Mutations in the PX-SH3A linker of p47phox decouple PI(3,4)P2 binding from NADPH oxidase activation.
Shen K, Sergeant S, Hantgan RR, McPhail LC, Horita DA. Mutations in the PX-SH3A linker of p47phox decouple PI(3,4)P2 binding from NADPH oxidase activation. Biochemistry. 2008 Aug 26; 47(34):8855-65.