@article {235414,
	title = {Zika virus envelope{\textendash}heat shock protein A5 (GRP78) binding site prediction},
	journal = {Journal of Biomolecular Structure and Dynamics},
	volume = {39},
	year = {2021},
	note = {<p>Export Date: 24 May 2024; Cited By: 19</p>
},
	month = {2021},
	pages = {5248 - 5260},
	abstract = {<p>Recent studies reported the association of the Zika virus (ZIKV) with a stress response receptor on the host cell membrane that facilitates viral entry. This host receptor was the heat shock protein A5 (HSPA5), also termed glucose-regulating protein 78 (GRP78). In this study, structural bioinformatics and molecular dynamics simulations were utilized to suggest the binding site of ZIKV envelope protein during the interaction with cell-surface GRP78. The Pep42 cyclic peptide was used as a profiler, as it was reported earlier, to target GRP78 on the cancer cell membrane selectively. Sequence and structural alignments show that part of the ZIKV envelope protein (C308-C339 region), in addition to its cyclic nature, has somehow sequence and structural similarities to the cyclic Pep42. Three amino acids in the ZIKV envelope were identical to those in the Pep42 peptide. Cyclic peptides dynamics are studied, and its binding to GRP78 is predicted. Protein-protein docking is further performed to explore the binding characteristics of the ZIKV envelope to GRP78. Results revealed that the binding was favorable between ZIKV envelope protein and GRP78. The docking pose revealed the involvement of the substrate-binding domain {\ss} of GRP78 and the domain III of the ZIKV envelope protein in viral recognition for the host-cell. {\textcopyright} 2020 Informa UK Limited, trading as Taylor \&amp; Francis Group.</p>
},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85087346431\&doi=10.1080\%2f07391102.2020.1784794\&partnerID=40\&md5=9906c6508733ac07ad533f5127b3da6c},
	author = {Elfiky, A.A. and I. M Ibrahim}
}
