Signature

PI3K_rbd (SM00144)

Accession SM00144

Integration

Phosphatidylinositol 3-kinase Ras-binding (PI3K RBD) domain (IPR000341)

Member database

SMART
SMART (a Simple Modular Architecture Research Tool) uses hidden Markov models (HMMs) and allows the identification of genetically mobile domains and the analysis of model architectures. These domains are extensively annotated with respect to phyletic distributions, functional class, tertiary structures and functionally important residues.