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Quantum pKa calculation module

QUANTUM pKa module identifies all possible ionized species of a given small molecule and calculates their concentration in the whole range of pH (from 0 to 14). Quantum ionization constant prediction technology is applicable to any molecular structure. You can order pka research services based on protein structure indicated below or purchase Quantum software to do research in-house:

PDB ID: 2H67
Title: NMR structure of human insulin mutant HIS-B5-ALA, HIS-B10-ASP PRO-B28-LYS, LYS-B29-PRO, 20 structures
	Functional Class: Hormone/growth Factor Primary citation: Hua, Q.X.,Liu, M.,Hu, S.Q.,Jia, W.,Arvan, P.,Weiss, M.A. A Conserved Histidine in Insulin Is Required for the Foldability of Human Proinsulin: Structure and function of an Alab5 analog. J.Biol.Chem. v281 pp.24889-24899, 2006

Abstract Title: A conserved histidine in insulin is required for the foldability of human proinsulin. Structure and function of an Alab5 analog.

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