MetaCyc Pathway: cob(II)yrinate a,c-diamide biosynthesis II (late cobalt incorporation) in Pantoea sp. MT58

Add experiment(s):


Reactions and Genes nitrogen source nitrate 5mM
remove
Uroporphyrinogen-III C-methyltransferase:
uroporphyrinogen-III + S-adenosyl-L-methionine→precorrin-1 + S-adenosyl-L-homocysteine + H+ (EC 2.1.1.107)
IAI47_04175 -2.2
IAI47_11160 -2.4
IAI47_18435 +0.6
Uroporphyrinogen-III C-methyltransferase:
precorrin-1 + S-adenosyl-L-methionine→precorrin-2 + S-adenosyl-L-homocysteine (EC 2.1.1.107)
IAI47_04175 -2.2
IAI47_11160 -2.4
IAI47_18435 +0.6
Precorrin-2 C(20)-methyltransferase:
precorrin-2 + S-adenosyl-L-methionine→precorrin-3A + S-adenosyl-L-homocysteine + H+ (EC 2.1.1.130)
No genes
Precorrin-3B synthase:
precorrin-3A + NADH + dioxygen + H+→precorrin-3B + NAD+ + H2O (EC 1.14.13.83)
No genes
Precorrin-3B C(17)-methyltransferase:
precorrin-3B + S-adenosyl-L-methionine→precorrin-4 + S-adenosyl-L-homocysteine + 2 H+ (EC 2.1.1.131)
No genes
Precorrin-4 C(11)-methyltransferase:
precorrin-4 + S-adenosyl-L-methionine→precorrin-5 + S-adenosyl-L-homocysteine + H+ (EC 2.1.1.133)
No genes
Precorrin-6A synthase (deacetylating):
precorrin-5 + S-adenosyl-L-methionine + H2O→precorrin-6A + acetate + S-adenosyl-L-homocysteine + 2 H+ (EC 2.1.1.152)
No genes
Precorrin-6A reductase (in reverse):
precorrin-6A + NADPH + H+→precorrin-6B + NADP+ (EC 1.3.1.54)
No genes
Precorrin-6Y C(5,15)-methyltransferase (decarboxylating):
precorrin-6B + H+ + S-adenosyl-L-methionine→precorrin-7 + S-adenosyl-L-homocysteine + CO2 (EC 2.1.1.132)
No genes
Precorrin-6Y C(5,15)-methyltransferase (decarboxylating):
precorrin-7 + S-adenosyl-L-methionine→precorrin-8x + S-adenosyl-L-homocysteine + 2 H+ (EC 2.1.1.132)
No genes
precorrin-8x + H+→hydrogenobyrinate (EC 5.4.99.61)
No genes
Hydrogenobyrinic acid a,c-diamide synthase (glutamine-hydrolyzing):
hydrogenobyrinate + 2 ATP + 2 L-glutamine + 2 H2O→hydrogenobyrinate a,c-diamide + 2 ADP + 2 L-glutamate + 2 H+ + 2 phosphate (EC 6.3.5.9)
No genes
Cobaltochelatase:
hydrogenobyrinate a,c-diamide + ATP + Co2+ + H2O→cob(II)yrinate a,c-diamide + ADP + 3 H+ + phosphate (EC 6.6.1.2)
No genes

Links:

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