Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Interaction of Arenicin-1 with C1q Protein. / Berlov, M. N.; Umnyakova, E. S.; Leonova, T. S.; Milman, B. L.; Krasnodembskaya, A. D.; Ovchinnikova, T. V.; Kokryakov, V. N.
в: Bioorganicheskaia khimiia, Том 41, № 6, 01.11.2015, стр. 664-668.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Interaction of Arenicin-1 with C1q Protein
AU - Berlov, M. N.
AU - Umnyakova, E. S.
AU - Leonova, T. S.
AU - Milman, B. L.
AU - Krasnodembskaya, A. D.
AU - Ovchinnikova, T. V.
AU - Kokryakov, V. N.
PY - 2015/11/1
Y1 - 2015/11/1
N2 - The interaction between arenicin-1, that is an antimicrobial peptide from polychaeta Arenicola marina, and human complement system protein C1q was studied using enzyme-linked receptor sorbent assay and ELISA. We revealed that arenicin-1 and C1q form complex that is stable in high ionic strength condition 0.5 M NaCl. The ability of C1q to interact with arenicin-1 is comparable with the binding activity of C1q towards another antimicrobial peptide, porcine cathelicidin protegrin-1, which has a similar spatial arrangement with arenicin-1. Namely, both arenicin-1 and protegrin-1 form cystine-stabilized antiparallel β-hairpin structure.
AB - The interaction between arenicin-1, that is an antimicrobial peptide from polychaeta Arenicola marina, and human complement system protein C1q was studied using enzyme-linked receptor sorbent assay and ELISA. We revealed that arenicin-1 and C1q form complex that is stable in high ionic strength condition 0.5 M NaCl. The ability of C1q to interact with arenicin-1 is comparable with the binding activity of C1q towards another antimicrobial peptide, porcine cathelicidin protegrin-1, which has a similar spatial arrangement with arenicin-1. Namely, both arenicin-1 and protegrin-1 form cystine-stabilized antiparallel β-hairpin structure.
UR - http://www.scopus.com/inward/record.url?scp=84973407432&partnerID=8YFLogxK
M3 - Article
C2 - 27125019
AN - SCOPUS:84973407432
VL - 41
SP - 664
EP - 668
JO - БИООРГАНИЧЕСКАЯ ХИМИЯ
JF - БИООРГАНИЧЕСКАЯ ХИМИЯ
SN - 0132-3423
IS - 6
ER -
ID: 39351725