ID LLDD_XANCP Reviewed; 386 AA. AC Q8PE75; DT 10-JAN-2006, integrated into UniProtKB/Swiss-Prot. DT 01-OCT-2002, sequence version 1. DT 27-MAR-2024, entry version 111. DE RecName: Full=L-lactate dehydrogenase {ECO:0000255|HAMAP-Rule:MF_01559}; DE EC=1.1.-.- {ECO:0000255|HAMAP-Rule:MF_01559}; GN Name=lldD {ECO:0000255|HAMAP-Rule:MF_01559}; GN OrderedLocusNames=XCC0106; OS Xanthomonas campestris pv. campestris (strain ATCC 33913 / DSM 3586 / NCPPB OS 528 / LMG 568 / P 25). OC Bacteria; Pseudomonadota; Gammaproteobacteria; Xanthomonadales; OC Xanthomonadaceae; Xanthomonas. OX NCBI_TaxID=190485; RN [1] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=ATCC 33913 / DSM 3586 / NCPPB 528 / LMG 568 / P 25; RX PubMed=12024217; DOI=10.1038/417459a; RA da Silva A.C.R., Ferro J.A., Reinach F.C., Farah C.S., Furlan L.R., RA Quaggio R.B., Monteiro-Vitorello C.B., Van Sluys M.A., Almeida N.F. Jr., RA Alves L.M.C., do Amaral A.M., Bertolini M.C., Camargo L.E.A., Camarotte G., RA Cannavan F., Cardozo J., Chambergo F., Ciapina L.P., Cicarelli R.M.B., RA Coutinho L.L., Cursino-Santos J.R., El-Dorry H., Faria J.B., RA Ferreira A.J.S., Ferreira R.C.C., Ferro M.I.T., Formighieri E.F., RA Franco M.C., Greggio C.C., Gruber A., Katsuyama A.M., Kishi L.T., RA Leite R.P., Lemos E.G.M., Lemos M.V.F., Locali E.C., Machado M.A., RA Madeira A.M.B.N., Martinez-Rossi N.M., Martins E.C., Meidanis J., RA Menck C.F.M., Miyaki C.Y., Moon D.H., Moreira L.M., Novo M.T.M., RA Okura V.K., Oliveira M.C., Oliveira V.R., Pereira H.A., Rossi A., RA Sena J.A.D., Silva C., de Souza R.F., Spinola L.A.F., Takita M.A., RA Tamura R.E., Teixeira E.C., Tezza R.I.D., Trindade dos Santos M., RA Truffi D., Tsai S.M., White F.F., Setubal J.C., Kitajima J.P.; RT "Comparison of the genomes of two Xanthomonas pathogens with differing host RT specificities."; RL Nature 417:459-463(2002). CC -!- FUNCTION: Catalyzes the conversion of L-lactate to pyruvate. Is coupled CC to the respiratory chain. {ECO:0000255|HAMAP-Rule:MF_01559}. CC -!- CATALYTIC ACTIVITY: CC Reaction=(S)-lactate + A = AH2 + pyruvate; Xref=Rhea:RHEA:45816, CC ChEBI:CHEBI:13193, ChEBI:CHEBI:15361, ChEBI:CHEBI:16651, CC ChEBI:CHEBI:17499; Evidence={ECO:0000255|HAMAP-Rule:MF_01559}; CC -!- COFACTOR: CC Name=FMN; Xref=ChEBI:CHEBI:58210; Evidence={ECO:0000255|HAMAP- CC Rule:MF_01559}; CC -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP- CC Rule:MF_01559}; Peripheral membrane protein {ECO:0000255|HAMAP- CC Rule:MF_01559}. CC -!- SIMILARITY: Belongs to the FMN-dependent alpha-hydroxy acid CC dehydrogenase family. {ECO:0000255|HAMAP-Rule:MF_01559}. 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; AE008922; AAM39425.1; -; Genomic_DNA. DR RefSeq; NP_635501.1; NC_003902.1. DR RefSeq; WP_011035364.1; NC_003902.1. DR AlphaFoldDB; Q8PE75; -. DR SMR; Q8PE75; -. DR STRING; 190485.XCC0106; -. DR EnsemblBacteria; AAM39425; AAM39425; XCC0106. DR KEGG; xcc:XCC0106; -. DR PATRIC; fig|190485.4.peg.118; -. DR eggNOG; COG1304; Bacteria. DR HOGENOM; CLU_020639_0_0_6; -. DR OrthoDB; 9770452at2; -. DR Proteomes; UP000001010; Chromosome. DR GO; GO:0005886; C:plasma membrane; IBA:GO_Central. DR GO; GO:0010181; F:FMN binding; IEA:InterPro. DR GO; GO:0004459; F:L-lactate dehydrogenase activity; IBA:GO_Central. DR GO; GO:0019516; P:lactate oxidation; IBA:GO_Central. DR CDD; cd02809; alpha_hydroxyacid_oxid_FMN; 1. DR Gene3D; 3.20.20.70; Aldolase class I; 1. DR HAMAP; MF_01559; L_lact_dehydr; 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 InterPro; IPR020920; LldD. DR NCBIfam; NF033901; L_lactate_LldD; 1. DR PANTHER; PTHR10578:SF85; L-LACTATE DEHYDROGENASE; 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 Cell inner membrane; Cell membrane; Flavoprotein; FMN; Membrane; KW Oxidoreductase; Reference proteome. FT CHAIN 1..386 FT /note="L-lactate dehydrogenase" FT /id="PRO_0000206355" FT DOMAIN 1..380 FT /note="FMN hydroxy acid dehydrogenase" FT /evidence="ECO:0000255|HAMAP-Rule:MF_01559" FT ACT_SITE 275 FT /note="Proton acceptor" FT /evidence="ECO:0000255|HAMAP-Rule:MF_01559" FT BINDING 24 FT /ligand="substrate" FT /evidence="ECO:0000255|HAMAP-Rule:MF_01559" FT BINDING 106 FT /ligand="FMN" FT /ligand_id="ChEBI:CHEBI:58210" FT /evidence="ECO:0000255|HAMAP-Rule:MF_01559" FT BINDING 127 FT /ligand="FMN" FT /ligand_id="ChEBI:CHEBI:58210" FT /evidence="ECO:0000255|HAMAP-Rule:MF_01559" FT BINDING 129 FT /ligand="substrate" FT /evidence="ECO:0000255|HAMAP-Rule:MF_01559" FT BINDING 155 FT /ligand="FMN" FT /ligand_id="ChEBI:CHEBI:58210" FT /evidence="ECO:0000255|HAMAP-Rule:MF_01559" FT BINDING 164 FT /ligand="substrate" FT /evidence="ECO:0000255|HAMAP-Rule:MF_01559" FT BINDING 251 FT /ligand="FMN" FT /ligand_id="ChEBI:CHEBI:58210" FT /evidence="ECO:0000255|HAMAP-Rule:MF_01559" FT BINDING 278 FT /ligand="substrate" FT /evidence="ECO:0000255|HAMAP-Rule:MF_01559" FT BINDING 306..330 FT /ligand="FMN" FT /ligand_id="ChEBI:CHEBI:58210" FT /evidence="ECO:0000255|HAMAP-Rule:MF_01559" SQ SEQUENCE 386 AA; 41622 MW; 5B3E3BD0B59E46C8 CRC64; MIISAASDYR AAAEARLPPF LFHYIDGGAY AEHTLRRNVS DLADIALRQR VLRNMSDLSL STELFGETLA MPVALAPVGL TGMYARRGEV QAARAAAARG IPFTLSTVSV CPIEEVAPAI DRPMWFQLYV LKDRGFMRNA LERAKTAGVT TLVFTVDMPT PGARYRDAHS GMSGPNASLR RMLQAMTHPR WAWDVGLLGK PHDLGNISTY RGSPTGLQDY IGWLAANFDP SISWKDLEWI REFWTGPMVI KGILDPEDAR DAVRFGADGI VVSNHGGRQL DGVLSSARAL PAIADAVKGE LKILADSGIR SGLDVVRMLA LGADAVLLGR AFVYALAAGG QAGVENLLTL IEREMRVAMI LTGTHSVAEI SGDALSRVTR EAAVVP //