Results 61 to 70 of about 1,296 (134)

Studies on the Biosynthesis of Menaquinone (Vitamin K) and on the Catabolism of Pseudouridine [PDF]

, 2015
The present work describes studies aimed at characterizing enzymes involved in bacterial metabolic pathways using a variety of biochemical methods, analytical techniques and structural studies.
Mahanta, Nilkamal
core  

AKTIVITAS N-GLIKOSIDASE FRAKSI PROTEIN DAUN CARICA

, 2000
: Identification of ribosome-inactivating proteins (RIPs) from Carica papaya L. has been carried out based on the ability of the leaves crude extract to cleave supercoiled double stranded DNA and the presence of N-glycosidase activity.
Perpustakaan UGM, i-lib
core   +1 more source

Eurythermalism of a deep-sea symbiosis system from an enzymological aspect

, 2007
The recently proposed and experimentally validated Equilibrium Model provides the most detailed description of temperature's effect on enzyme catalytic activity to date.
Lee, Charles Kai-Wu
core  

UNG-RPA interaction governs the choice between high-fidelity and mutagenic uracil repair. [PDF]

Nucleic Acids Res
Mu Y, Chen Z, Plummer JB, Zelazowska MA, Dong Q, Krug LT, McBride KM.   +6 more
europepmc   +1 more source

UGI relocation inside Cas9 reduces Cas9 dependent off target effects in cytosine base editors. [PDF]

Sci Rep
Shi Z, Cheng TL.
europepmc   +1 more source

What is in a name? Rethinking SMUG1 in genome maintenance. [PDF]

NAR Cancer
Rudolfova N, Skjetne AM, Montaldo NP, Visnes T, Nilsen HL, Michel M.   +5 more
europepmc   +1 more source

Uracil-DNA Glycosylase from <i>Beta vulgaris</i>: Properties and Response to Abiotic Stress. [PDF]

Int J Mol Sci
Petrova DV, Zateeva MV, Zhang L, Zhang J, Zhao Y, Permyakova NV, Zagorskaya AA, Zharkov VD, Endutkin AV, Yu B, Ma C, Li H, Zharkov DO, Grin IR.   +13 more
europepmc   +1 more source

The nature of mutation: a legacy of bacterial genetics. [PDF]

Genetics
Lovett ST, Sass TH.
europepmc   +1 more source

Synthesis of 7-hydroxymethyl-3,4,5-trihydroxyazepanes and polyhydroxyperhydroazaazulenes for glycosidase inhibitors

, 2010
碩士根據許多文獻報導，azasugars具有抑制醣水解酵素之生物活性，可作為抗癌、抗糖尿病藥以及抗AIDS之藥物。 近年來研究發現，七圓環之azasugars (或稱為azepanes)，在結構上較五或六圓環之azasugars更具可變性(flexibility)，且更容易進入DNA的較小凹槽(DNA minor grove)，達到抑制效果。不具C2對稱之azepanes之合成在文獻上少有探討，於是我們以D-(-)-quinic acid為起始物，經過10個合成步驟，得到兩個新的7 ...
蔣呈凡; Chiang, Cheng-fang
core  

The 'very moment' when UDG recognizes a flipped-out uracil base in dsDNA. [PDF]

Sci Rep
Saravanan V, Raouraoua N, Brysbaert G, Giordano S, Lensink MF, Cleri F, Blossey R.   +6 more
europepmc   +1 more source