1PNJ | A: | SOLUTION STRUCTURE AND LIGAND-BINDING SITE OF THE SH3 DOMAIN OF THE P85ALPHA SUBUNIT OF PHOSPHATIDYLINOSITOL 3-KINASE |
2PNI | A: | SOLUTION STRUCTURE AND LIGAND-BINDING SITE OF THE SH3 DOMAIN OF THE P85ALPHA SUBUNIT OF PHOSPHATIDYLINOSITOL 3-KINASE |