hypoxia-inducible factor 1 (hif-1) transcription factor, bound to dna

pdb4zpr hypoxia inducible factor hypoxiainducible hif hif1 arnt dna transcription oxygen aryl hydrocarbon receptor nuclear translocator blood vessel vascular cancer tumor oncology structure peptide protein amino acid molecule polypeptide polymer atoms science scientific disease health molecular model handdrawn drawn pencil