Question

if activity of enzyme ptb1b is low, nerve cells originate, leading, let's say, to the formation of the brain.

Answer 1

Protein-tyrosine phosphatase 1B (PTP1B) has emerged as a key regulator of ... The low pKa enhances the catalytic function of the cysteine as a nucleophile but .... PTP1B sub-cellular location and tight control of enzymatic activity by diverse ... Insulin is secreted from pancreatic (β-cells and acts as a major ...