File:IL6 Crystal Structure.rsh.png

This is an image of human Interleukin-6. I accessed the data from the Protein Data Bank data (PDB: 1ALU) and rendered it in Pymol.

For the original data, please see: Somers, W., Stahl, M., Seehra, J.S. 1.9 A crystal structure of interleukin 6: implications for a novel mode of receptor dimerization and signaling. EMBO J. v16 pp.989-997, 1997.