Structure of the imine reductase from Ajellomyces dermatitidis in three crystal forms. Corrigendum [0.03%]
Ajellomyces dermatitidis 咪唑还原酶的三种晶体结构的勘误表
Mahima Sharma,Anibal Cuetos,Adam Williams et al.
Mahima Sharma et al.
The name of one of the authors in the article by Sharma et al. [(2023), Acta Cryst. F79, 224-230] is corrected. Keywords: ...
Crystal structure of Methanococcus jannaschii dihydroorotase with substrate bound [0.03%]
甲烷球菌二氢乳清酸酶与底物结合的晶体结构
Jacqueline Vitali,Jay C Nix,Haley E Newman et al.
Jacqueline Vitali et al.
Here, we report the X-ray structural analysis of dihydroorotase from Methanococcus jannaschii co-crystallized with dihydroorotate at pH 6.5. The crystals are isomorphous with the crystals of the apoenzyme, with space group P3221 and unit-ce...
Alexander McPherson
Alexander McPherson
The use of polyethylene glycol in the crystallization of biological macromolecules and its appearance in the resulting crystals is discussed. ...
Crystal structure of Crocus vernus class IIIb chitinase: in silico ligand-binding studies and in vitro antifungal assay [0.03%]
基于计算机模拟的抗真菌研究及体外抗真菌测定相结合发现番红花三类第bi家族几丁质酶的晶体结构
Ahsan Saeed,Binish Khaliq,Sadaf Iqbal et al.
Ahsan Saeed et al.
Plant chitinases are found in different organs such as stems, seeds, flowers, corms, tubers and bulbs. In this study, we report the crystal structure of the class IIIb chitinase from Crocus vernus (L.) Hill corms and a thorough comparative ...
Single mutations to tyrosine or glutamate improve the crystallizability and crystal diffraction properties of a flexible two-domain protein [0.03%]
酪氨酸或谷氨酸的单一突变可改善柔韧性二维蛋白的结晶性和晶体衍射性质
Christina Geerds,Hartmut H Niemann
Christina Geerds
This case report describes single surface substitutions that improve the crystallizability and diffraction properties of a flexible two-domain protein. InlB392 comprises the internalin domain and the B repeat of the Listeria monocytogenes i...
Crystal structures of PF1765 from Pyrococcus furiosus from several different crystallization conditions with varied pH, salt and precipitant [0.03%]
不同结晶条件下的PF1765的晶体结构（包括不同的pH值、盐和沉淀剂）
Sujay S Gaikwad,Beena Yadav,Shubhangi Sharma et al.
Sujay S Gaikwad et al.
Proteins crystallized under varied conditions typically exhibit nearly identical overall structures, with deviations confined to flexible loops or side-chain orientations. In this study, we report the extraordinary crystallization propertie...
Structural analysis of the tetrahydrobiopterin glucosyltransferase PsBGluT from Pseudanabaena sp. Chao 1811 [0.03%]
来自Pseudanabaena sp. Chao 1811的四氢生物蝶呤葡萄糖基转移酶PsBGluT的结构分析
Ruijie Zang,Yongliang Jiang,Cong Zhao Zhou
Ruijie Zang
Pterin glycosides are widely distributed in cyanobacteria and have been implicated in the regulation of phototaxis and photosynthesis. Here, we identified a new uridine diphosphate glucose:tetrahydrobiopterin α-glucosyltransferase, termed ...
Crystal structure of a short-chain dehydrogenase from Brucella ovis with apo and coenzyme NAD+-bound protomer chains [0.03%]
短链脱氢酶的晶体结构及其空载体和辅酶NAD+结合单体链的结构
Sean P Zupko,Amelia T Konstanty,Steve J Mayclin et al.
Sean P Zupko et al.
Short-chain dehydrogenases (SDRs) are a family of NAD(P)-dependent enzymes involved in redox reactions, specifically carbonyl-alcohol reductions. Here, we report the apo and NAD+-bound structures of an SDR from the pathogenic organism Bruce...
CryoSift: an accessible and automated CNN-driven tool for cryo-EM 2D class selection [0.03%]
CryoSift：一个访问方便且自动化的基于CNN的冷冻电镜二维图像分类选择工具
Jan Hannes Schäfer,Austin Calza,Keegan Hom et al.
Jan Hannes Schäfer et al.
Single-particle cryo-electron microscopy (cryo-EM) has become an essential tool in structural biology. However, automating repetitive tasks remains an ongoing challenge in cryo-EM data-set processing. Here, we present a platform-independent...
High-resolution X-ray structure of Gln143Asn manganese superoxide dismutase captures multiple hydrogen peroxide-binding sites [0.03%]
高分辨率的Gln143Asn型锰超氧化物歧化酶结构捕捉到多个过氧化氢结合位点
Medhanjali Dasgupta,Katelyn Slobodnik,Erika A Cone et al.
Medhanjali Dasgupta et al.
Human mitochondrial manganese superoxide dismutase (MnSOD) converts superoxide ({/rm O_{2}^{{/bullet}-}) into hydrogen peroxide (H2O2) and molecular oxygen (O2), serving as a key defence against oxidative damage. Despite extensive studies, ...