deaminationn.

/diːamɪˈneɪʃən/

Etymology: < de- prefix + -amin- (in amine n.) + -ation suffix.

The removal of an amino group or groups.

ΚΠ

1912 Chem. Abstr. 6 1912 Deamination. Emulsions of liver..when incubated with asparagine, glycocoll or leucine, liberate NH₃.

1927 Glasgow Herald 4 June 4/2 The preliminary process of splitting off the ammonia and forming a fatty acid is called de-amination.

1970 Nature 6 June 969/1 Nitrous acid causes deamination of primary amino groups attached to the ring structure of nucleic acid bases.

Derivatives

deˈaminate v. (transitive) .

ΚΠ

1926 Jrnl. Biol. Chem. 70 140 Tyrosine is also deaminated during the fermentation.

1926 Jrnl. Biol. Chem. 70 147 The bacillus is able to deaminate tyrosine.

1927 Glasgow Herald 4 June 4/2 The exogenous metabolism by which amino-acids are de-aminated.

1962 U. Dardenne & G. Kirsten in A. Pirie Lens Metabolism 419 Arginine and glutamic acid were rapidly deaminated.

deˈaminating adj.

ΚΠ

1951 M. Abercrombie et al. Dict. Biol. 65 Deamination, removal of amino (NH₂) group. In mammals occurs to many amino-acid molecules by action of deaminating enzymes in liver and kidney.

This entry has not yet been fully updated (first published 1972; most recently modified version published online March 2019).

单词	deamination
释义	deaminationn. /diːamɪˈneɪʃən/ Etymology: < de- prefix + -amin- (in amine n.) + -ation suffix. The removal of an amino group or groups. ΚΠ 1912 Chem. Abstr. 6 1912 Deamination. Emulsions of liver..when incubated with asparagine, glycocoll or leucine, liberate NH₃. 1927 Glasgow Herald 4 June 4/2 The preliminary process of splitting off the ammonia and forming a fatty acid is called de-amination. 1970 Nature 6 June 969/1 Nitrous acid causes deamination of primary amino groups attached to the ring structure of nucleic acid bases. Derivatives deˈaminate v. (transitive) . ΚΠ 1926 Jrnl. Biol. Chem. 70 140 Tyrosine is also deaminated during the fermentation. 1926 Jrnl. Biol. Chem. 70 147 The bacillus is able to deaminate tyrosine. 1927 Glasgow Herald 4 June 4/2 The exogenous metabolism by which amino-acids are de-aminated. 1962 U. Dardenne & G. Kirsten in A. Pirie Lens Metabolism 419 Arginine and glutamic acid were rapidly deaminated. deˈaminating adj. ΚΠ 1951 M. Abercrombie et al. Dict. Biol. 65 Deamination, removal of amino (NH₂) group. In mammals occurs to many amino-acid molecules by action of deaminating enzymes in liver and kidney. This entry has not yet been fully updated (first published 1972; most recently modified version published online March 2019). < n.1912
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