ID   BETA_XANC5              Reviewed;         556 AA.
AC   Q3BXK8;
DT   31-OCT-2006, integrated into UniProtKB/Swiss-Prot.
DT   22-NOV-2005, sequence version 1.
DT   03-AUG-2022, entry version 104.
DE   RecName: Full=Oxygen-dependent choline dehydrogenase {ECO:0000255|HAMAP-Rule:MF_00750};
DE            Short=CDH {ECO:0000255|HAMAP-Rule:MF_00750};
DE            Short=CHD {ECO:0000255|HAMAP-Rule:MF_00750};
DE            EC=1.1.99.1 {ECO:0000255|HAMAP-Rule:MF_00750};
DE   AltName: Full=Betaine aldehyde dehydrogenase {ECO:0000255|HAMAP-Rule:MF_00750};
DE            Short=BADH {ECO:0000255|HAMAP-Rule:MF_00750};
DE            EC=1.2.1.8 {ECO:0000255|HAMAP-Rule:MF_00750};
GN   Name=betA {ECO:0000255|HAMAP-Rule:MF_00750}; OrderedLocusNames=XCV0774;
OS   Xanthomonas campestris pv. vesicatoria (strain 85-10).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Xanthomonadales;
OC   Xanthomonadaceae; Xanthomonas.
OX   NCBI_TaxID=316273;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=85-10;
RX   PubMed=16237009; DOI=10.1128/jb.187.21.7254-7266.2005;
RA   Thieme F., Koebnik R., Bekel T., Berger C., Boch J., Buettner D.,
RA   Caldana C., Gaigalat L., Goesmann A., Kay S., Kirchner O., Lanz C.,
RA   Linke B., McHardy A.C., Meyer F., Mittenhuber G., Nies D.H.,
RA   Niesbach-Kloesgen U., Patschkowski T., Rueckert C., Rupp O., Schneiker S.,
RA   Schuster S.C., Vorhoelter F.J., Weber E., Puehler A., Bonas U., Bartels D.,
RA   Kaiser O.;
RT   "Insights into genome plasticity and pathogenicity of the plant pathogenic
RT   Bacterium Xanthomonas campestris pv. vesicatoria revealed by the complete
RT   genome sequence.";
RL   J. Bacteriol. 187:7254-7266(2005).
CC   -!- FUNCTION: Involved in the biosynthesis of the osmoprotectant glycine
CC       betaine. Catalyzes the oxidation of choline to betaine aldehyde and
CC       betaine aldehyde to glycine betaine at the same rate.
CC       {ECO:0000255|HAMAP-Rule:MF_00750}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=A + choline = AH2 + betaine aldehyde; Xref=Rhea:RHEA:17433,
CC         ChEBI:CHEBI:13193, ChEBI:CHEBI:15354, ChEBI:CHEBI:15710,
CC         ChEBI:CHEBI:17499; EC=1.1.99.1; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00750};
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_00750};
CC   -!- COFACTOR:
CC       Name=FAD; Xref=ChEBI:CHEBI:57692;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00750};
CC   -!- PATHWAY: Amine and polyamine biosynthesis; betaine biosynthesis via
CC       choline pathway; betaine aldehyde from choline (cytochrome c reductase
CC       route): step 1/1. {ECO:0000255|HAMAP-Rule:MF_00750}.
CC   -!- SIMILARITY: Belongs to the GMC oxidoreductase family.
CC       {ECO:0000255|HAMAP-Rule:MF_00750}.
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; AM039952; CAJ22405.1; -; Genomic_DNA.
DR   RefSeq; WP_011346382.1; NZ_CP017190.1.
DR   AlphaFoldDB; Q3BXK8; -.
DR   SMR; Q3BXK8; -.
DR   STRING; 456327.BJD11_18945; -.
DR   CAZy; AA3; Auxiliary Activities 3.
DR   PRIDE; Q3BXK8; -.
DR   EnsemblBacteria; CAJ22405; CAJ22405; XCV0774.
DR   GeneID; 61777633; -.
DR   KEGG; xcv:XCV0774; -.
DR   eggNOG; COG2303; Bacteria.
DR   HOGENOM; CLU_002865_7_1_6; -.
DR   OMA; NHFESCA; -.
DR   UniPathway; UPA00529; UER00385.
DR   Proteomes; UP000007069; Chromosome.
DR   GO; GO:0008802; F:betaine-aldehyde dehydrogenase activity; IEA:UniProtKB-EC.
DR   GO; GO:0008812; F:choline dehydrogenase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0050660; F:flavin adenine dinucleotide binding; IEA:InterPro.
DR   GO; GO:0019285; P:glycine betaine biosynthetic process from choline; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.50.50.60; -; 1.
DR   HAMAP; MF_00750; Choline_dehydrogen; 1.
DR   InterPro; IPR011533; BetA.
DR   InterPro; IPR036188; FAD/NAD-bd_sf.
DR   InterPro; IPR012132; GMC_OxRdtase.
DR   InterPro; IPR000172; GMC_OxRdtase_N.
DR   InterPro; IPR007867; GMC_OxRtase_C.
DR   PANTHER; PTHR11552; PTHR11552; 1.
DR   Pfam; PF05199; GMC_oxred_C; 1.
DR   Pfam; PF00732; GMC_oxred_N; 1.
DR   PIRSF; PIRSF000137; Alcohol_oxidase; 1.
DR   SUPFAM; SSF51905; SSF51905; 1.
DR   TIGRFAMs; TIGR01810; betA; 1.
DR   PROSITE; PS00623; GMC_OXRED_1; 1.
DR   PROSITE; PS00624; GMC_OXRED_2; 1.
PE   3: Inferred from homology;
KW   FAD; Flavoprotein; NAD; Oxidoreductase.
FT   CHAIN           1..556
FT                   /note="Oxygen-dependent choline dehydrogenase"
FT                   /id="PRO_0000258938"
FT   ACT_SITE        475
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00750"
FT   BINDING         6..35
FT                   /ligand="FAD"
FT                   /ligand_id="ChEBI:CHEBI:57692"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00750"
SQ   SEQUENCE   556 AA;  61437 MW;  0950ACBCC7F4392A CRC64;
     MQREYDYIII GAGSAGNVLA ARLTEDPGVT VLLLEAGGPD YRLDFRTQMP AALAFPLQGR
     RYNWAYETEP EPYMDNRRME CGRGKGLGGS SLINGMCYIR GNALDFDHWA KRPGLEDWSY
     RDVLPYFRKA ETRDIGANDY HGGDGPVSVA TPKNDNNVLF HAMVEAGVQA GYPRTDDLNG
     YQQEGFGPMD RTVTPRGRRA STARGYLDMA KPRDGLHIVT HATTDRILFA GKRAIGVHYL
     VGNSSEGIDA HARREVLVCA GAIASPQLLQ RSGVGAPDLL RALDVQLVHD LPGVGQNLQD
     HLEVYIQYAC TKPVSLYPAL QWWNQPAIGA EWLFAGTGTG ASNQFEAGGF IRTREEFDWP
     NIQYHFLPVA INYNGSNAVK EHGFQAHVGS MRTPSRGRVH AKSRDPRQHP SILFNYQSTD
     QDWQEFRDAI RITREIIAQP ALDPYRGREI SPSADCKTDA ELDAFVRSRA ETAYHPSCSC
     AMGTDDMAVV DGQGRVHGME GLRVIDASIM PRIITGNLNA TTIMIAEKIA DRMRGRPPLP
     RSTADYYIAG DAPVRG