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Literature DB >> 337304

Isopeptide linkage between N-alpha-monomethylalanine and lysine in ribosomal protein S11 from Escherichia coli.

Abstract

Protein S11 from the Escherichia coli ribosome has a unique NH2-terminal structure not previously observed among ribosomal proteins. Owing to the formation of an isopeptide bond between a secondary amino acid (N-alpha-monomethylalanine) and the epsilon-amino group of the NH2-terminal lysine residue, a "branching point" is formed. Therefore, two amino acids are seen when the NH2 terminus of the protein is determined.

Entities: Chemical Species

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Year: 1977 PMID： 337304 PMCID： PMC432065 DOI： 10.1073/pnas.74.11.4905

Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN： 0027-8424 Impact factor: 11.205

19 in total

1. THE STRUCTURE OF A CHYMOTRYPTIC PEPTIDE FROM PSEUDOMONAS CYTOCHROME C-551.

Authors: W R GRAY; B S HARTLEY
Journal: Biochem J Date: 1963-11 Impact factor: 3.857

2. Occurrence of methylated amino acids as N-termini of proteins from Escherichia coli ribosomes.

Authors: R Chen; J Brosius; B Wittmann-Liebold
Journal: J Mol Biol Date: 1977-04 Impact factor: 5.469

3. 50-S ribosomal proteins. Peptide studies on two acidic proteins, A 1 and A 2 , isolated from 50-S ribosomes of Escherichia coli.

Authors: C Terhorst; B Wittmann-Liebold; W Möller
Journal: Eur J Biochem Date: 1972-01-31

1. Genetics of ribosomal protein methylation in Escherichia coli. III. Map position of two genes, prmA and prmB, governing methylation of proteins L11 and L3.

Authors: C Colson; J Lhoest; C Urlings
Journal: Mol Gen Genet Date: 1979-02-01

2. Ubiquitin - protein conjugates.

Authors: H Busch; I L Goldknopf
Journal: Mol Cell Biochem Date: 1981-11-13 Impact factor: 3.396

3. Posttranslational Modifications of Ribosomal Proteins in Escherichia coli.

Authors: M V Nesterchuk; P V Sergiev; O A Dontsova
Journal: Acta Naturae Date: 2011-04 Impact factor: 1.845

3 in total

Isopeptide linkage between N-alpha-monomethylalanine and lysine in ribosomal protein S11 from Escherichia coli.

1. THE STRUCTURE OF A CHYMOTRYPTIC PEPTIDE FROM PSEUDOMONAS CYTOCHROME C-551.

2. Occurrence of methylated amino acids as N-termini of proteins from Escherichia coli ribosomes.

3. 50-S ribosomal proteins. Peptide studies on two acidic proteins, A 1 and A 2 , isolated from 50-S ribosomes of Escherichia coli.

4. The identification of isopeptide crosslinks in insoluble fibrin.

5. The primary structure of protein L16 located at the peptidyltransferase center of Escherichia coli ribosomes.

6. Primary structure of protein L33 from the large subunit of the Escherichia coli ribosome.

7. [Cross-link in fibrin polymerized by factor 13: epsilon-(gamma-glutamyl)lysine].

8. Sequence determination of protein S9 from the Escherichia coli ribosome.

9. Isopeptide linkage between nonhistone and histone 2A polypeptides of chromosomal conjugate-protein A24.

10. Alteration in the acetylation level of ribosomal protein L12 during growth cycle of Escherichia coli.

1. Genetics of ribosomal protein methylation in Escherichia coli. III. Map position of two genes, prmA and prmB, governing methylation of proteins L11 and L3.

2. Ubiquitin - protein conjugates.

3. Posttranslational Modifications of Ribosomal Proteins in Escherichia coli.