Results 151 to 160 of about 14,058 (169)

Superior HIV‐1 TAR Binders with Conformationally Constrained R52 Arginine Mimics in the Tat(48–57) Peptide

ChemMedChem, 2018
AbstractWe report a 100‐fold increase in binding affinity of the Tat(48–57) peptide to HIV‐1 transcriptional activator‐responsive element (TAR) RNA by replacing Arg52, an essential and critical residue for Tat's specific binding, with (2S,4S)‐4‐guanidinoproline.
Govind S. Bhosle, Shalmali Kharche, Santosh Kumar, Durba Sengupta, Souvik Maiti, Moneesha Fernandes   +5 more
openaire   +2 more sources

The Crystal Structure of the R52Q Mutant Demonstrates a Role for R52 in Chromophore pK_aRegulation in Photoactive Yellow Protein^,

Biochemistry, 2006
Mutating arginine 52 to glutamine (R52Q) in photoactive yellow protein (PYP) increases the pK(a) of the chromophore by 1 pH unit. The structure of the R52Q PYP mutant was determined by X-ray crystallography and was compared to the structure of wild-type PYP to assess the role of R52 in pK(a) regulation.
Nobutaka, Shimizu, Hironari, Kamikubo, Yoichi, Yamazaki, Yasushi, Imamoto, Mikio, Kataoka   +4 more
openaire   +2 more sources

Arginine 52 and Histidine 54 Located in a Conserved Amino-Terminal Hydrophobic Region (LX2-R52-G-H54-X3-V-L) Are Important Amino Acids for the Functional and Structural Integrity of the Human Liver UDP-Glucuronosyltransferase UGT1*6

Molecular Pharmacology, 1997
The hepatic UDP-glucuronosyltransferase UGT1*6 is actively involved in the glucuronidation of short and planar phenols in humans. Based on the irreversible inhibition of the enzyme on chemical modification by 2,3-butanedione and diethyl pyrocarbonate, the roles of His54 and Arg52 were investigated by oligonucleotide site-directed mutagenesis.
C, Senay, M, Ouzzine, E, Battaglia, D, Pless, V, Cano, B, Burchell, A, Radominska, J, Magdalou, S, Fournel-Gigleux   +8 more
openaire   +2 more sources

MPEC 2024-R52 : 2024 RH1

The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
openaire   +1 more source

MPEC 2025-R52 : 2025 MP99

The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
openaire   +1 more source

MÚK na R52 - Moravany

Diplomová práce se zabývá napojením ulice Vídeňské na budoucí obytné zástavby ležící mezi Přízřenicemi a Modřicemi. Tato práce je zpracována na úrovni technické studie. Předmětem této práce je návrh mimoúrovňové křižovatky na ulici Vídeňská a Moravanská.
openaire   +1 more source

R52: Rôle des cadhérines et des GTPases Rho dans le caractère invasif des rhabdomyosarcomes

Bulletin du Cancer, 2010
S. Thuault, C. Plutoni, F. Comunale, C. Gauthier-Rouvière   +3 more
openaire   +1 more source

Zavěšený most přes rychlostní komunikaci R52

Práce se zabývá statickou, dynamickou analýzou zavěšené mostní konstrukce a návrhem nosné konstrukce podle mezních stavů. Součástí práce je statický výpočet, výkresová dokumentace a vizualizace.
openaire   +1 more source

Landscape and climatic factors impacting the thaw depth in soils of permafrost peat plateaus (on the example of CALM R52 site).

Криосфера Земли, 2019
openaire   +2 more sources

R52

1996
openaire   +1 more source