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P0C8I3

- KITH_ASFK5

UniProt

P0C8I3 - KITH_ASFK5

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Protein
Thymidine kinase
Gene
Ken-062
Organism
African swine fever virus (isolate Pig/Kenya/KEN-50/1950) (ASFV)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Phosphorylates thymidine. ASFV replicates in the cytoplasm of infected cells and contains genes encoding a number of enzymes needed for DNA synthesis, including thymidine kinase. Important for growth in swine macrophages in vitro and is a virus virulence factor in swine By similarity.

Catalytic activityi

ATP + thymidine = ADP + thymidine 5'-phosphate.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei92 – 921Proton acceptor Reviewed prediction
Binding sitei121 – 1211Substrate; via amide nitrogen By similarity
Metal bindingi146 – 1461Zinc By similarity
Metal bindingi149 – 1491Zinc By similarity
Metal bindingi179 – 1791Zinc By similarity
Metal bindingi182 – 1821Zinc By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi17 – 248ATP By similarity

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. metal ion binding Source: UniProtKB-KW
  3. thymidine kinase activity Source: UniProtKB-EC

GO - Biological processi

  1. DNA replication Source: UniProtKB-KW
  2. pathogenesis Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Biological processi

DNA synthesis, Virulence

Keywords - Ligandi

ATP-binding, Metal-binding, Nucleotide-binding, Zinc

Names & Taxonomyi

Protein namesi
Recommended name:
Thymidine kinase (EC:2.7.1.21)
Short name:
TDK
Gene namesi
Ordered Locus Names:Ken-062
OrganismiAfrican swine fever virus (isolate Pig/Kenya/KEN-50/1950) (ASFV)
Taxonomic identifieri561445 [NCBI]
Taxonomic lineageiVirusesdsDNA viruses, no RNA stageAsfarviridaeAsfivirus
Virus hostiOrnithodoros (relapsing fever ticks) [TaxID: 6937]
Phacochoerus aethiopicus (Warthog) [TaxID: 85517]
Phacochoerus africanus (Warthog) [TaxID: 41426]
Potamochoerus larvatus (Bushpig) [TaxID: 273792]
Sus scrofa (Pig) [TaxID: 9823]
ProteomesiUP000000861: Genome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 185185Thymidine kinase
PRO_0000355222Add
BLAST

Structurei

3D structure databases

ProteinModelPortaliP0C8I3.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni166 – 1705Substrate binding By similarity

Sequence similaritiesi

Belongs to the thymidine kinase family.

Family and domain databases

Gene3Di3.40.50.300. 1 hit.
InterProiIPR027417. P-loop_NTPase.
IPR001267. Thymidine_kinase.
IPR020633. Thymidine_kinase_CS.
[Graphical view]
PANTHERiPTHR11441. PTHR11441. 1 hit.
PfamiPF00265. TK. 1 hit.
[Graphical view]
PIRSFiPIRSF035805. TK_cell. 1 hit.
SUPFAMiSSF52540. SSF52540. 1 hit.
PROSITEiPS00603. TK_CELLULAR_TYPE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P0C8I3-1 [UniParc]FASTAAdd to Basket

« Hide

MSLIRKLKPG TISLVLGPMF AGKTTFLIHC INMLERLEKK VVFIKSTKNT    50
RDKTIQTHSG IQLRPNQCKI IESAQLSDVG SLTDTHAVVI DEAHFFDDLI 100
RCRTWADEKK IIILAGLNAS FEQKMFQPIV RIFPYCNWVK YIGRTCMKCN 150
RHNACFNVRK NADKTLILAG GSELYITCCN NCLKK 185
Length:185
Mass (Da):21,069
Last modified:November 25, 2008 - v1
Checksum:i46CF25F8C4748674
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AY261360 Genomic DNA. No translation available.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AY261360 Genomic DNA. No translation available.

3D structure databases

ProteinModelPortali P0C8I3.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Family and domain databases

Gene3Di 3.40.50.300. 1 hit.
InterProi IPR027417. P-loop_NTPase.
IPR001267. Thymidine_kinase.
IPR020633. Thymidine_kinase_CS.
[Graphical view ]
PANTHERi PTHR11441. PTHR11441. 1 hit.
Pfami PF00265. TK. 1 hit.
[Graphical view ]
PIRSFi PIRSF035805. TK_cell. 1 hit.
SUPFAMi SSF52540. SSF52540. 1 hit.
PROSITEi PS00603. TK_CELLULAR_TYPE. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "African swine fever virus genomes."
    Kutish G.F., Rock D.L.
    Submitted (MAR-2003) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Entry informationi

Entry nameiKITH_ASFK5
AccessioniPrimary (citable) accession number: P0C8I3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 25, 2008
Last sequence update: November 25, 2008
Last modified: April 16, 2014
This is version 16 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programViral Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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