These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


BIOMARKERS

Molecular Biopsy of Human Tumors

- a resource for Precision Medicine *

107 related articles for article (PubMed ID: 8251038)

  • 1. Linear free energy relationships for N(7)-substituted guanosines as substrates of calf spleen purine nucleoside phosphorylase. Possible role of N(7)-protonation as an intermediary in phosphorolysis.
    Bzowska A; Kulikowska E; Shugar D
    Z Naturforsch C J Biosci; 1993; 48(9-10):803-11. PubMed ID: 8251038
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Calf spleen purine nucleoside phosphorylase: complex kinetic mechanism, hydrolysis of 7-methylguanosine, and oligomeric state in solution.
    Bzowska A
    Biochim Biophys Acta; 2002 Apr; 1596(2):293-317. PubMed ID: 12007610
    [TBL] [Abstract][Full Text] [Related]  

  • 3. Properties of purine nucleoside phosphorylase (PNP) of mammalian and bacterial origin.
    Bzowska A; Kulikowska E; Shugar D
    Z Naturforsch C J Biosci; 1990; 45(1-2):59-70. PubMed ID: 2109978
    [TBL] [Abstract][Full Text] [Related]  

  • 4. Purine nucleoside phosphorylase. Structure-activity relationships for substrate and inhibitor properties of N-1-, N-7-, and C-8-substituted analogues; differentiation of mammalian and bacterial enzymes with N-1-methylinosine and guanosine.
    Bzowska A; Kulikowska E; Darzynkiewicz E; Shugar D
    J Biol Chem; 1988 Jul; 263(19):9212-7. PubMed ID: 3132457
    [TBL] [Abstract][Full Text] [Related]  

  • 5. Purine nucleoside phosphorylase: inhibition by purine N(7)- and N(9)-acyclonucleosides; and substrate properties of 7-beta-D-ribofuranosylguanine and 7-beta-D-ribofuranosylhypoxanthine.
    Bzowska A; Ananiev AV; Ramzaeva N; Alksins E; Maurins JA; Kulikowska E; Shugar D
    Biochem Pharmacol; 1994 Aug; 48(5):937-47. PubMed ID: 8093106
    [TBL] [Abstract][Full Text] [Related]  

  • 6. Interactions of calf spleen purine nucleoside phosphorylase with formycin B and its aglycone - spectroscopic and kinetic studies.
    Wierzchowski J; Iwanska B; Bzowska A; Shugar D
    Nucleosides Nucleotides Nucleic Acids; 2007; 26(6-7):849-54. PubMed ID: 18066912
    [TBL] [Abstract][Full Text] [Related]  

  • 7. Crystal structure of the purine nucleoside phosphorylase (PNP) from Cellulomonas sp. and its implication for the mechanism of trimeric PNPs.
    Tebbe J; Bzowska A; Wielgus-Kutrowska B; Schröder W; Kazimierczuk Z; Shugar D; Saenger W; Koellner G
    J Mol Biol; 1999 Dec; 294(5):1239-55. PubMed ID: 10600382
    [TBL] [Abstract][Full Text] [Related]  

  • 8. Computer Simulations Reveal Substrate Specificity of Glycosidic Bond Cleavage in Native and Mutant Human Purine Nucleoside Phosphorylase.
    Isaksen GV; Hopmann KH; Åqvist J; Brandsdal BO
    Biochemistry; 2016 Apr; 55(14):2153-62. PubMed ID: 26985580
    [TBL] [Abstract][Full Text] [Related]  

  • 9. Xanthosine and xanthine. Substrate properties with purine nucleoside phosphorylases, and relevance to other enzyme systems.
    Stoychev G; Kierdaszuk B; Shugar D
    Eur J Biochem; 2002 Aug; 269(16):4048-57. PubMed ID: 12180982
    [TBL] [Abstract][Full Text] [Related]  

  • 10. Properties of two unusual, and fluorescent, substrates of purine-nucleoside phosphorylase: 7-methylguanosine and 7-methylinosine.
    Kulikowska E; Bzowska A; Wierzchowski J; Shugar D
    Biochim Biophys Acta; 1986 Dec; 874(3):355-63. PubMed ID: 3098294
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Calf spleen purine nucleoside phosphorylase complexed with substrates and substrate analogues.
    Mao C; Cook WJ; Zhou M; Federov AA; Almo SC; Ealick SE
    Biochemistry; 1998 May; 37(20):7135-46. PubMed ID: 9585525
    [TBL] [Abstract][Full Text] [Related]  

  • 12. Properties of 7-alkylguanosines as substrates of purine nucleoside phosphorylase.
    Bzowska A; Kulikowska E; Darzynkiewicz E; Shugar D
    Nucleic Acids Symp Ser; 1987; (18):53-6. PubMed ID: 3122188
    [TBL] [Abstract][Full Text] [Related]  

  • 13. Role of ionization of the phosphate cosubstrate on phosphorolysis by purine nucleoside phosphorylase (PNP) of bacterial (E. coli) and mammalian (human) origin.
    Modrak-Wójcik A; Kirilenko A; Shugar D; Kierdaszuk B
    Eur Biophys J; 2008 Feb; 37(2):153-64. PubMed ID: 17639373
    [TBL] [Abstract][Full Text] [Related]  

  • 14. Kinetics of phosphorolysis of 3-(beta-D-ribofuranosyl)adenine and 3-(beta-D-ribofuranosyl)hypoxanthine, non-conventional substrates of purine-nucleoside phosphorylase.
    Bzowska A; Kulikowska E; Poopeiko NE; Shugar D
    Eur J Biochem; 1996 Jul; 239(1):229-34. PubMed ID: 8706713
    [TBL] [Abstract][Full Text] [Related]  

  • 15. Nicotinamide riboside, an unusual, non-typical, substrate of purified purine-nucleoside phosphorylases.
    Wielgus-Kutrowska B; Kulikowska E; Wierzchowski J; Bzowska A; Shugar D
    Eur J Biochem; 1997 Jan; 243(1-2):408-14. PubMed ID: 9030766
    [TBL] [Abstract][Full Text] [Related]  

  • 16. Crystal structure of calf spleen purine nucleoside phosphorylase with two full trimers in the asymmetric unit: important implications for the mechanism of catalysis.
    Bzowska A; Koellner G; Wielgus-Kutrowska B; Stroh A; Raszewski G; Holý A; Steiner T; Frank J
    J Mol Biol; 2004 Sep; 342(3):1015-32. PubMed ID: 15342253
    [TBL] [Abstract][Full Text] [Related]  

  • 17. Calf spleen purine-nucleoside phosphorylase: crystal structure of the binary complex with a potent multisubstrate analogue inhibitor.
    Luić M; Koellner G; Yokomatsu T; Shibuya S; Bzowska A
    Acta Crystallogr D Biol Crystallogr; 2004 Aug; 60(Pt 8):1417-24. PubMed ID: 15272165
    [TBL] [Abstract][Full Text] [Related]  

  • 18. Purine nucleoside phosphorylase. Inosine hydrolysis, tight binding of the hypoxanthine intermediate, and third-the-sites reactivity.
    Kline PC; Schramm VL
    Biochemistry; 1992 Jul; 31(26):5964-73. PubMed ID: 1627539
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Purine nucleoside phosphorylase. 2. Catalytic mechanism.
    Erion MD; Stoeckler JD; Guida WC; Walter RL; Ealick SE
    Biochemistry; 1997 Sep; 36(39):11735-48. PubMed ID: 9305963
    [TBL] [Abstract][Full Text] [Related]  

  • 20. Kinetics and crystal structure of human purine nucleoside phosphorylase in complex with 7-methyl-6-thio-guanosine.
    Silva RG; Pereira JH; Canduri F; de Azevedo WF; Basso LA; Santos DS
    Arch Biochem Biophys; 2005 Oct; 442(1):49-58. PubMed ID: 16154528
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 6.