THE AMINO-ACID-SEQUENCE OF REEVES PHEASANT (SYRMATICUS-REEVESII) LYSOZYME

被引:14
|
作者
ARAKI, T
KURAMOTO, M
TORIKATA, T
机构
来源
AGRICULTURAL AND BIOLOGICAL CHEMISTRY | 1991年 / 55卷 / 07期
关键词
D O I
10.1080/00021369.1991.10870852
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
The amino acid sequence of reeves' pheasant lysozyme was analyzed. Carboxymethylated lysozyme was digested with trypsin and resulting peptides were analyzed using the DABITC/PITC double coupling manual Edman method. The established amino acid sequence had seven substitutions, Tyr3, Leu15, His41, His77, Ser79, Arg102, and Asn121, compared with hen egg-white lysozyme. Ser79 was the first found in a bird lysozyme. A substitution in the active site was found in position 102 which has been considered to participate in the substrate binding at subsites A-C.
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页码:1707 / 1713
页数:7
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