MetaCyc Pathway: UDP-N-acetyl-D-galactosamine biosynthesis II in Agrobacterium fabrum C58

Reactions and Genes	D-Glucosamine Hydrochloride (C)
Hexokinase: D-glucopyranose + ATP→D-glucopyranose 6-phosphate + ADP + H+ (EC 2.7.1.1; 2.7.1.2)
Atu0184	-0.2
Glucose-6-phosphate isomerase: α-D-glucose 6-phosphate→β-D-fructofuranose 6-phosphate (EC 5.3.1.9)
Atu0404	N.D.
Glucosamine-6-phosphate deaminase (in reverse): β-D-fructofuranose 6-phosphate + ammonium→D-glucosamine 6-phosphate + H2O (EC 3.5.99.6)
Atu2607	-5.7
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)
Atu1787	N.D.
UDP-N-acetylglucosamine 4-epimerase: UDP-N-acetyl-α-D-glucosamine→UDP-N-acetyl-α-D-galactosamine (EC 5.1.3.7)
Atu0530	+0.2
Atu1626	-0.0
Atu1965	-0.1
Atu3315	-0.1
Atu3972	+0.3
Atu4166	+0.7
Atu4801	+0.2
Atu5463	-0.2

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