Results | viHumans

UniProt ID

F5HDE4

Status

Reviewed

Host

Homo Sapiens (Human) [TaxID: 9606]

Gene Name

ORF45[Gene ID: 4961474 ]

Protein Name

Protein ORF45

Organism Name

Human Herpesvirus 8 Type P (isolate GK18) (HHV-8) (Kaposi's Sarcoma-associated Herpesvirus)

Taxonomic Lineage

Viruses> DsDNA Viruses> No RNA Stage> Herpesvirales> Herpesviridae> Gammaherpesvirinae> Rhadinovirus> Human Herpesvirus 8 (HHV-8) (Kaposi's Sarcoma-associated Herpesvirus)> Human Herpesvirus 8 Type P (isolate GK18) (HHV-8) (Kaposi's Sarcoma-associated Herpesvirus)

RefSeq

NC_009333.1 ; AF148805.2

PubMed ID

10400794 ; 16760382 ; 11943871 ; 12634379 ; 15353285 ; 19116250 ; 20485504

Pathways Involved

Various pathway(s) in which protein is involved

KEGG

vg:4961474

Reactome

Not Available

Sequence

							MAMFVRTSSSTHDEERMLPIEGAPRRRPPVKFIFPPPPLSSLPGFGRPRGYAGPTVIDMSAPDDVFAEDTPSPPATPLDLQISPDQSSGESEYDEDEEDE
DEEENDDVQEEDEPEGYPADFFQPLSHLRPRPLARRAHTPKPVAVVAGRVRSSTDTAESEASMGWVSQDDGFSPAGLSPSDDEGVAILEPMAAYTGTGAY
GLSPASRNSVPGTQSSPYSDPDEGPSWRPLRAAPTAIVDLTSDSDSDDSSNSPDVNNEAAFTDARHFSHQPPSSEEDGEDQGEVLSQRIGLMDVGQKRKR
QSTASSGSEDVVRCQRQPNLSRKAVASVIIISSGSDTDEEPSSAVSVIVSPSSTKGHLPTQSPSTSAHSISSGSTTTAGSRCSDPTRILASTPPLCGNGA
YNWPWLD
						

Length

407

Alternate Sequence

Not Available

Non-standard residue

Not Available

Date of last Sequence modification

28-06-2011

Protein Existence

Evidence at protein level

Amino Acid composition

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)

Sum of Absolute Deviation from Amino Acid Occurrence Frequencies

Aliphatic Index

Instability Index

Secondary Structure features

% Number of Residues in Helices	% Number of Residues in Strands	% Number of Residues in Coils

Structural Difficulty(SD) index

Role(s)

Prevents the establishment of cellular antiviral state by blocking virus-induced phosphorylation and activation of host interferon regulatory factor 7/IRF7, a transcription factor critical for the induction of interferons alpha and beta. Mechanistically, ORF45 competes with the associated IRF7 and inhibits its phosphorylation by IKBKE or TBK1 by acting as an alternative substrate.

EC

Not Available

Experimentally known GO terms

GO:0019033 ; GO:0030430 ; GO:0039557 ; GO:0042025

Subcellular Location

Virion tegument . Host cytoplasm . Host nucleus .

Domain(s)

Not Available

Motif(s)

MOTIF 284 294 Nuclear export signal.; MOTIF 297 300 Nuclear localization signal.

Methods of 3D structure generation

Predicted/Modelled

Experimetally known structure

Not Available

Active Site(s)

Not Available

Predicted 3D Structures

Protein couldn't be modeled using I-Tasser and Raptor X because of length constraints of the software.

Experimentally known Ligand(s)

Not Available

Virtually Screened Ligands

Virtual screening has been performed using RASPD

						Million Molecules

					
Best 20 Hit molecules 
Not Available