ID A0A257AXI1_9BACT Unreviewed; 354 AA.
AC A0A257AXI1;
DT 20-DEC-2017, integrated into UniProtKB/TrEMBL.
DT 20-DEC-2017, sequence version 1.
DT 27-MAR-2024, entry version 21.
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 Name=pyk {ECO:0000313|EMBL:OYT69478.1};
GN ORFNames=CFK52_13635 {ECO:0000313|EMBL:OYT69478.1};
OS Chloracidobacterium sp. CP2_5A.
OC Bacteria; Acidobacteriota; Blastocatellia; Chloracidobacterium.
OX NCBI_TaxID=2012633 {ECO:0000313|EMBL:OYT69478.1, ECO:0000313|Proteomes:UP000216393};
RN [1] {ECO:0000313|EMBL:OYT69478.1, ECO:0000313|Proteomes:UP000216393}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CP2_5A {ECO:0000313|EMBL:OYT69478.1};
RA Ward L.M., Mcglynn S.E., Fischer W.;
RT "Draft genome of Chloracdibacterium sp. CP2_5A, a phototrophic
RT Acidobacteria from a Japanese hot spring.";
RL Submitted (JUN-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 -!- 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}.
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:OYT69478.1}.
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DR EMBL; NKPT01000066; OYT69478.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A257AXI1; -.
DR UniPathway; UPA00109; UER00188.
DR Proteomes; UP000216393; 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; 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 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:OYT69478.1};
KW Transferase {ECO:0000256|RuleBase:RU000504}.
FT DOMAIN 1..201
FT /note="Pyruvate kinase barrel"
FT /evidence="ECO:0000259|Pfam:PF00224"
FT DOMAIN 239..340
FT /note="Pyruvate kinase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02887"
SQ SEQUENCE 354 AA; 38277 MW; 9B880642B83CBAAA CRC64;
MIDDGLIELS VTAIHGSDVE CLILNGGILG ERKGINLPSI PTSLPSMTDK DRDDLRFGIE
QGVDYVALSF VRSAEDCRQC KSYIAELGAM TPLIAKIEKP EALSHLDEIL DIVEGVMVAR
GDLGVEAETE RVPIFQKEII RHANRKGRIV ITATQMLQSM VDNPRPTRAE ASDVANAILD
GTDAVMLSAE SAAGKYPVES VRTMRRIVDY TEDAFAGQQS WRAGAGKFLN LQGSSSLRAL
SEAAVFAAEN VGARVIAVFT EGGKMARALA LLRPKQRIAA ITADAGIYQQ LSAVWGIEPL
LMPNPSDMSE LFANGTEMLL RLGWVERGER LVVLAGKIKG LPVSNLVHLQ RVGE
//
