Charged residues are major determinants of the transmembrane orientation of a signal-anchor sequence.

作者: J P Beltzer , K Fiedler , I Geffen , M Spiess , H P Wessels

DOI: 10.1016/S0021-9258(17)35269-9

关键词: Signal peptideMembrane proteinBiochemistryBiophysicsTransmembrane proteinAmino acidMembrane topologyEndoplasmic reticulumBiologyAsialoglycoprotein receptorMutant protein

摘要: … To study the role of charged residues in determining the membrane topology, the … the charged amino acids flanking the hydrophobic signal were mutated to residues of opposite charge, …

参考文章(39)
Gunnar von Heijne, Signal sequences: The limits of variation Journal of Molecular Biology. ,vol. 184, pp. 99- 105 ,(1985) , 10.1016/0022-2836(85)90046-4
A L Schwartz, D Rup, Biosynthesis of the human asialoglycoprotein receptor. Journal of Biological Chemistry. ,vol. 258, pp. 11249- 11255 ,(1983) , 10.1016/S0021-9258(17)44410-3
R E Rothman, D W Andrews, M C Calayag, V R Lingappa, Construction of defined polytopic integral transmembrane proteins. The role of signal and stop transfer sequence permutations. Journal of Biological Chemistry. ,vol. 263, pp. 10470- 10480 ,(1988) , 10.1016/S0021-9258(19)81540-5
M Spiess, C Handschin, K P Baker, Stop-transfer activity of hydrophobic sequences depends on the translation system Journal of Biological Chemistry. ,vol. 264, pp. 19117- 19124 ,(1989) , 10.1016/S0021-9258(19)47275-X
M Spiess, A L Schwartz, H F Lodish, Sequence of human asialoglycoprotein receptor cDNA. An internal signal sequence for membrane insertion. Journal of Biological Chemistry. ,vol. 260, pp. 1979- 1982 ,(1985) , 10.1016/S0021-9258(18)89497-2
Y. Audigier, M. Friedlander, G. Blobel, Multiple topogenic sequences in bovine opsin Proceedings of the National Academy of Sciences of the United States of America. ,vol. 84, pp. 5783- 5787 ,(1987) , 10.1073/PNAS.84.16.5783