Smad9

Predicted to enable DNA-binding transcription factor activity, RNA polymerase II-specific; I-SMAD binding activity; and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Involved in several processes, including Mullerian duct regression; positive regulation of DNA-templated transcription; and response to hypoxia. Predicted to be located in cytosol and nucleoplasm. Predicted to be part of heteromeric SMAD protein complex. Biomarker of pulmonary hypertension. Human ortholog(s) of this gene implicated in primary pulmonary hypertension. Orthologous to human SMAD9 (SMAD family member 9). [provided by Alliance of Genome Resources, Jul 2025]

A protein domain is a distinct structural or functional region within a protein that can evolve, function, and exist independently of the rest of the protein chain. These domains in rat Smad9 often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.

Biological processes and signaling networks where the Smad9 gene in rat plays a role, providing insight into its function and relevance in health or disease.

The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.

Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.

Describes the biological processes, cellular components, and molecular functions associated with the rat Smad9 gene, providing context for its role in the cell.