PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17176059-1 2006 The salivary antimicrobial peptide histatin 5 is characterized by its cationic nature, structural flexibility, and the presence of two metal-binding sites (the ATCUN motif and a Zn-binding motif). Zinc 178-180 histatin 3 Homo sapiens 35-45 31052346-4 2019 Here we apply a multi-disciplinary approach using small angle X-ray scattering, nuclear magnetic resonance spectroscopy, calorimetry and computations to show that that saliva protein Histatin 5 forms highly dynamic oligomers in the presence of Zn2+. Zinc 244-248 histatin 3 Homo sapiens 183-193 31052346-7 2019 Finally, as Histatin 5 is an important saliva component, we suggest that Zn2+ induced oligomerisation may be crucial for maintaining saliva homeostasis. Zinc 73-77 histatin 3 Homo sapiens 12-22 22786744-8 2012 However, with cyclic histatin 5, the presence of Zn(2+) ions is also necessary to fuse the peptide to the micelle. Zinc 49-51 histatin 3 Homo sapiens 21-31 32751915-2 2020 Hst 5 binds to multiple cations including dimerization-inducing zinc (Zn2+), although the function of this capability is incompletely understood. Zinc 70-74 histatin 3 Homo sapiens 0-5 32751915-3 2020 Hst 5 is taken up by C. albicans and acts on intracellular targets under metal-free conditions; however, Zn2+ is abundant in saliva and may functionally affect Hst 5. Zinc 105-109 histatin 3 Homo sapiens 0-5 32751915-3 2020 Hst 5 is taken up by C. albicans and acts on intracellular targets under metal-free conditions; however, Zn2+ is abundant in saliva and may functionally affect Hst 5. Zinc 105-109 histatin 3 Homo sapiens 160-165 32751915-5 2020 Through the use of Hst 5 and two derivatives, P113 (AA 4-15 of Hst 5) and Hst 5DeltaMB (AA 1-3 and 15-19 mutated to Glu), we determined that Zn2+ significantly increases killing activity of Hst 5 and P113 for both C. albicans and Candida glabrata. Zinc 141-145 histatin 3 Homo sapiens 19-24 32751915-5 2020 Through the use of Hst 5 and two derivatives, P113 (AA 4-15 of Hst 5) and Hst 5DeltaMB (AA 1-3 and 15-19 mutated to Glu), we determined that Zn2+ significantly increases killing activity of Hst 5 and P113 for both C. albicans and Candida glabrata. Zinc 141-145 histatin 3 Homo sapiens 63-68 32751915-5 2020 Through the use of Hst 5 and two derivatives, P113 (AA 4-15 of Hst 5) and Hst 5DeltaMB (AA 1-3 and 15-19 mutated to Glu), we determined that Zn2+ significantly increases killing activity of Hst 5 and P113 for both C. albicans and Candida glabrata. Zinc 141-145 histatin 3 Homo sapiens 63-68 32751915-8 2020 High-performance liquid chromatography (HPLC) showed that the higher relative Zn2+ affinity of Hst 5 likely promotes dimerization. Zinc 78-82 histatin 3 Homo sapiens 95-100 32751915-9 2020 Together, these results suggest peptide assembly into fungicidal pore structures in the presence of Zn2+, representing a novel mechanism of action that has exciting potential to expand the list of Hst 5-susceptible pathogens. Zinc 100-104 histatin 3 Homo sapiens 197-202 20815365-0 2010 Structural characterization and antimicrobial activity of the Zn(II) complex with P113 (demegen), a derivative of histatin 5. Zinc 62-68 histatin 3 Homo sapiens 114-124 16704414-6 2006 Similar Zn2+-dependent antibacterial activities were shown for histatin 5 as well as histidine-containing peptides derived from the Zn2+- and heparin-binding domain 5 of human kininogen. Zinc 8-12 histatin 3 Homo sapiens 63-73 11006580-3 2000 H3 and H5 formed high affinity complexes with Cu(2+) and Ni(2+) and, to a lesser extent, with Zn(2+). Zinc 94-96 histatin 3 Homo sapiens 0-2 11006580-3 2000 H3 and H5 formed high affinity complexes with Cu(2+) and Ni(2+) and, to a lesser extent, with Zn(2+). Zinc 94-96 histatin 3 Homo sapiens 7-9 10423240-0 1999 Zn(2+) ions selectively induce antimicrobial salivary peptide histatin-5 to fuse negatively charged vesicles. Zinc 0-2 histatin 3 Homo sapiens 62-72