Phosphatidylinositol-4,5-biphosphate (PIP2) differentially regulates the interaction of human erythrocyte protein 4.1 (4.1R) with membrane proteins.
An X, Zhang X, Debnath G, Baines AJ, Mohandas N.
An X, et al.
Biochemistry. 2006 May 9;45(18):5725-32. doi: 10.1021/bi060015v.
Biochemistry. 2006.
PMID: 16669616
PIP2 had no effect on 4.1R binding to p55. Furthermore, GPC was more readily extracted by Triton X-100 from adenosine triphosphate (ATP)-depleted erythrocytes, implying that the GPC-4.1R interaction may be regulated by PIP2 in situ. These findings define an importan …
PIP2 had no effect on 4.1R binding to p55. Furthermore, GPC was more readily extracted by Triton X-100 from adenosine triphosphate (A …