ID A0A4W3IK33_CALMI Unreviewed; 527 AA.
AC A0A4W3IK33;
DT 18-SEP-2019, integrated into UniProtKB/TrEMBL.
DT 18-SEP-2019, sequence version 1.
DT 24-JAN-2024, entry version 20.
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=pkm {ECO:0000313|Ensembl:ENSCMIP00000027028.1};
OS Callorhinchus milii (Ghost shark).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Chondrichthyes;
OC Holocephali; Chimaeriformes; Callorhinchidae; Callorhinchus.
OX NCBI_TaxID=7868 {ECO:0000313|Ensembl:ENSCMIP00000027028.1, ECO:0000313|Proteomes:UP000314986};
RN [1] {ECO:0000313|Proteomes:UP000314986}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=17185593; DOI=10.1126/science.1130708;
RA Venkatesh B., Kirkness E.F., Loh Y.H., Halpern A.L., Lee A.P., Johnson J.,
RA Dandona N., Viswanathan L.D., Tay A., Venter J.C., Strausberg R.L.,
RA Brenner S.;
RT "Ancient noncoding elements conserved in the human genome.";
RL Science 314:1892-1892(2006).
RN [2] {ECO:0000313|Proteomes:UP000314986}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=17407382;
RA Venkatesh B., Kirkness E.F., Loh Y.H., Halpern A.L., Lee A.P., Johnson J.,
RA Dandona N., Viswanathan L.D., Tay A., Venter J.C., Strausberg R.L.,
RA Brenner S.;
RT "Survey sequencing and comparative analysis of the elephant shark
RT (Callorhinchus milii) genome.";
RL PLoS Biol. 5:E101-E101(2007).
RN [3] {ECO:0000313|Proteomes:UP000314986}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=24402279; DOI=10.1038/nature12826;
RG International Elephant Shark Genome Sequencing Consortium;
RA Venkatesh B., Lee A.P., Ravi V., Maurya A.K., Lian M.M., Swann J.B.,
RA Ohta Y., Flajnik M.F., Sutoh Y., Kasahara M., Hoon S., Gangu V., Roy S.W.,
RA Irimia M., Korzh V., Kondrychyn I., Lim Z.W., Tay B.H., Tohari S.,
RA Kong K.W., Ho S., Lorente-Galdos B., Quilez J., Marques-Bonet T.,
RA Raney B.J., Ingham P.W., Tay A., Hillier L.W., Minx P., Boehm T.,
RA Wilson R.K., Brenner S., Warren W.C.;
RT "Elephant shark genome provides unique insights into gnathostome
RT evolution.";
RL Nature 505:174-179(2014).
RN [4] {ECO:0000313|Ensembl:ENSCMIP00000027028.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (SEP-2023) to UniProtKB.
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|ARBA:ARBA00001174,
CC 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 -!- 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 AlphaFoldDB; A0A4W3IK33; -.
DR Ensembl; ENSCMIT00000027461.1; ENSCMIP00000027028.1; ENSCMIG00000011695.1.
DR GeneTree; ENSGT00390000008859; -.
DR UniPathway; UPA00109; UER00188.
DR Proteomes; UP000314986; 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 CDD; cd00288; Pyruvate_Kinase; 1.
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; 2.
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};
KW Reference proteome {ECO:0000313|Proteomes:UP000314986};
KW Transferase {ECO:0000256|RuleBase:RU000504}.
FT DOMAIN 37..371
FT /note="Pyruvate kinase barrel"
FT /evidence="ECO:0000259|Pfam:PF00224"
FT DOMAIN 406..524
FT /note="Pyruvate kinase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02887"
SQ SEQUENCE 527 AA; 57729 MW; 1023E14D7F5E6165 CRC64;
MRQTKVLSQQ QLSAAMADTF LEHLCLLDID SQATTARNTG IICTIGPVSR SVEILKEMIK
SGMNIARMNF SHGSHEYHGE TIRNVREAAE SFKLNPIFYR PVGIALDTKG PEIRTGLIKG
SGTAEVELIK GNKLKVTLDD EFKEKCDENV LWVDYKHLIK VLDIGSKIYV DDGLISLRVL
EKCECAHHCM TEIENGGTLG SRKGVNLPGA AVDLPALSEK DLSDLKFGVE QNVDMVFASF
IRKAADVHAV RKALGEKGKN IKIISKIENH EGVVRFDEIL EASDGIMVAR GDLGIEIPSE
KVFIAQKMMI GRCNRIGKPI ICATQMLESM IKKPRPTRAE GSDVANAVLD GADCIMLSGE
TAKGDYPLEA VKMQHLIARE AEAAMYHQQV FSEICRLSTI SPDPTESTAI GAVQASFKCI
ASAIIVLTTS GRSAHLLSRY RPRAPIIAVT RNEQTARQAH LYRGIFPVLF AENEKGGWAD
DVDGRVNFAM EVGKARGFFK IGDLVIVMTG WRPGSGSTNT MRVMPVS
//
