Results 181 to 190 of about 8,195,688 (291)

Mechanism of emulsion stabilized by an ultrasonically prepared protein-polyphenol-polysaccharide complex: structure, functional properties and interfacial behavior. [PDF]

Ultrason Sonochem
Huang Y, Zheng B, Sun B, Zhu Y, Liu L, Liu J, Zhang Y, Li Y, Zhu X.   +8 more
europepmc   +1 more source

Elucidation of binding mechanism, affinity, and complex structure between mWT1 tumor-associated antigen peptide and HLA-A*24:02. [PDF]

Protein Sci, 2023
Bekker GJ, Numoto N, Kawasaki M, Hayashi T, Yabuno S, Kozono Y, Shimizu T, Kozono H, Ito N, Oda M, Kamiya N.   +10 more
europepmc   +1 more source

Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control

FEBS Open Bio, EarlyView.
Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada, Mina Iwaki, Kyosuke Hagiri, Rei Izumi, Masahiko Harata, Chihiro Horigome   +5 more
wiley   +1 more source

A Complex Structure for Two-Typed Tangent Spaces. [PDF]

Entropy (Basel)
Naudts J.
europepmc   +1 more source

Cryo-EM elucidates the uroplakin complex structure within liquid-crystalline lipids in the porcine urothelial membrane. [PDF]

Commun Biol, 2023
Yanagisawa H, Kita Y, Oda T, Kikkawa M.
europepmc   +1 more source

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

FEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn, Barbara Seroka, Ryszard Lazny, Zenon Lotowski, Thore Rohwerder   +4 more
wiley   +1 more source

A complex structure of escaping helium spanning more than half the orbit of the ultra-hot Jupiter WASP-121 b. [PDF]

Nat Commun
Allart R, Coulombe LP, Carteret Y, Splinter J, Dang L, Bourrier V, Lafrenière D, Albert L, Artigau É, Benneke B, Cowan NB, Doyon R, Krishnamurthy V, Jayawardhana R, Johnstone D, Langeveld AB, Meyer MR, Pelletier S, Piaulet-Ghorayeb C, Radica M, Taylor J, Turner JD.   +21 more
europepmc   +1 more source

A gated graph transformer for protein complex structure quality assessment and its performance in CASP15. [PDF]

Bioinformatics, 2023
Chen X, Morehead A, Liu J, Cheng J.
europepmc   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

Challenges of drilling Iran's deepest surface hole in the saddle section of Changuleh oilfield with complex structure and pressure regimes. [PDF]

Sci Rep
Jamshidi E, Saen S, Golshaghagh J, Kianoush P, Adib A, Mohammadi A.   +5 more
europepmc   +1 more source