Summary
The viral polypeptide ICP 4 (or Vmw 175) is synthesized during the immediate early phase of infection by herpes simplex virus (HSV) and is required during the viral reproductive cycle for efficient transcription of delayed early viral genes. Replication of mutant strains of HSV-1 such as tsLB 2 that encode a temperature-sensitive variant of ICP 4 does not proceed beyond the immediate early phase in cells that are infected and maintained at the nonpermissive temperature (NPT). Under these conditions, the immediate early viral polypeptides accumulate to levels that are 10 to 100 fold greater than normal. We have investigated the use of tsLB 2-infected cells maintained at the NPT as a source for substantial amounts of ICP 4 for further characterization. Extraction of ICP 4 from tsLB 2-infected cells requires 0.5m NaCl and yields aggregates that contain ICP 4, ICP 6, ICP 27, and lesser amounts of other proteins. These large aggregates cannot be disrupted under nondenaturing conditions and thus are not a suitable source for native ICP 4. We have used this overproduced ICP 4 as an antigen to generate ICP 4-specific antibody and for characterization of the primary structure of ICP 4. Analysis of acid-hydrolysed32P-labeled ICP 4 revealed that the major phosphorylated residues in ICP 4 are phosphoserine and phosphothreonine.
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Boyer PD, Deluca M, Ebner K, Hultquist D, Peter J (1962) Identification of phosphohistidine in digests from a probable intermediate of oxidative phosphorylation. J Biol Chem 237: PC 3306–3308
Brown SM, Ritchie DA, Subak-Sharpe HH (1973) Genetic studies with herpes simplex virus type 1. The isolation of temperature-sensitive mutants, their arrangement into complementation groups, and recombination analysis leading to a linkage map. J Gen Virol 18: 329–346
Burnette W (1981) “Western Blotting”: Electrophoretic transfer of proteins from sodium dodecyl sulfate-polyacrylamide gels to unmodified nitrocellulose and radiographic detection with antibody and radioiodinated protein A. Anal Biochem 112: 195–203
Cabral GA, Courtney RJ, Schaffer PA, Marciano-Cabral F (1980) Ultra-structural characterization of an early, nonstructural polypeptide of herpes simplex virus type 1. J Virol 33: 1192–1198
Courtney RJ, Benyesh-Melnick M (1974) Isolation and characterization of a large molecular weight polypeptide of herpes simplex virus type 1. Virology 62: 539–551
Courtney RJ, Schaffer P, Powell K (1976) Synthesis of virus-specific polypeptides by temperature-sensitive mutants of herpes simplex virus type 1. Virology 75: 306–318
Davison MJ, Preston V, McGeoch DJ (1984) Determination of the sequence alteration in the DNA of the herpes simplex virus type 1 temperature-sensitive mutant tsK. J Gen Virol 65: 859–863
Deluca NA, Courtney MA, Schaffer PA (1984) Temperature-sensitive mutants of herpes simplex virus type 1 ICP 4 permissive for early gene expression. J Virol 52: 767–776
Dixon R, Schaffer P (1980) Fine-structure mapping and functional analysis of temperature-sensitive mutants in the gene encoding the herpes simplex virus type 1 immediate early protein VP 175. J Virol 36: 189–203
Dulbecco R, Vogt M (1954) Plaque formation and isolation of pure lines with poliomyelitis virus. J Exp Med 99: 167–182
Ejercito P, Kieff E, Roizman B (1968) Characterization of herpes simplex virus strains differing in their effect on social behavior of infected cells. J Gen Virol 3: 357–364
Fenwick ML, Walker MJ (1979) Phosphorylation of a ribosomal protein and of virus-specific proteins in cells infected with herpes simplex virus. J Gen Virol 45: 397–405
Fenwick ML, Walker MJ, Petkevich JM (1978) On the association of virus proteins with the nuclei of cells infected with herpes simplex virus. J Gen Virol 39: 519–529
Gabriel O (1971) Locating enzymes on gels. In:Jackoby W (ed) Methods in enzymology, vol XXII. Academic Press, New York, pp 583–584
Halliburton I, Randall R, Killington R, Watson D (1977) Some properties of recombinants between type 1 and type 2 herpes simplex viruses. J Gen Virol 36: 471–484
Heine J, Honess R, Cassai E, Roizman B (1974) Proteins specified by herpes simplex virus. XII. The virion polypeptides of type 1 strains. J Virol 14: 640–651
Honess R, Roizman B (1974) Regulation of herpesvirus macromolecular synthesis. I. Cascade regulation of the synthesis of three groups of viral proteins. J Virol 12: 1347–1365
Hunter T, Sefton BM (1980) Transforming gene product of Rous sarcoma virus phosphorylates tyrosine. Proc Natl Acad Sci USA 77: 1311–1315
Kabat D (1970) Phosphorylation of ribosomal proteins in rabbit reticulocytes. Characterization and regulatory aspects. Biochem 9: 4160–4175
Kessler SW (1975) Rapid isolation of antigens from cells with a staphylococcal protein A-antibody adsorbent: parameters of the interaction of antibody-antigen complexes with protein A. J Immun 115: 1617–1624
Klotz IM, Haney DN, King LC (1981) Rational approaches to chemotherapy: antisickling agents. Science 213: 724–731
Lee FY, Nomoto A, Detjen BM, Wimmer E (1977) A protein covalently linked to poliovirus genome RNA. Proc Natl Acad Sci USA 74: 59–63
Marsden HS, Chrombie IK, Subak-Sharpe JH (1976) Control of protein synthesis in herpes virus-infected cells: analysis of the polypeptides induced by wild type and sixteen temperature-sensitive mutants of HSV strain 17. J Gen Virol 31: 347–372
Marsden HS, Stow N, Preston V, Timbury M, Wilkie N (1978) Physical mapping of herpes simplex virus-induced polypeptides. J Virol 28: 624–642
Metzler DW, Wilcox KW (1985) Isolation of herpes simplex virus regulatory protein ICP 4 as a homodimeric complex. J Virol 55: 329–337
Palfreyman JW, MacLean JB, Messeder E, Sheppard RC (1984) Successful use of oligopeptides as immunogens in the preparation of antisera to immediate-early gene products of herpes simplex virus type 1. J Gen Virol 65: 865–874
Pereira L, Wolff M, Fenwick M, Roizman B (1977) Regulation of herpesvirus macromolecular synthesis. V. Properties of α polypeptides made in HSV-1 and HSV-2 infected cells. Virology 77: 733–749
Plimmer RH (1941) Esters of phosphoric acid. 4. Phosphoryl hydroxyamino acids. Biochem J 35: 461–469
Powell KL, Purifoy DJM (1976) DNA-binding proteins of cells infected by herpes simplex virus type 1 and 2. Intervirology 7: 225–239
Preston CM (1979) Control of herpes simplex virus type 1 mRNA synthesis in cells infected with wild-type virus or the temperature-sensitive mutant tsK. J Virol 29: 275–284
Preston CM (1979) Abnormal properties of an immediate early polypeptide in cells infected with the herpes simplex virus type 1 mutant tsK. J Virol 32: 357–369
Preston CM (1981) Fine-structure mapping of herpes simplex virus type 1 temperature-sensitive mutations within the short repeat region of the genome. J Virol 39: 150–161
Preston CM, Notarianni EL (1983) Poly(ADP-ribosyl)ation of a herpes simplex virus immediate early polypeptide. Virology 131: 492–501
Prouty WF, Karnovsky NJ, Goldberg AL (1975) Degradation of abnormal proteins inEscherichia coli. J Biol Chem 250: 1112–1122
Purnell M, Stone P, Whish W (1980) ADP-ribosylation of nuclear proteins. Biochem Soc Trans 8: 215–227
Schaffer PA (1975) Temperature-sensitive mutants of herpesviruses. Curr Top Microb Immunol 70: 51–100
Schaffer PA, Carter VC, Timbury MC (1978) Collaborative complementation study of temperature-sensitive mutants of herpes simplex virus types 1 and 2. J Virol 27: 490–504
Threfall CJ (1957) An analytical procedure for the acid-soluble phosphorus compounds in rat-skeletal muscle. Biochem J 65: 694–699
Watson RJ, Clements JB (1978) Characterization of transcription deficient temperature-sensitive mutants of herpes simplex virus type 1. Virology 91: 364–379
Wilcox KW, Kohn A, Sklyanskaya E, Roizman B (1980) Herpes simplex virus phosphoproteins. I. Phosphate cycles on and off some viral polypeptides and can alter their affinity for DNA. J Virol 33: 167–182
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Faber, S.W., Wilcox, K.W. Characterization of a herpes simplex virus regulatory protein: Aggregation and phosphorylation of a temperature-sensitive variant of ICP 4. Archives of Virology 91, 297–312 (1986). https://doi.org/10.1007/BF01314289
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DOI: https://doi.org/10.1007/BF01314289