Abstract
Rotational diffusion of proteins in membranes may be measured by observing flash-induced transient dichroism of triplet probes or intrinsic chromophores. Measurements with bacteriorhodopsin reconstituted into dimyristoylphosphatidyleholine vesicles are in good agreement with a model in which rotation of the protein only occurs about the membrane normal. Combination of rotational and lateral diffusion measurements enables calculation of a value for the protein diameter which is in good agreement with that obtained by electron microscopy.
The rotational diffusion of the anion transport protein, band 3, has been measured in the human erythrocyte membrane. This system has been used to investigate the action of melittin, a potent lytic polypeptide from bee venom. It was found that melittin strongly reduces the rotational mobility of band 3 by promoting protein aggregation. It is suggested that such protein aggregation may play a role in melittin’s lytic activity.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Yguerabide J (1972) Methods Enzymol 26:498
Cone RA (1972) Nature New Biol 236:49
Razi Naqvi K, Gonzalez-Rodriguez J, Cherry RJ, Chapman D (1973) Nature New Biol 245:249
Cherry RJ, Cogoli A, Oppliger M, Schneider G, Semenza G (1976) Biochemistry 15:3653
Cherry RJ, Scheider G (1976) Biochemistry 15:3657
Cherry RJ, BĂĽrkli A, Busslinger M, Schneider G, Parish GR (1976) Nature 263:389
Cherry RJ (1978) Methods Enzymol 54:47
Greinert R, Staerk H, Stier A, Weller, A (1979) J Biochem Biophys Methods 1:77
Austin RH, Chan SS, Jovin, TM (1979) Proc Natl Acad Sci 76:5650
Johnson P, Garland PB (1981) FEBS Lett 132:252
Garland PB (1986) Biochem Soc Trans 14:838
Cherry RJ, Godfrey RE (1981) Biophys J 36:257
Peters R, Cherry RJ (1982) Proc Natl Acad Sci USA 79:4317
MĂĽhlebach T, Cherry RJ (1985) Biochemistry 24:975
Nigg EA, Cherry RJ (1979) Biochemistry 18:3457
Nigg EA, Cherry RJ (1980) Proc Natl Acad Sci 77:4702
Dempsey CE, Ryba NJP, Watts A (1986) Biochemistry 25:2180
Cherry RJ (1987) Biochem Soc Trans 15:91
Ishikaza K, Ishikaza T (1971) Ann NY Acad Sci 190:443
Habermann E (1972) Science 177:314
Dufton MJ, Hider RC, Cherry RJ (1984) Eur Biophys J 11:17
Hu KS, Dufton MJ, Morrison IEG, Cherry RJ (1985) Biochim Biophys Acta 816:358
Tosteson MT, Holmes SJ, Razin M, Tosteson, DC (1985) J Membrane Biol 87:35
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1989 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Cherry, R.J. (1989). Spectroscopic Studies of Rotational Diffusion and Protein-Protein Interactions in Biological Membranes. In: Knoche, W., Schomäcker, R. (eds) Reactions in Compartmentalized Liquids. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-74787-8_11
Download citation
DOI: https://doi.org/10.1007/978-3-642-74787-8_11
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-51188-5
Online ISBN: 978-3-642-74787-8
eBook Packages: Springer Book Archive