Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Guanosinetriphosphatase activity dependent on elongation factor Tu and ribosomal protein L7/L12.

Literature DB >> 210452

Guanosinetriphosphatase activity dependent on elongation factor Tu and ribosomal protein L7/L12.

D Donner, R Villems, A Liljas, C G Kurland.

Abstract

Incubation of electrophoretically pure samples of the Escherichia coli 50S ribosomal protein L7/L12 together with elongation factor Tu leads to the hydrolysis of GTP. Addition of elongation factor Ts stimulates this reaction. Elongation factor G cannot replace elongation factor Tu for the ribosome-free GTPase reaction dependent on L7/L12. The data suggest that elongation factor Tu and the protein L7/L12 interact directly at the ribosomal A site.

Entities: Chemical Species

Mesh：

Substances：

Year: 1978 PMID： 210452 PMCID： PMC392740 DOI： 10.1073/pnas.75.7.3192

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

14 in total

1. Effect of kirromycin on elongation factor Tu. Location of the catalytic center for ribosome-elongation-factor-Tu GTPase activity on the elongation factor.

Authors: G Chinali; H Wolf; A Parmeggiani
Journal: Eur J Biochem Date: 1977-05-02

2. Protein measurement with the Folin phenol reagent.

Authors: O H LOWRY; N J ROSEBROUGH; A L FARR; R J RANDALL
Journal: J Biol Chem Date: 1951-11 Impact factor: 5.157

3. ATPase and GTPase activities associated with the 5-S RNA-protein complex of Escherichia coli ribosomes.

Authors: M Gaunt-Klöpfer; V A Erdmann
Journal: Biochim Biophys Acta Date: 1975-05-01

4. The primary structure of an acidic protein from 50-S ribosomes of Escherichia coli which is involved in GTP hydrolysis dependent on elongation factors G and T.

Authors: C Terhorst; W Möller; R Laursen; B Wittmann-Liebold
Journal: Eur J Biochem Date: 1973-04-02

5. The properties of an E. coli ribosomal protein required for the function of factor G.

Authors: N Brot; E Yamasaki; B Redfield; H Weissbach
Journal: Arch Biochem Biophys Date: 1972-01 Impact factor: 4.013

6. Studies on polypeptide elongation factor from E. coli. I. Crystalline factor G.

Authors: Y Kaziro; N Inoue-Yokosawa; M Kawakita
Journal: J Biochem Date: 1972-10 Impact factor: 3.387

7. Requirement of an Escherichia coli 50 S ribosomal protein component for effective interaction of the ribosome with T and G factors and with guanosine triphosphate.

Authors: E Hamel; M Koka; T Nakamoto
Journal: J Biol Chem Date: 1972-02-10 Impact factor: 5.157

8. Close proximity of Escherichia coli 50 S subunit proteins L7/L12 and L10 and L11.

Authors: A Expert-Bezancon; D Barritault; M Milet; D H Hayes
Journal: J Mol Biol Date: 1976-12-25 Impact factor: 5.469

9. The protein neighborhood of ribosome-bound elongation factor Tu.

Authors: C San José; C G Kurland; G Stöffler
Journal: FEBS Lett Date: 1976-11-15 Impact factor: 4.124

10. Kirromycin, an inhibitor of protein biosynthesis that acts on elongation factor Tu.

Authors: H Wolf; G Chinali; A Parmeggiani
Journal: Proc Natl Acad Sci U S A Date: 1974-12 Impact factor: 11.205

5 in total

1. A conserved proline switch on the ribosome facilitates the recruitment and binding of trGTPases.

Authors: Li Wang; Fang Yang; Dejiu Zhang; Zhi Chen; Rui-Ming Xu; Knud H Nierhaus; Weimin Gong; Yan Qin
Journal: Nat Struct Mol Biol Date: 2012-03-11 Impact factor: 15.369

2. Studies on the binding of the ribosomal protein complex L7/12-L10 and protein L11 to the 5'-one third of 23S RNA: a functional centre of the 50S subunit.

Authors: J Dijk; R A Garrett; R Müller
Journal: Nucleic Acids Res Date: 1979-06-25 Impact factor: 16.971