
Keywords: p-نیترفنیل فسفات; CSP; chemical shift perturbation; PTP; protein tyrosine phosphatase; PTP1B; protein tyrosine phosphatase 1B; VHR; Vaccinia H1-related phosphatase; BB30; benzofuran-based small molecule; pNPP; p-nitrophenylphosphate; SASA; solvent-accessible surface areas;