Chitinase from Thermomyces lanuginosus SSBP and its biotechnological applications

FI Khan, K Bisetty, S Singh, K Permaul, MI Hassan - Extremophiles, 2015 - Springer
Chitinases are ubiquitous class of extracellular enzymes, which have gained attention in the
past few years due to their wide biotechnological applications. The effectiveness of …

Structural characterization of MG and pre-MG states of proteins by MD simulations, NMR, and other techniques

A Naiyer, MI Hassan, A Islam, M Sundd… - Journal of Biomolecular …, 2015 - Taylor & Francis
Almost all proteins fold via a number of partially structured intermediates such as molten
globule (MG) and pre-molten globule states. Understanding the structure of these …

Measuring Structural Changes in Cytochrome c under Crowded Conditions Using In Vitro and In Silico Approaches

ZA Parray, AAT Naqvi, IA Ahanger, M Shahid, F Ahmad… - Polymers, 2022 - mdpi.com
It is known from in vitro studies that macromolecular crowding in the cell effects protein
structure, stability and function; but predictive studies are relatively unexplored. There are …

Protein folding: Molecular dynamics simulations and in vitro studies for probing mechanism of urea-and guanidinium chloride-induced unfolding of horse cytochrome …

SH Khan, A Prakash, P Pandey, AM Lynn… - International journal of …, 2019 - Elsevier
Urea-and guanidinium chloride (GdmCl)-induced denatured states of horse cytochrome-c
(cyt-c) are structurally identical. It is then expected that estimates of∆ G 0 N→ U (Gibbs free …

GdmCl-induced unfolding studies of human carbonic anhydrase IX: a combined spectroscopic and MD simulation approach

A Prakash, D Idrees, MA Haque, A Islam… - Journal of …, 2017 - Taylor & Francis
Carbonic anhydrase IX (CAIX) is a transmembrane glycoprotein, associated with tumor,
acidification which leads to the cancer, and is considered as a potential biomarker for …

In vitro and in silico studies of urea-induced denaturation of yeast iso-1-cytochrome c and its deletants at pH 6.0 and 25 °C

MA Haque, S Zaidi, S Ubaid-Ullah… - Journal of …, 2015 - Taylor & Francis
Yeast iso-1-cytochrome c (y-cyt-c) has five extra residues at N-terminus in comparison to the
horse cytochrome c. These residues are numbered as–5 to–1. Here, these extra residues …

Identification of natural small molecule modulators of MurB from Salmonella enterica serovar Typhi Ty2 strain using computational and biophysical approaches

MA Haque, M Singh, MK Tripathi… - Proteins: Structure …, 2023 - Wiley Online Library
The increase of antibiotic‐resistant bacterial pathogens has created challenges in treatment
and warranted the design of antibiotics against comparatively less exploited targets. The …

Effect of sequential deletion of extra N-terminal residues on the structure and stability of yeast iso-1-cytochrome-c

S Ubaid-Ullah, MA Haque, S Zaidi… - Journal of …, 2014 - Taylor & Francis
A sequence alignment of yeast cytochrome-c (y-cyt-c) with mammalian cyts-c shows that the
yeast protein has a five residue long N-terminal extension. A question arises: Does this N …

Estimation of thermodynamic stability of human carbonic anhydrase IX from urea-induced denaturation and MD simulation studies

D Idrees, S Rahman, M Shahbaaz, MA Haque… - International journal of …, 2017 - Elsevier
Carbonic anhydrase IX (CAIX) is a transmembrane glycoprotein, overexpressed in cancer
cells under hypoxia condition. In cancerous cells, CAIX plays an important role to combat the …

Evidence of non-coincidence of normalized sigmoidal curves of two different structural properties for two-state protein folding/unfolding

H Rahaman, MKA Khan, MI Hassan, A Islam… - The Journal of Chemical …, 2013 - Elsevier
In practice, the observation of non-coincidence of normalized sigmoidal transition curves
measured by two different structural properties constitutes a proof of existence of …