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3-phenylpropionate + NADH + H+ + O2
3-(2,3-dihydroxyphenyl)propionate + NAD+
3-phenylpropionate + NADH + H+ + O2
3-(cis-5,6-dihydroxycyclohexa-1,3-dien-1-yl)propanoate + NAD+
3-phenylpropionate + NADH + H+ + O2
3-[(5S,6R)-5,6-dihydroxycyclohexa-1,3-dien-1-yl]propanoic acid + NAD+
cinnamic acid + NADH + H+ + O2
cinnamic acid-2,3-dihydrodiol + NAD+
3-phenylpropionate + NADH + H+ + O2

3-(2,3-dihydroxyphenyl)propionate + NAD+
-
-
-
-
?
3-phenylpropionate + NADH + H+ + O2
3-(2,3-dihydroxyphenyl)propionate + NAD+
-
enables utilization of 3-phenylpropionate as carbon source
-
-
?
3-phenylpropionate + NADH + H+ + O2
3-(2,3-dihydroxyphenyl)propionate + NAD+
-
-
-
-
?
3-phenylpropionate + NADH + H+ + O2
3-(2,3-dihydroxyphenyl)propionate + NAD+
-
enables utilization of 3-phenylpropionate as carbon source
-
-
?
3-phenylpropionate + NADH + H+ + O2

3-(cis-5,6-dihydroxycyclohexa-1,3-dien-1-yl)propanoate + NAD+
-
-
-
-
?
3-phenylpropionate + NADH + H+ + O2
3-(cis-5,6-dihydroxycyclohexa-1,3-dien-1-yl)propanoate + NAD+
-
enables utilization of 3-phenylpropionate as carbon source
-
-
?
3-phenylpropionate + NADH + H+ + O2

3-[(5S,6R)-5,6-dihydroxycyclohexa-1,3-dien-1-yl]propanoic acid + NAD+
-
-
-
-
?
3-phenylpropionate + NADH + H+ + O2
3-[(5S,6R)-5,6-dihydroxycyclohexa-1,3-dien-1-yl]propanoic acid + NAD+
-
enables utilization of 3-phenylpropionate as carbon source
-
-
?
3-phenylpropionate + NADH + H+ + O2
3-[(5S,6R)-5,6-dihydroxycyclohexa-1,3-dien-1-yl]propanoic acid + NAD+
-
enables utilization of 3-phenylpropionate as carbon source, important role in wine making, aging and storage
-
-
?
3-phenylpropionate + NADH + H+ + O2
3-[(5S,6R)-5,6-dihydroxycyclohexa-1,3-dien-1-yl]propanoic acid + NAD+
-
involved in oxidative stress response
-
-
?
3-phenylpropionate + NADH + H+ + O2
3-[(5S,6R)-5,6-dihydroxycyclohexa-1,3-dien-1-yl]propanoic acid + NAD+
-
-
-
-
?
3-phenylpropionate + NADH + H+ + O2
3-[(5S,6R)-5,6-dihydroxycyclohexa-1,3-dien-1-yl]propanoic acid + NAD+
-
-
-
-
?
cinnamic acid + NADH + H+ + O2

cinnamic acid-2,3-dihydrodiol + NAD+
-
-
-
-
?
cinnamic acid + NADH + H+ + O2
cinnamic acid-2,3-dihydrodiol + NAD+
-
HcaE is involved in degradation of endogenous cinnamic acid
-
-
?
cinnamic acid + NADH + H+ + O2
cinnamic acid-2,3-dihydrodiol + NAD+
-
HcaE is involved in degradation of endogenous cinnamic acid
-
-
?
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3-phenylpropionate + NADH + H+ + O2
3-(2,3-dihydroxyphenyl)propionate + NAD+
3-phenylpropionate + NADH + H+ + O2
3-(cis-5,6-dihydroxycyclohexa-1,3-dien-1-yl)propanoate + NAD+
-
enables utilization of 3-phenylpropionate as carbon source
-
-
?
3-phenylpropionate + NADH + H+ + O2
3-[(5S,6R)-5,6-dihydroxycyclohexa-1,3-dien-1-yl]propanoic acid + NAD+
3-phenylpropionate + NADH + H+ + O2

3-(2,3-dihydroxyphenyl)propionate + NAD+
-
enables utilization of 3-phenylpropionate as carbon source
-
-
?
3-phenylpropionate + NADH + H+ + O2
3-(2,3-dihydroxyphenyl)propionate + NAD+
-
enables utilization of 3-phenylpropionate as carbon source
-
-
?
3-phenylpropionate + NADH + H+ + O2

3-[(5S,6R)-5,6-dihydroxycyclohexa-1,3-dien-1-yl]propanoic acid + NAD+
-
enables utilization of 3-phenylpropionate as carbon source
-
-
?
3-phenylpropionate + NADH + H+ + O2
3-[(5S,6R)-5,6-dihydroxycyclohexa-1,3-dien-1-yl]propanoic acid + NAD+
-
enables utilization of 3-phenylpropionate as carbon source, important role in wine making, aging and storage
-
-
?
3-phenylpropionate + NADH + H+ + O2
3-[(5S,6R)-5,6-dihydroxycyclohexa-1,3-dien-1-yl]propanoic acid + NAD+
-
involved in oxidative stress response
-
-
?
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physiological function

-
Hca dioxygenase is involved in the consumption of endogenous cinnamic acid but is not required for 3,5-dihydroxy-4-isopropylstilbene antibiotic production. Disruption of hcaE abolishes the stationary-phase-dependent decrease of extracellular cinnamic acid evidenced in the wild-type strain, hcaE disruption increases stlA expression, thus enhancing cinnamic acid synthesis. Effect of cinnamic acid on plu2201 and plu2202 expression requires HcaR, whereas HcaR is not required for cinnamic acid-induced stlA expression
physiological function
-
Hca dioxygenase is involved in the consumption of endogenous cinnamic acid but is not required for 3,5-dihydroxy-4-isopropylstilbene antibiotic production. Disruption of hcaE abolishes the stationary-phase-dependent decrease of extracellular cinnamic acid evidenced in the wild-type strain, hcaE disruption increases stlA expression, thus enhancing cinnamic acid synthesis. Effect of cinnamic acid on plu2201 and plu2202 expression requires HcaR, whereas HcaR is not required for cinnamic acid-induced stlA expression
-
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11328
-
gene products from hcaA1, hcaA2, hcaC and hcaD, 1 * 51109 + 1 * 20579 + 1 * 11328 + 1 * 43978, subunit masses calculated from deduced amino acid sequences
20579
-
gene products from hcaA1, hcaA2, hcaC and hcaD, 1 * 51109 + 1 * 20579 + 1 * 11328 + 1 * 43978, subunit masses calculated from deduced amino acid sequences
43978
-
gene products from hcaA1, hcaA2, hcaC and hcaD, 1 * 51109 + 1 * 20579 + 1 * 11328 + 1 * 43978, subunit masses calculated from deduced amino acid sequences
51109
-
gene products from hcaA1, hcaA2, hcaC and hcaD, 1 * 51109 + 1 * 20579 + 1 * 11328 + 1 * 43978, subunit masses calculated from deduced amino acid sequences
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Burlingame, R.; Chapmen, P.J.
Catabolism of phenylpropionic acid and its 3-hydroxy-derivative by Escherichia coli
J. Bacteriol.
155
113-121
1983
Escherichia coli, Escherichia coli KK334
brenda
Burlingame, R.P.; Wyman, L.; Chapman, P.J.
Isolation and characterization of Escherichia coli mutants defective for phenylpropionate degradation
J. Bacteriol.
168
55-64
1986
Escherichia coli
brenda
Diaz, E.; Ferrandez, A.; Garcia, J.L.
Characterization of the hca cluster encoding the dioxygenolytic pathway for initial catabolism of 3-phenylpropionic acid in Escherichia coli K-12
J. Bacteriol.
180
2915-2923
1998
Escherichia coli
brenda
Turlin, E.; Perrotte-Piquemal, M.; Danchin, A.; Biville, F.
Regulation of the early steps of 3-phenylpropionate catabolism in Escherichia coli
J. Mol. Microbiol. Biotechnol.
3
127-133
2001
Escherichia coli
brenda
Turlin, E.; Sismeiro, O.; Le Caer, J.P.; Labas, V.; Danchin, A.; Biville, F.
3-phenylpropionate catabolism and the Escherichia coli oxidative stress response
Res. Microbiol.
156
312-321
2005
Escherichia coli
brenda
Chalabaev, S.; Turlin, E.; Bay, S.; Ganneau, C.; Brito-Fravallo, E.; Charles, J.F.; Danchin, A.; Biville, F.
Cinnamic acid, an autoinducer of its own biosynthesis, is processed via Hca enzymes in Photorhabdus luminescens
Appl. Environ. Microbiol.
74
1717-1725
2008
Photorhabdus luminescens, Photorhabdus luminescens TT01R
brenda