Evidence map›Paper›PMID 25849498›Full record

ArticleActa crystallographica. Section F, Structural biology communications2015

Crystallization and preliminary X-ray diffraction analysis of an endo-1,4-β-D-glucanase from Aspergillus aculeatus F-50.

Yun Chen, Jian Wen Huang, Chun Chi Chen, Hui Lin Lai, Jian Jin, Rey Ting Guo

Abstract read
In one paragraph

Article in Acta crystallographica. Section F, Structural biology communications, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

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1 citing paper in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Yun ChenSchool of Pharmaceutical Sciences, Jiangnan University, Wuxi 214122, People's Republic of China.
Jian Wen HuangGenozyme Biotechnology Inc., Taipei 106, Taiwan.
Chun Chi ChenIndustrial Enzymes National Engineering Laboratory, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin 300308, People's Republic of China.
Hui Lin LaiGenozyme Biotechnology Inc., Taipei 106, Taiwan.
Jian JinSchool of Pharmaceutical Sciences, Jiangnan University, Wuxi 214122, People's Republic of China.
Rey Ting GuoIndustrial Enzymes National Engineering Laboratory, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin 300308, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cellulose is the most abundant renewable biomass on earth, and its decomposition has proven to be very useful in a wide variety of industries. Endo-1,4-β-D-glucanase (EC 3.2.1.4; endoglucanase), which can catalyze the random hydrolysis of β-1,4-glycosidic bonds to cleave cellulose into smaller fragments, is a key cellulolytic enzyme. An endoglucanase isolated from Aspergillus aculeatus F-50 (FI-CMCase) that was classified into glycoside hydrolase family 12 has been found to be effectively expressed in the industrial strain Pichia pastoris. Here, recombinant FI-CMCase was crystallized. Crystals belonging to the orthorhombic space group C222₁, with unit-cell parameters a = 74.2, b = 75.1, c = 188.4 Å, were obtained by the sitting-drop vapour-diffusion method and diffracted to 1.6 Å resolution. Initial phase determination by molecular replacement clearly shows that the crystal contains two protein molecules in the asymmetric unit. Further model building and structure refinement are in progress.

Indexed as

AspergillusCellulaseCrystallizationX-Ray DiffractionCellulaseAspergilluscellulaseendoglucanaseindustrial enzyme

Identifiers

PMID25849498
PMCPMC4388172

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