ID A0A345YAV9_9SPHN Unreviewed; 488 AA.
AC A0A345YAV9;
DT 07-NOV-2018, integrated into UniProtKB/TrEMBL.
DT 07-NOV-2018, sequence version 1.
DT 27-MAR-2024, entry version 23.
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:AXK41061.1};
GN ORFNames=DVR09_00820 {ECO:0000313|EMBL:AXK41061.1};
OS Erythrobacter aureus.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Sphingomonadales;
OC Erythrobacteraceae; Erythrobacter/Porphyrobacter group; Erythrobacter.
OX NCBI_TaxID=2182384 {ECO:0000313|EMBL:AXK41061.1, ECO:0000313|Proteomes:UP000254508};
RN [1] {ECO:0000313|Proteomes:UP000254508}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=YH-07 {ECO:0000313|Proteomes:UP000254508};
RA Tang T., Liu Q., Sun X.;
RT "Genome sequence of Erythrobacter strain YH-07, an antagonistic bacterium
RT isolated from Yellow Sea.";
RL Submitted (JUL-2018) 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; CP031357; AXK41061.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A345YAV9; -.
DR KEGG; err:DVR09_00820; -.
DR OrthoDB; 9812123at2; -.
DR UniPathway; UPA00109; UER00188.
DR Proteomes; UP000254508; Chromosome.
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:AXK41061.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000254508};
KW Transferase {ECO:0000256|RuleBase:RU000504, ECO:0000313|EMBL:AXK41061.1}.
FT DOMAIN 13..330
FT /note="Pyruvate kinase barrel"
FT /evidence="ECO:0000259|Pfam:PF00224"
FT DOMAIN 363..476
FT /note="Pyruvate kinase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02887"
SQ SEQUENCE 488 AA; 52634 MW; 0CBB46DCB0FC8E7A CRC64;
MAEPAPKLDP RGRKVKILAT VGPASRSPEM LARLFKAGVD AFRVNMSHGE HADHGQTIAA
IRALEKKFMR PIAILADLQG PKLRVGKFKD GQAVIRHSGH FTLDRNPEPG DDTRVELPHP
ELFGLLEKGQ RLLINDGKIR LRVISANTDK ILCSAEVGGV ISDRKGVNVP DAEVPIPALT
DKDRKDLAFA IQQGVDWIGL SFVQRPEDLA EARKLMGGYG ALCAKIEKPM AVHRLDEIID
MSDGIMVARG DLGVELEPQE VPPLQKKIVN KARLKGKPVI VATQMLESMI ESPAPTRAEV
SDVANAVYDG ADCVMLSAET AAGDWPEEAV TIMHRITHQV ERDEAYLERV RLLDTPPDST
TADALAHACM TVADTVPVSA ITVFTGSGST ARRVARERPS VPMLVLTPSM KTARRLGLLW
GAHAVATKDI GSFEEMIAKG KRMALRHGFS EAGSKLIALA GVPFGTPGST NLLHVVTVSG
DELDKHGG
//
