Results 161 to 170 of about 301,305 (357)

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

It's fine for them, but what about us? Exploring the role of supplier management practices on public buyer satisfaction

open access: yesSocial Sciences and Humanities Open
Supplier management practices, such as supplier selection and evaluation, monitoring, and development, are multifaceted strategies aimed at enhancing supplier performance for the benefit of buyers.
Ismail Abdi Changalima
doaj   +1 more source

Supplier Selection Problem: Methodology Literature Review [PDF]

open access: yes, 2003
Supplier selection and evaluation has attracted serious research attention at both the academic and the practitioner levels. In this paper, an attempt is made to review the status of methodology literature in supplier selection.
Bhutta, M. Khurrum S.
core  

Supplier Selection Using Analytical Hierarchy Process and Warehouse Repair Using From-to-Chart [PDF]

open access: gold, 2022
Ahmad Aribi Braza   +3 more
openalex   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

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