MetaCyc Pathway: chitin degradation III (Serratia) in Kangiella aquimarina DSM 16071

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Reactions and Genes m.b. Choline chloride 15 mM
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Chitinase:
chitin + H2O→2 a chitodextrin (EC 3.2.1.14)
B158DRAFT_0175 -0.0
B158DRAFT_0500 -1.1
chitin + a reduced two electron carrier + dioxygen→a chitodextrin + [(1→4)-β-N-acetyl-D-glucosaminyl]n-(1→4)-2-(acetylamino)-2-deoxy-D-glucono-1,5-lactone + an oxidized electron carrier + H2O (EC 1.14.99.53)
No genes
a chitodextrin + n H2O→n+1 N,N'-diacetylchitobiose (EC 3.2.1.200)
No genes
[(1→4)-β-N-acetyl-D-glucosaminyl]n-(1→4)-2-(acetylamino)-2-deoxy-D-glucono-1,5-lactone + H2O→[(1→4)-β-N-acetyl-D-glucosaminyl]n-(1→4)-N-acetyl-2-deoxy-2-amino-D-gluconate + H+ (spontaneous)
No genes
a chitodextrin + n H2O→n+1 N,N'-diacetylchitobiose (EC 3.2.1.201)
No genes
[(1→4)-β-N-acetyl-D-glucosaminyl]n-(1→4)-N-acetyl-2-deoxy-2-amino-D-gluconate + n H2O→n N,N'-diacetylchitobiose + N-acetyl-D-glucosaminate (EC 3.2.1.200)
No genes
Beta-N-acetylhexosaminidase:
N,N'-diacetylchitobiose + H2O→2 N-acetyl-D-glucosamine (EC 3.2.1.52)
B158DRAFT_1585 -1.0

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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