Cloning and nucleotide sequence of the endoinulinase-encoding gene, inu2, from Aspergillus ficuum

被引:23
作者
Uhm, TB [1 ]
Chae, KS
Lee, DW
Kim, HS
Cassart, JP
Vandenhaute, J
机构
[1] Chonbuk Natl Univ, Fac Biol Sci, Chonju 561756, South Korea
[2] Chonbuk Natl Univ, Inst Mol Biol & Genet, Chonju 561756, South Korea
[3] Fac Univ Notre Dame Paix, Genet Mol Lab, B-5000 Namur, Belgium
关键词
D O I
10.1023/B:BILE.0000015928.45007.30
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
A 2.3 kb DNA fragment that contains a gene encoding endoinulinase, inu2, from Aspergillus ficuum ATCC 16882 was isolated and analyzed. It includes an open reading frame of 1,551 bp, coding for a polypeptide with calculated molecular weight of 55,790 Da, including a putative signal peptide of 22 amino acids. Alignment of amino acid sequences revealed 73.3% identity and 93.9% similarity between A. ficuum and Penicillium purpurogenum endoinulinase.
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收藏
页码:809 / 812
页数:4
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