Cloning and characterisation ofpepC, a gene encoding a serine protease from Aspergillus niger

作者: Gregory D. Frederick , Pascale Rombouts , Frank P. Buxton

DOI: 10.1016/0378-1119(93)90745-O

关键词:

摘要: We have cloned a gene, pepC, encoding serine proteinase, PEPC, from Aspergillus niger by screening phage lambda genomic DNA library with gene (PRB1) Saccharomyces cerevisiae which codes for proteinase YscB. The nucleotide (nt) sequence of pepC revealed that the is composed two exons 369 nt and 1230 separated single 70-nt intron. deduced protein 533 amino acids (aa) has putative signal transport into endoplasmic reticulum. Based on extensive homology shown proteinases (SerP) subtilisin family, includes active site triad, we hypothesise made as larger precursor matured cleavage 130-140 aa its N terminus possibly removal approx. 70 C terminus.

参考文章(41)
E. Boel, M.T. Hansen, I. Hjort, I. Høegh, N.P. Fiil, Two different types of intervening sequences in the glucoamylase gene from Aspergillus niger. The EMBO Journal. ,vol. 3, pp. 1581- 1585 ,(1984) , 10.1002/J.1460-2075.1984.TB02014.X
Kyo Shimada, Kazuo Sakka, Kin-Ichi Matsushima, Purification and Some Properties of Serine Proteinase from a Mutant of Aspergillus niger Journal of Fermentation Technology. ,vol. 63, pp. 479- 483 ,(1985)
H. Inoue, T. Kimura, O. Makabe, K. Takahashi, The gene and deduced protein sequences of the zymogen of Aspergillus niger acid proteinase A. Journal of Biological Chemistry. ,vol. 266, pp. 19484- 19489 ,(1991) , 10.1016/S0021-9258(18)55022-5
I Terada, S T Kwon, Y Miyata, H Matsuzawa, T Ohta, Unique precursor structure of an extracellular protease, aqualysin I, with NH2- and COOH-terminal pro-sequences and its processing in Escherichia coli. Journal of Biological Chemistry. ,vol. 265, pp. 6576- 6581 ,(1990) , 10.1016/S0021-9258(19)39186-0
C M Moehle, R Tizard, S K Lemmon, J Smart, E W Jones, Protease B of the lysosomelike vacuole of the yeast Saccharomyces cerevisiae is homologous to the subtilisin family of serine proteases. Molecular and Cellular Biology. ,vol. 7, pp. 4390- 4399 ,(1987) , 10.1128/MCB.7.12.4390
Da-Fei Feng, Russell F. Doolittle, Progressive sequence alignment as a prerequisitetto correct phylogenetic trees Journal of Molecular Evolution. ,vol. 25, pp. 351- 360 ,(1987) , 10.1007/BF02603120
Toshihiko Ooi, Atsuhiko Shinmyo, Hirosuke Okada, Saburo Hara, Tokuji Ikenaka, Sawao Murao, Motoo Arai, Cloning and sequence analysis of a cDNA for cellulase (FI-CMCase) from Aspergillus aculeatus. Current Genetics. ,vol. 18, pp. 217- 222 ,(1990) , 10.1007/BF00318384
Jack Kyte, Russell F. Doolittle, A simple method for displaying the hydropathic character of a protein Journal of Molecular Biology. ,vol. 157, pp. 105- 132 ,(1982) , 10.1016/0022-2836(82)90515-0