Annotation rule MF_01248
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General rule information [?]

Accession MF_01248
Dates 4-FEB-2004 (Created)
5-JAN-2012 (Last updated, Version 17)
Name GlgX
Scope Bacteria; Enterobacteriaceae

Propagated annotation [?]


Identifier, protein and gene names [?]

Identifier
GLGX
Protein name
RecName: Full=Glycogen debranching enzyme;
EC=3.2.1.-;
AltName: Full=Glycogen operon protein GlgX;
Gene name
glgX

Comments [?]

Function Hydrolyzes the alpha-1,6-glucosidic linkages in glycogen which has first been partially depolymerized by phosphorylase. Shows only very little activity with native glycogen (By similarity).
Pathway Glycan degradation; glycogen degradation.
Similarity Belongs to the glycosyl hydrolase 13 family.

Keywords [?]


Gene Ontology [?]

GO:0004133; Molecular function: glycogen debranching enzyme activity.
GO:0005980; Biological process: glycogen catabolic process.

Cross-references [?]

Pfam PF00128; Alpha-amylase; 1;
PF02922; CBM_48; 1;

Features [?]

From: GLGX_ECOLI (P15067)
Key     From     To       Description   Tag   Condition   FTGroup
ACT_SITE     336     336       Nucleophile (By similarity)     D  
ACT_SITE     371     371       Proton donor (By similarity)     E  
SITE     443     443       Transition state stabilizer (By similarity)     D  

Additional information [?]

Size range 654-662 amino acids
Related rules None
Templates P15067 (GLGX_ECOLI); Q8KR69 (GLGX_ERWCH): [Recover all]
Fusion None