A NEW-AGE FOR MAMMALIAN PLASMA-MEMBRANE AMINO-ACID TRANSPORTERS

被引:35
作者
BERTRAN, J
TESTAR, X
ZORZANO, A
PALACIN, M
机构
[1] UNIV BARCELONA,FAC BIOL,DEPT BIOQUIM & FISIOL,E-08028 BARCELONA,SPAIN
[2] INST RECERCA ONCOL,DEPT CRIOBIOL & TERAPIA CELULAR,BARCELONA,SPAIN
关键词
AMINO ACID TRANSPORT; TRANSPORTER STRUCTURE; TRANSPORTER EXPRESSION; PLASMA MEMBRANE;
D O I
10.1159/000154728
中图分类号
Q2 [细胞生物学];
学科分类号
071009 ; 090102 ;
摘要
A wealth of structural information on amino acid transport-related proteins has appeared during the last 4 years. Up to date, these proteins are structurally classified into five different families: cationic amino acid transporters; superfamily of sodium- and chloride-dependent transporters; family of glutamate transporters, which includes structurally related zwitterionic amino acid transporters; family of sodium symporters for sugars, amino acids, vitamins and nucleosides; and a family of possible specific activators or subunits of amino acid transporters. The present review deals with the structural classification of different amino acid transport-related proteins as well as with their functional characterization.
引用
收藏
页码:217 / 241
页数:25
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