ID M4ARB0_XIPMA Unreviewed; 355 AA.
AC M4ARB0;
DT 01-MAY-2013, integrated into UniProtKB/TrEMBL.
DT 01-MAY-2013, sequence version 1.
DT 24-JAN-2024, entry version 68.
DE RecName: Full=L-lactate dehydrogenase {ECO:0000256|ARBA:ARBA00012967, ECO:0000256|RuleBase:RU000496};
DE EC=1.1.1.27 {ECO:0000256|ARBA:ARBA00012967, ECO:0000256|RuleBase:RU000496};
OS Xiphophorus maculatus (Southern platyfish) (Platypoecilus maculatus).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC Ovalentaria; Atherinomorphae; Cyprinodontiformes; Poeciliidae; Poeciliinae;
OC Xiphophorus.
OX NCBI_TaxID=8083 {ECO:0000313|Ensembl:ENSXMAP00000017005.1, ECO:0000313|Proteomes:UP000002852};
RN [1] {ECO:0000313|Proteomes:UP000002852}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JP 163 A {ECO:0000313|Proteomes:UP000002852};
RA Walter R., Schartl M., Warren W.;
RL Submitted (JAN-2012) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Proteomes:UP000002852}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JP 163 A {ECO:0000313|Proteomes:UP000002852};
RX PubMed=23542700; DOI=10.1038/ng.2604;
RA Schartl M., Walter R.B., Shen Y., Garcia T., Catchen J., Amores A.,
RA Braasch I., Chalopin D., Volff J.N., Lesch K.P., Bisazza A., Minx P.,
RA Hillier L., Wilson R.K., Fuerstenberg S., Boore J., Searle S.,
RA Postlethwait J.H., Warren W.C.;
RT "The genome of the platyfish, Xiphophorus maculatus, provides insights into
RT evolutionary adaptation and several complex traits.";
RL Nat. Genet. 45:567-572(2013).
RN [3] {ECO:0000313|Ensembl:ENSXMAP00000017005.1}
RP IDENTIFICATION.
RC STRAIN=JP 163 A {ECO:0000313|Ensembl:ENSXMAP00000017005.1};
RG Ensembl;
RL Submitted (JUL-2023) to UniProtKB.
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|RuleBase:RU000496};
CC -!- PATHWAY: Fermentation; pyruvate fermentation to lactate; (S)-lactate
CC from pyruvate: step 1/1. {ECO:0000256|ARBA:ARBA00004843,
CC ECO:0000256|RuleBase:RU000496}.
CC -!- SUBUNIT: Homotetramer. {ECO:0000256|ARBA:ARBA00011881}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496}.
CC -!- SIMILARITY: Belongs to the LDH/MDH superfamily. LDH family.
CC {ECO:0000256|ARBA:ARBA00006054}.
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DR AlphaFoldDB; M4ARB0; -.
DR STRING; 8083.ENSXMAP00000017005; -.
DR Ensembl; ENSXMAT00000017029.2; ENSXMAP00000017005.1; ENSXMAG00000016966.2.
DR eggNOG; KOG1495; Eukaryota.
DR GeneTree; ENSGT00940000153525; -.
DR HOGENOM; CLU_045401_0_2_1; -.
DR InParanoid; M4ARB0; -.
DR OMA; ASCAEYI; -.
DR OrthoDB; 5344346at2759; -.
DR UniPathway; UPA00554; UER00611.
DR Proteomes; UP000002852; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0004459; F:L-lactate dehydrogenase activity; IEA:UniProtKB-EC.
DR GO; GO:0019752; P:carboxylic acid metabolic process; IEA:InterPro.
DR CDD; cd05293; LDH_1; 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:SF2; L-LACTATE DEHYDROGENASE B CHAIN; 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 Cytoplasm {ECO:0000256|ARBA:ARBA00022490};
KW NAD {ECO:0000256|ARBA:ARBA00023027, ECO:0000256|PIRSR:PIRSR000102-3};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000256|RuleBase:RU000496};
KW Reference proteome {ECO:0000313|Proteomes:UP000002852};
KW Signal {ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..16
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 17..355
FT /note="L-lactate dehydrogenase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5004048401"
FT DOMAIN 44..182
FT /note="Lactate/malate dehydrogenase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF00056"
FT DOMAIN 185..346
FT /note="Lactate/malate dehydrogenase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02866"
FT ACT_SITE 215
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR000102-1"
FT BINDING 49..54
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000102-3"
FT BINDING 74
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000102-3"
FT BINDING 135
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000102-3"
FT BINDING 158..160
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000102-3"
SQ SEQUENCE 355 AA; 39182 MW; 66C11C3424DE4955 CRC64;
MLITWWYLYL AARSVAEQTL RMASVLQKLI TPLFTGTPEP PRNKVTVVGV GQVGMACAVS
ILLRELADEL ALVDVLEDKL KGEMMDLQHG SLFLKTPKIV ADKDYSVTAN SRIVVVTAGV
RQQEGESRLN LVQRNVNIFK HIIPQIVRYS PDCIIIVVSN PVDVLTYVTW KLSGLPKHRV
IGSGTNLDSA RFRFLMADKL GIHSSSFNGW ILGEHGDTSV PVWSGTNVAG VSLQTLNPNI
GTDFDEENWK ETHKMVVDSA YEVIKLKGYT NWAIGLSVAD LTESLMRNMN RIHPVSTMVQ
GMYGIGDEVY LSLPCVLNSG GVASVVNMTL TDEEVAQVQA SANALWDIQR DLRDI
//