Document Detail


Post-translational chemical modifications of proteins--III. Current developments in analytical procedures of identification and quantitation of post-translational chemically modified amino acid(s) and its derivatives.
MedLine Citation:
PMID:  8365549     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
1. The Chemical modifications of amino acids and their derivatives are mainly due to different post-translational enzymatic reactions. 2. The enzymatic reactions resulting in amino acids such as acetylation-, formylation, methylation-phosphorylation-, sulfation-, hydroxylation, ADP ribosylation-, carboxylation-, amidation-, adenylylation-, glycosylation-, ubiquitination-, prenylation and acylation are listed and analytical methods are reported and extensively reviewed. 3. The post-translationally modified cross-linking molecules after maturations such as desmosines, allo-desmosine, hydroxy-, lysylpyridinoline, 3-hydroxypyridinium derivatives, cyclopentenosine recently found in matured elastin, and in collagen, and pulcherosine a novel tyrosine-derived found in fertilization envelope of Sea Urchin embryo, di-tyrosine in resilin, gamma-glutamyl-lysine isopeptide cross-linking molecule etc. are listed and both physico-chemical and analytical methods are extensively reviewed and discussed. 4. Other consequences of post-translational modifications encountered in the analytical procedure such as N-terminal step-wise Edman degradation of glycosylated site(s), phosphorylated-site(s) and or sulfated-site(s) were also reported by us.
Authors:
K K Han; A Martinage
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't; Review    
Journal Detail:
Title:  The International journal of biochemistry     Volume:  25     ISSN:  0020-711X     ISO Abbreviation:  Int. J. Biochem.     Publication Date:  1993 Jul 
Date Detail:
Created Date:  1993-10-05     Completed Date:  1993-10-05     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  0250365     Medline TA:  Int J Biochem     Country:  ENGLAND    
Other Details:
Languages:  eng     Pagination:  957-70     Citation Subset:  IM    
Affiliation:
Unité INSERM No. 16, Lille, France.
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MeSH Terms
Descriptor/Qualifier:
Amino Acid Sequence
Amino Acids / chemistry,  metabolism*
Animals
Humans
Molecular Sequence Data
Protein Processing, Post-Translational*
Proteins / metabolism*
Chemical
Reg. No./Substance:
0/Amino Acids; 0/Proteins

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