噬菌体SP6与噬菌体K1-5、K5和K1E密切相关，但编码一种与远亲噬菌体P22的尾蛋白非常相似的尾蛋白。
Bacteriophage SP6 is closely related to phages K1-5, K5, and K1E but encodes a tail protein very similar to that of the distantly related P22.
作者信息
Scholl Dean, Adhya Sankar, Merril Carl R
机构信息
Laboratory of Biochemical Genetics, National Institute of Mental Health, National Institutes of Health, 9000 Rockville Pike, Bethesda, MD 20892, USA.
出版信息
J Bacteriol. 2002 May;184(10):2833-6. doi: 10.1128/JB.184.10.2833-2836.2002.
Abstract
The lytic salmonella phage SP6 encodes a tail protein with a high degree of sequence similarity to the tail protein of the biologically unrelated lysogenic salmonella phage P22. The SP6 tail gene is flanked by an upstream region that contains a promoter and a downstream region that contains a putative Rho-independent transcription terminator, giving it a cassette or modular structure almost identical to the structure of the tail genes of coliphages K1E, K5, and K1-5. It now appears that SP6, K1-5, K5, and K1E are very closely related but have different tail fiber proteins, giving them different host specificities.
摘要
裂解性沙门氏菌噬菌体SP6编码一种尾部蛋白，该蛋白与生物学上不相关的溶原性沙门氏菌噬菌体P22的尾部蛋白具有高度的序列相似性。SP6尾部基因两侧分别是一个包含启动子的上游区域和一个包含推定的不依赖Rho转录终止子的下游区域，赋予其一种几乎与大肠杆菌噬菌体K1E、K5和K1-5的尾部基因结构相同的盒式或模块化结构。现在看来，SP6、K1-5、K5和K1E密切相关，但具有不同的尾丝蛋白，从而赋予它们不同的宿主特异性。
相似文献
1
Bacteriophage SP6 is closely related to phages K1-5, K5, and K1E but encodes a tail protein very similar to that of the distantly related P22.
J Bacteriol. 2002 May;184(10):2833-6. doi: 10.1128/JB.184.10.2833-2836.2002.
2
Bacteriophage K1-5 encodes two different tail fiber proteins, allowing it to infect and replicate on both K1 and K5 strains of Escherichia coli.
J Virol. 2001 Mar;75(6):2509-15. doi: 10.1128/JVI.75.6.2509-2515.2001.
3
Genomic analysis of bacteriophages SP6 and K1-5, an estranged subgroup of the T7 supergroup.
J Mol Biol. 2004 Jan 30;335(5):1151-71. doi: 10.1016/j.jmb.2003.11.035.
4
Bacteriophage SP6 encodes a second tailspike protein that recognizes Salmonella enterica serogroups C and C.
Virology. 2017 Jul;507:263-266. doi: 10.1016/j.virol.2017.02.025. Epub 2017 Mar 10.
5
Identification of the Salmonella phage epsilon 34 tailspike gene.
Gene. 2007 Jan 15;386(1-2):211-7. doi: 10.1016/j.gene.2006.09.013. Epub 2006 Oct 4.
6
DNA sequences of the tail fiber genes of bacteriophage P2: evidence for horizontal transfer of tail fiber genes among unrelated bacteriophages.
J Bacteriol. 1992 Mar;174(5):1462-77. doi: 10.1128/jb.174.5.1462-1477.1992.
7
Conservation of the N-terminus of some phage tail proteins.
Arch Virol. 2005 Dec;150(12):2609-21. doi: 10.1007/s00705-005-0597-7. Epub 2005 Aug 12.
8
Nucleotide sequence and expression of the cloned gene of bacteriophage SP6 RNA polymerase.
Nucleic Acids Res. 1987 Mar 25;15(6):2653-64. doi: 10.1093/nar/15.6.2653.
9
Characterization of a novel intramolecular chaperone domain conserved in endosialidases and other bacteriophage tail spike and fiber proteins.
J Biol Chem. 2007 Feb 2;282(5):2821-31. doi: 10.1074/jbc.M609543200. Epub 2006 Dec 7.
10
Complete genomic sequence of the virulent Salmonella bacteriophage SP6.
J Bacteriol. 2004 Apr;186(7):1933-44. doi: 10.1128/JB.186.7.1933-1944.2004.
引用本文的文献
1
Deciphering Phage-Host Specificity Based on the Association of Phage Depolymerases and Bacterial Surface Glycan with Deep Learning.
bioRxiv. 2023 Jun 16:2023.06.16.545366. doi: 10.1101/2023.06.16.545366.
2
Genetic determinants of host tropism in Klebsiella phages.
Cell Rep. 2023 Feb 28;42(2):112048. doi: 10.1016/j.celrep.2023.112048. Epub 2023 Feb 6.
3
Engineering the Modular Receptor-Binding Proteins of Phages Switches Their Capsule Serotype Specificity.
mBio. 2021 May 4;12(3):e00455-21. doi: 10.1128/mBio.00455-21.
4
Isolation and Characterization of Bacteriophages That Infect , a Model Pathogen for Intestinal Diseases.
Viruses. 2020 Jul 8;12(7):737. doi: 10.3390/v12070737.
5
Diversity and Function of Phage Encoded Depolymerases.
Front Microbiol. 2020 Jan 10;10:2949. doi: 10.3389/fmicb.2019.02949. eCollection 2019.
6
C3P3-G1: first generation of a eukaryotic artificial cytoplasmic expression system.
Nucleic Acids Res. 2019 Mar 18;47(5):2681-2698. doi: 10.1093/nar/gkz069.
7
Dual host specificity of phage SP6 is facilitated by tailspike rotation.
Virology. 2017 Jul;507:206-215. doi: 10.1016/j.virol.2017.04.017. Epub 2017 Apr 26.
8
Bacteriophage-encoded virion-associated enzymes to overcome the carbohydrate barriers during the infection process.
Appl Microbiol Biotechnol. 2017 Apr;101(8):3103-3119. doi: 10.1007/s00253-017-8224-6. Epub 2017 Mar 23.
9
Bacteriophage SP6 encodes a second tailspike protein that recognizes Salmonella enterica serogroups C and C.
Virology. 2017 Jul;507:263-266. doi: 10.1016/j.virol.2017.02.025. Epub 2017 Mar 10.
10
Complete Genomic and Lysis-Cassette Characterization of the Novel Phage, KBNP1315, which Infects Avian Pathogenic Escherichia coli (APEC).
PLoS One. 2015 Nov 10;10(11):e0142504. doi: 10.1371/journal.pone.0142504. eCollection 2015.
本文引用的文献
1
Bacteriophage K1-5 encodes two different tail fiber proteins, allowing it to infect and replicate on both K1 and K5 strains of Escherichia coli.
J Virol. 2001 Mar;75(6):2509-15. doi: 10.1128/JVI.75.6.2509-2515.2001.
2
Genomic sequences of bacteriophages HK97 and HK022: pervasive genetic mosaicism in the lambdoid bacteriophages.
J Mol Biol. 2000 May 26;299(1):27-51. doi: 10.1006/jmbi.2000.3729.
3
Cloning, expression, and purification of the K5 capsular polysaccharide lyase (KflA) from coliphage K5A: evidence for two distinct K5 lyase enzymes.
J Bacteriol. 2000 Jul;182(13):3761-6. doi: 10.1128/JB.182.13.3761-3766.2000.
4
Characterization of a novel DNA primase from the Salmonella typhimurium bacteriophage SP6.
Biochemistry. 2000 Feb 22;39(7):1643-54. doi: 10.1021/bi992155t.
5
Mutations improving the folding of phage P22 tailspike protein affect its receptor binding activity.
J Mol Biol. 1999 Oct 29;293(3):693-701. doi: 10.1006/jmbi.1999.3165.
6
A tail of protein folding.
P R Health Sci J. 1999 Jun;18(2):105-15.
7
There's a right way and a wrong way: in vivo and in vitro folding, misfolding and subunit assembly of the P22 tailspike.
Structure. 1999 Jun 15;7(6):R131-9. doi: 10.1016/s0969-2126(99)80078-1.
8
Phage P22 tailspike protein: crystal structure of the head-binding domain at 2.3 A, fully refined structure of the endorhamnosidase at 1.56 A resolution, and the molecular basis of O-antigen recognition and cleavage.
J Mol Biol. 1997 Apr 11;267(4):865-80. doi: 10.1006/jmbi.1997.0922.
9
Complete nucleotide sequence of the bacteriophage K1F tail gene encoding endo-N-acylneuraminidase (endo-N) and comparison to an endo-N homolog in bacteriophage PK1E.
J Bacteriol. 1993 Jul;175(14):4354-63. doi: 10.1128/jb.175.14.4354-4363.1993.
10
Complete nucleotide sequence of the gene encoding bacteriophage E endosialidase: implications for K1E endosialidase structure and function.
Biochem J. 1995 Jul 15;309 ( Pt 2)(Pt 2):543-50. doi: 10.1042/bj3090543.
Zotero 插件