General Information of Protein (ID: PRT01589)
Name Pyruvate kinase 1 (PKLR)
Synonyms   Click to Show/Hide Synonyms of This Protein
Pyruvate kinase 1; Pyruvate kinase isozymes L/R; R-type/L-type pyruvate kinase; Red cell/liver pyruvate kinase; PKLR; PK1; PKL
Gene Name PKLR Gene ID
5313
UniProt ID
P30613
Family Transferases (EC 2)
EC Number   EC: 2.7.1.40  (Click to Show/Hide the Complete EC Tree)
Transferase
Kinase
Phosphotransferase
EC: 2.7.1.40
  Click to Show/Hide the Molecular/Functional Data (Sequence/Structure/Function) of This Protein
Sequence
MSIQENISSLQLRSWVSKSQRDLAKSILIGAPGGPAGYLRRASVAQLTQELGTAFFQQQQ
LPAAMADTFLEHLCLLDIDSEPVAARSTSIIATIGPASRSVERLKEMIKAGMNIARLNFS
HGSHEYHAESIANVREAVESFAGSPLSYRPVAIALDTKGPEIRTGILQGGPESEVELVKG
SQVLVTVDPAFRTRGNANTVWVDYPNIVRVVPVGGRIYIDDGLISLVVQKIGPEGLVTQV
ENGGVLGSRKGVNLPGAQVDLPGLSEQDVRDLRFGVEHGVDIVFASFVRKASDVAAVRAA
LGPEGHGIKIISKIENHEGVKRFDEILEVSDGIMVARGDLGIEIPAEKVFLAQKMMIGRC
NLAGKPVVCATQMLESMITKPRPTRAETSDVANAVLDGADCIMLSGETAKGNFPVEAVKM
QHAIAREAEAAVYHRQLFEELRRAAPLSRDPTEVTAIGAVEAAFKCCAAAIIVLTTTGRS
AQLLSRYRPRAAVIAVTRSAQAARQVHLCRGVFPLLYREPPEAIWADDVDRRVQFGIESG
KLRGFLRVGDLVIVVTGWRPGSGYTNIMRVLSIS
Structure
2VGB ; 2VGF ; 2VGG ; 2VGI ; 4IMA ; 4IP7 ; 6NN4 ; 6NN5 ; 6NN7 ; 6NN8
Function Plays a key role in glycolysis.
Regulatory Network
Full List of Metabolite(s) Regulating This Protein
      Organic acids and derivatives
            Glutamine Click to Show/Hide the Full List of Regulating Pair(s):   1 Pair(s)
               Detailed Information Metabo  Info click to show the details of this metabolite
               Regulating Pair Experim Info click to show the details of experiment for validating this pair [1]
                      Introduced Variation Glutamine decrease (48 hours)
                      Induced Change PKLR protein expression levels: increase
                      Summary Introduced Variation         Induced Change 
                      Disease Status Hepatocellular carcinoma [ICD-11: 2C12]
                      Details It is reported that glutamine decrease causes the increase of PKLR protein expression compared with control group.
      Organic oxygen compounds
            Glucose Click to Show/Hide the Full List of Regulating Pair(s):   2 Pair(s)
               Detailed Information Metabo  Info click to show the details of this metabolite
               Regulating Pair (1) Experim Info click to show the details of experiment for validating this pair [1]
                      Introduced Variation Glucose decrease (48 hours)
                      Induced Change PKLR protein expression levels: increase
                      Summary Introduced Variation         Induced Change 
                      Disease Status Hepatocellular carcinoma [ICD-11: 2C12]
                      Details It is reported that glucose decrease causes the increase of PKLR protein expression compared with control group.
               Regulating Pair (2) Experim Info click to show the details of experiment for validating this pair [2]
                      Introduced Variation Glucose addition (16 hours)
                      Induced Change PKLR protein expression levels: decrease
                      Summary Introduced Variation         Induced Change 
                      Disease Status Hyperglycemic hyperosmolar syndrome [ICD-11: 5A20]
                      Details It is reported that glucose addition causes the decrease of PKLR protein expression compared with control group.
References
1 cMyc-mediated activation of serine biosynthesis pathway is critical for cancer progression under nutrient deprivation conditions. Cell Res. 2015 Apr;25(4):429-44.
2 High-glucose-induced changes in macrophage secretome: regulation of immune response. Mol Cell Biochem. 2019 Feb;452(1-2):51-62.

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