Results 61 to 70 of about 5,756,510 (243)

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

open access: yesFEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell   +2 more
wiley   +1 more source

The uniform power distribution

open access: yes, 1999
This paper introduces a generalization of the normal distribution: the uniform power distribution. It is a symmetric and unimodal family of distributions, defined on the real line, and is closely related to the exponential power family.
Stephen Walker
core   +1 more source

Non-uniform corner cutting [PDF]

open access: yes, 1988
The convergence of a non-uniform corner cutting process is investigated. It is shown that the limit curve will be differentiable provided the proportions of the corner cuts are kept within appropriate constraints.
Gregory, JA, Qu, R
core   +4 more sources

Notes on the Distribution of Roots Modulo a Prime of a Polynomial VI: Case of Polynomials with Local Roots

open access: yesMathematics
Let f(x) be a monic integral polynomial of degree n and p a prime number for which f(x) is the fully decomposable modulo p.
Yoshiyuki Kitaoka
doaj   +1 more source

Smaller is better: nanobodies meet NMR

open access: yesFEBS Letters, EarlyView.
Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley   +1 more source

GENERATION OF PSEUDORANDOM NUMBERS

open access: yesСовременная наука и инновации, 2022
The article is devoted to algorithms for generating pseudorandom numbers according to certain laws of distribution of random numbers. The problems of generation of pseudorandom uniformly distributed integers of large size and real numbers, real numbers ...
Gladskih Yur’evich Gladkih
doaj  

Soft motions encoded by the fold and mediated by conserved hinge sites drive V‐ATPase allosteric machinery and autoinhibition

open access: yesFEBS Letters, EarlyView.
Vacuolar H+‐ATPase (V‐ATPase) is a multisubunit rotary proton pump that acidifies intracellular compartments. Using elastic network models, we identified conserved hinge residues that govern its large‐scale functional motions. We show that intrinsically encoded ‘soft modes’ drive critical functional transitions, including rotary catalysis and ...
Diksha Parwana   +3 more
wiley   +1 more source

A Univariate Uniform-Laplace Mixture Distribution [PDF]

open access: yes, 2020
Mixture distribution modeling has a long history in statistical literature and exploding applications in various fields. It is used to model population heterogeneity and for providing a general framework for clustering and classification.
Natido, Amos
core   +1 more source

How structural disorder and polyelectrolyte properties of prothymosin α enable its large interactome

open access: yesFEBS Letters, EarlyView.
In this review, complexes of the fully disordered and highly negatively charged prothymosin α are collected, described, and discussed. Linked to its poly‐electrostatic character, prothymosin α engages a large interactome through multiple different binding modes ranging from fully disordered complexes to short linear motif (SLiM)‐driven interactions ...
Ketty C. Tamburrini   +3 more
wiley   +1 more source

Vertical differentiation with non-uniform consumers' distribution

open access: yes, 2007
International audienceThis note explores a vertical differentiation model with a continuous non-uniform consumers' distribution. First, a result concerning the finiteness property obtained with uniform consumers' distribution is generalized.
Lahmandi-Ayed, Rim   +1 more
core   +1 more source

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