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Protein

Thymidine kinase

Gene

tdk

Organism
Propionibacterium acnes (strain KPA171202 / DSM 16379)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

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

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei87Proton acceptorUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi9 – 16ATPUniRule annotation8
Nucleotide bindingi86 – 89ATPUniRule annotation4

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Biological processi

DNA synthesis

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Thymidine kinaseUniRule annotation (EC:2.7.1.21UniRule annotation)
Gene namesi
Name:tdkUniRule annotation
Ordered Locus Names:PPA1049
OrganismiPropionibacterium acnes (strain KPA171202 / DSM 16379)
Taxonomic identifieri267747 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaPropionibacterialesPropionibacteriaceaePropionibacterium
Proteomesi
  • UP000000603 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001750061 – 216Thymidine kinaseAdd BLAST216

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Protein-protein interaction databases

STRINGi267747.PPA1049.

Structurei

3D structure databases

ProteinModelPortaliQ6A8W6.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the thymidine kinase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4107W53. Bacteria.
COG1435. LUCA.
HOGENOMiHOG000076391.
KOiK00857.
OMAiRATHNAR.

Family and domain databases

Gene3Di3.40.50.300. 1 hit.
HAMAPiMF_00124. Thymidine_kinase. 1 hit.
InterProiIPR027417. P-loop_NTPase.
IPR001267. Thymidine_kinase.
[Graphical view]
PfamiPF00265. TK. 1 hit.
[Graphical view]
PIRSFiPIRSF035805. TK_cell. 1 hit.
SUPFAMiSSF52540. SSF52540. 1 hit.

Sequencei

Sequence statusi: Complete.

Q6A8W6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAELVFHTGP MDSGKSTLAL QMDHAQSAHD RQGVRYAMHD RSGGARITSR
60 70 80 90 100
IGLSVEAVEV TDSLDLYQDI VSRLSRGGRI DYLICDEAQF YRTKQIDQLA
110 120 130 140 150
RVVDDLDIDV YCFGILADFR TELFPGSKRL VELADRVVEP PVSPLCWCGR
160 170 180 190 200
PATHNARIVD GKLVREGDQV GVGDIGGGSE IHYEVLCRRH HRQGITGEIS
210
RATLSEQTLP FDGSRS
Length:216
Mass (Da):23,926
Last modified:September 13, 2004 - v1
Checksum:iF6055E1F110118C5
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE017283 Genomic DNA. Translation: AAT82800.1.

Genome annotation databases

EnsemblBacteriaiAAT82800; AAT82800; PPA1049.
KEGGipac:PPA1049.
PATRICi23036827. VBIProAcn64440_1086.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE017283 Genomic DNA. Translation: AAT82800.1.

3D structure databases

ProteinModelPortaliQ6A8W6.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi267747.PPA1049.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAT82800; AAT82800; PPA1049.
KEGGipac:PPA1049.
PATRICi23036827. VBIProAcn64440_1086.

Phylogenomic databases

eggNOGiENOG4107W53. Bacteria.
COG1435. LUCA.
HOGENOMiHOG000076391.
KOiK00857.
OMAiRATHNAR.

Family and domain databases

Gene3Di3.40.50.300. 1 hit.
HAMAPiMF_00124. Thymidine_kinase. 1 hit.
InterProiIPR027417. P-loop_NTPase.
IPR001267. Thymidine_kinase.
[Graphical view]
PfamiPF00265. TK. 1 hit.
[Graphical view]
PIRSFiPIRSF035805. TK_cell. 1 hit.
SUPFAMiSSF52540. SSF52540. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiKITH_PROAC
AccessioniPrimary (citable) accession number: Q6A8W6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 1, 2005
Last sequence update: September 13, 2004
Last modified: November 30, 2016
This is version 72 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

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 one 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.