Reviewed
Homo Sapiens (Human) [TaxID: 9606]
UL41
Virion host shutoff protein (Vhs) (EC 3.1.27.-)
Human Herpesvirus 1 (strain 17) (HHV-1) (Human Herpes Simplex Virus 1)
Viruses> DsDNA Viruses> No RNA Stage> Herpesvirales> Herpesviridae> Alphaherpesvirinae> Simplexvirus> Human Herpesvirus 1 (HHV-1) (Human Herpes Simplex Virus 1)> Human Herpesvirus 1 (strain 17) (HHV-1) (Human Herpes Simplex Virus 1)
Not Available
Various pathway(s) in which protein is involved
Not Available
Not Available
MGLFGMMKFAHTHHLVKRRGLGAPAGYFTPIAVDLWNVMYTLVVKYQRRYPSYDREAITLHCLCRLLKVFTQKSLFPIFVTDRGVNCMEPVVFGAKAILA
RTTAQCRTDEEASDVDASPPPSPITDSRPSSAFSNMRRRGTSLASGTRGTAGSGAALPSAAPSKPALRLAHLFCIRVLRALGYAYINSGQLEADDACANL
YHTNTVAYVYTTDTDLLLMGCDIVLDISACYIPTINCRDILKYFKMSYPQFLALFVRCHTDLHPNNTYASVEDVLRECHWTPPSRSQTRRAIRREHTSSR
STETRPPLPPAAGGTETRVSWTEILTQQIAGGYEDDEDLPLDPRDVTGGHPGPRSSSSEILTPPELVQVPNAQLLEEHRSYVANPRRHVIHDAPESLDWL
PDPMTITELVEHRYIKYVISLIGPKERGPWTLLKRLPIYQDIRDENLARSIVTRHITAPDIADRFLEQLRTQAPPPAFYKDVLAKFWDE
RTTAQCRTDEEASDVDASPPPSPITDSRPSSAFSNMRRRGTSLASGTRGTAGSGAALPSAAPSKPALRLAHLFCIRVLRALGYAYINSGQLEADDACANL
YHTNTVAYVYTTDTDLLLMGCDIVLDISACYIPTINCRDILKYFKMSYPQFLALFVRCHTDLHPNNTYASVEDVLRECHWTPPSRSQTRRAIRREHTSSR
STETRPPLPPAAGGTETRVSWTEILTQQIAGGYEDDEDLPLDPRDVTGGHPGPRSSSSEILTPPELVQVPNAQLLEEHRSYVANPRRHVIHDAPESLDWL
PDPMTITELVEHRYIKYVISLIGPKERGPWTLLKRLPIYQDIRDENLARSIVTRHITAPDIADRFLEQLRTQAPPPAFYKDVLAKFWDE
489
Not Available
Not Available
01-07-1989
Evidence at protein level
| 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 |
|---|---|---|
Minor structural protein that acts as an endoribonuclease during lytic infection. Degrades host mRNAs in the cytoplasm by cutting them at preferred sites, including some in regions of translation initiation. Together with inhibition of host splicing by ICP27, contributes to an overall decrease in host protein synthesis. Also, after the onset of viral transcription, accelerates the turnover of viral mRNA, thereby facilitating the sequential expression of different classes of viral genes. Binds translation initiation factors eIF4H, eIF4AI, and eIF4AII, thereby may interact directly with the translation initiation complex and thus digest specifically mRNAs. Also impedes antigen presentation by major histocompatibility complex class I and class II molecules, inhibits secretion of cytokines that would otherwise recruit lymphocytes and neutrophils cells to the site of infection and blocks the activation of dendritic cells. Plays a role in the inhibition of interferon-beta activation by the cGAS/STING pathway. Mechanistically, downregulates the expression of host cGAS/MB21D1. Decreases also the accumulation of other interferon-induced mRNAs such as host IFIT3 or CH25H to subvert their antiviral activity.
3.1.27.-
Virion .
Not Available
Not Available
Predicted/Modelled
Not Available
Not Available
Protein couldn't be modeled using I-Tasser and Raptor X because of length constraints of the software.
Not Available
- Million Molecules
Best 20 Hit molecules
Not Available