Results 71 to 80 of about 7,747 (222)

An artificial CO-releasing metalloprotein built by histidine-selective metallation.

, 2015
We report the design and synthesis of an aquacarbonyl Ru(II) dication cis-[Ru(CO)2(H2O)4](2+) reagent for histidine (His)-selective metallation of interleukin (IL)-8 at site 33.
Boutureira, O, Bernardes, GJL, Albuquerque, IS, Chaves-Ferreira, M, Romão, Carlos C., Jeremias, HF, Matak-Vinkovic, Dijana, ,, Jeremias, Hélia F., Matak-Vinkovic, D, Romão, CC, Boutureira, Omar, Chaves-Ferreira, Miguel, Bernardes, Gonçalo J. L., Albuquerque, Inês S.   +14 more
core   +1 more source

Computational design of a homotrimeric metalloprotein with a trisbipyridyl core [PDF]

, 2016
Metal-chelating heteroaryl small molecules have found widespread use as building blocks for coordination-driven, self-assembling nanostructures. The metal-chelating noncanonical amino acid (2,2'-bipyridin-5yl)alanine (Bpy-ala) could, in principle, be ...
Baker, David, Mills, J, Sheffler, W, Ener, M, Pereira, José Henrique, Almhjell, P, Zwart, P, Pereira, J, Sankaran, B, Zwart, Peter H, Almhjell, Patrick J, Parmeggiani, Fabio, Sankaran, Banumathi, Oberdorfer, G, Baker, D, Sheffler, William, Parmeggiani, F, Ener, Maraia E, Oberdorfer, Gustav, Mills, Jeremy H   +19 more
core   +1 more source

Green Tea Polyphenol Epigallocatechin Gallate Interactions with Copper-Serum Albumin

Molecules
Epigallocatechin gallate (EGCg), an abundant phytochemical in green tea, is an antioxidant that also binds proteins and complex metals. After gastrointestinal absorption, EGCg binds to serum albumin in the hydrophobic pocket between domains IIA and IIIA ...
Meiling Fu, Liangliang Zhang, Rick Killeen, Kenneth E. Onugwu, Robert M. McCarrick, Ann E. Hagerman   +5 more
doaj   +1 more source

Probing Bioinorganic Electron Spin Decoherence Mechanisms with an Fe₂S₂ Metalloprotein. [PDF]

J Phys Chem B
Recent efforts have sought to develop paramagnetic molecular quantum bits (qubits) as a means to store and manipulate quantum information. Emerging structure-property relationships have shed light on electron spin decoherence mechanisms.
Totoiu CA, Follmer AH, Oyala PH, Hadt RG.   +3 more
europepmc   +2 more sources

Unveiling contrasting iron efficiency strategies in common bean (Phaseolus vulgaris L.) genotypes under iron deficiency

Plant Biology, EarlyView.
Common bean genotypes differ in their iron acquisition through distinct Strategy I responses and root exudation patterns. Abstract Iron (Fe) deficiency in food crops, particularly on calcareous soils, limits productivity and human nutrition. This study investigated two common bean (Phaseolus vulgaris) genotypes, Guaymí (high Fe‐accumulating, HI) and ...
F. X. Rucamumihigo, U. Ludewig, A. Hernández‐Pridybailo, I. Cakmak, N. J. Maywald   +4 more
wiley   +1 more source

Author Correction: Hierarchically-structured metalloprotein composite coatings biofabricated from co-existing condensed liquid phases

Nature Communications, 2020
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
Franziska Jehle, Elena Macías-Sánchez, Sanja Sviben, Peter Fratzl, Luca Bertinetti, Matthew J. Harrington   +5 more
doaj   +1 more source

Emerging locally delivered antimicrobial and immunomodulatory approaches for the prevention/treatment of peri‐implant diseases

Periodontology 2000, EarlyView.
Abstract Peri‐implant diseases are dysbiosis‐mediated inflammatory disorders that occur in susceptible hosts. Antimicrobials and immunomodulatory agents therefore might be pertinent as adjunctive measures in the treatment of such disorders. The aim of this narrative review was to examine the existing evidence and assess the effectiveness of emerging ...
Alberto Monje, Ettore Amerio, Irene Mallor, Conrado Aparicio   +3 more
wiley   +1 more source

The application of electrochemical scanning probe microscopy to the interpretation of metalloprotein voltammetry

, 2000
An accurate interpretation of metalloprotein voltammetry depends critically on a detailed understanding of the electrode surface and its interactions with surface-active proteins.
Hill, HAO, H.Allen O Hill, Alan M Bond, Davis, Jason, Jason J Davis, Bond, AM   +5 more
core   +1 more source

Solid-State Metalloproteins—An Alternative to Immobilisation

Molecules, 2016
This commentary outlines a protein engineering approach as an alternative to immobilisation developed in our laboratory. We use a recombinant silk protein into which metal active sites can be incorporated to produce solid-state metalloprotein materials ...
Trevor D. Rapson
doaj   +1 more source

Hemoglobin‐Related Biomaterials and their Applications

Advanced NanoBiomed Research, 2023
Hemoglobin (Hb) is a physiological oxygen‐transport metalloprotein present in the red blood cells. With the in‐depth study, many functions of Hb are developed, and kinds of Hb‐related biomaterials are applied for biomedical therapeutics in the past ...
Shaobing Li, Wei Sun, Min Ouyang, Bo Yu, Yan Chen, Yupeng Wang, Dongfang Zhou   +6 more
doaj   +1 more source