Amino sugar and nucleotide sugar metabolism

Reaction: 
udpaga[c] -> udpama[c]
Metabolites: 
Reaction: 
udpagaepyr[c] + nadph[c] + h[c] -> udpamr[c] + nadp[c]
Reaction: 
ama[c] + atp[c] -> ama6p[c] + adp[c]
Metabolites: 
Reaction: 
ama6p[c] <=> aga6p[c]
Metabolites: 
Reaction: 
acnam[c] -> ama[c] + pyr[c]
Metabolites: 
Reaction: 
udpamr[c] + nad[c] <=> udpagaepyr[c] + nadh[c] + h[c]
Reaction: 
udpaga[c] + pepyr[c] -> udpagaepyr[c] + pi[c]
Reaction: 
udpaga[c] + h2o[c] -> ama[c] + udp[c]
Metabolites: 
Reaction: 
aga6p[c] + h2o[c] -> ga6p[c] + ac[c]
Metabolites: 
Reaction: 
ga1p[c] + acoa[c] -> aga1p[c] + coa[c]
Metabolites: