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Protein

Thymidine kinase

Gene

tdk

Organism
secondary endosymbiont of Ctenarytaina eucalypti
Status
Unreviewed-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 sitei88 – 881Proton acceptorUniRule annotation
Metal bindingi145 – 1451ZincUniRule annotation
Metal bindingi147 – 1471ZincUniRule annotation
Metal bindingi182 – 1821ZincUniRule annotation
Metal bindingi185 – 1851ZincUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi9 – 168ATPUniRule annotation
Nucleotide bindingi87 – 904ATPUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

KinaseUniRule annotation, Transferase

Keywords - Biological processi

DNA synthesisUniRule annotation

Keywords - Ligandi

ATP-bindingUniRule annotation, Metal-bindingUniRule annotation, Nucleotide-binding, ZincUniRule annotation

Names & Taxonomyi

Protein namesi
Recommended name:
Thymidine kinaseUniRule annotation (EC:2.7.1.21UniRule annotation)
Gene namesi
Name:tdkUniRule annotation
ORF Names:A359_09300Imported
Organismisecondary endosymbiont of Ctenarytaina eucalyptiImported
Taxonomic identifieri1199245 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeaphid secondary symbionts
ProteomesiUP000003936 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

CytoplasmUniRule annotation

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Family & Domainsi

Sequence similaritiesi

Belongs to the thymidine kinase family.UniRule annotation

Phylogenomic databases

KOiK00857.

Family and domain databases

HAMAPiMF_00124. Thymidine_kinase.
InterProiIPR027417. P-loop_NTPase.
IPR001267. Thymidine_kinase.
[Graphical view]
PANTHERiPTHR11441. PTHR11441. 1 hit.
PfamiPF00265. TK. 1 hit.
[Graphical view]
PIRSFiPIRSF035805. TK_cell. 1 hit.
SUPFAMiSSF52540. SSF52540. 1 hit.

Sequencei

Sequence statusi: Complete.

J3Z4R6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAQLYFYYSA MNAGKSTALL QSSYNYQELN MCTLVFTADI DDRYARGQVS
60 70 80 90 100
SRIGLSSPAE SFNVKTDFFL AVATAHRQQA VHCVLVDECH FLSREQVAGL
110 120 130 140 150
CEVVDKLTIP VLCYGLRTDF RAEPFIGSLW LLAWADKLVE LKTVCHCGRK
160 170 180 190
ANRVLRTDGK GSVMREGEQV LIGGNNCYIS VCRKHFTEAL MRGVLGG
Length:197
Mass (Da):21,948
Last modified:October 31, 2012 - v1
Checksum:iFB13E1165C836C3E
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP003546 Genomic DNA. Translation: AFP85294.1.
RefSeqiWP_014888591.1. NC_018419.1.
YP_006588722.1. NC_018419.1.

Genome annotation databases

EnsemblBacteriaiAFP85294; AFP85294; A359_09300.
KEGGisect:A359_09300.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP003546 Genomic DNA. Translation: AFP85294.1.
RefSeqiWP_014888591.1. NC_018419.1.
YP_006588722.1. NC_018419.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAFP85294; AFP85294; A359_09300.
KEGGisect:A359_09300.

Phylogenomic databases

KOiK00857.

Family and domain databases

HAMAPiMF_00124. Thymidine_kinase.
InterProiIPR027417. P-loop_NTPase.
IPR001267. Thymidine_kinase.
[Graphical view]
PANTHERiPTHR11441. PTHR11441. 1 hit.
PfamiPF00265. TK. 1 hit.
[Graphical view]
PIRSFiPIRSF035805. TK_cell. 1 hit.
SUPFAMiSSF52540. SSF52540. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. "Genome reduction and co-evolution between the primary and secondary bacterial symbionts of psyllids."
    Sloan D.B., Moran N.A.
    Mol. Biol. Evol. 29:3781-3792(2012) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Entry informationi

Entry nameiJ3Z4R6_9ENTR
AccessioniPrimary (citable) accession number: J3Z4R6
Entry historyi
Integrated into UniProtKB/TrEMBL: October 31, 2012
Last sequence update: October 31, 2012
Last modified: April 29, 2015
This is version 18 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported

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.