MetaCyc Pathway: chitin derivatives degradation in Shewanella amazonensis SB2B

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Reactions and Genes D-Glucose
remove
chitobiose 6'-phosphate + H2O→D-glucosamine 6-phosphate + D-glucosamine
No genes
N,N'-diacetylchitobiose[out]→N,N'-diacetylchitobiose[in]
No genes
Glucosamine kinase:
D-glucosamine + ATP→D-glucosamine 6-phosphate + ADP + H+ (EC 2.7.1.8)
No genes
N,N'-diacetylchitobiose + phosphate→N-acetyl-α-D-glucosamine 1-phosphate + N-acetyl-D-glucosamine (EC 2.4.1.280)
No genes
N-acetylglucosamine kinase:
N-acetyl-D-glucosamine + ATP→N-acetyl-D-glucosamine 6-phosphate + ADP + H+ (EC 2.7.1.59)
Sama_0298 -0.1
Sama_0944 +0.7
Sama_1197 +2.3
Phosphoacetylglucosamine mutase (in reverse):
N-acetyl-α-D-glucosamine 1-phosphate→N-acetyl-D-glucosamine 6-phosphate (EC 5.4.2.3)
No genes
N-acetylglucosamine-6-phosphate deacetylase:
N-acetyl-D-glucosamine 6-phosphate + H2O→D-glucosamine 6-phosphate + acetate (EC 3.5.1.25)
Sama_0946 +0.0
Sama_1198 +5.5
Glucosamine-6-phosphate deaminase:
D-glucosamine 6-phosphate + H2O→β-D-fructofuranose 6-phosphate + ammonium (EC 3.5.99.6)
Sama_0945 +0.0

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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