Cyclic AMP + Rap guanine nucleotide exchange factor 3 + Guanosine triphosphate + Ras-related protein Rap-1A → Guanosine diphosphate + Ras-related protein Rap-1A
Thumb+Rap guanine nucleotide exchange factor 3+Thumb+Ras-related protein Rap-1AThumb+Ras-related protein Rap-1A

Enzymes

  1. Rap guanine nucleotide exchange factor 2