Počet záznamů: 1
Production of Aspergillus niger beta-mannosidase in Pichia pastoris
- 1.0383469 - MBÚ 2013 RIV US eng J - Článek v odborném periodiku
Fliedrová, Barbora - Gerstorferová, Daniela - Křen, Vladimír - Weignerová, Lenka
Production of Aspergillus niger beta-mannosidase in Pichia pastoris.
Protein Expression and Purification. Roč. 85, č. 2 (2012), s. 159-164. ISSN 1046-5928. E-ISSN 1096-0279
Grant CEP: GA ČR GAP207/10/0321; GA ČR GD305/09/H008; GA MŠMT(CZ) 7E11011
Klíčová slova: Beta-mannosidase * Aspergillus niger * Cloning
Kód oboru RIV: CE - Biochemie
Impakt faktor: 1.429, rok: 2012
beta-Mannosidase (EC 3.2.1.25) is an exoglycosidase specific for the hydrolysis of terminal beta-linked mannoside in various sugar chains. cDNA corresponding to the beta-mannosidase gene was cloned from Aspergillus niger, sequenced, and expressed in the yeast Pichia pastoris. The beta-mannosidase gene contains an open reading frame which encodes the protein with 933 amino acid residues. The wild type and recombinant proteins were purified to apparent homogeneity and biochemically characterized (K-M 0.28 and 0.44 mmol/l for p-nitrophenyl beta-D-mannopyranoside, pI 4.2 and 4.0, and their pH optima were at pH 4.5 and 5.5 and 65 degrees C, respectively)
Trvalý link: http://hdl.handle.net/11104/0213398
Počet záznamů: 1