Prebiotic peptides: Molecular hubs in the origin of life
The fundamental roles that peptides and proteins play in today's biology makes it almost
indisputable that peptides were key players in the origin of life. Insofar as it is appropriate to …
indisputable that peptides were key players in the origin of life. Insofar as it is appropriate to …
The protometabolic nature of prebiotic chemistry
N Nogal, M Sanz-Sánchez, S Vela-Gallego… - Chemical Society …, 2023 - pubs.rsc.org
The field of prebiotic chemistry has been dedicated over decades to finding abiotic routes
towards the molecular components of life. There is nowadays a handful of prebiotically …
towards the molecular components of life. There is nowadays a handful of prebiotically …
Covalent catalysis by cross β amyloid nanotubes
B Sarkhel, A Chatterjee, D Das - Journal of the American …, 2020 - ACS Publications
The binding pockets of extant enzymes feature precise positioning of amino acid residues
that facilitate multiple complex transformations exploiting covalent and non-covalent …
that facilitate multiple complex transformations exploiting covalent and non-covalent …
Emergence of photomodulated protometabolism by short peptide-based assemblies
In the early Earth, rudimentary enzymes must have utilized the available light energy source
to modulate protometabolic processes. Herein, we report the light-responsive C–C bond …
to modulate protometabolic processes. Herein, we report the light-responsive C–C bond …
A Peptide-Based Oscillator
Living organisms are replete with rhythmic and oscillatory behavior at all levels, to the extent
that oscillations have been termed as a defining attribute of life. Recent studies of synthetic …
that oscillations have been termed as a defining attribute of life. Recent studies of synthetic …
Complex cascade reaction networks via cross β amyloid nanotubes
Biocatalytic reaction networks integrate complex cascade transformations via spatial
localization of multiple enzymes confined within the cellular milieu. Inspired by nature's …
localization of multiple enzymes confined within the cellular milieu. Inspired by nature's …
Dissipative self-assembly, competition and inhibition in a self-reproducing protocell model
EAJ Post, SP Fletcher - Chemical science, 2020 - pubs.rsc.org
The bottom-up synthesis of artificial, life-like systems promises to enable the study of
emergent properties distinctive to life. Here, we report protocell systems generated from …
emergent properties distinctive to life. Here, we report protocell systems generated from …
In situ synthesis of supramolecular polymers: finding the right conditions when combining covalent and non‐covalent synthesis
The combination of covalent and non‐covalent synthesis is omnipresent in nature and
potentially enables access to new materials. Yet, the fundamental principles that govern …
potentially enables access to new materials. Yet, the fundamental principles that govern …
Perpetuating enzymatically induced spatiotemporal pH and catalytic heterogeneity of a hydrogel by nanoparticles
The attainment of spatiotemporally inhomogeneous chemical and physical properties within
a system is gaining attention across disciplines due to the resemblance to environmental …
a system is gaining attention across disciplines due to the resemblance to environmental …
Fuel‐Driven Transient Crystallization of a Cucurbit [8] uril‐Based Host–Guest Complex
S Choi, RD Mukhopadhyay, Y Kim… - Angewandte Chemie …, 2019 - Wiley Online Library
Transient self‐assembling systems often suffer from accumulation of chemical wastes that
interfere with the formation of pristine self‐assembled products in subsequent cycles …
interfere with the formation of pristine self‐assembled products in subsequent cycles …