ID   ACDH3_DECAR             Reviewed;         314 AA.
AC   Q47B12;
DT   10-JUN-2008, integrated into UniProtKB/Swiss-Prot.
DT   13-SEP-2005, sequence version 1.
DT   27-MAR-2024, entry version 103.
DE   RecName: Full=Acetaldehyde dehydrogenase 3 {ECO:0000255|HAMAP-Rule:MF_01657};
DE            EC=1.2.1.10 {ECO:0000255|HAMAP-Rule:MF_01657};
DE   AltName: Full=Acetaldehyde dehydrogenase [acetylating] 3 {ECO:0000255|HAMAP-Rule:MF_01657};
GN   OrderedLocusNames=Daro_3239;
OS   Dechloromonas aromatica (strain RCB).
OC   Bacteria; Pseudomonadota; Betaproteobacteria; Rhodocyclales; Azonexaceae;
OC   Dechloromonas.
OX   NCBI_TaxID=159087;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=RCB;
RX   PubMed=19650930; DOI=10.1186/1471-2164-10-351;
RA   Salinero K.K., Keller K., Feil W.S., Feil H., Trong S., Di Bartolo G.,
RA   Lapidus A.;
RT   "Metabolic analysis of the soil microbe Dechloromonas aromatica str. RCB:
RT   indications of a surprisingly complex life-style and cryptic anaerobic
RT   pathways for aromatic degradation.";
RL   BMC Genomics 10:351-351(2009).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=acetaldehyde + CoA + NAD(+) = acetyl-CoA + H(+) + NADH;
CC         Xref=Rhea:RHEA:23288, ChEBI:CHEBI:15343, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:57287, ChEBI:CHEBI:57288, ChEBI:CHEBI:57540,
CC         ChEBI:CHEBI:57945; EC=1.2.1.10; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_01657};
CC   -!- SIMILARITY: Belongs to the acetaldehyde dehydrogenase family.
CC       {ECO:0000255|HAMAP-Rule:MF_01657}.
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DR   EMBL; CP000089; AAZ47969.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q47B12; -.
DR   SMR; Q47B12; -.
DR   STRING; 159087.Daro_3239; -.
DR   KEGG; dar:Daro_3239; -.
DR   eggNOG; COG4569; Bacteria.
DR   HOGENOM; CLU_062208_0_0_4; -.
DR   OrthoDB; 9786743at2; -.
DR   GO; GO:0008774; F:acetaldehyde dehydrogenase (acetylating) activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0051287; F:NAD binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0019439; P:aromatic compound catabolic process; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR   HAMAP; MF_01657; Ac_ald_DH_ac; 1.
DR   InterPro; IPR003361; Acetaldehyde_dehydrogenase.
DR   InterPro; IPR015426; Acetylaldehyde_DH_C.
DR   InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR   InterPro; IPR000534; Semialdehyde_DH_NAD-bd.
DR   NCBIfam; TIGR03215; ac_ald_DH_ac; 1.
DR   Pfam; PF09290; AcetDehyd-dimer; 1.
DR   Pfam; PF01118; Semialdhyde_dh; 1.
DR   PIRSF; PIRSF015689; Actaldh_dh_actl; 1.
DR   SMART; SM00859; Semialdhyde_dh; 1.
DR   SUPFAM; SSF55347; Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain; 1.
DR   SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
PE   3: Inferred from homology;
KW   Aromatic hydrocarbons catabolism; NAD; Oxidoreductase.
FT   CHAIN           1..314
FT                   /note="Acetaldehyde dehydrogenase 3"
FT                   /id="PRO_0000337978"
FT   ACT_SITE        132
FT                   /note="Acyl-thioester intermediate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01657"
FT   BINDING         163..171
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01657"
FT   BINDING         291
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01657"
SQ   SEQUENCE   314 AA;  33113 MW;  BA1845382DFE9832 CRC64;
     MNKKLKVAII GPGNIGTDLM IKIMRHGEHL EMGAMVGIDP QSDGLARAQR MGVATTHEGV
     EGLTRLPVFA DIDIVFDATS AGAHVRNDAF LRSLKPNIRM VDLTPAAIGP YCIPVVNGAA
     HDEALNVNMV TCGGQATIPM VAAVSRVAKV HYGEIIASIS SKSAGPGTRA NIDEFTETTS
     KAIEAVGGAA KGKAIIILNP AEPPLIMRDT VYCLSELVDE DEIAASVAQM AADVQKYVPG
     YRLKQKVQFD IIPASRPINI PGVGQRMSGL KTSVFLEVEG AAHYLPAYAG NLDIMTSAAK
     TTAERMAARI LSAA
//