Primary structure of stallion seminal plasma protein HSP-7, a zona-pellucida-binding protein of the spermadhesin family

被引：39

作者：

Reinert, M

Calvete, JJ

Sanz, L

Mann, K

TopferPetersen, E

机构：

[1] TIERARZTLICHEN HSCH HANNOVER, INST REPROD MED, D-30559 HANNOVER, GERMANY

[2] MAX PLANCK INST BIOCHEM, D-82152 MARTINSRIED, GERMANY

来源：

EUROPEAN JOURNAL OF BIOCHEMISTRY | 1996年 / 242卷 / 03期

关键词：

horse seminal plasma-7; anti-(boar seminal plasma protein); zona-pellucida-binding protein; equine spermadhesin; seminal plasma protein;

D O I：

10.1111/j.1432-1033.1996.0636r.x

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The primary structure of HSP-7, a 14-kDa protein isolated from stallion seminal plasma, has been determined. HSP-7 belongs to the spermadhesin protein family, shares 98 % sequence identity with the boar seminal plasma protein AWN, and, like its boar homolog, displays zona-pellucida-binding activity. Despite these conserved structural and functional features, the equine and porcine spermadhesins differ in their topography on spermatozoa.

引用

页码：636 / 640

页数：5

共 39 条

[1]

BABA T, 1994, J BIOL CHEM, V269, P10133

[2]

BARKER C. A. V., 1957, CANADIAN JOUR COMP MED AND VET SCI, V21, P47

[3] THE CUB DOMAIN - A WIDESPREAD MODULE IN DEVELOPMENTALLY-REGULATED PROTEINS [J].