BETA_RHIL3
ID BETA_RHIL3 Reviewed; 549 AA.
AC Q1MJU4;
DT 31-OCT-2006, integrated into UniProtKB/Swiss-Prot.
DT 30-MAY-2006, sequence version 1.
DT 03-AUG-2022, entry version 96.
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=RL1270;
OS Rhizobium leguminosarum bv. viciae (strain 3841).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC Rhizobiaceae; Rhizobium/Agrobacterium group; Rhizobium.
OX NCBI_TaxID=216596;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=3841;
RX PubMed=16640791; DOI=10.1186/gb-2006-7-4-r34;
RA Young J.P.W., Crossman L.C., Johnston A.W.B., Thomson N.R., Ghazoui Z.F.,
RA Hull K.H., Wexler M., Curson A.R.J., Todd J.D., Poole P.S., Mauchline T.H.,
RA East A.K., Quail M.A., Churcher C., Arrowsmith C., Cherevach I.,
RA Chillingworth T., Clarke K., Cronin A., Davis P., Fraser A., Hance Z.,
RA Hauser H., Jagels K., Moule S., Mungall K., Norbertczak H.,
RA Rabbinowitsch E., Sanders M., Simmonds M., Whitehead S., Parkhill J.;
RT "The genome of Rhizobium leguminosarum has recognizable core and accessory
RT components.";
RL Genome Biol. 7:R34.1-R34.20(2006).
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}.
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DR EMBL; AM236080; CAK06766.1; -; Genomic_DNA.
DR RefSeq; WP_011650991.1; NC_008380.1.
DR AlphaFoldDB; Q1MJU4; -.
DR SMR; Q1MJU4; -.
DR STRING; 216596.RL1270; -.
DR EnsemblBacteria; CAK06766; CAK06766; RL1270.
DR KEGG; rle:RL1270; -.
DR eggNOG; COG2303; Bacteria.
DR HOGENOM; CLU_002865_7_1_5; -.
DR OMA; NHFESCA; -.
DR OrthoDB; 543793at2; -.
DR UniPathway; UPA00529; UER00385.
DR Proteomes; UP000006575; 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..549
FT /note="Oxygen-dependent choline dehydrogenase"
FT /id="PRO_0000258933"
FT ACT_SITE 465
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00750"
FT BINDING 4..33
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00750"
SQ SEQUENCE 549 AA; 60299 MW; BC54B99E2B9A6912 CRC64;
MQADFVIIGS GSAGSALAYR LSEGGKNSVI VIEAGGSDFG PFIQMPAALA WPMSMKRYNW
GYLSEPEANL NNRRITAPRG KVIGGSSSIN GMVYVRGHAE DFNRWEELGA SGWAYADVLP
YFKRMEHSHG GEEGWRGTDG PLHVQRGGFT NPLFQAFVEA GKQAGFETTE DYNGSKQEGF
GLMEQTIFGG RRWSAANAYL KPALKRDNVK IVYGLAQRIV IEDGRATGVE IERNGRIEVV
KANREVIVSA SSFNSPKLLM LSGIGPGQHL QDMGIAVKAD RPGVGANLQD HMEFYFQQVS
TKPVSLYSWL PWFWQGVAGA QWLLSRGGLG ASNQFEACAF LRSAPGLKQP DIQYHFLPVA
ISYDGKAAAK SHGFQVHVGY NLSKSRGSVS LRSADPKADP VLRFNYMSHA EDWEKFRHCV
RLTREIFGQS AFHDYRGPEI QPGEGVQSDE EIDAFLREHL ESAYHPCGTC RMGAKDDPMA
VVDPQTRVIG IDGLRVADSS IFPHVTYGNL NGPSIMTGEK AADHILGKQP LARSNQEPWI
NPRAAVSDR
