title: The nucleocapsid protein isolated for HIV-1 particles binds zinc and forms retroviral-type zinc fingers.
mesh_terms: D002213:Capsid / Q000737:chemistry / Q000302:isolation & purification / Q000378:metabolism*; D015497:HIV-1 / Q000737:chemistry*; D011487:Protein Conformation; D014758:Viral Core Proteins / Q000737:chemistry / Q000302:isolation & purification / Q000378:metabolism*; D015032:Zinc / Q000378:metabolism*; D016335:Zinc Fingers
chemical_list: D014758:Viral Core Proteins; D015032:Zinc