ID A0A1Y3TFL3_9FIRM Unreviewed; 474 AA.
AC A0A1Y3TFL3;
DT 30-AUG-2017, integrated into UniProtKB/TrEMBL.
DT 30-AUG-2017, sequence version 1.
DT 24-JAN-2024, entry version 21.
DE RecName: Full=Pyruvate kinase {ECO:0000256|ARBA:ARBA00018587, ECO:0000256|RuleBase:RU000504};
DE EC=2.7.1.40 {ECO:0000256|ARBA:ARBA00012142, ECO:0000256|RuleBase:RU000504};
GN ORFNames=B5G27_06955 {ECO:0000313|EMBL:OUN34755.1};
OS Lachnoclostridium sp. An76.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Lachnospiraceae.
OX NCBI_TaxID=1965654 {ECO:0000313|EMBL:OUN34755.1, ECO:0000313|Proteomes:UP000199802};
RN [1] {ECO:0000313|Proteomes:UP000199802}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=An76 {ECO:0000313|Proteomes:UP000199802};
RA Medvecky M., Cejkova D., Polansky O., Karasova D., Kubasova T., Cizek A.,
RA Rychlik I.;
RT "Function of individual gut microbiota members based on whole genome
RT sequencing of pure cultures obtained from chicken caecum.";
RL Submitted (APR-2017) 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 -!- COFACTOR:
CC Name=K(+); Xref=ChEBI:CHEBI:29103;
CC Evidence={ECO:0000256|ARBA:ARBA00001958};
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 -!- SIMILARITY: Belongs to the pyruvate kinase family.
CC {ECO:0000256|ARBA:ARBA00008663, ECO:0000256|RuleBase:RU000504}.
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:OUN34755.1}.
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DR EMBL; NFHL01000003; OUN34755.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1Y3TFL3; -.
DR OrthoDB; 9812123at2; -.
DR UniPathway; UPA00109; UER00188.
DR Proteomes; UP000199802; 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; IPR018209; Pyrv_Knase_AS.
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:SF3; AT14039P-RELATED; 1.
DR PANTHER; PTHR11817; PYRUVATE KINASE; 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.
DR PROSITE; PS00110; PYRUVATE_KINASE; 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:OUN34755.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000199802};
KW Transferase {ECO:0000256|RuleBase:RU000504}.
FT DOMAIN 1..322
FT /note="Pyruvate kinase barrel"
FT /evidence="ECO:0000259|Pfam:PF00224"
FT DOMAIN 357..467
FT /note="Pyruvate kinase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02887"
SQ SEQUENCE 474 AA; 52225 MW; C30928517FAE9964 CRC64;
MRKTKIICTL GPSTDKGDVM ETLVREGMDV ARFNFSHGTH PEQKERLDRL KEIRKRQGKY
VAALLDTKGP EIRIKTFAEG KIELEEGQVF TLTPDDVEGT QERVSVTYED LYQDVKPGDS
VLIDDGLIGL EVVSIEGKDV NCIVKNGGMV SNRKGINLPG NDVSMPFISE KDREDILFGI
QEGFDFIAAS FTRTADDVEE IRKLLRENGG EQINIIAKIE NQQGVNNIDS IIEAADGIMV
ARGDMGVEIP LEDVPVIQKE IITKVYNAGK QVITATQMLD SMMKNPRPTR AETTDVANAI
YQGTSAIMLS GETAAGKYPV EALRTMVKIA VRTESDIPYN QLFSVRQKEE KPDMTTAISH
ATCMTAIDLD AKAIITVSKS GHTARMISKY RPGCQIVGCS PDECTCRQLN MSWGVSPVHI
REEYSMEILF LHATEAAERE GYVEEGDVVV LTAGVPLGRP GNTNLIKTTV VGEY
//
