Home LiteratureArticle Details
PMID: 4344258 Published · ppublish English Journal Article

Structural proteins of simian virus 40: phosphoproteins.

Journal of virology ·Vol. 10 ·No. 5 ·1972-11-00 ·Pages 985-94

Tan KB, Sokol F

Abstract

All five structural polypeptides of infectious simian virus 40 grown in African green monkey kidney cells were found to be phosphorylated. The polypeptides with the largest and smallest molecular weights are phosphorylated to a somewhat lower extent than the other polypeptides. The protein moiety of "empty" virus, which is essentially devoid of deoxyribonucleic acid, exhibited a degree of phosphorylation similar to that of infectious virus. In the major polypeptide (molecular weight: 49,000), the phosphate appears to be bound to the seryl or threonyl residues, or both. The nature of the phosphate-polypeptide bond in the other viral polypeptides remains obscure.

MeSH Terms
Amino Acids Animals Carbon Isotopes Cell Line Cell-Free System Centrifugation, Density Gradient Deoxyribonucleases Electrophoresis, Polyacrylamide Gel Haplorhini Kidney Molecular Weight Oxidative Phosphorylation Peptides/analysis Phenols Phosphates/metabolism Phosphoproteins/analysis Phosphoric Diester Hydrolases Phosphorus Isotopes Phosphotransferases/metabolism Simian virus 40/analysis,enzymology,growth & development,isolation & purification Thymidine Tritium Viral Proteins/analysis
Chemicals
Amino Acids Carbon Isotopes Peptides Phenols Phosphates Phosphoproteins Phosphorus Isotopes Viral Proteins Tritium Phosphotransferases Deoxyribonucleases Phosphoric Diester Hydrolases Thymidine
Authors & Affiliations
2 authors, click to expand affiliations / ORCID
Tan K B
Sokol F
References (21)
21 references, click to expand
  1. Evidence that a phosphorylated intermediate in a brain transport adenosine triphosphatase is an acyl phosphate.
    Proc Natl Acad Sci U S A. 1965 Jul;54(1):177-84 PMID: 4285423
  2. The preparation and characterization of 1-phosphohistidine and 3-phosphohistidine.
    Biochemistry. 1966 Jan;5(1):322-31 PMID: 5938947
  3. Phosphorylation of nuclear protein early in the course of gene activation in lymphocytes.
    Science. 1966 Nov 11;154(3750):780-1 PMID: 5919445
  4. Tritiated thymidine: effect of decomposition by self-radiolysis on specificity as a tracer for DNA synthesis.
    Science. 1967 Jul 28;157(3787):436-8 PMID: 6028027
  5. Phosphorylation of protamine during spermatogenesis in trout testis.
    Proc Natl Acad Sci U S A. 1967 Sep;58(3):1011-8 PMID: 5233832
  6. Purification of rabies virus grown in tissue culture.
    J Virol. 1968 Aug;2(8):836-49 PMID: 4973571
  7. The effect of actinomycin D on the transcription and replication of simian virus 40 deoxyribonucleic acid.
    Virology. 1969 Feb;37(2):214-26 PMID: 4303488
  8. The reliability of molecular weight determinations by dodecyl sulfate-polyacrylamide gel electrophoresis.
    J Biol Chem. 1969 Aug 25;244(16):4406-12 PMID: 5806584
  9. Electron microscopic observations on a "C"-type virus in cell cultures derived from a tumor-bearing viper.
    J Natl Cancer Inst. 1969 Nov;43(5):1097-102 PMID: 4982059
  10. Structural proteins of rabies virus.
    J Virol. 1971 Feb;7(2):241-9 PMID: 5165090
  11. Proteins of polyhedral cytoplasmic deoxyviruses. I. The structural polypeptides of FV 3 .
    Virology. 1971 Jul;45(1):200-7 PMID: 5165250
  12. Protein kinase and phosphate acceptor proteins in Rauscher murine leukaemia virus.
    Nat New Biol. 1971 Sep 29;233(39):137-40 PMID: 4330074
  13. Polyoma virus proteins. 1. Multiple virion components.
    Virology. 1971 Sep;45(3):555-66 PMID: 4108182
  14. A simple device for fractionating density gradients.
    Anal Biochem. 1972 Jan;45(1):306-8 PMID: 5009292
  15. Protein kinase associated with RNA tumor viruses and other budding RNA viruses.
    Virology. 1972 Feb;47(2):536-8 PMID: 4333745
  16. Polyoma virus basic proteins.
    J Gen Virol. 1972 Feb;14(2):141-55 PMID: 4334780
  17. Protein kinase activity in equine herpesvirus.
    J Virol. 1972 Feb;9(2):216-22 PMID: 4335515
  18. Protein measurement with the Folin phenol reagent.
    J Biol Chem. 1951 Nov;193(1):265-75 PMID: 14907713
  19. INFECTION OF HUMAN AND SIMIAN TISSUE CULTURES WITH ROUS SARCOMA VIRUS.
    Proc Natl Acad Sci U S A. 1964 Jul;52:53-9 PMID: 14192657
  20. THE PURIFICATION OF SIMIAN VIRUS 40.
    Virology. 1964 Nov;24:381-7 PMID: 14227039
  21. The nature of phosphorus linkages in phosphoproteins.
    Adv Protein Chem. 1955;10:1-30 PMID: 13282760
Article Info
Journal
Journal of virology
Abbr.
J Virol
ISSN
0022-538X
Published
1972-11-00
Pages
985-94
Language
English
Region
United States
NLM ID
0113724
PMCID
PMC356569
Subset
IM
Analysis Services
Analysis Services

Contact

No. 2 Wenbo Road, Zhangqiu District, Jinan, Shandong

Qilu Normal University · Genelibs Bioinformatics Lab

750 Shunhua Rd, Jinan

2F, Bldg F, University Science Park

Tel: 0531-88819269

WeChat Official Account

Follow our WeChat subscription account for real-time updates and the latest in medical and biological research.


Business Email

E-mail: [email protected]