>cd05176 PI3Kc_C2_alpha Phosphoinositide 3-kinase (PI3K), class II, alpha isoform, catalytic domain; The PI3K catalytic domain family is part of a larger superfamily that includes the catalytic domains of other kinases such as the typical serine/threonine/tyrosine protein kinases (PKs), aminoglycoside phosphotransferase, choline kinase, and RIO kinases. PI3Ks catalyze the transfer of the gamma-phosphoryl group from ATP to the 3-hydroxyl of the inositol ring of D-myo-phosphatidylinositol (PtdIns) or its derivatives. PI3Ks play an important role in a variety of fundamental cellular processes, including cell motility, the Ras pathway, vesicle trafficking and secretion, immune cell activation and apoptosis. They can be divided into three main classes (I, II, and III), defined by their substrate specificity, regulation, and domain structure. Class II PI3Ks preferentially use PtdIns as a substrate to produce PtdIns(3)P, but can also phosphorylate PtdIns(4)P. They function as monomers and do n

Probab=97.17  E-value=0.014  Score=39.20  Aligned_cols=28  Identities=29%  Similarity=0.576  Sum_probs=25.2

Q ss_pred             CCCCCCEEEEECCCCEEEEECC-HHEECC
Q ss_conf             7878622898028953574340-312169
Q gi|254780623|r  286 ADLHPGNLFVDSKGYIVAVDMG-ITGRLS  313 (517)
Q Consensus       286 aDPHpGNi~v~~dg~i~~lDfG-~vg~l~  313 (517)
T Consensus       207 gDRHndNIml~~~GhlfHIDFG~~Lg~~~  235 (353)
T cd05176         207 CDRHNDNIMLRSTGHMFHIDFGKFLGHAQ  235 (353)
T ss_pred             CCCCCCCEEECCCCCEEEEECCCCCCCCC
T ss_conf             66678855787998789987640157786