crystal structure of human cd33, 3d surface model of homodimer with differently colored chains

activation acute associated background biochemistry biology biomolecule carbohydrate cd33 chain chemistry cluster color computer control differentiation dimensional dimer gemtuzumab generated glycoprotein glycosylation graphic green health helix illustration isolated lectin leukemia medicine membrane model molecular molecule myeloid ozogamicin peptide protein purple quaternary rendering research science secondary signal structure tertiary three transduction white