Tbx20 - T-box transcription factor 20

Predicted to enable DNA-binding transcription activator activity, RNA polymerase II-specific; RNA polymerase II cis-regulatory region sequence-specific DNA binding activity; and RNA polymerase II-specific DNA-binding transcription factor binding activity. Predicted to be involved in several processes, including circulatory system development; positive regulation of cardiac muscle cell proliferation; and visceral motor neuron differentiation. Predicted to act upstream of or within several processes, including circulatory system development; negative regulation of SMAD protein complex assembly; and regulation of transcription, DNA-templated. Predicted to be located in cytoplasm and nucleus. Human ortholog(s) of this gene implicated in atrial heart septal defect 4. Orthologous to human TBX20 (T-box transcription factor 20). [provided by Alliance of Genome Resources, Apr 2022]