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Q2A3U3 (KITH_FRATH) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 47. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Thymidine kinase

EC=2.7.1.21
Gene names
Name:tdk
Ordered Locus Names:FTL_0890
OrganismFrancisella tularensis subsp. holarctica (strain LVS) [Complete proteome] [HAMAP]
Taxonomic identifier376619 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaThiotrichalesFrancisellaceaeFrancisella

Protein attributes

Sequence length197 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

ATP + thymidine = ADP + thymidine 5'-phosphate. HAMAP-Rule MF_00124

Subunit structure

Homotetramer By similarity. HAMAP-Rule MF_00124

Subcellular location

Cytoplasm Potential HAMAP-Rule MF_00124.

Sequence similarities

Belongs to the thymidine kinase family.

Ontologies

Keywords
   Biological processDNA synthesis
   Cellular componentCytoplasm
   LigandATP-binding
Metal-binding
Nucleotide-binding
Zinc
   Molecular functionKinase
Transferase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processDNA replication

Inferred from electronic annotation. Source: UniProtKB-KW

   Cellular_componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionATP binding

Inferred from electronic annotation. Source: UniProtKB-HAMAP

thymidine kinase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

zinc ion binding

Inferred from electronic annotation. Source: UniProtKB-HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 197197Thymidine kinase HAMAP-Rule MF_00124
PRO_0000242791

Regions

Nucleotide binding9 – 168ATP By similarity
Nucleotide binding87 – 904ATP By similarity

Sites

Active site881Proton acceptor Potential
Metal binding1451Zinc By similarity
Metal binding1471Zinc By similarity
Metal binding1871Zinc By similarity
Metal binding1901Zinc By similarity

Sequences

Sequence LengthMass (Da)Tools
Q2A3U3 [UniParc].

Last modified April 4, 2006. Version 1.
Checksum: B05840573A52BC7B

FASTA19722,474
        10         20         30         40         50         60 
MAKLYFRYSA MDAGKTLDLL KVAYNYEDRG RKPLVLTSAI DKRAGLNKVK SRIGIDQDAY 

        70         80         90        100        110        120 
SLTDRDNIFE FVENYNSSNK IDCVLIDEIH FFTQEQVWQL AEIVDELNIP VICYGLRTNY 

       130        140        150        160        170        180 
LGQPFETAAL LLAIADTLEE VKTICHCGKK ASFNMMVQNG KAIKQGNPIV VDDDSLKEID 

       190 
TKYVSVCRKH WKEGVYE 

« Hide

References

[1]"Complete genome sequence of Francisella tularensis LVS (Live Vaccine Strain)."
Chain P., Larimer F., Land M., Stilwagen S., Larsson P., Bearden S., Chu M., Oyston P., Forsman M., Andersson S., Lindler L., Titball R., Garcia E.
Submitted (MAR-2006) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: LVS.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AM233362 Genomic DNA. Translation: CAJ79329.1.
RefSeqYP_513609.1. NC_007880.1.

3D structure databases

ProteinModelPortalQ2A3U3.
ModBaseSearch...
MobiDBSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaCAJ79329; CAJ79329; FTL_0890.
GeneID3952364.
KEGGftl:FTL_0890.
PATRIC17942819. VBIFraTul90181_0968.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG1435.
HOGENOMHOG000076391.
KOK00857.
OMARTICHCG.
OrthoDBEOG69D3J2.
ProtClustDBPRK04296.

Enzyme and pathway databases

BioCycFTUL376619:GI22-916-MONOMER.

Family and domain databases

Gene3D3.40.50.300. 1 hit.
HAMAPMF_00124. Thymidine_kinase.
InterProIPR027417. P-loop_NTPase.
IPR001267. Thymidine_kinase.
IPR020634. Thymidine_kinase_subgr.
[Graphical view]
PANTHERPTHR11441. PTHR11441. 1 hit.
PfamPF00265. TK. 1 hit.
[Graphical view]
PIRSFPIRSF035805. TK_cell. 1 hit.
SUPFAMSSF52540. SSF52540. 1 hit.
ProtoNetSearch...

Entry information

Entry nameKITH_FRATH
AccessionPrimary (citable) accession number: Q2A3U3
Entry history
Integrated into UniProtKB/Swiss-Prot: June 27, 2006
Last sequence update: April 4, 2006
Last modified: April 16, 2014
This is version 47 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families