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Database: UniProt
Entry: E7G9A4_9FIRM
LinkDB: E7G9A4_9FIRM
Original site: E7G9A4_9FIRM 
ID   E7G9A4_9FIRM            Unreviewed;       314 AA.
AC   E7G9A4;
DT   05-APR-2011, integrated into UniProtKB/TrEMBL.
DT   05-APR-2011, sequence version 1.
DT   24-JAN-2024, entry version 65.
DE   RecName: Full=L-lactate dehydrogenase {ECO:0000256|ARBA:ARBA00012967, ECO:0000256|HAMAP-Rule:MF_00488};
DE            Short=L-LDH {ECO:0000256|HAMAP-Rule:MF_00488};
DE            EC=1.1.1.27 {ECO:0000256|ARBA:ARBA00012967, ECO:0000256|HAMAP-Rule:MF_00488};
GN   Name=ldh {ECO:0000256|HAMAP-Rule:MF_00488};
GN   ORFNames=HMPREF9488_01342 {ECO:0000313|EMBL:EFW05394.1};
OS   Coprobacillus cateniformis.
OC   Bacteria; Bacillota; Erysipelotrichia; Erysipelotrichales;
OC   Coprobacillaceae; Coprobacillus.
OX   NCBI_TaxID=100884 {ECO:0000313|EMBL:EFW05394.1, ECO:0000313|Proteomes:UP000003157};
RN   [1] {ECO:0000313|EMBL:EFW05394.1, ECO:0000313|Proteomes:UP000003157}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=29_1 {ECO:0000313|EMBL:EFW05394.1,
RC   ECO:0000313|Proteomes:UP000003157};
RG   The Broad Institute Genome Sequencing Platform;
RA   Earl A., Ward D., Feldgarden M., Gevers D., Daigneault M., Sibley C.D.,
RA   White A., Strauss J., Allen-Vercoe E., Young S.K., Zeng Q., Gargeya S.,
RA   Fitzgerald M., Haas B., Abouelleil A., Alvarado L., Arachchi H.M.,
RA   Berlin A., Brown A., Chapman S.B., Chen Z., Dunbar C., Freedman E.,
RA   Gearin G., Gellesch M., Goldberg J., Griggs A., Gujja S., Heilman E.,
RA   Heiman D., Howarth C., Larson L., Lui A., MacDonald P.J.P., Mehta T.,
RA   Montmayeur A., Murphy C., Neiman D., Pearson M., Priest M., Roberts A.,
RA   Saif S., Shea T., Shenoy N., Sisk P., Stolte C., Sykes S., White J.,
RA   Yandava C., Nusbaum C., Birren B.;
RT   "The Genome Sequence of Coprobacillus sp. strain 29_1.";
RL   Submitted (DEC-2010) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Catalyzes the conversion of lactate to pyruvate.
CC       {ECO:0000256|HAMAP-Rule:MF_00488}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=(S)-lactate + NAD(+) = H(+) + NADH + pyruvate;
CC         Xref=Rhea:RHEA:23444, ChEBI:CHEBI:15361, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:16651, ChEBI:CHEBI:57540, ChEBI:CHEBI:57945; EC=1.1.1.27;
CC         Evidence={ECO:0000256|ARBA:ARBA00001763, ECO:0000256|HAMAP-
CC         Rule:MF_00488};
CC   -!- ACTIVITY REGULATION: Allosterically activated by fructose 1,6-
CC       bisphosphate (FBP). {ECO:0000256|HAMAP-Rule:MF_00488}.
CC   -!- PATHWAY: Fermentation; pyruvate fermentation to lactate; (S)-lactate
CC       from pyruvate: step 1/1. {ECO:0000256|ARBA:ARBA00004843,
CC       ECO:0000256|HAMAP-Rule:MF_00488}.
CC   -!- SUBUNIT: Homotetramer. {ECO:0000256|HAMAP-Rule:MF_00488}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00488}.
CC   -!- SIMILARITY: Belongs to the LDH/MDH superfamily. LDH family.
CC       {ECO:0000256|ARBA:ARBA00006054, ECO:0000256|HAMAP-Rule:MF_00488}.
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:EFW05394.1}.
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DR   EMBL; ADKX01000024; EFW05394.1; -; Genomic_DNA.
DR   RefSeq; WP_008788458.1; NZ_QSVJ01000025.1.
DR   AlphaFoldDB; E7G9A4; -.
DR   STRING; 100884.GCA_000269565_03186; -.
DR   GeneID; 78230974; -.
DR   eggNOG; COG0039; Bacteria.
DR   HOGENOM; CLU_045401_1_1_9; -.
DR   OrthoDB; 9802969at2; -.
DR   UniPathway; UPA00554; UER00611.
DR   Proteomes; UP000003157; Unassembled WGS sequence.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0004459; F:L-lactate dehydrogenase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006096; P:glycolytic process; IEA:UniProtKB-UniRule.
DR   CDD; cd05292; LDH_2; 1.
DR   Gene3D; 3.90.110.10; Lactate dehydrogenase/glycoside hydrolase, family 4, C-terminal; 1.
DR   Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR   HAMAP; MF_00488; Lactate_dehydrog; 1.
DR   InterPro; IPR001557; L-lactate/malate_DH.
DR   InterPro; IPR011304; L-lactate_DH.
DR   InterPro; IPR018177; L-lactate_DH_AS.
DR   InterPro; IPR022383; Lactate/malate_DH_C.
DR   InterPro; IPR001236; Lactate/malate_DH_N.
DR   InterPro; IPR015955; Lactate_DH/Glyco_Ohase_4_C.
DR   InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR   NCBIfam; TIGR01771; L-LDH-NAD; 1.
DR   PANTHER; PTHR43128; L-2-HYDROXYCARBOXYLATE DEHYDROGENASE (NAD(P)(+)); 1.
DR   PANTHER; PTHR43128:SF16; L-LACTATE DEHYDROGENASE; 1.
DR   Pfam; PF02866; Ldh_1_C; 1.
DR   Pfam; PF00056; Ldh_1_N; 1.
DR   PIRSF; PIRSF000102; Lac_mal_DH; 1.
DR   PRINTS; PR00086; LLDHDRGNASE.
DR   SUPFAM; SSF56327; LDH C-terminal domain-like; 1.
DR   SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
DR   PROSITE; PS00064; L_LDH; 1.
PE   3: Inferred from homology;
KW   Allosteric enzyme {ECO:0000256|HAMAP-Rule:MF_00488};
KW   Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00488};
KW   NAD {ECO:0000256|ARBA:ARBA00023027, ECO:0000256|HAMAP-Rule:MF_00488};
KW   Oxidoreductase {ECO:0000256|ARBA:ARBA00023002, ECO:0000256|HAMAP-
KW   Rule:MF_00488}; Phosphoprotein {ECO:0000256|HAMAP-Rule:MF_00488};
KW   Reference proteome {ECO:0000313|Proteomes:UP000003157}.
FT   DOMAIN          6..143
FT                   /note="Lactate/malate dehydrogenase N-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF00056"
FT   DOMAIN          146..310
FT                   /note="Lactate/malate dehydrogenase C-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF02866"
FT   ACT_SITE        176
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00488,
FT                   ECO:0000256|PIRSR:PIRSR000102-1"
FT   BINDING         11..16
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000102-3"
FT   BINDING         15
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00488"
FT   BINDING         36
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00488,
FT                   ECO:0000256|PIRSR:PIRSR000102-3"
FT   BINDING         41
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00488"
FT   BINDING         66
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00488"
FT   BINDING         80..81
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00488"
FT   BINDING         83
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00488"
FT   BINDING         89
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00488"
FT   BINDING         96
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000102-3"
FT   BINDING         102
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00488"
FT   BINDING         119..121
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00488,
FT                   ECO:0000256|PIRSR:PIRSR000102-3"
FT   BINDING         121..124
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00488"
FT   BINDING         144
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00488"
FT   BINDING         149..152
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00488"
FT   BINDING         154
FT                   /ligand="beta-D-fructose 1,6-bisphosphate"
FT                   /ligand_id="ChEBI:CHEBI:32966"
FT                   /ligand_note="allosteric activator"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00488"
FT   BINDING         169
FT                   /ligand="beta-D-fructose 1,6-bisphosphate"
FT                   /ligand_id="ChEBI:CHEBI:32966"
FT                   /ligand_note="allosteric activator"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00488"
FT   BINDING         231
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00488"
FT   MOD_RES         222
FT                   /note="Phosphotyrosine"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00488"
SQ   SEQUENCE   314 AA;  34202 MW;  8D10DB4A24E35C1F CRC64;
     MVNMQKVAVI GCGFVGATSA FSLIQSGLFS EMVLIDANHE KAVGEAMDLS HGSAYSTPVK
     IYAGSYDDIV DAGLIVITAG ANQKPNETRL DLVKKNVSIF KSIIPEIKER NCEGILLIVS
     NPVDILTYVT LKLSGFPANR VIGSGTVLDT ARLKHVLGEH LQVDSRNIHA YVIGEHGDSE
     LAVWSGAQVA GIHINHFCEL RGHFQHQEAM NRLYQEVRDS AYHIIERKGA TYYGVAVAVK
     RIAEAIVKNE HAVLPISSLM QGEFGLSDLC LSIPTVVGNK GVEMVVDIYL DNEEKQKLLE
     SAHALKQVLE SLDI
//
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