viHumans
Reviewed
Homo Sapiens (Human) [TaxID: 9606]
ICP4 IE175 RS1
Major viral transcription factor ICP4 homolog (Alpha-4 protein) (Infected cell protein 4) (Transcriptional activator IE175)
Human Herpesvirus 2 (strain HG52) (HHV-2) (Human Herpes Simplex Virus 2)
Viruses> DsDNA Viruses> No RNA Stage> Herpesvirales> Herpesviridae> Alphaherpesvirinae> Simplexvirus> Human Herpesvirus 2 (HHV-2) (Human Herpes Simplex Virus 2)> Human Herpesvirus 2 (strain HG52) (HHV-2) (Human Herpes Simplex Virus 2)
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Various pathway(s) in which protein is involved
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MSAEQRKKKKTTTTTQGRGAEVAMADEDGGRLRAAAETTGGPGSPDPADGPPPTPNPDRRPAARPGFGWHGGPEENEDEADDAAADADADEAAPASGEAV
DEPAADGVVSPRQLALLASMVDEAVRTIPSPPPERDGAQEEAARSPSPPRTPSMRADYGEENDDDDDDDDDDDRDAGRWVRGPETTSAVRGAYPDPMASL
SPRPPAPRRHHHHHHHRRRRAPRRRSAASDSSKSGSSSSASSASSSASSSSSASASSSDDDDDDDAARAPASAADHAAGGTLGADDEEAGVPARAPGAAP
RPSPPRAEPAPARTPAATAGRLERRRARAAVAGRDATGRFTAGRPRRVELDADAASGAFYARYRDGYVSGEPWPGAGPPPPGRVLYGGLGDSRPGLWGAP
EAEEARARFEASGAPAPVWAPELGDAAQQYALITRLLYTPDAEAMGWLQNPRVAPGDVALDQACFRISGAARNSSSFISGSVARAVPHLGYAMAAGRFGW
GLAHVAAAVAMSRRYDRAQKGFLLTSLRRAYAPLLARENAALTGARTPDDGGDANRHDGDDARGKPAAAAAPLPSAAASPADERAVPAGYGAAGVLAALG
RLSAAPASAPAGADDDDDDDGAGGGGGGRRAEAGRVAVECLAACRGILEALAEGFDGDLAAVPGLAGARPAAPPRPGPAGAAAPPHADAPRLRAWLRELR
FVRDALVLMRLRGDLRVAGGSEAAVAAVRAVSLVAGALGPALPRSPRLLSSAAAAAADLLFQNQSLRPLLADTVAAADSLAAPASAPREARKRKSPAPAR
APPGGAPRPPKKSRADAPRPAAAPPAGAAPPAPPTPPPRPPRPAALTRRPAEGPDPQGGWRRQPPGPSHTPAPSAAALEAYCAPRAVAELTDHPLFPAPW
RPALMFDPRALASLAARCAAPPPGGAPAAFGPLRASGPLRRAAAWMRQVPDPEDVRVVILYSPLPGEDLAAGRAGGGPPPEWSAERGGLSCLLAALGNRL
CGPATAAWAGNWTGAPDVSALGAQGVLLLSTRDLAFAGAVEFLGLLAGACDRRLIVVNAVRAADWPADGPVVSRQHAYLACEVLPAVQCAVRWPAARDLR
RTVLASGRVFGPGVFARVEAAHARLYPDAPPLRLCRGANVRYRVRTRFGPDTLVPMSPREYRRAVLPALDGRAAASGAGDAMAPGAPDFCEDEAHSHRAC
ARWGLGAPLRPVYVALGRDAVRGGPAELRGPRREFCARALLEPDGDAPPLVLRDDADAGPPPQIRWASAAGRAGTVLAAAGGGVEVVGTAAGLATPPRRE
PVDMDAELEDDDDGLFGE
1318
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01-05-1997
Inferred from homology
Amino Acid Count % Frequency Amino Acid Count % Frequency
Alanine (A) Leucine (L)
Arginine (R) Lysine (K)
Asparagine (N) Methionine (M)
Aspartic Acid (D) Phenylalanine (F)
Cysteine (C) Proline (P)
Glutamine (Q) Serine (S)
Glutamic Acid (E) Threonine (T)
Glycine (G) Tryptophan (W)
Histidine (H) Tyrosine (Y)
Isoleucine (I) Valine (V)
% Number of Residues in Helices % Number of Residues in Strands % Number of Residues in Coils
Plays an essential role in the regulation of viral gene expression by both activating and repressing host RNA polymerase II-mediated transcription. Binds with high affinity to the sequence 5'-ATCGTC-3'. Activates transcription by recruiting a form of the host TFIID to promoters and stabilizing the pre-initiation complex formation. Negatively regulates its own transcription. This immediate early (IE) protein is absolutely necessary for the transition from IE transcription to later viral gene transcription.
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GO:0003677  ;   GO:0006351  ;   GO:0019033  ;   GO:0030430  ;   GO:0039695  ;  
GO:0042025  ;   GO:0045893  
Host nucleus . Host cytoplasm . Virion tegument . Note=Localizes to the cytoplasm when phosphorylated. .
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Predicted/Modelled
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Protein couldn't be modeled using I-Tasser and Raptor X because of length constraints of the software.
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Virtual screening has been performed using RASPD
  • Million Molecules

Best 20 Hit molecules

    Not Available