FUNCTIONAL DOMAINS OF THE GONADOTROPIN-RELEASING-HORMONE RECEPTOR

被引:39
作者
SEALFON, SC
MILLAR, RP
机构
[1] CUNY MT SINAI SCH MED, DEPT NEUROL, NEW YORK, NY 10029 USA
[2] UNIV CAPE TOWN, SCH MED,DEPT CHEM PATHOL,MRC, REGULATORY PEPTIDES RES UNIT, CAPE TOWN 7925, SOUTH AFRICA
关键词
CDNA; GENE STRUCTURE; MUTAGENESIS; RECEPTOR MODEL; BINDING SITE;
D O I
10.1007/BF02069557
中图分类号
Q2 [细胞生物学];
学科分类号
071009 ; 090102 ;
摘要
1. The cloning of the mammalian gonadotropin-releasing hormone receptor sets the stage for rapid progress in understanding the structure of the receptor, its interaction with ligand, and its mechanisms of activation. 2. The receptor is a 327 to 328-amino acid seven-transmembrane domain G protein-coupled receptor. 3. Recent site-direct mutagenesis studies have provided considerable insight into glycosylation of the receptor, the arrangement of the helices, and the ligand binding domains.
引用
收藏
页码:25 / 42
页数:18
相关论文
共 101 条
[31]   A NOVEL COMPUTER MODELING APPROACH TO THE STRUCTURES OF SMALL BIOACTIVE PEPTIDES - THE STRUCTURE OF GONADOTROPIN-RELEASING-HORMONE [J].
GUPTA, HM ;
TALWAR, GP ;
SALUNKE, DM .
PROTEINS-STRUCTURE FUNCTION AND GENETICS, 1993, 16 (01) :48-56
[33]   FUNCTION OF ARGININE IN LUTEINIZING-HORMONE-RELEASING HORMONE [J].
HAZUM, E ;
FRIDKIN, M ;
MEIDAN, R ;
KOCH, Y .
FEBS LETTERS, 1977, 76 (02) :187-190
[35]   MODEL FOR THE STRUCTURE OF BACTERIORHODOPSIN BASED ON HIGH-RESOLUTION ELECTRON CRYOMICROSCOPY [J].
HENDERSON, R ;
BALDWIN, JM ;
CESKA, TA ;
ZEMLIN, F ;
BECKMANN, E ;
DOWNING, KH .
JOURNAL OF MOLECULAR BIOLOGY, 1990, 213 (04) :899-929
[36]  
HENDERSON R, 1990, VISION RES, V26, P899
[37]  
HIBERT MF, 1991, MOL PHARMACOL, V40, P8
[38]   THE ROLE OF CONSERVED ASPARTATE AND SERINE RESIDUES IN LIGAND-BINDING AND IN FUNCTION OF THE 5-HT(1A) RECEPTOR - A SITE-DIRECTED MUTATION STUDY [J].
HO, BY ;
KARSCHIN, A ;
BRANCHEK, T ;
DAVIDSON, N ;
LESTER, HA .
FEBS LETTERS, 1992, 312 (2-3) :259-262
[39]  
HORSTMAN DA, 1990, J BIOL CHEM, V265, P21590
[40]   THYROTROPIN-RELEASING-HORMONE AND GONADOTROPIN-RELEASING-HORMONE RECEPTORS ACTIVATE PHOSPHOLIPASE-C BY COUPLING TO THE GUANOSINE TRIPHOSPHATE-BINDING PROTEIN-GQ AND PROTEIN-G11 [J].
HSIEH, KP ;
MARTIN, TFJ .
MOLECULAR ENDOCRINOLOGY, 1992, 6 (10) :1673-1681