Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Nurul Islam Siddiqui"'
Autor:
Lyubka Doumanova, Valery L. Shnyrov, Georgi Kostov, Boyka Vasseva, Nurul Islam Siddiqui, Krassimira Idakieva, Constant Gielens
Publikováno v:
Scopus-Elsevier
The thermal denaturation of β -hemocyanin from the gastropod Helix pomatia (β -HpH) at neutral pH was studied by means of differential scanning calorimetry (DSC). The denaturation was completely irreversible as judged by the absence of any endother
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5975bc61da033b6ee3e62d0b85f2a468
https://doi.org/10.1515/zna-2007-0906
https://doi.org/10.1515/zna-2007-0906
Autor:
Nurul Islam Siddiqui, Constant Gielens, Marc De Maeyer, Krassimira Idakieva, Viviane Van den Bergh, Frans Compernolle
Publikováno v:
Peptides. 28:790-797
In some type-3 copper proteins (molluskan hemocyanin, catechol oxidase and fungal tyrosinase) one of the histidine residues, liganding the CuA atom of the dinuclear copper active site, is covalently linked to a cysteine residue by a thioether bridge.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::919e82696718f4a491863406422ffef2
https://doi.org/10.1016/j.peptides.2006.12.004
https://doi.org/10.1016/j.peptides.2006.12.004
Autor:
Katja Parvanova, Frans Compernolle, Constant Gielens, Krassimira Idakieva, Viviane Van den Bergh, Nurul Islam Siddiqui
Publikováno v:
Biochemical and Biophysical Research Communications. 331:562-570
Glycopeptides, isolated from a trypsinolysate of functional unit (FU) RtH2-e of Rapana thomasiana hemocyanin subunit 2, were analysed by electrospray ionization mass spectrometry and MS/MS. From the molecular mass observed after deglycosylation, it w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4d7549debe722782a7f9eabbd44b94d
https://doi.org/10.1016/j.bbrc.2005.03.217
https://doi.org/10.1016/j.bbrc.2005.03.217
Autor:
Irena Chakarska, Filip Meersman, Constant Gielens, Marc De Maeyer, Krassimira Idakieva, Nurul Islam Siddiqui
Publikováno v:
International journal of biological macromolecules. 45(2)
The intrinsic and inducible phenoloxidase (PO) activity of Rapana thomasiana hemocyanin (RtH) and its substructures were studied. With catechol as substrate, a weak o -diPO activity was measured for the didecameric RtH and its subunits. Some activati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aba2e127538b6a73694432d378b40480
https://pubmed.ncbi.nlm.nih.gov/19426758
https://pubmed.ncbi.nlm.nih.gov/19426758
Autor:
Krassimira Idakieva, Constant Gielens, Nurul Islam Siddiqui, Lyubka Doumanova, Frans Compernolle, Bert Demarsin
Publikováno v:
Biochemical and biophysical research communications. 361(3)
Functional unit (FU) RtH2-e from Rapana thomasiana hemocyanin (Hc) was degraded into small fragments with chymotrypsin. The glycopeptides were separated from the non-glycosylated peptides by chromatography on Concanavalin-A-Sepharose and characterize
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60b4b8ca7bbf565c6b2032fcc653d83e
https://pubmed.ncbi.nlm.nih.gov/17673182
https://pubmed.ncbi.nlm.nih.gov/17673182
Autor:
Constant, Gielens, Krassimira, Idakieva, Marc, De Maeyer, Viviane, Van den Bergh, Nurul Islam, Siddiqui, Frans, Compernolle
Publikováno v:
Peptides. 28(4)
In some type-3 copper proteins (molluskan hemocyanin, catechol oxidase and fungal tyrosinase) one of the histidine residues, liganding the Cu(A) atom of the dinuclear copper active site, is covalently linked to a cysteine residue by a thioether bridg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::546039034e94026a338a6572f1161aab
https://pubmed.ncbi.nlm.nih.gov/17239991
https://pubmed.ncbi.nlm.nih.gov/17239991
Publikováno v:
Biochimica et biophysica acta. 1764(4)
The beta-hemocyanin (beta-HpH) is one of the three dioxygen-binding proteins found freely dissolved in the hemolymph of the gastropodan mollusc Helix pomatia. The didecameric molecule (molecular mass 9 MDa) is built up of only one type of subunits. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bca651c888f8f590f4e77389efc35161
https://pubmed.ncbi.nlm.nih.gov/16426906
https://pubmed.ncbi.nlm.nih.gov/16426906
Publikováno v:
Micron. 35:91-92
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ad3af3d39e4022ca1037b6cbcf1b97a
https://doi.org/10.1016/j.micron.2003.10.028
https://doi.org/10.1016/j.micron.2003.10.028