ArticleBioinformation2011
Three dimensional modeling of C-terminal loop of CssA subunit in CS6 of Enterotoxigenic Escherichia coli and its interaction with the 70 KDa domain of Fibronectin.
Article in Bioinformation, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed, 2 citations in OpenAlex.
- Article
- Colonization Factors in Enterotoxigenic Escherichia coli Strains in Travelers to Mexico, Guatemala, and India Compared with Children in Houston, Texas.The American journal of tropical medicine and hygiene · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Colonization factor CS6 of enterotoxigenic Escherichia coli (ETEC) helps to establish the adherence of CS6-expressing ETEC in the intestinal wall. CS6 is composed of two structural subunits, known as CssA and CssB. During CS6-expressing ETEC adherence in intestinal wall, 15 amino acid residues containing Cterminal region of CssA subunit, help to bind with N-terminal 70kDa domain of fibronectin (Fn). In this study, we have predicted a theoretical structural model for C-terminal domain of CssA by homology modelling using protein data bank (PDB) file, 1NTY-A as template (66.67% sequence identity) in Discovery Studio. The structural model of N-terminal region of Fn was also determined by homology modelling using PDB files 1FBR and 1E88 as templates. The structure of the model was also validated by Ramachandran plot. The energy minimization for Fn was performed in standard dynamic cascade using Steepest Descent algorithm followed by Adopted Basis NR algorithm in Discovery studio. The docking model between C-terminal domain and fibronectin were generated by using ClusPro algorithm. This docking study would be help for better understanding how CS6 interacts with fibronectin of intestinal extracellular matrix in the host during infection, and would be of great help towards subunit vaccine generation.
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Registered trials
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