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9CAUD:S5YQ92

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Species (Taxon ID) Bacillus phage Troll. (1382932)
Gene Name(s) 93 (ECO:0000313 with EMBL:AGT13663.1)
Protein Name(s) Tail assembly chaperone (ECO:0000313 with EMBL:AGT13663.1)
External Links
UniProt S5YQ92
EMBL KF208639
RefSeq YP_008430876.1
GeneID 16575635

Annotations

Qualifier GO ID GO term name Reference ECO ID ECO term name with/from Aspect Extension Notes Status
GO:0098003

viral tail assembly

GO_REF:0000100

ECO:0000317

UniProtKB:O64292 UniProtKB:P03734 UniProtKB:Q8W5Z8


P

BLASTP shows that the protein coded by TROLL_93 is a homolog of the "tail assembly chaperone" AIW03469 (coded by CPT_Moonbeam72), which is known to be homologous to several phage tail assembly chaperones displaying a conserved frameshift and preserved gene organization consisting of the two frameshifted chaperones (TROLL_93 and TROLL_92) upstream of the tapemeasure gene (TROLL_94) (PMID:25593264[1], PMID:15469818[2], PMID:16585764[3]). Examples of these include the chaperones coded by Listeria Bacteriophage PSA ORF11 (CAC85567), and Enterobacteria phage lambda gene G (AAA96546) or Streptococcus thermophilus bacteriophage Sfi19 orf117 (AAC39294). Given the strong synteny conservation and the specific nature of the genes involved, the TROLL_93 gene product can be assumed to have a similar chaperone role in tail assembly to its Enterobacteria phage lambda counterpart.

complete

Notes

References

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  1. Cadungog, JN et al. (2015) Complete Genome Sequence of Bacillus megaterium Myophage Moonbeam. Genome Announc 3 PubMed GONUTS page
  2. Xu, J et al. (2004) Conserved translational frameshift in dsDNA bacteriophage tail assembly genes. Mol. Cell 16 11-21 PubMed GONUTS page
  3. Schuch, R & Fischetti, VA (2006) Detailed genomic analysis of the Wbeta and gamma phages infecting Bacillus anthracis: implications for evolution of environmental fitness and antibiotic resistance. J. Bacteriol. 188 3037-51 PubMed GONUTS page