Ligand binding shifted the loop connecting the β3 and β4 strands by approximately 5–7 Å towards the peptide hormone. Phe72 in that loop shifted in the ligand bound structure by 7.2 Å and ...

The metals had subtle effects on the structure of C-peptide, notably on its ability to curl into a helix in some conditions. Copper and chromium prevented cells from taking up the hormone, but other ...

Oxytocin Peptide Hormone and Sleep Research published in Regulatory Peptides in 2003 postulated that the brain chemical Oxytocin may have a natural soothing effect. Oxytocin is theorized to ...

The metals had subtle effects on the structure of C-peptide, notably on its ability to curl into a helix in some conditions. Copper and chromium prevented cells from taking up the hormone ...