ID A0A1I4XEU2_9ACTN Unreviewed; 478 AA.
AC A0A1I4XEU2;
DT 12-APR-2017, integrated into UniProtKB/TrEMBL.
DT 12-APR-2017, sequence version 1.
DT 27-MAR-2024, entry version 24.
DE RecName: Full=Pyruvate kinase {ECO:0000256|ARBA:ARBA00012142, ECO:0000256|RuleBase:RU000504};
DE EC=2.7.1.40 {ECO:0000256|ARBA:ARBA00012142, ECO:0000256|RuleBase:RU000504};
GN ORFNames=SAMN04489713_101847 {ECO:0000313|EMBL:SFN24441.1};
OS Actinomadura madurae.
OC Bacteria; Actinomycetota; Actinomycetes; Streptosporangiales;
OC Thermomonosporaceae; Actinomadura.
OX NCBI_TaxID=1993 {ECO:0000313|EMBL:SFN24441.1, ECO:0000313|Proteomes:UP000183413};
RN [1] {ECO:0000313|EMBL:SFN24441.1, ECO:0000313|Proteomes:UP000183413}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 43067 {ECO:0000313|EMBL:SFN24441.1,
RC ECO:0000313|Proteomes:UP000183413};
RA de Groot N.N.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + pyruvate = ADP + H(+) + phosphoenolpyruvate;
CC Xref=Rhea:RHEA:18157, ChEBI:CHEBI:15361, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:30616, ChEBI:CHEBI:58702, ChEBI:CHEBI:456216;
CC EC=2.7.1.40; Evidence={ECO:0000256|RuleBase:RU000504};
CC -!- PATHWAY: Carbohydrate degradation; glycolysis; pyruvate from D-
CC glyceraldehyde 3-phosphate: step 5/5. {ECO:0000256|ARBA:ARBA00004997,
CC ECO:0000256|RuleBase:RU000504}.
CC -!- SUBUNIT: Homotetramer. {ECO:0000256|ARBA:ARBA00011881}.
CC -!- SIMILARITY: Belongs to the pyruvate kinase family.
CC {ECO:0000256|ARBA:ARBA00008663, ECO:0000256|RuleBase:RU000504}.
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DR EMBL; FOVH01000001; SFN24441.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1I4XEU2; -.
DR STRING; 1993.SAMN04489713_101847; -.
DR eggNOG; COG0469; Bacteria.
DR InParanoid; A0A1I4XEU2; -.
DR UniPathway; UPA00109; UER00188.
DR Proteomes; UP000183413; Unassembled WGS sequence.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0016301; F:kinase activity; IEA:UniProtKB-KW.
DR GO; GO:0000287; F:magnesium ion binding; IEA:InterPro.
DR GO; GO:0030955; F:potassium ion binding; IEA:InterPro.
DR GO; GO:0004743; F:pyruvate kinase activity; IEA:UniProtKB-EC.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR Gene3D; 3.20.20.60; Phosphoenolpyruvate-binding domains; 1.
DR Gene3D; 2.40.33.10; PK beta-barrel domain-like; 1.
DR Gene3D; 3.40.1380.20; Pyruvate kinase, C-terminal domain; 1.
DR InterPro; IPR001697; Pyr_Knase.
DR InterPro; IPR015813; Pyrv/PenolPyrv_Kinase-like_dom.
DR InterPro; IPR040442; Pyrv_Kinase-like_dom_sf.
DR InterPro; IPR011037; Pyrv_Knase-like_insert_dom_sf.
DR InterPro; IPR015793; Pyrv_Knase_brl.
DR InterPro; IPR015795; Pyrv_Knase_C.
DR InterPro; IPR036918; Pyrv_Knase_C_sf.
DR InterPro; IPR015806; Pyrv_Knase_insert_dom_sf.
DR NCBIfam; TIGR01064; pyruv_kin; 1.
DR PANTHER; PTHR11817; PYRUVATE KINASE; 1.
DR PANTHER; PTHR11817:SF132; PYRUVATE KINASE 1; 1.
DR Pfam; PF00224; PK; 1.
DR Pfam; PF02887; PK_C; 1.
DR PRINTS; PR01050; PYRUVTKNASE.
DR SUPFAM; SSF51621; Phosphoenolpyruvate/pyruvate domain; 1.
DR SUPFAM; SSF50800; PK beta-barrel domain-like; 1.
DR SUPFAM; SSF52935; PK C-terminal domain-like; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840};
KW Glycolysis {ECO:0000256|ARBA:ARBA00023152, ECO:0000256|RuleBase:RU000504};
KW Kinase {ECO:0000256|ARBA:ARBA00022777, ECO:0000256|RuleBase:RU000504};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|RuleBase:RU000504};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW Pyruvate {ECO:0000256|ARBA:ARBA00023317, ECO:0000313|EMBL:SFN24441.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000183413};
KW Transferase {ECO:0000256|RuleBase:RU000504}.
FT DOMAIN 5..325
FT /note="Pyruvate kinase barrel"
FT /evidence="ECO:0000259|Pfam:PF00224"
FT DOMAIN 356..468
FT /note="Pyruvate kinase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02887"
SQ SEQUENCE 478 AA; 50878 MW; 1C3DB25298E8A25A CRC64;
MHVTRRAKIV STIGPACSST EQINALVEAG IDVARLNMSH GEHAVHEEVY HRIRAAADAT
GRGVGILADL QGPKIRIGRF PDGPVRLTLG DEFTITTDDV PGTRREVSTT YQGLPGDVSP
GDTVLIDDGR VALKVTSVEG SRVHTTVTVG GMVSDNKGLN LPGVPVSVPA LTEKDERDLR
WALRLGVDLV ALSFVRTPAD ADICYQIMEE EGVRVPLIGK IEKPQAVERL PEIVAAFDGI
MVARGDLGVE LPLEQVPIVQ KRAIELCREK ARPVIVATQM LESMISAPRP TRAETSDVAN
AVFEGADAVM LSGETSVGQY PIEAVLTMSR IVQTAEQAAL QATHTLERMP ETVGGAIARA
AAEVGAIVGA EALAAFTMSG ETARRLSRYR SPIPLLAFTS VPATRGRLAH VWGVETFIVP
QVDHTDAMFR QVEQSLLELG RCQKGDKVVV VAGSPPGTAG STNALRVHSL GDAIAIPH
//
