ID U3K9E5_FICAL Unreviewed; 331 AA.
AC U3K9E5;
DT 13-NOV-2013, integrated into UniProtKB/TrEMBL.
DT 13-NOV-2013, sequence version 1.
DT 24-JAN-2024, entry version 59.
DE RecName: Full=L-lactate dehydrogenase {ECO:0000256|RuleBase:RU000496};
DE EC=1.1.1.27 {ECO:0000256|RuleBase:RU000496};
GN Name=LDHA {ECO:0000313|Ensembl:ENSFALP00000011649.1};
OS Ficedula albicollis (Collared flycatcher) (Muscicapa albicollis).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Archelosauria; Archosauria; Dinosauria; Saurischia; Theropoda;
OC Coelurosauria; Aves; Neognathae; Passeriformes; Muscicapidae; Ficedula.
OX NCBI_TaxID=59894 {ECO:0000313|Ensembl:ENSFALP00000011649.1, ECO:0000313|Proteomes:UP000016665};
RN [1] {ECO:0000313|Ensembl:ENSFALP00000011649.1, ECO:0000313|Proteomes:UP000016665}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=23103876; DOI=10.1038/nature11584;
RA Ellegren H., Smeds L., Burri R., Olason P.I., Backstrom N., Kawakami T.,
RA Kunstner A., Makinen H., Nadachowska-Brzyska K., Qvarnstrom A., Uebbing S.,
RA Wolf J.B.;
RT "The genomic landscape of species divergence in Ficedula flycatchers.";
RL Nature 491:756-760(2012).
RN [2] {ECO:0000313|Ensembl:ENSFALP00000011649.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (SEP-2023) to UniProtKB.
CC -!- FUNCTION: Interconverts simultaneously and stereospecifically pyruvate
CC and lactate with concomitant interconversion of NADH and NAD(+).
CC {ECO:0000256|ARBA:ARBA00033729}.
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:ARBA00033677};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:23445;
CC Evidence={ECO:0000256|ARBA:ARBA00033677};
CC PhysiologicalDirection=right-to-left; Xref=Rhea:RHEA:23446;
CC Evidence={ECO:0000256|ARBA:ARBA00033677};
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 -!- 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 RefSeq; XP_005046819.1; XM_005046762.2.
DR AlphaFoldDB; U3K9E5; -.
DR STRING; 59894.ENSFALP00000011649; -.
DR Ensembl; ENSFALT00000011697.2; ENSFALP00000011649.1; ENSFALG00000011162.2.
DR GeneID; 101822186; -.
DR KEGG; fab:101822186; -.
DR eggNOG; KOG1495; Eukaryota.
DR GeneTree; ENSGT00940000153201; -.
DR HOGENOM; CLU_045401_0_2_1; -.
DR OMA; CYIIVLT; -.
DR OrthoDB; 5344346at2759; -.
DR UniPathway; UPA00554; UER00611.
DR Proteomes; UP000016665; Chromosome 5.
DR GO; GO:0005737; C:cytoplasm; IEA:InterPro.
DR GO; GO:1990204; C:oxidoreductase complex; IEA:Ensembl.
DR GO; GO:0042802; F:identical protein binding; IEA:Ensembl.
DR GO; GO:0004459; F:L-lactate dehydrogenase activity; IEA:UniProtKB-EC.
DR GO; GO:0006089; P:lactate metabolic process; IEA:Ensembl.
DR GO; GO:0006090; P:pyruvate metabolic process; IEA:Ensembl.
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:SF10; L-LACTATE DEHYDROGENASE A 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.
DR PROSITE; PS51257; PROKAR_LIPOPROTEIN; 1.
PE 3: Inferred from homology;
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:UP000016665}.
FT DOMAIN 21..159
FT /note="Lactate/malate dehydrogenase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF00056"
FT DOMAIN 163..326
FT /note="Lactate/malate dehydrogenase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02866"
FT ACT_SITE 192
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR000102-1"
FT BINDING 26..31
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000102-3"
FT BINDING 51
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000102-3"
FT BINDING 112
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000102-3"
FT BINDING 135..137
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000102-3"
SQ SEQUENCE 331 AA; 36421 MW; 1C82E31C9D5230E4 CRC64;
MSLKDQLIHT LHKQESHAEN KISVVGVGAV GMACAISILM KDLADELALV DVVEDKLRGE
MLDLQHGSLF LKTPKIVSGK DYSVTAHSKL VIVTAGARQQ EGESRLNLVQ RNVNIFKFII
PNVVKYSPDC KLLIVSNPVD ILTYVAWKIS GFPKHRVIGS GCNLDSARFR HLMGERLGIH
PLSCHGWIVG EHGDSSVPVW SGVNVAGVSL KALHPDLGTD ADKEHWKEVH KQVVDSAYEV
IKLKGYTSWA IGLSVGDLAE SIMKNLRRVH PISTIVKGLH GIKEDVFLSV PCVLGSNGIT
DVVKMILKPE EEDKLRKSAD TLWAIQKELQ F
//