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 Assembly of both the head and tail of bacteriophage Mu is blocked in Escherichia coli groEL and groES mutants.

Literature DB >> 9495752

Assembly of both the head and tail of bacteriophage Mu is blocked in Escherichia coli groEL and groES mutants.

Abstract

Like several other Escherichia coli bacteriophages, transposable phage Mu does not develop normally in groE hosts (M. Pato, M. Banerjee, L. Desmet, and A. Toussaint, J. Bacteriol. 169:5504-5509, 1987). We show here that lysates obtained upon induction of groE Mu lysogens contain free inactive tails and empty heads. GroEL and GroES are thus essential for the correct assembly of both Mu heads and Mu tails. Evidence is presented that groE mutations inhibit processing of the phage head protein gpH as well as the formation of a 25S complex suspected to be an early Mu head assembly intermediate.

Entities: Gene Species

Mesh：

Substances：

Year: 1998 PMID： 9495752 PMCID： PMC107001 DOI： 10.1128/JB.180.5.1148-1153.1998

Source DB: PubMed Journal: J Bacteriol ISSN： 0021-9193 Impact factor: 3.490

39 in total

1. Petit lambda, a family of particles from coliphage lambda infected cells.

Authors: T Hohn; H Flick; B Hohn
Journal: J Mol Biol Date: 1975-10-15 Impact factor: 5.469

2. Assembly of bacteriophage lambda heads: protein processing and its genetic control in petit lambda assembly.

Authors: R W Hendrix; S R Casjens
Journal: J Mol Biol Date: 1975-01-15 Impact factor: 5.469

3. The role of gene Nu3 in bacteriophage lambda head morphogenesis.

Authors: P Ray; H Murialdo
Journal: Virology Date: 1975-03 Impact factor: 3.616

4. Isolation of mutations defining five new cistrons essential for development of bacteriophage Mu.

Authors: M M Howe; K J O'Day; D W Schultz
Journal: Virology Date: 1979-03 Impact factor: 3.616

5. Role of the host cell in bacteriophage morphogenesis: effects of a bacterial mutation on T4 head assembly.

Authors: C P Georgopoulos; R W Hendrix; A D Kaiser; W B Wood
Journal: Nat New Biol Date: 1972-09-13

6. Host participation in bacteriophage lambda head assembly.

Authors: C P Georgopoulos; R W Hendrix; S R Casjens; A D Kaiser
Journal: J Mol Biol Date: 1973-05-05 Impact factor: 5.469

7. Cleavage of head and tail proteins during bacteriophage T5 assembly: selective host involvement in the cleavage of a tail protein.

Authors: M Zweig; D J Cummings
Journal: J Mol Biol Date: 1973-11-05 Impact factor: 5.469

2. Genomic and Proteomic Characterization of Bacteriophage BH1 Spontaneously Released from Probiotic Lactobacillus rhamnosus Pen.

Authors: Piotr Jarocki; Elwira Komoń-Janczara; Marcin Podleśny; Oleksandr Kholiavskyi; Monika Pytka; Monika Kordowska-Wiater
Journal: Viruses Date: 2019-12-16 Impact factor: 5.048

2 in total

Assembly of both the head and tail of bacteriophage Mu is blocked in Escherichia coli groEL and groES mutants.

1. Petit lambda, a family of particles from coliphage lambda infected cells.

2. Assembly of bacteriophage lambda heads: protein processing and its genetic control in petit lambda assembly.

3. The role of gene Nu3 in bacteriophage lambda head morphogenesis.

4. Isolation of mutations defining five new cistrons essential for development of bacteriophage Mu.

5. Role of the host cell in bacteriophage morphogenesis: effects of a bacterial mutation on T4 head assembly.

6. Host participation in bacteriophage lambda head assembly.

7. Cleavage of head and tail proteins during bacteriophage T5 assembly: selective host involvement in the cleavage of a tail protein.

8. Prophage deletion mapping of bacteriophage Mu-1.

9. Protein fusion: a novel reaction in bacteriophage lambda head assembly.

10. A genetic analysis of bacteriophage lambda prohead assembly in vitro.

1. Novel chaperonins are prevalent in the virioplankton and demonstrate links to viral biology and ecology.

2. Genomic and Proteomic Characterization of Bacteriophage BH1 Spontaneously Released from Probiotic Lactobacillus rhamnosus Pen.