identifier
GLGA
case <OC:Bacteria>
Protein name
RecName: Full=Glycogen synthase;
EC 2.4.1.21;
AltName: Full=Starch [bacterial glycogen] synthase;
end case
case <OC:Archaea>
Protein name
RecName: Full=Probable glycogen synthase;
EC 2.4.1.21;
AltName: Full=Starch [bacterial glycogen] synthase;
end case
Gene name
glgA

Comments [?]

Function Synthesizes alpha-1,4-glucan chains using ADP-glucose.
Catalytic activity RHEA:18189: [(1->4)-alpha-D-glucosyl](n) + ADP-alpha-D-glucose = [(1->4)-alpha-D-glucosyl](n+1) + ADP + H(+)
EC 2.4.1.21
Pathway Glycan biosynthesis; glycogen biosynthesis.
Similarity Belongs to the glycosyltransferase 1 family. Bacterial/plant glycogen synthase subfamily.

Keywords [?]


Gene Ontology [?]

GO:0009011; Molecular function: starch synthase activity.
GO:0005978; Biological process: glycogen biosynthetic process.

Cross-references [?]

Pfam PF00534; Glycos_transf_1; 1;

Features [?]

From: GLGA_ECOLI (P0A6U8)
Key     From     To       Description   Tag   Condition   FTGroup
BINDING     15     15       ADP-glucose     [KR]  

Additional information [?]

Size range 438-541 amino acids
Related rules None
Fusion None
Comments Possible wrong start in PSEAE. Second copy in SYNY3 may not be a glgA. METJA candidate is divergent.