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Updated: Mar 23, 2026

Combining X-Ray Crystallography with Small Angle X-Ray Scattering to Model Unstructured Regions of Nsa1 from S. Cerevisiae
Published on: January 10, 2018
Synthesis and structural insight into ESX-1 Substrate Protein C, an immunodominant Mycobacterium
Soo Jung Son1, Paul W R Harris1,2,3, Chris J Squire1,3
1School of Biological Sciences, The University of Auckland, 3a Symonds Street, Auckland, 1010, New Zealand.
Abstract:
Tuberculosis, the second leading cause of death from a single infectious agent, is recognized as a major threat to human health due to a lack of practicable vaccines against the disease and the widespread occurrence of drug resistance. With a pressing need for a novel protein target as a platform for new vaccine development, ESX-1 Substrate Protein C (EspC) was recently identified as a novel Mycobacterium tuberculosis-secreted antigen that is as immunodominant as the two specific immunodiagnostic T-cell antigens, CFP-10 and ESAT-6. Here, we present the first chemical total synthesis, folding conditions, and circular dichroism data of EspC. © 2016 Wiley Periodicals, Inc. Biopolymers (Pept Sci) 106: 267-274, 2016.
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