Stefan Knight

Antiparallel stacking of Csu pili drives Acinetobacter baumannii 3D biofilm assembly

Malmi, Henri; Pakharukova, Natalia; Paul, Bindusmita; Tuittila, Minna et al.

Part of Nature Communications, 2026

DOI for Antiparallel stacking of Csu pili drives Acinetobacter baumannii 3D biofilm assembly
Download full text (pdf) of Antiparallel stacking of Csu pili drives Acinetobacter baumannii 3D biofilm assembly

Helicobacter pylori CagA protein is a potent and broad-spectrum amyloid inhibitor

Jin, Zhen; Pallisgaard Olsen, William; Mörman, Cecilia; Leppert, Axel et al.

Part of Science Advances, 2025

Molecular basis for different substrate-binding sites and chaperone functions of the BRICHOS domain

Chen, Gefei; Wang, Yu; Zheng, Zihan; Jiang, Wangshu et al.

Part of Protein Science, 2024

Archaic chaperone-usher pili self-secrete into superelastic zigzag springs

Pakharukova, Natalia; Malmi, Henri; Tuittila, Minna; Dahlberg, Tobias et al.

Part of Nature, p. 335-+, 2022

MrpH, a new class of metal-binding adhesin, requires zinc to mediate biofilm formation

Jiang, Wanghsu; Ubhayasekera, Wimal; Breed, Michael C.; Norsworthy, Allison N. et al.

Part of PLoS Pathogens, 2020

Structure of the N-terminal domain of Euprosthenops australis dragline silk suggests that conversion of spidroin dope to spider silk involves a conserved asymmetric dimer intermediate

Jiang, Wangshu; Askarieh, Glareh; Shkumatov, Alexander; Hedhammar, My et al.

Part of Acta Crystallographica Section D, p. 618-627, 2019

DOI for Structure of the N-terminal domain of Euprosthenops australis dragline silk suggests that conversion of spidroin dope to spider silk involves a conserved asymmetric dimer intermediate

Structures of two fimbrial adhesins, AtfE and UcaD, from the uropathogen Proteus mirabilis

Jiang, Wangshu; Ubhayasekera, Wimal; Pearson, Melanie M.; Knight, Stefan D.

Part of Acta Crystallographica Section D, p. 1053-1062, 2018

DOI for Structures of two fimbrial adhesins, AtfE and UcaD, from the uropathogen Proteus mirabilis

Diazirine-functionalized mannosides for photoaffinity labeling: trouble with FimH

Beiroth, Femke; Koudelka, Tomas; Overath, Thorsten; Knight, Stefan D. et al.

Part of Beilstein Journal of Organic Chemistry, p. 1890-1900, 2018

Structural basis for Acinetobacter baumannii biofilm formation

Pakharukova, Natalia; Tuittila, Minna; Paavilainen, Sari; Malmi, Henri et al.

Part of Proceedings of the National Academy of Sciences of the United States of America, p. 5558-5563, 2018

A gene encoding a potential adenosine 5 '-phosphosulphate kinase is necessary for timely development of Myxococcus xanthus

Wang, Daoyong; Xu, Shihui; Song, Dan; Knight, Stefan et al.

Part of Microbiology, p. 672-683, 2016

DOI for A gene encoding a potential adenosine 5 '-phosphosulphate kinase is necessary for timely development of Myxococcus xanthus

Breaking the intestinal barrier to deliver drugs

Artursson, Per; Knight, Stefan

Part of Science, p. 716-717, 2015

DOI for Breaking the intestinal barrier to deliver drugs

Carbonic Anhydrase Generates CO2 and H+ That Drive Spider Silk Formation Via Opposite Effects on the Terminal Domains

Andersson, Marlene; Chen, Gefei; Otikovs, Martins; Landreh, Michael et al.

Part of PLoS biology, 2014

Sequential pH-driven dimerization and stabilization of the N-terminal domain enables rapid spider silk formation

Kronqvist, Nina; Otikovs, Martins; Chmyrov, Volodymyr; Chen, Gefei et al.

Part of Nature Communications, p. 3254, 2014

DOI for Sequential pH-driven dimerization and stabilization of the N-terminal domain enables rapid spider silk formation

The BRICHOS Domain, Amyloid Fibril Formation, and Their Relationship

Knight, Stefan D.; Presto, Jenny; Linse, Sara; Johansson, Jan

Part of Biochemistry, p. 7523-7531, 2013

DOI for The BRICHOS Domain, Amyloid Fibril Formation, and Their Relationship

Large Is Fast, Small Is Tight: Determinants of Speed and Affinity in Subunit Capture by a Periplasmic Chaperone

Di Yu, Xiao; Fooks, Laura J.; Moslehi-Mohebi, Elham; Tischenko, Vladimir M. et al.

Part of Journal of Molecular Biology, p. 294-308, 2012

DOI for Large Is Fast, Small Is Tight: Determinants of Speed and Affinity in Subunit Capture by a Periplasmic Chaperone

Crystal structure of enterotoxigenic Escherichia coli colonization factor CS6 reveals a novel type of functional assembly

Roy, Saumendra P.; Rahman, Mohammad M.; Di Yu, Xiao; Tuittila, Minna et al.

Part of Molecular Microbiology, p. 1100-1115, 2012

DOI for Crystal structure of enterotoxigenic Escherichia coli colonization factor CS6 reveals a novel type of functional assembly

Allosteric Mechanism Controls Traffic in the Chaperone/Usher Pathway

Di Yu, Xiao; Dubnovitsky, Anatoly; Pudney, Alex F.; MacIntyre, Sheila et al.

Part of Structure, p. 1861-1871, 2012

DOI for Allosteric Mechanism Controls Traffic in the Chaperone/Usher Pathway

BRICHOS Domains Efficiently Delay Fibrillation of Amyloid beta-Peptide

Willander, Hanna; Presto, Jenny; Askarieh, Glareh; Biverstål, Henrik et al.

Part of Journal of Biological Chemistry, p. 31608-31617, 2012

DOI for BRICHOS Domains Efficiently Delay Fibrillation of Amyloid beta-Peptide

High-resolution structure of a BRICHOS domain and its implications for anti-amyloid chaperone activity on lung surfactant protein C

Willander, Hanna; Askarieh, Glareh; Landreh, Michael; Westermark, Per et al.

Part of Proceedings of the National Academy of Sciences of the United States of America, p. 2325-2329, 2012

DOI for High-resolution structure of a BRICHOS domain and its implications for anti-amyloid chaperone activity on lung surfactant protein C

pH-Dependent Dimerization of Spider Silk N-Terminal Domain Requires Relocation of a Wedged Tryptophan Side Chain

Jaudzems, Kristaps; Askarieh, Glareh; Landreh, Michael; Nordling, Kerstin et al.

Part of Journal of Molecular Biology, p. 477-487, 2012

DOI for pH-Dependent Dimerization of Spider Silk N-Terminal Domain Requires Relocation of a Wedged Tryptophan Side Chain

Neutrophil elastase depends on serglycin proteoglycan for localization in granules

Niemann, Carsten U.; Åbrink, Magnus; Pejler, Gunnar; Fischer, Rikke L. et al.

Part of Blood, p. 4478-4486, 2007

DOI for Neutrophil elastase depends on serglycin proteoglycan for localization in granules

Serglycin-deficient cytotoxic T lymphocytes display defective secretory granule maturation and granzyme B storage

Gruic, Mirjana; Braga, Tiago; Lukinius, Agneta; Eloranta, Maija-Leena et al.

Part of Journal of Biological Chemistry, p. 33411-33418, 2005

DOI for Serglycin-deficient cytotoxic T lymphocytes display defective secretory granule maturation and granzyme B storage

Resolving the energy paradox of chaperone/usher-mediated fibre assembly

Zavialov, Anton V; Tischenko, Vladimir M; Fooks, Laura J; Brandsdal, Björn O et al.

Part of Biochemical Journal, p. 685-694, 2005

Itch and skin rash from chocolate during fluoxetine and sertraline treatment: case report

Cederberg, Jonas; Knight, Stefan; Svenson, Svante; Melhus, Håkan

Part of BMC Psychiatry, p. 36, 2004

DOI for Itch and skin rash from chocolate during fluoxetine and sertraline treatment: case report

RSPS version 4.0: a semi-interactive vector-search program for solving heavy-atom derivatives

Knight, Stefan D.

Part of Acta Crystallographica Section D, p. 42-47, 2000

DOI for RSPS version 4.0: a semi-interactive vector-search program for solving heavy-atom derivatives

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