| 1353958 | RGS21 | regulator of G protein signaling 21 | Regulator of G protein signaling (RGS) proteins are regulatory and structural components of G protein-coupled receptor complexes. RGS proteins are GTPase-activating proteins for Gi (see GNAI1; MIM 139310) and Gq (see GNAQ; MIM 600998) class G-alpha proteins. They accelerate transit through the cycle of GTP binding and hydrolysis and thereby accelerate signaling kinetics and termination.[supplied by OMIM, Nov 2008] | 1 | 192316992 | 192367285 | Human | 17 | symbol , COSMIC , Human Proteome Map | gene, protein-coding, VALIDATED [RefSeq] |
| 1616291 | Rgs21 | regulator of G-protein signalling 21 | Involved in sensory perception of taste and transmission of nerve impulse. Orthologous to human RGS21 (regulator of G protein signaling 21). [provided by Alliance of Genome Resources, Jul 2025] | 1 | 144392388 | 144443185 | Mouse | 19 | symbol , PhenoGen , description | gene, protein-coding, VALIDATED [RefSeq] |
| 2320695 | Rgs21 | regulator of G-protein signaling 21 | INVOLVED IN sensory perception of bitter taste (ortholog); sensory perception of sweet taste (ortholog); sensory perception of umami taste (ortholog); INTERACTS WITH 3-chloropropane-1,2-diol; 1-chloro-2,4-dinitrobenzene (ortholog); aflatoxin B1 (ortholog) | 13 | 58789739 | 58839579 | Rat | 17 | symbol , PhenoGen | gene, protein-coding, VALIDATED [RefSeq] |
| 9060919 | Rgs21 | regulator of G protein signaling 21 | INVOLVED IN sensory perception of bitter taste (ortholog); sensory perception of sweet taste (ortholog); sensory perception of umami taste (ortholog) | NW_004955406 | 29778745 | 29800009 | Chinchilla | 4 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 11982694 | RGS21 | regulator of G protein signaling 21 | ENCODES a protein that exhibits GTPase activity (inferred); INVOLVED IN negative regulation of signal transduction (inferred); sensory perception of bitter taste (inferred); sensory perception of sweet taste (inferred) | 1 | 167785840 | 167836026 | Bonobo | 6 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 12138068 | RGS21 | regulator of G protein signaling 21 | INVOLVED IN negative regulation of signal transduction (inferred); sensory perception of bitter taste (inferred); sensory perception of sweet taste (inferred) | 38 | 6562392 | 6585898 | Dog | 8 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 12649561 | Rgs21 | regulator of G protein signaling 21 | INVOLVED IN negative regulation of signal transduction (inferred); sensory perception of bitter taste (inferred); sensory perception of sweet taste (inferred) | NW_004936638 | 688157 | 709883 | Squirrel | 5 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 18900496 | Rgs21 | regulator of G protein signaling 21 | INVOLVED IN sensory perception of bitter taste (ortholog); sensory perception of sweet taste (ortholog); sensory perception of umami taste (ortholog) | | | | Naked Mole-Rat | 5 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 625920150 | Rgs21 | regulator of G protein signaling 21 | INVOLVED IN sensory perception of bitter taste (ortholog); sensory perception of sweet taste (ortholog); sensory perception of umami taste (ortholog) | | | | Black Rat | 4 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 598153514 | rgs21 | | | | | | Tropical Clawed Frog | | symbol | gene, null |
| 598153856 | rgs21 | | | | | | Tropical Clawed Frog | | symbol | gene, null |
| 598153054 | rgs21 | | | | | | Tropical Clawed Frog | | symbol | gene, null |
| 14239643 | RGS21 | regulator of G protein signaling 21 | INVOLVED IN negative regulation of signal transduction (inferred); sensory perception of bitter taste (inferred); sensory perception of sweet taste (inferred) | | | | Pig | 8 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 153003016 | RGS21 | regulator of G protein signaling 21 | | | | | Pig | | symbol | gene, protein-coding |
| 18379124 | RGS21 | regulator of G protein signaling 21 | ENCODES a protein that exhibits GTPase activity (inferred); INVOLVED IN negative regulation of signal transduction (inferred); sensory perception of bitter taste (inferred); sensory perception of sweet taste (inferred) | | | | Green Monkey | 6 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 626180351 | rgs21.L | | | | | | African Clawed Frog | | symbol | gene, null |
| 626175545 | rgs21.L | | | | | | African Clawed Frog | | symbol | gene, null |