Structural and functional characterization of the bordetella pertussis CyaC acyltransferase

by Niramon Thamwiriyasati
Published 2023

Functional significance of the highly conserved Glu 570 in the putative pore-forming helix 3 of the Bordetella pertussis haemolysin toxin

by Chattip Kurehong, Busaba Powthongchin, Niramon Thamwiriyasati, Chanan Angsuthanasombat
Published 2018

Esterase activity of Bordetella pertussis CyaC-acyltransferase against synthetic substrates: Implications for catalytic mechanism in vivo

by Niramon Thamwiriyasati, Busaba Powthongchin, Jongrak Kittiworakarn, Gerd Katzenmeier, Chanan Angsuthanasombat
Published 2018

Bordetella pertussis CyaA-RTX subdomain requires calcium ions for structural stability against proteolytic degradation

by Pichaya Pojanapotha, Niramon Thamwiriyasati, Busaba Powthongchin, Gerd Katzenmeier, Chanan Angsuthanasombat
Published 2018

Preferential modification of CyaA-hemolysin by CyaC-acyltransferase through the catalytic Ser³⁰-His³³ dyad in esterolysis of palmitoyl-donor substrate devoid...

by Mattayaus Yentongchai, Niramon Thamwiriyasati, Chompounoot Imtong, Hui Chun Li, Chanan Angsuthanasombat
Published 2020

Crystallization and preliminary X-ray crystallographic analysis of a full-length active form of the Cry4Ba toxin from Bacillus thuringiensis

by Niramon Thamwiriyasati, Somsri Sakdee, Phimonphan Chuankhayan, Gerd Katzenmeier, Chun Jung Chen, Chanan Angsuthanasombat
Published 2018

Functional importance of the Gly cluster in transmembrane helix 2 of the Bordetella pertussis CyaA-hemolysin: Implications for toxin oligomerization and pore formation

by Sirikran Juntapremjit, Niramon Thamwiriyasati, Chattip Kurehong, Panchika Prangkio, Lalida Shank, Busaba Powthongchin, Chanan Angsuthanasombat
Published 2018

Structural requirement of the hydrophobic region of the Bordetella pertussis CyaA-hemolysin for functional association with CyaC-acyltransferase in toxin acylation

by Veerada Raksanoh, Panchika Prangkio, Chompounoot Imtong, Niramon Thamwiriyasati, Kittipong Suvarnapunya, Lalida Shank, Chanan Angsuthanasombat
Published 2018

Functional importance of the Gly cluster in transmembrane helix 2 of the Bordetella pertussis CyaA-hemolysin: Implications for toxin oligomerization and pore formation

by Sirikran Juntapremjit, Niramon Thamwiriyasati, Chattip Kurehong, Panchika Prangkio, Lalida Shank, Busaba Powthongchin, Chanan Angsuthanasombat
Published 2018

Structural requirement of the hydrophobic region of the Bordetella pertussis CyaA-hemolysin for functional association with CyaC-acyltransferase in toxin acylation

by Veerada Raksanoh, Panchika Prangkio, Chompounoot Imtong, Niramon Thamwiriyasati, Kittipong Suvarnapunya, Lalida Shank, Chanan Angsuthanasombat
Published 2019

Complete structure elucidation of a functional form of the Bacillus thuringiensis Cry4Ba δ-endotoxin: Insights into toxin-induced transmembrane pore architecture

by Niramon Thamwiriyasati, Chalermpol Kanchanawarin, Chompounoot Imtong, Chun Jung Chen, Hui Chun Li, Chanan Angsuthanasombat
Published 2022