Results | viHumans

UniProt ID

P89446

Status

Reviewed

Host

Homo Sapiens (Human) [TaxID: 9606]

Gene Name

TK UL23[Gene ID: 1487307 ]

Protein Name

Thymidine kinase (EC 2.7.1.21)

Organism Name

Human Herpesvirus 2 (strain HG52) (HHV-2) (Human Herpes Simplex Virus 2)

Taxonomic Lineage

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)

RefSeq

Not Available

PubMed ID

9499055

Pathways Involved

Various pathway(s) in which protein is involved

KEGG

vg:1487307

Reactome

Not Available

Sequence

							MASHAGQQHAPAFGQAARASGPTDGRAASRPSHRQGASGARGDPELPTLLRVYIDGPHGVGKTTTSAQLMEALGPRDNIVYVPEPMTYWQVLGASETLTN
IYNTQHRLDRGEISAGEAAVVMTSAQITMSTPYAATDAVLAPHIGGEAVGPQAPPPALTLVFDRHPIASLLCYPAARYLMGSMTPQAVLAFVALMPPTAP
GTNLVLGVLPEAEHADRLARRQRPGERLDLAMLSAIRRVYDLLANTVRYLQRGGRWREDWGRLTGVAAATPRPDPEDGAGSLPRIEDTLFALFRVPELLA
PNGDLYHIFAWVLDVLADRLLPMHLFVLDYDQSPVGCRDALLRLTAGMIPTRVTTAGSIAEIRDLARTFAREVGGV
						

Length

376

Alternate Sequence

Not Available

Non-standard residue

Not Available

Date of last Sequence modification

01-05-1997

Protein Existence

Inferred from homology

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)

Catalyzes the transfer of the gamma-phospho group of ATP to thymidine to generate dTMP in the salvage pathway of pyrimidine synthesis. The dTMP serves as a substrate for DNA polymerase during viral DNA replication. Allows the virus to be reactivated and to grow in non-proliferative cells lacking a high concentration of phosphorylated nucleic acid precursors.

EC

2.7.1.21

Experimentally known GO terms

GO:0004797 ; GO:0005524 ; GO:0006230 ; GO:0071897

Subcellular Location

Not Available

Domain(s)

Not Available

Motif(s)

Not Available

Methods of 3D structure generation

Predicted/Modelled

Experimetally known structure

Not Available

Active Site(s)

ACT_SITE 84 84 Proton acceptor.

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