BETB_VIBC1
ID BETB_VIBC1 Reviewed; 486 AA.
AC A7N2Q0;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 02-OCT-2007, sequence version 1.
DT 03-AUG-2022, entry version 88.
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=VIBHAR_06180;
OS Vibrio campbellii (strain ATCC BAA-1116).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC Vibrio.
OX NCBI_TaxID=2902295;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-1116 / BB120;
RG The Vibrio harveyi Genome Sequencing Project;
RA Bassler B., Clifton S.W., Fulton L., Delehaunty K., Fronick C.,
RA Harrison M., Markivic C., Fulton R., Tin-Wollam A.-M., Shah N., Pepin K.,
RA Nash W., Thiruvilangam P., Bhonagiri V., Waters C., Tu K.C., Irgon J.,
RA Wilson R.K.;
RL Submitted (AUG-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;
CC Evidence={ECO:0000255|HAMAP-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; CP000790; ABU74072.1; -; Genomic_DNA.
DR RefSeq; WP_012129669.1; NC_022270.1.
DR AlphaFoldDB; A7N2Q0; -.
DR SMR; A7N2Q0; -.
DR EnsemblBacteria; ABU74072; ABU74072; VIBHAR_06180.
DR KEGG; vha:VIBHAR_06180; -.
DR PATRIC; fig|338187.25.peg.4150; -.
DR OMA; GMKYVTM; -.
DR OrthoDB; 744602at2; -.
DR UniPathway; UPA00529; UER00386.
DR Proteomes; UP000008152; Chromosome II.
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 Gene3D; 3.40.309.10; -; 1.
DR Gene3D; 3.40.605.10; -; 1.
DR HAMAP; MF_00804; BADH; 1.
DR InterPro; IPR016161; Ald_DH/histidinol_DH.
DR InterPro; IPR016163; Ald_DH_C.
DR InterPro; IPR029510; Ald_DH_CS_GLU.
DR InterPro; IPR016162; Ald_DH_N.
DR InterPro; IPR015590; Aldehyde_DH_dom.
DR InterPro; IPR011264; BADH.
DR Pfam; PF00171; Aldedh; 1.
DR SUPFAM; SSF53720; SSF53720; 1.
DR PROSITE; PS00687; ALDEHYDE_DEHYDR_GLU; 1.
PE 3: Inferred from homology;
KW Metal-binding; NAD; NADP; Oxidation; Oxidoreductase; Potassium.
FT CHAIN 1..486
FT /note="Betaine aldehyde dehydrogenase"
FT /id="PRO_1000047059"
FT ACT_SITE 159
FT /note="Charge relay system"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT ACT_SITE 247
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT ACT_SITE 281
FT /note="Nucleophile"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT ACT_SITE 459
FT /note="Charge relay system"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT BINDING 23
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT BINDING 90
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT BINDING 147..149
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT BINDING 173..176
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT BINDING 226..229
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT BINDING 241
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT BINDING 249
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT BINDING 281
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /note="covalent"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT BINDING 382
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT BINDING 452
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT BINDING 455
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
FT MOD_RES 281
FT /note="Cysteine sulfenic acid (-SOH)"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00804"
SQ SEQUENCE 486 AA; 52631 MW; 532ADE6CD1F90AD8 CRC64;
MDMKAHYIDG AMHLGCSEEH FTTYNPANGE PLANVKQANQ QDMQAAIESA KRGFAIWSAM
TATERSRILL KAVALLRERN DELAALEVAD TGKPIQEANC VDIATGADVI EYYAGLAPSM
HGEQQPLNES QFFYTRREPL GICAGIGAWN YPIQIAMWKS APALAAGNAM IFKPSEETPL
TALKLAEIYS EAGLPDGVFN VIQGDYRVGQ MLTAHPDIAK VSFTGESGTG KVVMGDSAAT
LKQVTMELGG KSPMIIFDDA KLDDAVSAAM VANFYTQGEV CTHGTRVFVH EGIYDEFVVQ
LKKRTELLVV GDPLDEQTQI GALISKEHES KVLSAIEQAK ASKATLLTGG YKVTENGLAS
GNFVVPTVFI DCEDDMPHVQ QEIFGPVMSV LKFSDEDEVI ARANNTDYGL AAGVFTQNLS
RAHRVIHQIQ AGICWINTWG DSPAEMPVGG YKLSGIGREN GVETLTHYTQ TKSVLVHLGD
FDSPYA
