Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Thymidine kinase

Gene

tdk

Organism
Thermococcus kodakaraensis (strain ATCC BAA-918 / JCM 12380 / KOD1) (Pyrococcus kodakaraensis (strain KOD1))
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

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

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei94 – 941Proton acceptorUniRule annotation
Metal bindingi150 – 1501ZincUniRule annotation
Metal bindingi153 – 1531ZincUniRule annotation
Metal bindingi188 – 1881ZincUniRule annotation
Metal bindingi191 – 1911ZincUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi15 – 228ATPUniRule annotation
Nucleotide bindingi93 – 964ATPUniRule annotation

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-HAMAP
  2. thymidine kinase activity Source: UniProtKB-HAMAP
  3. zinc ion binding Source: UniProtKB-HAMAP

GO - Biological processi

  1. DNA biosynthetic process Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Biological processi

DNA synthesis

Keywords - Ligandi

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

Enzyme and pathway databases

BioCyciTKOD69014:GH72-1338-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Thymidine kinaseUniRule annotation (EC:2.7.1.21UniRule annotation)
Gene namesi
Name:tdkUniRule annotation
Ordered Locus Names:TK1318
OrganismiThermococcus kodakaraensis (strain ATCC BAA-918 / JCM 12380 / KOD1) (Pyrococcus kodakaraensis (strain KOD1))
Taxonomic identifieri69014 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaThermococciThermococcalesThermococcaceaeThermococcus
ProteomesiUP000000536: Chromosome

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 197197Thymidine kinasePRO_0000175056Add
BLAST

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Protein-protein interaction databases

STRINGi69014.TK1318.

Structurei

3D structure databases

ProteinModelPortaliQ5JGT7.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the thymidine kinase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG1435.
HOGENOMiHOG000076390.
InParanoidiQ5JGT7.
KOiK00857.
OMAiFFEYGAM.

Family and domain databases

HAMAPiMF_00124. Thymidine_kinase.
InterProiIPR027417. P-loop_NTPase.
IPR001267. Thymidine_kinase.
IPR020633. Thymidine_kinase_CS.
IPR020634. Thymidine_kinase_subgr.
[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.

Q5JGT7-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MKPMHPGGFL EVITGPMFAG KTTELIKRVE RQIFAKRKAA LFKPAIDNRY
60 70 80 90 100
SEREVVAHNG LRYEAFVVPT TEKGVERIKE ITLNEGYEVI GIDEVQFFPM
110 120 130 140 150
SVVEALNELA DQGIYVIASG LNLDFKGDPF PVTKELLVRA DNIVYLTAVC
160 170 180 190
TVCGKPATRS QRLIDGKPAP RNSPVILVGG RESYEARCRE HHLVPDE
Length:197
Mass (Da):21,983
Last modified:February 15, 2005 - v1
Checksum:i74EBA07C622F56AC
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP006878 Genomic DNA. Translation: BAD85507.1.
RefSeqiYP_183731.1. NC_006624.1.

Genome annotation databases

EnsemblBacteriaiBAD85507; BAD85507; TK1318.
GeneIDi3234213.
KEGGitko:TK1318.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP006878 Genomic DNA. Translation: BAD85507.1.
RefSeqiYP_183731.1. NC_006624.1.

3D structure databases

ProteinModelPortaliQ5JGT7.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi69014.TK1318.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAD85507; BAD85507; TK1318.
GeneIDi3234213.
KEGGitko:TK1318.

Phylogenomic databases

eggNOGiCOG1435.
HOGENOMiHOG000076390.
InParanoidiQ5JGT7.
KOiK00857.
OMAiFFEYGAM.

Enzyme and pathway databases

BioCyciTKOD69014:GH72-1338-MONOMER.

Family and domain databases

HAMAPiMF_00124. Thymidine_kinase.
InterProiIPR027417. P-loop_NTPase.
IPR001267. Thymidine_kinase.
IPR020633. Thymidine_kinase_CS.
IPR020634. Thymidine_kinase_subgr.
[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]
ProtoNetiSearch...

Publicationsi

  1. "Complete genome sequence of the hyperthermophilic archaeon Thermococcus kodakaraensis KOD1 and comparison with Pyrococcus genomes."
    Fukui T., Atomi H., Kanai T., Matsumi R., Fujiwara S., Imanaka T.
    Genome Res. 15:352-363(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC BAA-918 / JCM 12380 / KOD1.

Entry informationi

Entry nameiKITH_THEKO
AccessioniPrimary (citable) accession number: Q5JGT7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 30, 2005
Last sequence update: February 15, 2005
Last modified: January 7, 2015
This is version 66 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.