User profiles for Gabriel Javitt
Gabe JavittWeizmann Institute of Science Verified email at weizmann.ac.il Cited by 348 |
[PDF][PDF] Assembly mechanism of mucin and von Willebrand factor polymers
The respiratory and intestinal tracts are exposed to physical and biological hazards
accompanying the intake of air and food. Likewise, the vasculature is threatened by inflammation …
accompanying the intake of air and food. Likewise, the vasculature is threatened by inflammation …
[HTML][HTML] Optimizing antibody affinity and stability by the automated design of the variable light-heavy chain interfaces
…, L Khmelnitsky, G Ben Nissan, G Javitt… - PLoS computational …, 2019 - journals.plos.org
Antibodies developed for research and clinical applications may exhibit suboptimal stability,
expressibility, or affinity. Existing optimization strategies focus on surface mutations, …
expressibility, or affinity. Existing optimization strategies focus on surface mutations, …
The disulfide catalyst QSOX1 maintains the colon mucosal barrier by regulating Golgi glycosyltransferases
Mucus is made of enormous mucin glycoproteins that polymerize by disulfide crosslinking in
the Golgi apparatus. QSOX1 is a catalyst of disulfide bond formation localized to the Golgi. …
the Golgi apparatus. QSOX1 is a catalyst of disulfide bond formation localized to the Golgi. …
[PDF][PDF] Intestinal mucin is a chaperone of multivalent copper
Mucus protects the epithelial cells of the digestive and respiratory tracts from pathogens and
other hazards. Progress in determining the molecular mechanisms of mucus barrier function …
other hazards. Progress in determining the molecular mechanisms of mucus barrier function …
[HTML][HTML] Intestinal gel-forming mucins polymerize by disulfide-mediated dimerization of D3 domains
The mucin 2 glycoprotein assembles into a complex hydrogel that protects intestinal
epithelia and houses the gut microbiome. A major step in mucin 2 assembly is further …
epithelia and houses the gut microbiome. A major step in mucin 2 assembly is further …
Helical self-assembly of a mucin segment suggests an evolutionary origin for von Willebrand factor tubules
The glycoprotein von Willebrand factor (VWF) contributes to hemostasis by stanching injuries
in blood vessel walls. A distinctive feature of VWF is its assembly into long, helical tubules …
in blood vessel walls. A distinctive feature of VWF is its assembly into long, helical tubules …
Multiple paths of plant host toxicity are associated with the fungal toxin cercosporin
E Koh, AK Chaturvedi, G Javitt… - Plant, Cell & …, 2023 - Wiley Online Library
The Cercospora species of fungi are responsible for leaf spot disease affecting many key
economic crops. Most of these fungi secrete a toxic photodynamic molecule, cercosporin, that …
economic crops. Most of these fungi secrete a toxic photodynamic molecule, cercosporin, that …
Assembly of von Willebrand factor tubules with in vivo helical parameters requires A1 domain insertion
G Javitt, N Yeshaya, L Khmelnitsky… - Blood, The Journal of …, 2022 - ashpublications.org
The von Willebrand factor (VWF) glycoprotein is stored in tubular form in Weibel-Palade bodies
(WPBs) before secretion from endothelial cells into the bloodstream. The organization of …
(WPBs) before secretion from endothelial cells into the bloodstream. The organization of …
Conformational switches and redox properties of the colon cancer‐associated human lectin ZG16
Zymogen granule membrane protein 16 (ZG16) is produced in organs that secrete large
quantities of enzymes and other proteins into the digestive tract. ZG16 binds microbial …
quantities of enzymes and other proteins into the digestive tract. ZG16 binds microbial …
[HTML][HTML] Constitutive expression of active microbial transglutaminase in Escherichia coli and comparative characterization to a known variant
G Javitt, Z Ben-Barak-Zelas, M Jerabek-Willemsen… - BMC …, 2017 - Springer
Background Microbial transglutaminase (mTG) is a robust enzyme catalyzing the formation
of an isopeptide bond between glutamine and lysine residues. It has found use in food …
of an isopeptide bond between glutamine and lysine residues. It has found use in food …