MetaCyc Pathway: stachyose degradation in Sinorhizobium meliloti 1021

Reactions and Genes	Cobalt chloride 0.16 mM
Alpha-galactosidase: stachyose + H2O→α-D-galactopyranose + raffinose (EC 3.2.1.22)
SM_b21643	+0.1
SM_b21648	-0.2
raffinose + H2O→α-D-galactopyranose + sucrose
SM_b21643	+0.1
SM_b21648	-0.2
Galactokinase: α-D-galactopyranose + ATP→α-D-galactose 1-phosphate + ADP + H+ (EC 2.7.1.6)
No genes
UDP-glucose--hexose-1-phosphate uridylyltransferase: α-D-galactose 1-phosphate + UDP-α-D-glucose→UDP-α-D-galactose + α-D-glucopyranose 1-phosphate (EC 2.7.7.12)
No genes
UTP--hexose-1-phosphate uridylyltransferase: α-D-galactose 1-phosphate + H+ + UTP→UDP-α-D-galactose + diphosphate (EC 2.7.7.10; 2.7.7.64)
No genes
UTP-monosaccharide-1-phosphate uridylyltransferase: α-D-glucopyranose 1-phosphate + H+ + UTP→UDP-α-D-glucose + diphosphate (EC 2.7.7.64; 2.7.7.9)
SM_b20960	+0.0
SMc04023	+0.0
UDP-glucose 4-epimerase (in reverse): UDP-α-D-galactose→UDP-α-D-glucose (EC 5.1.3.2)
SM_b20245	-0.1
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

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