Calcium binding proteins and calcium signaling in prokaryotes

DC Domínguez, M Guragain, M Patrauchan - Cell calcium, 2015 - Elsevier
With the continued increase of genomic information and computational analyses during the
recent years, the number of newly discovered calcium binding proteins (CaBPs) in …

Gamma crystallins of the human eye lens

VPR Vendra, I Khan, S Chandani, A Muniyandi… - … et Biophysica Acta (BBA …, 2016 - Elsevier
Background Protein crystallins co me in three types (α, β and γ) and are found
predominantly in the eye, and particularly in the lens, where they are packed into a compact …

The molecular refractive function of lens γ-crystallins

H Zhao, PH Brown, MT Magone, P Schuck - Journal of molecular biology, 2011 - Elsevier
γ-Crystallins constitute the major protein component in the nucleus of the vertebrate eye
lens. Present at very high concentrations, they exhibit extreme solubility and thermodynamic …

Structure and mechanism of a molecular rheostat, an RNA thermometer that modulates immune evasion by Neisseria meningitidis

RP Barnwal, E Loh, KS Godin, J Yip… - Nucleic acids …, 2016 - academic.oup.com
Neisseria meningitidis causes bacterial meningitis and septicemia. It evades the host
complement system by upregulating expression of immune evasion factors in response to …

[HTML][HTML] The evolution of bacterial mechanosensitive channels

IR Booth, S Miller, A Müller, L Lehtovirta-Morley - Cell Calcium, 2015 - Elsevier
Mechanosensitive channels are ubiquitous and highly studied. However, the evolution of the
bacterial channels remains enigmatic. It can be argued that mechanosensitivity might be a …

The βγ-Crystallin Superfamily Contains a Universal Motif for Binding Calcium,

P Aravind, A Mishra, SK Suman, MK Jobby… - Biochemistry, 2009 - ACS Publications
The βγ-crystallin superfamily consists of evolutionarily related proteins with domain topology
similar to lens β-and γ-crystallins, formed from duplicated Greek key motifs. Ca2+ binding …

Biophysical chemistry of the ageing eye lens

NJ Ray - Biophysical reviews, 2015 - Springer
This review examines both recent and historical literature related to the biophysical
chemistry of the proteins in the ageing eye, with a particular focus on cataract development …

Divalent Cations and the Divergence of βγ-Crystallin Function

KW Roskamp, N Kozlyuk, S Sengupta, JC Bierma… - Biochemistry, 2019 - ACS Publications
The βγ-crystallin superfamily contains both β-and γ-crystallins of the vertebrate eye lens and
the microbial calcium-binding proteins, all of which are characterized by a common double …

Ca2+-binding motif of βγ-crystallins

SS Srivastava, A Mishra, B Krishnan… - Journal of Biological …, 2014 - ASBMB
βγ-Crystallin-type double clamp (N/D)(N/D) XX (S/T) S motif is an established but sparsely
investigated motif for Ca 2+ binding. A βγ-crystallin domain is formed of two Greek key …

Crystallins and their complexes

KS Ghosh, P Chauhan - … Protein Complexes II: Structure and Function, 2019 - Springer
The crystallins (α, β and γ), major constituent proteins of eye lens fiber cells play their critical
role in maintaining the transparency and refractive index of the lens. Under different stress …