DENND4B
Description
The DENND4B (DENN domain containing 4B) is a protein-coding gene located on chromosome 1.
DENND4B acts as a guanine nucleotide exchange factor (GEF), potentially activating RAB10. It facilitates the replacement of GDP with GTP, converting inactive, GDP-bound Rab proteins into their active, GTP-bound state.
DENND4B is also known as KIAA0476.
