1H-Nuclear magnetic resonance study on i
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Masaru Tanokura
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Article
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1983
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Wiley (John Wiley & Sons)
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English
β 662 KB
The 'H-nmr titration curves of chemical shifts versus pH were observed for the protons of D,L-histidyl-D,L-histidine as representative of cases with two or more ionizable groups with similar pK, values. The titration curves of L-histidyl-L-histidine and D-histidyl-L-histidine were individually analy