MetaCyc Pathway: glycogen degradation I in Synechocystis sp000284455 PCC 6803

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Reactions and Genes medium light; bubbling
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Phosphorylase:
a glycogen + n phosphate→an α-limit dextrin + n α-D-glucopyranose 1-phosphate (EC 2.4.1.1)
SGL_RS06895 -0.2
SGL_RS07100 -0.5
an α-limit dextrin + H2O→a debranched α-limit dextrin + maltotetraose (EC 3.2.1.196)
No genes
Phosphorylase:
a debranched α-limit dextrin + n phosphate→n α-D-glucopyranose 1-phosphate + maltotriose (EC 2.4.1.1)
SGL_RS06895 -0.2
SGL_RS07100 -0.5
Phosphorylase:
maltotetraose + phosphate→α-D-glucopyranose 1-phosphate + maltotriose (EC 2.4.1.1)
SGL_RS06895 -0.2
SGL_RS07100 -0.5
Phosphoglucomutase:
α-D-glucopyranose 1-phosphate→D-glucopyranose 6-phosphate (EC 5.4.2.2)
SGL_RS07655 -1.7
SGL_RS09775 N.D.
SGL_RS17740 -4.2
Alpha-glucosidase:
maltotriose + H2O→D-glucopyranose + maltose (EC 3.2.1.20)
SGL_RS08250 -0.2
4-alpha-glucanotransferase (in reverse):
maltose + maltotriose→D-glucopyranose + maltotetraose (EC 2.4.1.25)
SGL_RS03010 -0.4
Hexokinase:
D-glucopyranose + ATP→D-glucopyranose 6-phosphate + ADP + H+ (EC 2.7.1.1; 2.7.1.2)
SGL_RS12595 -5.4
SGL_RS15590 -2.8

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Candidate genes for each reaction are identified from best hits to MetaCyc; by matching EC numbers (which are assigned by TIGRFam, SEED, or best hits to KEGG); or by matching SEED roles to KEGG reactions to MetaCyc reactions. See the "Protein" tab of each gene for more information