| Tissue Specificity | |
| Post Translational Modifications | Phosphorylated on Ser-516 by CaMK1.enhancement of GEF activity and downstream activation of RAC1. Phosphorylated by PTK2/FAK1.this promotes interaction with RAC1. |
| Function | Acts as a RAC1 guanine nucleotide exchange factor (GEF) and can induce membrane ruffling. Functions in cell migration, attachment and cell spreading. Promotes targeting of RAC1 to focal adhesions. May function as a positive regulator of apoptosis. Downstream of NMDA receptors and CaMKK-CaMK1 signaling cascade, promotes the formation of spines and synapses in hippocampal neurons. |
| Protein Name | Rho Guanine Nucleotide Exchange Factor 7Beta-PixPak-Interacting Exchange Factor Beta |
| Database Links | Reactome: R-RNO-182971Reactome: -RNO-193648Reactome: -RNO-3928664Reactome: -RNO-416482Reactome: -RNO-8980692Reactome: -RNO-9013149Reactome: -RNO-9013406Reactome: -RNO-9013420Reactome: -RNO-9013424 |
| Cellular Localisation | Cell JunctionFocal AdhesionCell ProjectionRuffleCytoplasmCell CortexLamellipodiumDetected At Cell AdhesionsA Small Proportion Is Detected At Focal Adhesions |
| Alternative ELISA Names | Rho Guanine Nucleotide Exchange Factor 7 ELISA kitBeta-Pix ELISA kitPak-Interacting Exchange Factor Beta ELISA kitArhgef7 ELISA kitPak3bp ELISA kitPixb ELISA kit |
| output | |
Information sourced from Uniprot.org