ID   ACDH_MYCTO              Reviewed;         303 AA.
AC   P9WQH2; L0TEF0; P71866; Q7D5C3;
DT   16-APR-2014, integrated into UniProtKB/Swiss-Prot.
DT   16-APR-2014, sequence version 1.
DT   03-AUG-2022, entry version 38.
DE   RecName: Full=Propanal dehydrogenase (CoA-propanoylating) {ECO:0000250|UniProtKB:P9WQH3};
DE            EC=1.2.1.87 {ECO:0000250|UniProtKB:P9WQH3};
DE   AltName: Full=Acetaldehyde dehydrogenase {ECO:0000255|HAMAP-Rule:MF_01657};
DE            EC=1.2.1.10 {ECO:0000255|HAMAP-Rule:MF_01657};
DE   AltName: Full=Acetaldehyde dehydrogenase [acetylating] {ECO:0000255|HAMAP-Rule:MF_01657};
GN   Name=hsaG {ECO:0000250|UniProtKB:P9WQH3};
GN   Synonyms=mhpF {ECO:0000312|EMBL:AAK47998.1}; OrderedLocusNames=MT3639;
OS   Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh).
OC   Bacteria; Actinobacteria; Corynebacteriales; Mycobacteriaceae;
OC   Mycobacterium; Mycobacterium tuberculosis complex.
OX   NCBI_TaxID=83331;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CDC 1551 / Oshkosh;
RX   PubMed=12218036; DOI=10.1128/jb.184.19.5479-5490.2002;
RA   Fleischmann R.D., Alland D., Eisen J.A., Carpenter L., White O.,
RA   Peterson J.D., DeBoy R.T., Dodson R.J., Gwinn M.L., Haft D.H., Hickey E.K.,
RA   Kolonay J.F., Nelson W.C., Umayam L.A., Ermolaeva M.D., Salzberg S.L.,
RA   Delcher A., Utterback T.R., Weidman J.F., Khouri H.M., Gill J., Mikula A.,
RA   Bishai W., Jacobs W.R. Jr., Venter J.C., Fraser C.M.;
RT   "Whole-genome comparison of Mycobacterium tuberculosis clinical and
RT   laboratory strains.";
RL   J. Bacteriol. 184:5479-5490(2002).
CC   -!- FUNCTION: Involved in cholesterol degradation. Catalyzes the conversion
CC       of propanal to propanoyl-CoA, using NAD(+) and coenzyme A.
CC       {ECO:0000250|UniProtKB:P9WQH3}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=CoA + NAD(+) + propanal = H(+) + NADH + propanoyl-CoA;
CC         Xref=Rhea:RHEA:36027, ChEBI:CHEBI:15378, ChEBI:CHEBI:17153,
CC         ChEBI:CHEBI:57287, ChEBI:CHEBI:57392, ChEBI:CHEBI:57540,
CC         ChEBI:CHEBI:57945; EC=1.2.1.87;
CC         Evidence={ECO:0000250|UniProtKB:P9WQH3};
CC       PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:36028;
CC         Evidence={ECO:0000250|UniProtKB:P9WQH3};
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;
CC         Evidence={ECO:0000250|UniProtKB:P9WQH3, ECO:0000255|HAMAP-
CC         Rule:MF_01657};
CC       PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:23289;
CC         Evidence={ECO:0000250|UniProtKB:P9WQH3};
CC   -!- SUBUNIT: Monomer. Forms an heterotetramer composed of two aldolase
CC       (HsaF) and two dehydrogenase (HsaG) subunits.
CC       {ECO:0000250|UniProtKB:P9WQH3}.
CC   -!- SIMILARITY: Belongs to the acetaldehyde dehydrogenase family.
CC       {ECO:0000255|HAMAP-Rule:MF_01657}.
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DR   EMBL; AE000516; AAK47998.1; -; Genomic_DNA.
DR   PIR; H70675; H70675.
DR   RefSeq; WP_003419251.1; NZ_KK341227.1.
DR   AlphaFoldDB; P9WQH2; -.
DR   SMR; P9WQH2; -.
DR   EnsemblBacteria; AAK47998; AAK47998; MT3639.
DR   GeneID; 45427519; -.
DR   KEGG; mtc:MT3639; -.
DR   PATRIC; fig|83331.31.peg.3920; -.
DR   HOGENOM; CLU_062208_0_0_11; -.
DR   Proteomes; UP000001020; Chromosome.
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   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   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; SSF51735; SSF51735; 1.
DR   TIGRFAMs; TIGR03215; ac_ald_DH_ac; 1.
PE   3: Inferred from homology;
KW   Aromatic hydrocarbons catabolism; NAD; Oxidoreductase.
FT   CHAIN           1..303
FT                   /note="Propanal dehydrogenase (CoA-propanoylating)"
FT                   /id="PRO_0000426776"
FT   ACT_SITE        127
FT                   /note="Acyl-thioester intermediate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01657"
FT   BINDING         12..15
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01657"
FT   BINDING         158..166
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01657"
FT   BINDING         277
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01657"
SQ   SEQUENCE   303 AA;  32009 MW;  D52F1BEA88A56827 CRC64;
     MPSKAKVAIV GSGNISTDLL YKLLRSEWLE PRWMVGIDPE SDGLARAAKL GLETTHEGVD
     WLLAQPDKPD LVFEATSAYV HRDAAPKYAE AGIRAIDLTP AAVGPAVIPP ANLREHLDAP
     NVNMITCGGQ ATIPIVYAVS RIVEVPYAEI VASVASVSAG PGTRANIDEF TKTTARGVQT
     IGGAARGKAI IILNPADPPM IMRDTIFCAI PTDADREAIA ASIHDVVKEV QTYVPGYRLL
     NEPQFDEPSI NSGGQALVTT FVEVEGAGDY LPPYAGNLDI MTAAATKVGE EIAKETLVVG
     GAR