AC   MF_01649;
DC   Protein; auto
TR   HAMAP; MF_01649; -; 1; level=0
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Names: HcaF
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ID   HCAF
DE   RecName: Full=3-phenylpropionate/cinnamic acid dioxygenase subunit beta;
DE            EC=1.14.12.19;
GN   Name=hcaF;
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CC   -!- FUNCTION: Part of the multicomponent 3-phenylpropionate dioxygenase.
CC       Converts 3-phenylpropionic acid (PP) and cinnamic acid (CI) into 3-
CC       phenylpropionate-dihydrodiol (PP-dihydrodiol) and cinnamic acid-
CC       dihydrodiol (CI-dihydrodiol), respectively.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=3-phenylpropanoate + H(+) + NADH + O2 = 3-(cis-5,6-
CC         dihydroxycyclohexa-1,3-dien-1-yl)propanoate + NAD(+);
CC         Xref=Rhea:RHEA:20357, ChEBI:CHEBI:15378, ChEBI:CHEBI:15379,
CC         ChEBI:CHEBI:51057, ChEBI:CHEBI:57540, ChEBI:CHEBI:57945,
CC         ChEBI:CHEBI:60087; EC=1.14.12.19;
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=(E)-cinnamate + H(+) + NADH + O2 = (2E)-3-(cis-5,6-
CC         dihydroxycyclohexa-1,3-dien-1-yl)prop-2-enoate + NAD(+);
CC         Xref=Rhea:RHEA:25058, ChEBI:CHEBI:15378, ChEBI:CHEBI:15379,
CC         ChEBI:CHEBI:15669, ChEBI:CHEBI:57540, ChEBI:CHEBI:57945,
CC         ChEBI:CHEBI:61451; EC=1.14.12.19;
CC   -!- PATHWAY: Aromatic compound metabolism; 3-phenylpropanoate degradation.
CC   -!- SUBUNIT: This dioxygenase system consists of four proteins: the two
CC       subunits of the hydroxylase component (HcaE and HcaF), a ferredoxin
CC       (HcaC) and a ferredoxin reductase (HcaD).
CC   -!- SIMILARITY: Belongs to the bacterial ring-hydroxylating dioxygenase
CC       beta subunit family.
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DR   Pfam; PF00866; Ring_hydroxyl_B; 1; trigger=no
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KW   Aromatic hydrocarbons catabolism
KW   Dioxygenase
KW   NAD
KW   Oxidoreductase
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GO   GO:0008695; F:3-phenylpropionate dioxygenase activity
GO   GO:0019380; P:3-phenylpropionate catabolic process
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Size: 172-180;
Related: None;
Template: Q47140;
Scope:
 Bacteria; Enterobacterales
Fusion:
 Nter: None
 Cter: None
Duplicate: None
Plasmid: None
Comments: None
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# Revision 1.18 2024/03/12
//