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National Institute of Allergy and Infectious Disease
NIH 3D
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NIH3D

Vincristine

Generated by NIH 3D workflows using data provided by
Kzoghebi
Created:
2/17/19
Submitted:
3/6/23
Published:
3/6/23
ball and stick, print caution
Vincristine sulfate-bas-color-print_NIH3DAtoms shown as ball-and-stick with standard colors. 3D printable, with caution, using certain 3D printers.

Select an image below to view

ball and stick, print cautionsticks, not intended for 3D printingsticks, not intended for 3D printingsticks, print cautionspace-filled, print cautionspace-filled, print cautionball and stick, print cautionsticks, print caution
3DPX-010615

Licensing:

CC-BY
How to cite this NIH 3D entry
85
10
Version 2

Category

Small Molecules
Small Molecules
Description

Vincristine is a natural alkaloid isolated from the plant Vinca rosea Linn. Vincristine binds irreversibly to microtubules and spindle proteins in S phase of the cell cycle and interferes with the formation of the mitotic spindle, thereby arresting tumor cells in metaphase. This agent also depolymerizes microtubules and may also interfere with amino acid, cyclic AMP, and glutathione metabolism; calmodulin-dependent Ca++ -transport ATPase activity; cellular respiration; and nucleic acid and lipid biosynthesis.

Source Data Details