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Q3Z0V3 (KITH_SHISS) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 56. 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:SSON_1941
OrganismShigella sonnei (strain Ss046) [Complete proteome] [HAMAP]
Taxonomic identifier300269 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeShigella

Protein attributes

Sequence length205 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 – 205205Thymidine kinase HAMAP-Rule MF_00124
PRO_0000242805

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 binding1821Zinc By similarity
Metal binding1851Zinc By similarity

Sequences

Sequence LengthMass (Da)Tools
Q3Z0V3 [UniParc].

Last modified September 27, 2005. Version 1.
Checksum: 533166D9E91D0E16

FASTA20523,399
        10         20         30         40         50         60 
MAQLYFYYSA MNAGKSTALL QSSYNYQERG MRTVVYTAEI DDRFGAGKVS SRIGLSSPAK 

        70         80         90        100        110        120 
LFNQNSSLFD EIRAEHEQQA IHCVLVDECQ FLTRQQVYEL SEVVDQLDIP VLCYGLRTDF 

       130        140        150        160        170        180 
RGELFIGSQY LLAWSDKLVE LKTICFCGRK ASMVLRLDQA GRPYNEGEQV VIGGNERYVS 

       190        200 
VCRKHYKEAL QVGSLTAIQE RHRHD 

« Hide

References

[1]"Genome dynamics and diversity of Shigella species, the etiologic agents of bacillary dysentery."
Yang F., Yang J., Zhang X., Chen L., Jiang Y., Yan Y., Tang X., Wang J., Xiong Z., Dong J., Xue Y., Zhu Y., Xu X., Sun L., Chen S., Nie H., Peng J., Xu J. expand/collapse author list , Wang Y., Yuan Z., Wen Y., Yao Z., Shen Y., Qiang B., Hou Y., Yu J., Jin Q.
Nucleic Acids Res. 33:6445-6458(2005) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: Ss046.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000038 Genomic DNA. Translation: AAZ88609.1.
RefSeqYP_310844.1. NC_007384.1.

3D structure databases

ProteinModelPortalQ3Z0V3.
SMRQ3Z0V3. Positions 1-189.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING300269.SSON_1941.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAZ88609; AAZ88609; SSON_1941.
GeneID3667722.
KEGGssn:SSON_1941.
PATRIC18738020. VBIShiSon107113_2351.

Organism-specific databases

CMRSearch...

Phylogenomic databases

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

Enzyme and pathway databases

BioCycSSON300269:GJJF-1937-MONOMER.

Family and domain databases

HAMAPMF_00124. Thymidine_kinase.
InterProIPR027417. P-loop_NTPase.
IPR001267. Thymidine_kinase.
IPR020633. Thymidine_kinase_CS.
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.
PROSITEPS00603. TK_CELLULAR_TYPE. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameKITH_SHISS
AccessionPrimary (citable) accession number: Q3Z0V3
Entry history
Integrated into UniProtKB/Swiss-Prot: June 27, 2006
Last sequence update: September 27, 2005
Last modified: April 16, 2014
This is version 56 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