ID   BETB_BRUSI              Reviewed;         487 AA.
AC   B0CKN3;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   26-FEB-2008, sequence version 1.
DT   27-MAR-2024, entry version 82.
DE   RecName: Full=Betaine aldehyde dehydrogenase {ECO:0000255|HAMAP-Rule:MF_00804};
DE            Short=BADH {ECO:0000255|HAMAP-Rule:MF_00804};
DE            EC=1.2.1.8 {ECO:0000255|HAMAP-Rule:MF_00804};
GN   Name=betB {ECO:0000255|HAMAP-Rule:MF_00804};
GN   OrderedLocusNames=BSUIS_A0580;
OS   Brucella suis (strain ATCC 23445 / NCTC 10510).
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC   Brucellaceae; Brucella/Ochrobactrum group; Brucella.
OX   NCBI_TaxID=470137;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 23445 / NCTC 10510;
RA   Setubal J.C., Bowns C., Boyle S., Crasta O.R., Czar M.J., Dharmanolla C.,
RA   Gillespie J.J., Kenyon R.W., Lu J., Mane S., Mohapatra S., Nagrani S.,
RA   Purkayastha A., Rajasimha H.K., Shallom J.M., Shallom S., Shukla M.,
RA   Snyder E.E., Sobral B.W., Wattam A.R., Will R., Williams K., Yoo H.,
RA   Bruce D., Detter C., Munk C., Brettin T.S.;
RT   "Brucella suis ATCC 23445 whole genome shotgun sequencing project.";
RL   Submitted (DEC-2007) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Involved in the biosynthesis of the osmoprotectant glycine
CC       betaine. Catalyzes the irreversible oxidation of betaine aldehyde to
CC       the corresponding acid. {ECO:0000255|HAMAP-Rule:MF_00804}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=betaine aldehyde + H2O + NAD(+) = glycine betaine + 2 H(+) +
CC         NADH; Xref=Rhea:RHEA:15305, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:15710, ChEBI:CHEBI:17750, ChEBI:CHEBI:57540,
CC         ChEBI:CHEBI:57945; EC=1.2.1.8; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00804};
CC       PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:15306;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00804};
CC   -!- COFACTOR:
CC       Name=K(+); Xref=ChEBI:CHEBI:29103; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00804};
CC       Note=Binds 2 potassium ions per subunit. {ECO:0000255|HAMAP-
CC       Rule:MF_00804};
CC   -!- PATHWAY: Amine and polyamine biosynthesis; betaine biosynthesis via
CC       choline pathway; betaine from betaine aldehyde: step 1/1.
CC       {ECO:0000255|HAMAP-Rule:MF_00804}.
CC   -!- SUBUNIT: Dimer of dimers. {ECO:0000255|HAMAP-Rule:MF_00804}.
CC   -!- SIMILARITY: Belongs to the aldehyde dehydrogenase family.
CC       {ECO:0000255|HAMAP-Rule:MF_00804}.
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DR   EMBL; CP000911; ABY37663.1; -; Genomic_DNA.
DR   RefSeq; WP_006072340.1; NC_010169.1.
DR   AlphaFoldDB; B0CKN3; -.
DR   SMR; B0CKN3; -.
DR   KEGG; bmt:BSUIS_A0580; -.
DR   HOGENOM; CLU_005391_0_1_5; -.
DR   UniPathway; UPA00529; UER00386.
DR   Proteomes; UP000008545; Chromosome I.
DR   GO; GO:0008802; F:betaine-aldehyde dehydrogenase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0019285; P:glycine betaine biosynthetic process from choline; IEA:UniProtKB-UniRule.
DR   CDD; cd07090; ALDH_F9_TMBADH; 1.
DR   HAMAP; MF_00804; BADH; 1.
DR   InterPro; IPR016161; Ald_DH/histidinol_DH.
DR   InterPro; IPR016163; Ald_DH_C.
DR   InterPro; IPR016160; Ald_DH_CS_CYS.
DR   InterPro; IPR029510; Ald_DH_CS_GLU.
DR   InterPro; IPR016162; Ald_DH_N.
DR   InterPro; IPR015590; Aldehyde_DH_dom.
DR   InterPro; IPR011264; BADH.
DR   NCBIfam; TIGR01804; BADH; 1.
DR   PANTHER; PTHR11699:SF228; 4-TRIMETHYLAMINOBUTYRALDEHYDE DEHYDROGENASE; 1.
DR   PANTHER; PTHR11699; ALDEHYDE DEHYDROGENASE-RELATED; 1.
DR   Pfam; PF00171; Aldedh; 1.
DR   SUPFAM; SSF53720; ALDH-like; 1.
DR   PROSITE; PS00070; ALDEHYDE_DEHYDR_CYS; 1.
DR   PROSITE; PS00687; ALDEHYDE_DEHYDR_GLU; 1.
PE   3: Inferred from homology;
KW   Metal-binding; NAD; NADP; Oxidation; Oxidoreductase; Potassium.
FT   CHAIN           1..487
FT                   /note="Betaine aldehyde dehydrogenase"
FT                   /id="PRO_1000083707"
FT   ACT_SITE        161
FT                   /note="Charge relay system"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT   ACT_SITE        249
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT   ACT_SITE        283
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT   ACT_SITE        461
FT                   /note="Charge relay system"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT   BINDING         27
FT                   /ligand="K(+)"
FT                   /ligand_id="ChEBI:CHEBI:29103"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT   BINDING         93
FT                   /ligand="K(+)"
FT                   /ligand_id="ChEBI:CHEBI:29103"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT   BINDING         149..151
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT   BINDING         175..178
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT   BINDING         228..231
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT   BINDING         243
FT                   /ligand="K(+)"
FT                   /ligand_id="ChEBI:CHEBI:29103"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT   BINDING         251
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT   BINDING         283
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /note="covalent"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT   BINDING         384
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT   BINDING         454
FT                   /ligand="K(+)"
FT                   /ligand_id="ChEBI:CHEBI:29103"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT   BINDING         457
FT                   /ligand="K(+)"
FT                   /ligand_id="ChEBI:CHEBI:29103"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT   MOD_RES         283
FT                   /note="Cysteine sulfenic acid (-SOH)"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
SQ   SEQUENCE   487 AA;  52077 MW;  90FF85E2176D0217 CRC64;
     MKAQPKASHF IGGAFVEDKA GKPPPVIYPA TDEEIASLYS ATPGIIEAAY AAALKAQGEW
     AALKPVERGR ILRRTAEILR EKNRKLSKLE TLDTGKALQE TLVADAASAA DALEFFGGII
     SGFNGEFVEL GGSFAYTRRE ALGICVGIGA WNYPIQIAAW KSAPALAMGN AFIFKPSENT
     PLSALALAEA YKEAGLPDGL FNVVQGYGDV GAALVNHRLT AKVSLTGSVP TGRRIMAQAG
     EQLKHVTMEL GGKSPLIVFD DADLESAIGG AMLGNFYSTG QVCSNGTRVF VHKNIRERFI
     ERLVERTRKI RIGDPFDEAT QMGPLISAAQ RDKVLSYIKK GKAEGATLAC GGGVPKLQGF
     DKGFFIEPTV FADVTDTMTI AREEIFGPVM SVLEFSDEDE VIARANDSEF GLAAGVFTAD
     LSRGHHVIGQ IKAGTCWINA YNLTPVEVPF GGYKQSGIGR ENGIAALAHY SQIKTVYVEM
     GKVDSPY
//