Results 61 to 70 of about 4,842,709 (257)

Structural and biochemical analysis of a B12 superbinder

FEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices, Jacob J. Whittaker, Dirk J. Slotboom, Albert Guskov   +3 more
wiley   +1 more source

Organizational culture, leadership style and effectiveness: A case study of middle eastern construction clients [PDF]

, 2013
During the last few decades, organizational effectiveness has received a great deal of attention in many industrial sectors. As a result, a variety of models have been formulated which measure organizational performance. In the construction industry, two
Alnasseri, Nasser, Steel, Glenn, Osborne, Allan   +2 more
core  

Organizational culture in higher education

, 2017
Universities who are higher education organizations, have an academic and autonomous construction by performing education, basic and scientific researches, community's duty functions that they take on, they improve a particular organizational culture ...
Erdem, Ali Rıza
core   +1 more source

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

FEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav, Bogdan I. Florea, Sebastian Geibel   +2 more
wiley   +1 more source

Analyzing Teachers’ Experiences of the Role of Special Learning Disability Centers in Facilitating Elementary Students’ Learning: A Qualitative Study in Isfahan

Qualitative Research in Educational Sciences
The purpose of this study was to analyze the experiences of elementary school teachers in Isfahan province regarding the role of Special Learning Disability Centers in facilitating students’ learning processes.
Parvin Solati Asl, Mohsen Ghadiri, Behrooz Nazari Boozhani, Saeid Aansari   +3 more
doaj  

The Role of Organizational Culture on Employee Performance Influenced by Job Satisfaction and Knowledge Sharing and Its Impact on Organizational Performance

Indonesian Interdisciplinary Journal of Sharia Economics
This study aims to analyze the influence of Organizational Culture on Employee Performance through Job Satisfaction and Knowledge Sharing, and its impact on Organizational Performance.
Dibyo Yaksaprawira, Justine Tanuwijaya, Andreas Wahyu Gunawan   +2 more
doaj   +1 more source

THE ROLE OF ORGANIZATIONAL CULTURE IN ORGANIZATION MANAGEMENT [PDF]

Analele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie, 2017
Analysis of cultural factors is increasingly addressed in managerial literature because contribute to a better understanding of individual and group behavior within a organizations.
MUNGIU-PUPĂZAN MARIANA CLAUDIA
doaj  

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

FEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source

Organizational Culture and Perceived Performance: Mediation of Perceived Organizational Support and Moderation of Motivation

Administrative Sciences
This study aimed to investigate the effect of organizational culture on employee-perceived performance and whether this relationship is mediated by perceived organizational support and moderated by employee motivation.
Denise José, Ana Palma-Moreira, Manuel Au-Yong-Oliveira   +2 more
doaj   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source