Results 271 to 280 of about 52,161 (351)
Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke +4 more
wiley +1 more source
Assessment of the feed additive consisting of L-cysteine hydrochloride monohydrate (2b920) for cats and dogs for the renewal of its authorisation (PRINOVA BENELUX AND FRANCE N.V). [PDF]
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) +20 more
europepmc +1 more source
Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10
Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee +6 more
wiley +1 more source
Assessing the impact of silicone Defoamer on oolong tea beverage aroma. [PDF]
Huang S +9 more
europepmc +1 more source
Intercompartmental communication in senescence
Senescent cells experience structural changes in the plasma membrane, endoplasmic reticulum, mitochondria, lysosomes, nucleus, and cytoskeleton. These alterations disrupt crosstalk among cellular compartments, impairing vesicular trafficking, contact sites, and molecular flow.
Krystyna Mazan‐Mamczarz +3 more
wiley +1 more source
Quality characteristics of nitrite-free emulsified pork sausages with gardenia red-based additive combinations. [PDF]
Jin SK, Kim JH, Lee SY.
europepmc +1 more source

