sex-determining region y (sry, tdf, hmg domain) protein, bound to dna. protein involved in male sex determination in humans. 3d

pdb1hry sry testis determining region tdf factor dna binding gene male sex transcription cords seminiferous tubules gonad organs verification sports athlete mullerian structure peptide protein amino acid molecule polypeptide polymer atoms science scientific disease health molecular model 3d rendering illustration dark background black surface transparent artistic stylized