Table 1.

Binding partners of IQGAPs. Binding partners of IQGAP family members are grouped by function and shown under the domain required for interaction. Proteins that are known to interact, but the IQGAP domain required has not been determined are listed under unmapped interactions. Proteins in italics represent genetic interactions, while all others are physical interactions. To draw attention to similar binding partners, the exocyst components are highlighted purple, formins are highlighted bright green, myosin light chains are shown in dark green, and calmodulins are shown in yellow. F-actin highlighted in red.