MetaCyc Pathway: UDP-N-acetyl-D-galactosamine biosynthesis II in Sinorhizobium meliloti 1021

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Reactions and Genes Cobalt chloride 0.16 mM
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Hexokinase:
D-glucopyranose + ATP→D-glucopyranose 6-phosphate + ADP + H+ (EC 2.7.1.1; 2.7.1.2)
SMc02835 +0.0
Glucose-6-phosphate isomerase:
α-D-glucose 6-phosphate→β-D-fructofuranose 6-phosphate (EC 5.3.1.9)
SM_b20857 +0.1
SMc02042 -0.2
SMc02163 N.D.
Glucosamine-6-phosphate deaminase (in reverse):
β-D-fructofuranose 6-phosphate + ammonium→D-glucosamine 6-phosphate + H2O (EC 3.5.99.6)
SM_b21218 -0.3
SMc02877 +0.0
Glucosamine-phosphate N-acetyltransferase:
D-glucosamine 6-phosphate + acetyl-CoA→N-acetyl-D-glucosamine 6-phosphate + coenzyme A + H+ (EC 2.3.1.4)
No genes
Phosphoacetylglucosamine mutase:
N-acetyl-D-glucosamine 6-phosphate→N-acetyl-α-D-glucosamine 1-phosphate (EC 5.4.2.3)
No genes
UDP-N-acetylglucosamine diphosphorylase:
N-acetyl-α-D-glucosamine 1-phosphate + H+ + UTP→UDP-N-acetyl-α-D-glucosamine + diphosphate (EC 2.7.7.23)
SMc00232 N.D.
UDP-N-acetylglucosamine 4-epimerase:
UDP-N-acetyl-α-D-glucosamine→UDP-N-acetyl-α-D-galactosamine (EC 5.1.3.7)
SM_b20459 +0.0
SM_b20942 -0.2
SM_b21060 +0.0
SM_b21228 +0.0
SMa0715 +0.2
SMc00430 +0.0
SMc01324 +0.3
SMc02252 +0.2
SMc03963 +1.5
SMc04145 -0.2

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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