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Li N, Liu X. Phosphoglycerate Mutase 1: Its Glycolytic and Non-Glycolytic Roles in Tumor Malignant Behaviors and Potential Therapeutic Significance. Onco Targets Ther 2020; 13:1787-1795. [PMID: 32161473 PMCID: PMC7051807 DOI: 10.2147/ott.s238920] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2019] [Accepted: 02/04/2020] [Indexed: 12/11/2022] Open
Abstract
Phosphoglycerate mutase 1 (PGAM1) is an important enzyme that catalyzes the reversible conversion of 3-phosphoglycerate and 2-phosphoglycerate during the process of glycolysis. Increasing evidence suggests that PGAM1 is widely overexpressed in various cancer tissues and plays a significant role in promoting cancer progression and metastasis. Although PGAM1 is a potential target in cancer therapy, the specific mechanisms of action remain unknown. This review introduces the basic structure and functions of PGAM1 and its family members and summarizes recent advances in the role of PGAM1 and various inhibitors of cancer cell proliferation and metastasis from a glycolytic and non-glycolytic perspective. Recent studies have highlighted a correlation between PGAM1 and clinical features and prognosis of cancer as well as the development of target drugs for PGAM1. The integrated information in this review will help better understand the specific roles of PGAM1 in cancer progression. Furthermore, the information highlights the non-glycolytic functions of PGAM1 in tumor metastasis, providing an innovative basis and direction for clinical drug research.
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Affiliation(s)
- Na Li
- 1st Department of Gastroenterology, First Affiliated Hospital of Dalian Medical University, Dalian 116011, People's Republic of China
| | - Xinlu Liu
- 1st Department of General Surgery, First Affiliated Hospital of Dalian Medical University, Dalian 116011, People's Republic of China
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2
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Hakobyan D, Nazaryan K. Molecular dynamics study of interaction and substrate channeling between neuron-specific enolase and B-type phosphoglycerate mutase. Proteins 2010; 78:1691-704. [DOI: 10.1002/prot.22686] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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3
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Rose ZB. The enzymology of 2,3-bisphosphoglycerate. ADVANCES IN ENZYMOLOGY AND RELATED AREAS OF MOLECULAR BIOLOGY 2006; 51:211-53. [PMID: 6255773 DOI: 10.1002/9780470122969.ch5] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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4
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Fothergill-Gilmore LA, Watson HC. The phosphoglycerate mutases. ADVANCES IN ENZYMOLOGY AND RELATED AREAS OF MOLECULAR BIOLOGY 2006; 62:227-313. [PMID: 2543188 DOI: 10.1002/9780470123089.ch6] [Citation(s) in RCA: 70] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The phosphoglycerate mutase family is generally very well documented with respect to structure, evolution, and mode of action. However, a few individuals in the family remain relatively poorly characterized and will clearly require more detailed study. Furthermore, certain aspects of the detailed behavior of these enzymes are, as yet, incompletely understood and require further investigation. Cofactor-dependent monophosphoglycerate mutase and bisphosphoglycerate mutase are undoubtedly very closely related. Their amino acid sequences are strongly similar, they can form active heterodimers, and they catalyze the same three reactions, albeit at substantially different relative rates. Both enzymes catalyze a ping-pong type of reaction with a phosphohistidine intermediate. The presence of an additional phospho ligand at the active site of monophosphoglycerate mutase helps to explain why this enzyme is better at retaining the 2,3-bisphosphoglycerate intermediate and why it is thus more efficient (by a factor of about 10(3)) at catalyzing the interconversion of 3- and 2-phosphoglycerates. The reason why 1,3-bisphosphoglycerate is a better substrate for bisphosphoglycerate mutase than for monophosphoglycerate mutase (by a factor of about 30) is not yet apparent but presumably relates to the relative positioning of the two phospho-binding sites. Both enzymes are equally good as phosphatases when the reaction is activated by 2-phosphoglycollate. Available evidence indicates that these mutases are similar in many respects to the much smaller, cofactor-dependent monophosphoglycerate mutase from Schizosaccharomyces pombe, but further information is required to define the relationship more precisely. Cofactor-independent monophosphoglycerate mutase belongs to a quite distinct branch of the phosphoglycerate mutase family. It is not known at present whether this branch is related divergently or convergently to the cofactor-dependent monophosphoglycerate mutase/bisphosphoglycerate mutase branch. Existing evidence can be argued both ways. For example, the kinetic evidence shows a ping-pong type of reaction and would be consistent with a phosphohistidine intermediate as encountered in the other mutases. Thus the cofactor-independent enzyme may also have arisen by gene duplication--but, in this case, yielding an enzyme of about twice the size, with slightly different residues at the active site and C-terminal tail. An alternative possibility, of course, is that the two branches of the phosphoglycerate mutase family are quite unrelated in a divergent sense and are little more similar structurally than is, for example, the catalytically similar enzyme phosphoglucomutase.(ABSTRACT TRUNCATED AT 400 WORDS)
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Shalom-Barak T, Knaus UG. A p21-activated kinase-controlled metabolic switch up-regulates phagocyte NADPH oxidase. J Biol Chem 2002; 277:40659-65. [PMID: 12189148 DOI: 10.1074/jbc.m206650200] [Citation(s) in RCA: 57] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Chemoattractant-stimulated phagocytes increase their glucose uptake and divert energy production from glycolysis to the pentose phosphate pathway to generate NADPH. NADPH is a required cofactor for the NADPH oxidase to produce reactive oxygen metabolites, an important microbicidal tool in host defense. p21-Activated kinases (Paks) are regulated by the GTPases Rac and Cdc42 and control actin dynamics and phosphorylation of the oxidase component p47(phox). Here we report the interaction of Pak with phosphoglycerate mutase (PGAM)-B, an enzyme of the glycolytic pathway. Activated Pak1 inhibits glycolysis by association of its catalytic domain with PGAM-B and subsequent phosphorylation of the enzyme on serine residues 23 and 118, thereby abolishing PGAM activity. Leukocyte activation through chemoattractant receptors leads to Pak activation and transient inhibition of endogenous PGAM-B activity. Consistent with these observations, treatment of neutrophils with phosphoglycolic acid, a competitive PGAM-B inhibitor, increases upstream intermediates, thereby amplifying the respiratory burst. These results demonstrate that Rho GTPases regulate the glycolytic pathway through Pak and suggest a link between chemoattractant signaling and metabolic responses to enhance host defense.
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Affiliation(s)
- Tali Shalom-Barak
- Department of Immunology IMM28, The Scripps Research Institute, 10550 N. Torrey Pines Road, La Jolla, CA 92037, USA
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White MF, Fothergill-Gilmore LA. Development of a mutagenesis, expression and purification system for yeast phosphoglycerate mutase. Investigation of the role of active-site His181. EUROPEAN JOURNAL OF BIOCHEMISTRY 1992; 207:709-14. [PMID: 1386023 DOI: 10.1111/j.1432-1033.1992.tb17099.x] [Citation(s) in RCA: 45] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
A system has been developed to allow the convenient production, expression and purification of site-directed mutants of the enzyme phosphoglycerate mutase from Saccharomyces cerevisiae. This enzyme is well characterised; both the amino acid sequence and crystal structure have been determined and a reaction mechanism has been proposed. However, the molecular basis for catalysis remains poorly understood, with only circumstantial evidence for the roles of most of the active site residues other than His8, which is phosphorylated during the reaction cycle. A vector/host expression system has been designed which allows recombinant forms of phosphoglycerate mutase to be efficiently expressed in yeast with no background wild-type activity. A simple one-column purification protocol typically yields 30 mg pure enzyme/1 l of culture. The active-site residue, His181, which is thought to be involved in proton transfer during the catalytic cycle, has been mutated to an alanine. The resultant mutant has been purified and characterised. Kinetic analysis shows a large decrease (1.6 x 10(4)) in the catalytic efficiency, and an 11-fold increase in the Km for the cofactor 2,3-bisphosphoglycerate. These observations are consistent with an integral role for His181 in the reaction mechanism of phosphoglycerate mutase, probably as a general acid or base.
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Affiliation(s)
- M F White
- Department of Biochemistry, University of Edinburgh, Scotland
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7
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Berrocal F, Carreras J. Metabolism of glycerate 2,3-P2--XI. Essential amino acids of pig phosphoglycerate mutase isozymes. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY. B, COMPARATIVE BIOCHEMISTRY 1987; 86:547-54. [PMID: 3036417 DOI: 10.1016/0305-0491(87)90446-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Phosphoglycerate mutase isozymes (types M, B and MB) from pig tissues are inactivated upon treatment with reagents specific for histidyl, arginyl and lysyl residues. Their mutase, 2,3-bisphosphoglycerate synthase and 2,3-bisphosphoglycerate phosphatase activities are concurrently lost, although some differences exist in the rate of inactivation. No significant differences are observed between the isozymes. The reversion of the modifying reactions reactivates the three enzymatic activities. Substrates and cofactors protect against inactivation, the protective effects varying with the modifying reagent. Titration with pCMB shows the existence of two essential thiol groups per subunit type M. These results provide evidence of the intrinsic character of the three enzymatic activities, favor their location at the same active site and suggest the existence of separate binding sites for monophosphoglycerates and bisphophoglycerates. Both type M and B subunit from pig phosphoglycerate mutase are similar to type M subunit from rabbit and to the enzyme from yeast.
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8
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9
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Berrocal F, Carreras J. Metabolism of glycerate-2,3-P2--VI. Lysyl-specific reagents inactivate the phosphoglycerate mutase, glycerate-2,3-P2 synthase and glycerate-2,3-P2 phosphatase activities of rabbit muscle phosphoglycerate mutase. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY. B, COMPARATIVE BIOCHEMISTRY 1984; 77:475-81. [PMID: 6325083 DOI: 10.1016/0305-0491(84)90262-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Treatment of rabbit muscle phosphoglycerate mutase with trinitrobenzenesulfonate and with pyridoxal-5'-phosphate produces the concurrent loss of the three activities of the enzyme: phosphoglycerate mutase, glycerate-2,3-P2 synthase and glycerate-2,3-P2 phosphatase. With both reagents complete inactivation occurs with modification of about 3 moles of lysine per mole of enzyme. Inactivated phosphoglycerate mutase is unable to form the functionally active phosphoenzyme when mixed with glycerate-2,3-P2. Substrate (glycerate-3-P) protects against pyridoxal-5'-phosphate inactivation, and offers some protection against TNBS inactivation. Cofactor (glycerate-2,3-P2) does not prevent inactivation. These results provide additional evidence of the intrinsic character of the three enzymatic activities of phosphoglycerate mutase and favour their location at the same active site. In addition, they suggest that the essential lysyl residues are located at or near the substrate binding site.
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10
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Tauler A, Bartrons R, Pons G, Carreras J. Metabolism of glycerate-2,3-P2--IV. Effect of Hg2+ on the enzymes involved in the metabolism of glycerate-2,3-P2 in pig skeletal muscle. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY. B, COMPARATIVE BIOCHEMISTRY 1983; 76:789-93. [PMID: 6319076 DOI: 10.1016/0305-0491(83)90394-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Type M phosphoglycerate mutase and skeletal muscle bisphosphoglycerate synthase-phosphatase from pig are similarly affected by Hg2+. Both enzymes lose the phosphoglycerate mutase and the glycerate-2,3-P2 synthase activities, and increase the glycerate-2,3-P2 phosphatase activity upon Hg2+-treatment. In contrast, bisphosphoglycerate phosphatase from pig skeletal muscle is inactivated by Hg2+. These results confirm the similarity between phosphoglycerate mutase and bisphosphoglycerate synthase-phosphatase. In addition they support the existence of separate binding sites for monophosphoglycerates and for bisphosphoglycerates at the phosphoglycerate mutase active site.
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11
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Berrocal F, Carreras J. Metabolism of glycerate-2,3-P2--V. Histidine-specific reagents inactivate the phosphoglycerate mutase, glycerate-2,3-P2 synthase and glycerate-2,3-P2 phosphatase activities of rabbit muscle phosphoglycerate mutase. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY. B, COMPARATIVE BIOCHEMISTRY 1983; 76:795-9. [PMID: 6319077 DOI: 10.1016/0305-0491(83)90395-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Both treatment with diethylpyrocarbonate and photo-oxidation with rose bengal produces the loss of the three enzymatic activities of rabbit muscle phosphoglycerate mutase: phosphoglycerate mutase, glycerate-2,3-P2 synthase and glycerate-2,3-P2 phosphatase. The synthase and the phosphatase activities are less affected than the mutase activity. Glycerate-2,3-P2 and glycerate-3-P protect against diethylpyrocarbonate inactivation, but do not protect against inactivation produced by photo-oxidation. Hydroxylamine reactivates the diethylpyrocarbonate-treated enzyme. Chemical modification of phosphoglycerate mutase markedly reduces its ability to form the functionally active phosphoenzyme. These results provide evidence of the intrinsic character of the three enzymatic activities of phosphoglycerate mutase. In addition, they support the existence of two separate binding sites for monophosphoglycerates and for bisphosphoglycerates.
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12
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Phosphoglycerate mutase. Kinetics and effects of salts on the mutase and bisphosphoglycerate phosphatase activities of the enzyme from chicken breast muscle. J Biol Chem 1978. [DOI: 10.1016/s0021-9258(17)34332-6] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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13
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Chiba H, Sasaki R. Functions, of 2,3-bisphosphoglycerate and its metabolism. CURRENT TOPICS IN CELLULAR REGULATION 1978; 14:75-116. [PMID: 32014 DOI: 10.1016/b978-0-12-152814-0.50007-1] [Citation(s) in RCA: 57] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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14
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Sheibley RH, Hass LF. Isolation and partial characterization of monophosphoglycerate mutase from human erythrocytes. J Biol Chem 1976. [DOI: 10.1016/s0021-9258(17)33001-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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15
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Rose ZB, Dube S. Rates of phosphorylation and dephosphorylation of phosphoglycerate mutase and bisphosphoglycerate synthase. J Biol Chem 1976. [DOI: 10.1016/s0021-9258(17)33188-5] [Citation(s) in RCA: 57] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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16
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Sasaki R, Utsumi S, Sugimoto E, Chiba H. Subunit structure and multifunctional properties of yeast phosphoglyceromutase. EUROPEAN JOURNAL OF BIOCHEMISTRY 1976; 66:523-33. [PMID: 182494 DOI: 10.1111/j.1432-1033.1976.tb10578.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
1. A new and efficient method for preparation of pure phosphoglyceromutase from baker's yeast (Saccharomyces cerevisiae) is described. Proteolytic alterations of the enzyme during extraction can be minimized by grinding the dried yeast with aluminium oxide at low temperature. 2. Yeast phosphoglyceromutase contains four highly similar, probably idential subunits of molecular weight 28000, a conclusion based on the following observations. Polyacrylamide gel electrophoresis containing dodecylsulphate or urea gives a single band, indicating that the enzyme is composed of four subunits similar in their molecular weight and net charge. Cyanogen bromide cleavage and tryptic digestion of the enzyme yield the number of peptides expected for identical subunites from the amino acid composition analysis. 3. The purified phosphoglyceromutase preparation has bisphosphoglyceromutase activity synthesizing 2,3-bisphosphoglycerate from 1,3-bisphosphoglycerate and 3-phosphoglycerate. It has been reported that yeast phosphoglyceromutase catalyzes the hydrolysis of 2,3-bisphosphoglycerate at the same active site which catalyzes the phosphoglyceromutase reaction [Sasaki, R. et al (1971) Biochim. Biophys, Acta, 227, 584-594, 595-607]. Immunological studies and chemical modification experiments indicate that bisphosphoglyceromutase activity also is due to the phosphoglyceromutase protein and involves amino groups which have been shown to be essential for the other two activities.
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Ikura K, Sasaki R, Narita H, Sugimoto E, Chiba H. Multifunctional enzyme, bisphosphoglyceromutase/2,3-bisphosphoglycerate phosphatase/phosphoglyceromutase, from human erythrocytes. Evidence for a common active site. EUROPEAN JOURNAL OF BIOCHEMISTRY 1976; 66:515-22. [PMID: 182493 DOI: 10.1111/j.1432-1033.1976.tb10577.x] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Bisphosphoglyceromutase and 2,3-bisphosphoglycerate phosphatase activities responsible for 2,3-bisphosphoglycerate metabolsim in human red cells are displayed by the same enzyme protein which has phosphoglyceromutase activity [Sasaki, R., et al. (1975) Eur J. Biochem. 50, 581-593]. This enzyme was subjected to chemical modification by trinitrobenzenesulfonate. The three enzyme activities were inactivated by trinitrobenzenesulfonate at the same rate. The sulfhydryl content of the enzyme was unchanged during trinitrophenylation, indicating that derivatization was through the amino group. Trinitrophenylation of about one amino group per mole of the enzyme resulted in complete loss of the three activities. Both 2,3-bisphosphoglycerate and 1,3-bisphosphoglycerate inhibited trinitrophenylation and effectively protected the enzyme from inactivation. Although monophosphoglycerates did not show any protective effect at concentrations which should be adequate based upon their kinetic constants, they were protective at higher concentrations. Inactivation by trinitrophenylation was an apparent first-order reaction. The dissociation constant of the enzyme - 2,3-bisphosphoglycerate complex was determined by analyzing the first-order reaction on the assumption that the protective effect of 2,3-bisphosphoglycerate was due to competition with trinitrobenzenesulfonate. The dissociation constant was in good agreement with kinetic constants of 2,3-bisphosphoglycerate in the enzyme reactions, which indicated that 2,3-bisphosphoglycerate did indeed exert its protective effect through competition with trinitrobenzenesulfonate for an amino group of the enzyme. The protective effect of monophosphoglycerates could be rationalized with kinetic evidence that 2-phosphoglycerate at high concentrations interacts with the 2,3-bisphosphoglycerate binding site. These results indicate that the enzyme exhibits the three enzyme activities at a common active site at which one amino group essential for binding of bisphosphoglycerates is located. Based on the multifunctional properties of this enzyme, a possible mechanism was discussed for regulation of 2,3-bisphosphoglycerate metabolism in human red cells.
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Rose ZB, Hamasaki N, Dube S. The sequence of a peptide containing the active site phosphohistidine residue of phosphoglycerate mutase from chicken breast muscle. J Biol Chem 1975. [DOI: 10.1016/s0021-9258(19)40907-1] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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19
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Sasaki R, Ikura K, Sugimoto E, Chiba H. Purification of bisphosphoglyceromutase, 2,3-bisphosphoglycerate phosphatase and phosphoglyceromutase from human erthrocytes. Three enzyme activities in one protein. EUROPEAN JOURNAL OF BIOCHEMISTRY 1975; 50:581-93. [PMID: 163190 DOI: 10.1111/j.1432-1033.1975.tb09899.x] [Citation(s) in RCA: 87] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Bisphosphoglyceromutase, 2,3-bisphosphoglycerate phosphatase and phosphoglyceromutase have been purified from human red cells. Three enzymes were co-purified throughout all purification steps. Three fractions (peaks I, II and III) which were chromatographically separable and had three activities in different ratios were obtained. Peak III which contained the main bisphosphoglyceromutase and 2,3-bisphosphoglycerate phosphatase activities was purified to homogeneity by electrophoretic and ultracentrifugal analyses. The homogeneous preparation had the phosphoglyceromutase activity. The three activities were lost at the same rate during thermal inactivation. Thus, bisphosphoglyceromutase and 2,3-bisphosphoglycerate phosphatase activities, which are responsible for 2,3-bisphosphoglycerate metabolism in red cells, are displayed by the same enzyme protein which has phosphoglyceromutase activity. Peaks I and II were rich in the phosphoglyceromutase activity. Both peaks showed bisphosphoglyceromutase and 2,3-bisphosphoglycerate phosphatase activities, although these two activities were much smaller than those of peak III. Some of the enzymic properties of peak III are described. Comparative studies on three peaks showed that the phosphoglyceromutase of peak III differed from that of peaks I and II in the kinetic property and thermostability.
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De Verdier CH, Groth TL. Phosphate transfer between 2,3-biphosphoglycerate and monophosphoglycerate catalyzed by bisphosphoglycerate phosphatase. EUROPEAN JOURNAL OF BIOCHEMISTRY 1973; 32:188-96. [PMID: 4347087 DOI: 10.1111/j.1432-1033.1973.tb02596.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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23
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Britton HG, Carreras J, Grisolia S. Formation of an active phosphoenzyme by diphosphoglycerate-dependent phosphoglyceromutases from muscle, kidney and yeast. BIOCHIMICA ET BIOPHYSICA ACTA 1972; 289:311-22. [PMID: 4650136 DOI: 10.1016/0005-2744(72)90082-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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24
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25
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Sasaki K, Sugimoto E, Chiba H. Studies on the active site of yeast phosphoglycerate mutase. BIOCHIMICA ET BIOPHYSICA ACTA 1971; 227:584-94. [PMID: 5569126 DOI: 10.1016/0005-2744(71)90009-x] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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