ID A0A0K9HAC6_9BACI Unreviewed; 379 AA.
AC A0A0K9HAC6;
DT 11-NOV-2015, integrated into UniProtKB/TrEMBL.
DT 11-NOV-2015, sequence version 1.
DT 27-MAR-2024, entry version 35.
DE RecName: Full=L-lactate oxidase {ECO:0000256|ARBA:ARBA00029513};
GN ORFNames=AC623_19205 {ECO:0000313|EMBL:KMY55801.1};
OS Bacillus sp. FJAT-27231.
OC Bacteria; Bacillota; Bacilli; Bacillales; Bacillaceae; Bacillus.
OX NCBI_TaxID=1679168 {ECO:0000313|EMBL:KMY55801.1, ECO:0000313|Proteomes:UP000037077};
RN [1] {ECO:0000313|Proteomes:UP000037077}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=FJAT-27231 {ECO:0000313|Proteomes:UP000037077};
RA Liu B., Wang J., Zhu Y., Liu G., Chen Q., Chen Z., Che J., Ge C., Shi H.,
RA Pan Z., Liu X.;
RT "Genome sequencing project for genomic taxonomy and phylogenomics of
RT Bacillus-like bacteria.";
RL Submitted (JUL-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(S)-lactate + O2 = H2O2 + pyruvate; Xref=Rhea:RHEA:55868,
CC ChEBI:CHEBI:15361, ChEBI:CHEBI:15379, ChEBI:CHEBI:16240,
CC ChEBI:CHEBI:16651; Evidence={ECO:0000256|ARBA:ARBA00029324};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:55869;
CC Evidence={ECO:0000256|ARBA:ARBA00029324};
CC -!- COFACTOR:
CC Name=FMN; Xref=ChEBI:CHEBI:58210;
CC Evidence={ECO:0000256|ARBA:ARBA00001917};
CC -!- SIMILARITY: Belongs to the FMN-dependent alpha-hydroxy acid
CC dehydrogenase family. {ECO:0000256|ARBA:ARBA00024042}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:KMY55801.1}.
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DR EMBL; LFZU01000001; KMY55801.1; -; Genomic_DNA.
DR RefSeq; WP_049665663.1; NZ_LFZU01000001.1.
DR AlphaFoldDB; A0A0K9HAC6; -.
DR STRING; 1679168.AC623_19205; -.
DR PATRIC; fig|1679168.3.peg.4117; -.
DR OrthoDB; 9770452at2; -.
DR Proteomes; UP000037077; Unassembled WGS sequence.
DR GO; GO:0010181; F:FMN binding; IEA:InterPro.
DR GO; GO:0004497; F:monooxygenase activity; IEA:UniProtKB-KW.
DR Gene3D; 3.20.20.70; Aldolase class I; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR012133; Alpha-hydoxy_acid_DH_FMN.
DR InterPro; IPR000262; FMN-dep_DH.
DR InterPro; IPR037396; FMN_HAD.
DR InterPro; IPR008259; FMN_hydac_DH_AS.
DR PANTHER; PTHR10578:SF67; PEROXISOMAL (S)-2-HYDROXYACID OXIDASE GLO3-RELATED; 1.
DR PANTHER; PTHR10578; S -2-HYDROXY-ACID OXIDASE-RELATED; 1.
DR Pfam; PF01070; FMN_dh; 1.
DR PIRSF; PIRSF000138; Al-hdrx_acd_dh; 1.
DR SUPFAM; SSF51395; FMN-linked oxidoreductases; 1.
DR PROSITE; PS00557; FMN_HYDROXY_ACID_DH_1; 1.
DR PROSITE; PS51349; FMN_HYDROXY_ACID_DH_2; 1.
PE 3: Inferred from homology;
KW Flavoprotein {ECO:0000256|PIRSR:PIRSR000138-2};
KW FMN {ECO:0000256|PIRSR:PIRSR000138-2};
KW Monooxygenase {ECO:0000313|EMBL:KMY55801.1};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002};
KW Reference proteome {ECO:0000313|Proteomes:UP000037077}.
FT DOMAIN 15..379
FT /note="FMN hydroxy acid dehydrogenase"
FT /evidence="ECO:0000259|PROSITE:PS51349"
FT ACT_SITE 276
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR000138-1"
FT BINDING 41
FT /ligand="glyoxylate"
FT /ligand_id="ChEBI:CHEBI:36655"
FT /evidence="ECO:0000256|PIRSR:PIRSR000138-2"
FT BINDING 94..96
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000256|PIRSR:PIRSR000138-2"
FT BINDING 123
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000256|PIRSR:PIRSR000138-2"
FT BINDING 145
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000256|PIRSR:PIRSR000138-2"
FT BINDING 147
FT /ligand="glyoxylate"
FT /ligand_id="ChEBI:CHEBI:36655"
FT /evidence="ECO:0000256|PIRSR:PIRSR000138-2"
FT BINDING 173
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000256|PIRSR:PIRSR000138-2"
FT BINDING 182
FT /ligand="glyoxylate"
FT /ligand_id="ChEBI:CHEBI:36655"
FT /evidence="ECO:0000256|PIRSR:PIRSR000138-2"
FT BINDING 252
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000256|PIRSR:PIRSR000138-2"
FT BINDING 274
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000256|PIRSR:PIRSR000138-2"
FT BINDING 276
FT /ligand="glyoxylate"
FT /ligand_id="ChEBI:CHEBI:36655"
FT /evidence="ECO:0000256|PIRSR:PIRSR000138-2"
FT BINDING 279
FT /ligand="glyoxylate"
FT /ligand_id="ChEBI:CHEBI:36655"
FT /evidence="ECO:0000256|PIRSR:PIRSR000138-2"
FT BINDING 307..311
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000256|PIRSR:PIRSR000138-2"
FT BINDING 330..331
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000256|PIRSR:PIRSR000138-2"
SQ SEQUENCE 379 AA; 41040 MW; 2BE72F3E029DDDF6 CRC64;
MNQQEGLLSV ETVGKEIHFP LSFEEWEQKA AGMMQPGGYG YACSGAGRGE TGRRNEEAFG
KWAIVPRMLS DVSSGDMSVT LFGRTYKTPF LLAPIGMQKL AHPEGELASV KAAANLNVPF
VLSTVASHSI EEVAAAAPTG SKWFQLYWSN NEEISFSMVE RAEKAGYEAI VVTVDTVRTG
FRETDIRSEF SPLTKGLGKA NYVSDPAFMK ALKSQDDDTI VASILENIQT LSLHWRHIAK
LKERTNLPIL LKGILHPEDA QTALEYGVDG IIVSNHGGRQ LDGVIGALDA LPSIAETVQK
RIPVLFDSGI RRGTDAVKAL ALGADAVLIG RPFLYGLAAH GQQGVEKVIE DFVRETEISL
SLSGVANLSQ IGRIKMVRA
//
