Results 191 to 200 of about 2,154,457 (328)

X-ray crystallography of mutant GDSL esterase S12A of Photobacterium marinum J15. [PDF]

3 Biotech, 2023
Rahman NNA, Sharif FM, Kamarudin NHA, Ali MSM, Aris SNAM, Jonet MA, Rahman RNZRA, Sabri S, Leow TC.   +8 more
europepmc   +1 more source

Protein Crystallography in the Soft X-ray Region: Crystal Lifetime and Diffraction Efficiency [PDF]

, 1997
Igor Polikarpov
openalex   +1 more source

Cyclochlorotine Hydroxylase CctR Reveals DUF3328 as a Family of Copper‐Dependent Metalloenzymes

Angewandte Chemie, EarlyView.
DUF3328 is an enigmatic enzyme family implicated in diverse transformations in fungal natural product biosynthesis, yet its functions remain largely underexplored. Through biochemical characterization of the cyclochlorotine hydroxylase CctR, we define DUF3328 as a family of copper‐dependent metalloenzymes.
Wentao Huang, Jakob K. Reinhardt, Anru Tian, Xiao Zhang, Binghui Li, Noah Gould, Sashirekha Nallapati, Alexander R. Ivanov, Yi Wang, Jason J. Guo, David E. Budil, Jing‐Ke Weng   +11 more
wiley   +2 more sources

Structure of ATP synthase from Paracoccus denitrificans determined by X-ray crystallography at 4.0 Å resolution

Proceedings of the National Academy of Sciences of the United States of America, 2015
E. Morales-Ríos, M. G. Montgomery, A. Leslie, J. Walker   +3 more
semanticscholar   +1 more source

Smiles‐Truce Cascades Enable Heteroaryl Cyclopropane and Sultine Synthesis

Angewandte Chemie, EarlyView.
A triple C─C cascade approach to the synthesis of heteroaryl cyclopropanes is described. The reaction is metal‐free, uses simple starting materials, and presents a new retrosynthetic approach for heteroaryl cyclopropane synthesis. A change of substituent creates a new route to sultines, under‐explored motifs in medicinal chemistry. Abstract We describe
Thomas Sephton, Zi Liu, Michael F. Greaney   +2 more
wiley   +2 more sources

Open and closed structures of L-arginine oxidase by cryo-electron microscopy and X-ray crystallography. [PDF]

J Biochem
Yamaguchi H, Takahashi K, Numoto N, Suzuki H, Tatsumi M, Kamegawa A, Nishikawa K, Asano Y, Mizukoshi T, Miyano H, Fujiyoshi Y, Sugiki M.   +11 more
europepmc   +1 more source

Multimeric structure of a subfamily III haloalkane dehalogenase-like enzyme solved by combination of cryo-EM and x-ray crystallography. [PDF]

Protein Sci, 2023
Chmelova K, Gao T, Polak M, Schenkmayerova A, Croll TI, Shaikh TR, Skarupova J, Chaloupkova R, Diederichs K, Read RJ, Damborsky J, Novacek J, Marek M.   +12 more
europepmc   +1 more source

The Pentafluorophenyl Cation: A Superelectrophile and Diradical

Angewandte Chemie, EarlyView.
From radical to diradical cation. Photoionization (PI) of the thermally generated pentafluorophenyl radical yields the pentafluorophenyl cation in the gas phase. This cation is found to be a diradical with nearly degenerate open‐shell singlet and triplet ground states, and it is even more unstable than the parent phenyl cation by ∼40 kcal mol−1 ...
Enrique Mendez‐Vega, Adrián Portela‐González, Ginny Karir, Patrick Hemberger, Wolfram Sander   +4 more
wiley   +2 more sources

Synthesis, X-ray crystallography, spectroscopic characterizations, and density functional theory of the chloride-bound five-coordinate high-spin Iron(II) "Picket Fence" porphyrin complex. [PDF]

Front Chem
Salhi F, Dhifet M, Gassoumi B, Issaoui N, Nasri H.   +4 more
europepmc   +1 more source

A simple goniometer-compatible flow cell for serial synchrotron X-ray crystallography. [PDF]

J Appl Crystallogr, 2023
Ghosh S, Zorić D, Dahl P, Bjelčić M, Johannesson J, Sandelin E, Borjesson P, Björling A, Banacore A, Edlund P, Aurelius O, Milas M, Nan J, Shilova A, Gonzalez A, Mueller U, Brändén G, Neutze R.   +17 more
europepmc   +1 more source