SELF-ASSEMBLY OF MEMBRANE JUNCTIONS

被引:91
作者
BRUINSMA, R
GOULIAN, M
PINCUS, P
机构
[1] UNIV CALIF SANTA BARBARA,DEPT MAT,SANTA BARBARA,CA 93106
[2] UNIV CALIF SANTA BARBARA,DEPT PHYS,SANTA BARBARA,CA 93106
[3] UNIV CALIF LOS ANGELES,DEPT PHYS,LOS ANGELES,CA 90024
关键词
D O I
10.1016/S0006-3495(94)80535-1
中图分类号
Q6 [生物物理学];
学科分类号
071011 ;
摘要
We present a mechanism for the aggregation of mobile intermembrane junctions, such as the connexon dyad of gap junctions. The model demonstrates that intermembrane repulsion provides a powerful self-assembly pressure. If the membrane repulsion is strong enough to prevent membrane adhesion, then the self-assembly pressure is of effective infinite range.
引用
收藏
页码:746 / 750
页数:5
相关论文
共 24 条
[1]   LATERAL INTERACTIONS AMONG MEMBRANE-PROTEINS - IMPLICATIONS FOR THE ORGANIZATION OF GAP-JUNCTIONS [J].
ABNEY, JR ;
BRAUN, J ;
OWICKI, JC .
BIOPHYSICAL JOURNAL, 1987, 52 (03) :441-454
[2]  
Abramowitz M.., 1972, HDB MATH FUNCTIONS
[3]  
[Anonymous], 1986, THEORY ELASTICITY, DOI [DOI 10.1016/C2009-0-25521-8, 10.1016/C2009-0-25521-8]
[4]  
[Anonymous], 1992, INTERMOLECULAR SURFA
[5]   PHOTOPHYSICS AND MOLECULAR ELECTRONIC APPLICATIONS OF THE RHODOPSINS [J].
BIRGE, RR .
ANNUAL REVIEW OF PHYSICAL CHEMISTRY, 1990, 41 :683-733
[6]   INTERACTION BETWEEN BIOTIN LIPIDS AND STREPTAVIDIN IN MONOLAYERS - FORMATION OF ORIENTED TWO-DIMENSIONAL PROTEIN DOMAINS INDUCED BY SURFACE RECOGNITION [J].
BLANKENBURG, R ;
MELLER, P ;
RINGSDORF, H ;
SALESSE, C .
BIOCHEMISTRY, 1989, 28 (20) :8214-8221
[7]   HOW A GAP JUNCTION MAINTAINS ITS STRUCTURE [J].
BRAUN, J ;
ABNEY, JR ;
OWICKI, JC .
NATURE, 1984, 310 (5975) :316-318
[9]  
Caspar DLD, 1988, GAP JUNCTIONS, P117
[10]   LONG-RANGE FORCES IN HETEROGENEOUS FLUID MEMBRANES [J].
GOULIAN, M ;
BRUINSMA, R ;
PINCUS, P .
EUROPHYSICS LETTERS, 1993, 22 (02) :145-150