Structure of the rhombohedral form of the M-cresol/insulin R6 hexamer
R6 hexameric insulin complexed with m-cresol or resorcinol.
Structure of a Rhombohedral R6 Insulin/Phenol Complex
Phenol Stabilizes more Helix in a new Symmetrical Zinc Insulin Hexamer
30 mg insulin, 3.0 ml of 0.02 M HCl, 0.3 ml of 0.15 M Zinc Acetate, 1.5 ml of 0.2 M Sodium Citrate, 1.2 ml of 2.5% m-cresol in acetone, 0.36 gm sodium chloride, pH 8.5, SLOW COOLING, temperature 298K
This sequence occurs naturally in homo sapiens (human)
R6 Hexamer, 18-A, HORMONE-GROWTH FACTOR COMPLEX