دورية أكاديمية
Effect of Fe(II), Co(II), Ni(II) on the activity of extracellular lectins of the mushroom Lentinus edodes: the experiment and quantum chemical modelin
| العنوان: | Effect of Fe(II), Co(II), Ni(II) on the activity of extracellular lectins of the mushroom Lentinus edodes: the experiment and quantum chemical modelin |
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| المؤلفون: | Pankratov, Alexei, Tsivileva, Olga, Loshchinina, Ekaterina, Nikitina, Valentina |
| المصدر: | Afinidad. Revista de química teórica y aplicada; Vol. 66, Núm. 544 (2009) Afinidad; Vol. 66, Núm. 544 (2009) |
| Publication Status: | published |
| بيانات النشر: | Universitat Ramon Llull, 2009. |
| سنة النشر: | 2009 |
| مصطلحات موضوعية: | Chelating, double-charged metals cations, lectins of higher fungi, lentinus edodes, quantum chemical, ab initio study. |
| الوصف: | The activity of extracellular lectins of the basidiomycete Lentinus edodes has been shown to be related to the presence of definite double-charged metal cations in thesynthetic liquid medium of cultivation. The effect of Fe2+,Co2+, Ni2+ on the lectin activity has been demonstrated tochange with a symbate character in respect to the ener-gies of chelating reactions of metals hexaaqua complexes with the model ligand ethylene glycol, computed at the HF/3-21G(d,p), MP2/3-21G(d,p)//HF/3-21G(d,p) theory level. At the initial steps of the lectins biosynthesis, the above metals cations exert a much greater influence upon the lectin activity of L. edodes, as compared to the results of subsequent interactions between the cations and proteins under study in the culture medium. |
| نوع الوثيقة: | article |
| تدمد: | 2339-9686 0001-9704 |
| URL الوصول: | https://www.raco.cat/index.php/afinidad/article/view/279572 |
| رقم الأكسشن: | edsrac.279572 |
| قاعدة البيانات: | RACO (Revistes Catalanes amb Accés Obert) |
| تدمد: | 23399686 00019704 |
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