ID A0A1H7T3Y8_9FIRM Unreviewed; 237 AA.
AC A0A1H7T3Y8;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 24-JAN-2024, entry version 20.
DE RecName: Full=Alpha-acetolactate decarboxylase {ECO:0000256|ARBA:ARBA00020164, ECO:0000256|PIRNR:PIRNR001332};
DE EC=4.1.1.5 {ECO:0000256|ARBA:ARBA00013204, ECO:0000256|PIRNR:PIRNR001332};
GN ORFNames=SAMN04487770_11790 {ECO:0000313|EMBL:SEL79448.1};
OS Butyrivibrio sp. ob235.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Lachnospiraceae;
OC Butyrivibrio.
OX NCBI_TaxID=1761780 {ECO:0000313|EMBL:SEL79448.1, ECO:0000313|Proteomes:UP000199418};
RN [1] {ECO:0000313|EMBL:SEL79448.1, ECO:0000313|Proteomes:UP000199418}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=OB235 {ECO:0000313|EMBL:SEL79448.1,
RC ECO:0000313|Proteomes:UP000199418};
RA de Groot N.N.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(2S)-2-acetolactate + H(+) = (R)-acetoin + CO2;
CC Xref=Rhea:RHEA:21580, ChEBI:CHEBI:15378, ChEBI:CHEBI:15686,
CC ChEBI:CHEBI:16526, ChEBI:CHEBI:58476; EC=4.1.1.5;
CC Evidence={ECO:0000256|ARBA:ARBA00001784,
CC ECO:0000256|PIRNR:PIRNR001332};
CC -!- PATHWAY: Polyol metabolism; (R,R)-butane-2,3-diol biosynthesis; (R,R)-
CC butane-2,3-diol from pyruvate: step 2/3.
CC {ECO:0000256|ARBA:ARBA00005170, ECO:0000256|PIRNR:PIRNR001332}.
CC -!- SIMILARITY: Belongs to the alpha-acetolactate decarboxylase family.
CC {ECO:0000256|ARBA:ARBA00007106, ECO:0000256|PIRNR:PIRNR001332}.
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DR EMBL; FOBE01000017; SEL79448.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1H7T3Y8; -.
DR OrthoDB; 8612680at2; -.
DR UniPathway; UPA00626; UER00678.
DR Proteomes; UP000199418; Unassembled WGS sequence.
DR GO; GO:0047605; F:acetolactate decarboxylase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0045151; P:acetoin biosynthetic process; IEA:UniProtKB-UniRule.
DR CDD; cd17299; acetolactate_decarboxylase; 1.
DR InterPro; IPR005128; Acetolactate_a_deCO2ase.
DR PANTHER; PTHR35524; ALPHA-ACETOLACTATE DECARBOXYLASE; 1.
DR PANTHER; PTHR35524:SF1; ALPHA-ACETOLACTATE DECARBOXYLASE; 1.
DR Pfam; PF03306; AAL_decarboxy; 1.
DR PIRSF; PIRSF001332; Acetolac_decarb; 1.
DR SUPFAM; SSF117856; AF0104/ALDC/Ptd012-like; 1.
PE 3: Inferred from homology;
KW Acetoin biosynthesis {ECO:0000256|ARBA:ARBA00023061,
KW ECO:0000256|PIRNR:PIRNR001332};
KW Decarboxylase {ECO:0000256|ARBA:ARBA00022793,
KW ECO:0000256|PIRNR:PIRNR001332};
KW Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000256|PIRNR:PIRNR001332};
KW Reference proteome {ECO:0000313|Proteomes:UP000199418}.
SQ SEQUENCE 237 AA; 26747 MW; 0088E05C0BA22798 CRC64;
MENTMYQVST LQALILGYSR TVINVDELIQ HGDTGLGTFE DVNGEMIVMD GHCYRSDQFG
NVTEVDPSTG IPFAAVARLY GNQQFQLNDM PNFASIQTEL TRKIEEVFGL NSMHIVRIDG
EFGKIDARSE GPYRSHHIRL KEILLHTQQS FLFENIRGSL VGVYFPDYMD GINMPGWHLH
FLSEDRTKGG HVFDASIIKG AARVDKITSI HINLPKEASF DTYSLKEDLE SEIKSVE
//
