MetaCyc Pathway: streptorubin B biosynthesis in Shewanella amazonensis SB2B

Add experiment(s):


Beta-ketoacyl-acyl-carrier-protein synthase III:
acetyl-CoA + a malonyl-[acp] + H+→an acetoacetyl-[acp] + CO2 + coenzyme A (EC 2.3.1.180)
Sama_1182
Sama_1510
Sama_1527
Sama_1982
L-proline + ATP + a holo-[RedO prolyl-carrier protein]→an L-prolyl-[RedO prolyl-carrier protein] + AMP + diphosphate + H+ (EC 6.2.1.53)
No genes
malonyl-CoA + a holo-[RedN acyl-carrier protein/polyketide synthase]→a malonyl-[RedN] + coenzyme A
No genes
malonyl-CoA + a RedL polyketide synthase→a malonyl-[RedL polyketide synthase] + coenzyme A
No genes
3-oxoacyl-[acyl-carrier-protein] reductase (in reverse):
an acetoacetyl-[acp] + NADPH + H+→a (3R)-3-hydroxybutanoyl-[acp] + NADP+ (EC 1.1.1.100)
Sama_1381 (fabG)
Sama_1980
Sama_2250
Sama_3393 (fabG)
an L-prolyl-[RedO prolyl-carrier protein] + 2 an oxidized electron-transfer flavoprotein + 2 H+→a 1H-pyrrole-2-carbonyl-[RedO prolyl-carrier protein] + 2 a reduced electron-transfer flavoprotein (EC 1.3.8.14)
No genes
3-hydroxyoctanoyl-[acyl-carrier-protein] dehydratase:
a (3R)-3-hydroxybutanoyl-[acp]→a (2E)-but-2-enoyl-[acp] + H2O (EC 4.2.1.59)
Sama_1150 (fabZ)
Sama_1605
a 1H-pyrrole-2-carbonyl-[RedO prolyl-carrier protein] + a [RedX protein]-L-cysteine→a [RedX acyl-carrier protein]-(1H-pyrrole-2-carbonyl)-L-cysteine + a holo-[RedO prolyl-carrier protein]
No genes
Enoyl-[acyl-carrier-protein] reductase (NADH) (in reverse):
a (2E)-but-2-enoyl-[acp] + NADH + H+→a butanoyl-[acp] + NAD+ (EC 1.3.1.9)
Sama_1112
Sama_2734
a [RedX acyl-carrier protein]-(1H-pyrrole-2-carbonyl)-L-cysteine + a malonyl-[RedN] + H+→a 3-oxo-3-(1H-pyrrol-2-yl)propanoyl-[RedN] + CO2 + a [RedX protein]-L-cysteine
No genes
Beta-ketoacyl-acyl-carrier-protein synthase II:
a butanoyl-[acp] + a malonyl-[acp] + H+→a 3-oxohexanoyl-[acp] + a soluble [acyl-carrier protein] + CO2 (EC 2.3.1.179; 2.3.1.41)
Sama_1978
Sama_2154
Sama_3391
Sama_3394
a 3-oxo-3-(1H-pyrrol-2-yl)propanoyl-[RedN] + L-serine→4-hydroxy-2,2'-bipyrrole-5-methanol + CO2 + a holo-[RedN acyl-carrier protein/polyketide synthase] + H2O
No genes
4-hydroxy-2,2'-bipyrrole-5-methanol + NAD(P)+→4-hydroxy-2,2'-bipyrrole-5-carbaldehyde + NAD(P)H + H+
No genes
3-oxoacyl-[acyl-carrier-protein] reductase (in reverse):
a 3-oxohexanoyl-[acp] + NADPH + H+→a (3R)-3-hydroxyhexanoyl-[acp] + NADP+ (EC 1.1.1.100)
Sama_1381 (fabG)
Sama_1980
Sama_2250
Sama_3393 (fabG)
4-hydroxy-2,2'-bipyrrole-5-carbaldehyde + S-adenosyl-L-methionine→4-methoxy-2,2'-bipyrrole-5-carbaldehyde + S-adenosyl-L-homocysteine + H+
No genes
3-hydroxyoctanoyl-[acyl-carrier-protein] dehydratase:
a (3R)-3-hydroxyhexanoyl-[acp]→a (2E)-hex-2-enoyl-[acp] + H2O (EC 4.2.1.59)
Sama_1150 (fabZ)
Sama_1605
Enoyl-[acyl-carrier-protein] reductase (NADH) (in reverse):
a (2E)-hex-2-enoyl-[acp] + NADH + H+→a hexanoyl-[acp] + NAD+ (EC 1.3.1.9)
Sama_1112
Sama_2734
Beta-ketoacyl-acyl-carrier-protein synthase II:
a hexanoyl-[acp] + a malonyl-[acp] + H+→a 3-oxooctanoyl-[acp] + a soluble [acyl-carrier protein] + CO2 (EC 2.3.1.179; 2.3.1.41)
Sama_1978
Sama_2154
Sama_3391
Sama_3394
3-oxoacyl-[acyl-carrier-protein] reductase (in reverse):
a 3-oxooctanoyl-[acp] + NADPH + H+→a (3R)-3-hydroxyoctanoyl-[acp] + NADP+ (EC 1.1.1.100)
Sama_1381 (fabG)
Sama_1980
Sama_2250
Sama_3393 (fabG)
3-hydroxyoctanoyl-[acyl-carrier-protein] dehydratase:
a (3R)-3-hydroxyoctanoyl-[acp]→a (2E)-oct-2-enoyl-[acp] + H2O (EC 4.2.1.59)
Sama_1150 (fabZ)
Sama_1605
Enoyl-[acyl-carrier-protein] reductase (NADH) (in reverse):
a (2E)-oct-2-enoyl-[acp] + NADH + H+→an octanoyl-[acp] + NAD+ (EC 1.3.1.9)
Sama_1112
Sama_2734
Beta-ketoacyl-acyl-carrier-protein synthase II:
an octanoyl-[acp] + a malonyl-[acp] + H+→a 3-oxodecanoyl-[acp] + a soluble [acyl-carrier protein] + CO2 (EC 2.3.1.179; 2.3.1.41)
Sama_1978
Sama_2154
Sama_3391
Sama_3394
3-oxoacyl-[acyl-carrier-protein] reductase (in reverse):
a 3-oxodecanoyl-[acp] + NADPH + H+→a (3R)-3-hydroxydecanoyl-[acp] + NADP+ (EC 1.1.1.100)
Sama_1381 (fabG)
Sama_1980
Sama_2250
Sama_3393 (fabG)
3-hydroxyoctanoyl-[acyl-carrier-protein] dehydratase:
a (3R)-3-hydroxydecanoyl-[acp]→a (2E)-dec-2-enoyl-[acp] + H2O (EC 4.2.1.59)
Sama_1150 (fabZ)
Sama_1605
Enoyl-[acyl-carrier-protein] reductase (NADH) (in reverse):
a (2E)-dec-2-enoyl-[acp] + NADH + H+→a decanoyl-[acp] + NAD+ (EC 1.3.1.9)
Sama_1112
Sama_2734
Beta-ketoacyl-acyl-carrier-protein synthase II:
a decanoyl-[acp] + a malonyl-[acp] + H+→a 3-oxododecanoyl-[acp] + a soluble [acyl-carrier protein] + CO2 (EC 2.3.1.179; 2.3.1.41)
Sama_1978
Sama_2154
Sama_3391
Sama_3394
3-oxoacyl-[acyl-carrier-protein] reductase (in reverse):
a 3-oxododecanoyl-[acp] + NADPH + H+→a (3R)-3-hydroxydodecanoyl-[acp] + NADP+ (EC 1.1.1.100)
Sama_1381 (fabG)
Sama_1980
Sama_2250
Sama_3393 (fabG)
3-hydroxyoctanoyl-[acyl-carrier-protein] dehydratase:
a (3R)-3-hydroxydodecanoyl-[acp]→a (2E)-dodec-2-enoyl-[acp] + H2O (EC 4.2.1.59)
Sama_1150 (fabZ)
Sama_1605
Enoyl-[acyl-carrier-protein] reductase (NADH) (in reverse):
a (2E)-dodec-2-enoyl-[acp] + NADH + H+→a dodecanoyl-[acp] + NAD+ (EC 1.3.1.9)
Sama_1112
Sama_2734
a malonyl-[RedL polyketide synthase] + a dodecanoyl-[RedQ acyl-carrier protein] + H+→a 3-oxotetradecanoyl-[RedL polyketide synthase] + CO2 + a holo-[RedQ acyl-carrier protein]
No genes
a 3-oxotetradecanoyl-[RedL polyketide synthase] + glycine→5-undecyl-1,2-dihydropyrrol-3-one + CO2 + a RedL polyketide synthase + H2O
No genes
5-undecyl-1,2-dihydropyrrol-3-one + NAD(P)H + H+→2-undecylpyrrole + NAD(P)+ + H2O
No genes
4-methoxy-2,2'-bipyrrole-5-carbaldehyde + 2-undecylpyrrole + ATP→undecylprodigiosin + ADP + H+ + phosphate
No genes
undecylprodigiosin + a reduced two electron carrier + dioxygen→streptorubin B + an oxidized electron carrier + 2 H2O
No genes

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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