ID   HCAD_SHIF8              Reviewed;         410 AA.
AC   Q0T1X7;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   05-SEP-2006, sequence version 1.
DT   03-AUG-2022, entry version 92.
DE   RecName: Full=3-phenylpropionate/cinnamic acid dioxygenase ferredoxin--NAD(+) reductase component {ECO:0000255|HAMAP-Rule:MF_01651};
DE            EC=1.18.1.3 {ECO:0000255|HAMAP-Rule:MF_01651};
GN   Name=hcaD {ECO:0000255|HAMAP-Rule:MF_01651}; OrderedLocusNames=SFV_2590;
OS   Shigella flexneri serotype 5b (strain 8401).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Shigella.
OX   NCBI_TaxID=373384;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=8401;
RX   PubMed=16822325; DOI=10.1186/1471-2164-7-173;
RA   Nie H., Yang F., Zhang X., Yang J., Chen L., Wang J., Xiong Z., Peng J.,
RA   Sun L., Dong J., Xue Y., Xu X., Chen S., Yao Z., Shen Y., Jin Q.;
RT   "Complete genome sequence of Shigella flexneri 5b and comparison with
RT   Shigella flexneri 2a.";
RL   BMC Genomics 7:173-173(2006).
CC   -!- FUNCTION: Part of the multicomponent 3-phenylpropionate dioxygenase,
CC       that converts 3-phenylpropionic acid (PP) and cinnamic acid (CI) into
CC       3-phenylpropionate-dihydrodiol (PP-dihydrodiol) and cinnamic acid-
CC       dihydrodiol (CI-dihydrodiol), respectively. {ECO:0000255|HAMAP-
CC       Rule:MF_01651}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=H(+) + NAD(+) + 2 reduced [2Fe-2S]-[ferredoxin] = NADH + 2
CC         oxidized [2Fe-2S]-[ferredoxin]; Xref=Rhea:RHEA:16521, Rhea:RHEA-
CC         COMP:10000, Rhea:RHEA-COMP:10001, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:33737, ChEBI:CHEBI:33738, ChEBI:CHEBI:57540,
CC         ChEBI:CHEBI:57945; EC=1.18.1.3; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_01651};
CC   -!- COFACTOR:
CC       Name=FAD; Xref=ChEBI:CHEBI:57692;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01651};
CC   -!- PATHWAY: Aromatic compound metabolism; 3-phenylpropanoate degradation.
CC       {ECO:0000255|HAMAP-Rule:MF_01651}.
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). {ECO:0000255|HAMAP-
CC       Rule:MF_01651}.
CC   -!- SIMILARITY: Belongs to the bacterial ring-hydroxylating dioxygenase
CC       ferredoxin reductase family. {ECO:0000255|HAMAP-Rule:MF_01651}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; CP000266; ABF04688.1; -; Genomic_DNA.
DR   RefSeq; WP_000660784.1; NC_008258.1.
DR   AlphaFoldDB; Q0T1X7; -.
DR   SMR; Q0T1X7; -.
DR   EnsemblBacteria; ABF04688; ABF04688; SFV_2590.
DR   KEGG; sfv:SFV_2590; -.
DR   HOGENOM; CLU_003291_4_0_6; -.
DR   OMA; IATYPYH; -.
DR   BioCyc; SFLE373384:SFV_RS14400-MON; -.
DR   UniPathway; UPA00714; -.
DR   Proteomes; UP000000659; Chromosome.
DR   GO; GO:0008695; F:3-phenylpropionate dioxygenase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0008860; F:ferredoxin-NAD+ reductase activity; IEA:UniProtKB-EC.
DR   GO; GO:0050660; F:flavin adenine dinucleotide binding; IEA:InterPro.
DR   GO; GO:0019380; P:3-phenylpropionate catabolic process; IEA:UniProtKB-UniPathway.
DR   Gene3D; 3.30.390.30; -; 1.
DR   Gene3D; 3.50.50.60; -; 2.
DR   HAMAP; MF_01651; HcaD; 1.
DR   InterPro; IPR036188; FAD/NAD-bd_sf.
DR   InterPro; IPR023753; FAD/NAD-binding_dom.
DR   InterPro; IPR016156; FAD/NAD-linked_Rdtase_dimer_sf.
DR   InterPro; IPR023744; HcaD.
DR   InterPro; IPR028202; Reductase_C.
DR   Pfam; PF07992; Pyr_redox_2; 1.
DR   Pfam; PF14759; Reductase_C; 1.
DR   SUPFAM; SSF51905; SSF51905; 1.
DR   SUPFAM; SSF55424; SSF55424; 1.
PE   3: Inferred from homology;
KW   Aromatic hydrocarbons catabolism; FAD; Flavoprotein; NAD; Oxidoreductase.
FT   CHAIN           1..410
FT                   /note="3-phenylpropionate/cinnamic acid dioxygenase
FT                   ferredoxin--NAD(+) reductase component"
FT                   /id="PRO_0000333728"
FT   BINDING         5..36
FT                   /ligand="FAD"
FT                   /ligand_id="ChEBI:CHEBI:57692"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01651"
FT   BINDING         146..184
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01651"
SQ   SEQUENCE   410 AA;  44972 MW;  69DC1B6419C30C19 CRC64;
     MKEKTIIIVG GGQAAAMAAA SLRQQGFTGE LHLFSDERHL PYERPPLSKS MLLEDSPQLQ
     QVLPANWWQE NNVHLHSGVT IKTLGRDTRE LVLTNGESWH WDQLFIATGA AARPLPLLDA
     LGERCFTLHH AGDAARLREV LQPERSVVIV GAGTIGLELA ASATQRSAAQ RSAAQRRCKV
     TVIELAATVM GRNAPPPVQR YLLQRHQQAG VRILLNNAIE HVVDGEKVEL TLQSGETLQA
     DVVIYGIGIS ANEQLAREAN LDTANGIVID EACRTCDPAI FAGGDVAITR LDNGALHRCE
     SWENANNQAQ IAAAAMLGLP LPLLPPPWFW SDQYSDNLQF IGDMRGDDWL CRGNPETQKA
     IWFNLQNGVL IGAVTLNQGR EIRPIRKWIQ SGKTFDAKLL IDENIALKSL