Solution structure of the human AKAP13 PH domain and stabilizing DH helix

ChainDomainClassArchitectureTopologyHomology Mainly Alpha Orthogonal Bundle Helix Hairpins Mainly Beta Roll PH-domain like Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)

Protein Family Annotation Pfam Database Homepage

PF00169PH domain (PH)PH domainPH stands for pleckstrin homology.Domain
PF00621RhoGEF domain (RhoGEF)RhoGEF domainGuanine nucleotide exchange factor for Rho/Rac/Cdc42-like GTPases Also called Dbl-homologous (DH) domain. It appears that Pfam:PF00169 domains invariably occur C-terminal to RhoGEF/DH domains.Domain