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An Information Portal to 105097 Biological Macromolecular Structures

Crystal structure of purine nucleoside phosphorylase (W16Y, W94Y, W178Y, H257W) mutant from human complexed with guanine
Image Collage
4ECE
Assumed Biological Molecule
Biological Assembly 1 (250 pixels)
Assumed Biological Molecule
Biological Assembly 2 (250 pixels)
Asymmetric Unit
Ribbons (250 pixels)