Abramov R E, Bezirdzhian Kh O, Akopian Zh I
Biokhimiia. 1979 Jun;44(6):990-5.
A single-stranded specific nuclease has been purified from amyloryzine obtained from the mould fungi Aspergillus cryzae. The nuclease under study resembles the enzymes described in the literature in its ability to hydrolyze single-stranded nucleic acids. However, the enzyme essentially differs from previously known nucleases in some catalytic properties, particularly in its ability for degradation of poly A. It has been shown that the enzyme also hydrolyzes the synthetic dinucleotide pTpT to mononucleoside phosphates.
从米曲霉霉菌的淀粉酶中纯化出了一种单链特异性核酸酶。所研究的这种核酸酶在水解单链核酸的能力方面与文献中描述的酶相似。然而，该酶在一些催化特性上与先前已知的核酸酶有本质区别，特别是在其降解多聚A的能力方面。已经表明，该酶还能将合成二核苷酸pTpT水解为单核苷磷酸。
