Rho Guanine Nucleotide Exchange Factor 28

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** Rho guanine nucleotide exchange factor 28 (1705 aa, ~192 kDa) is encoded by the human ARHGEF28 gene. This protein plays a role in the mediation of guanine nucleotide exchange for the GTPase transforming protein Rho A.

**Synonyms:** - 190 kDa Guanine Nucleotide Exchange Factor - ARHGEF28 - P190-RhoGEF - Rho Guanine Nucleotide Exchange Factor - Rho Interacting Protein 2 - Rho-Guanine Nucleotide Exchange Factor - Rho-Interacting Protein 2 - p190-RhoGEF - p190RhoGEF