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Protein

Thymidine kinase

Gene

tdk

Organism
Shewanella putrefaciens (strain CN-32 / ATCC BAA-453)
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

  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

KinaseUniRule annotation, Transferase

Keywords - Biological processi

DNA synthesisUniRule annotation

Keywords - Ligandi

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

Enzyme and pathway databases

BioCyciSPUT319224:GHAP-2588-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Thymidine kinaseUniRule annotation (EC:2.7.1.21UniRule annotation)
Gene namesi
Name:tdkUniRule annotation
Ordered Locus Names:Sputcn32_2506Imported
OrganismiShewanella putrefaciens (strain CN-32 / ATCC BAA-453)Imported
Taxonomic identifieri319224 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesShewanellaceaeShewanella
ProteomesiUP000006699 Componenti: Chromosome

Subcellular locationi

  1. Cytoplasm UniRule annotation

GO - Cellular componenti

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

Keywords - Cellular componenti

CytoplasmUniRule annotation

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Protein-protein interaction databases

STRINGi319224.Sputcn32_2506.

Structurei

3D structure databases

ProteinModelPortaliA4Y8E4.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the thymidine kinase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG1435.
HOGENOMiHOG000076391.
KOiK00857.
OMAiRATHNAR.
OrthoDBiEOG69D3J2.

Family and domain databases

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

A4Y8E4-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAQLYFYYSS MNAGKSTSLL QSSYNYRERG MHTLVMTASI DDRYGKGKVA
60 70 80 90 100
SRIGIETDAQ VFSSQDNLTE MIQAVHQVTP LSCVLLDECQ FLSKEQVKQL
110 120 130 140 150
TYVVDKLDIP VLCYGLRTDF QGELFSGSHY LLAWADKLVE LKTICHCGRK
160 170 180 190
ANMVVRLDDE GKVMREGEQV AIGGNERYES VCRKHFREFI WD
Length:192
Mass (Da):21,947
Last modified:May 29, 2007 - v1
Checksum:iAEA5F9FDF5EC71A4
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000681 Genomic DNA. Translation: ABP76227.1.
RefSeqiYP_001184026.1. NC_009438.1.

Genome annotation databases

EnsemblBacteriaiABP76227; ABP76227; Sputcn32_2506.
KEGGispc:Sputcn32_2506.
PATRICi23553916. VBIShePut135485_2614.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000681 Genomic DNA. Translation: ABP76227.1.
RefSeqiYP_001184026.1. NC_009438.1.

3D structure databases

ProteinModelPortaliA4Y8E4.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi319224.Sputcn32_2506.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABP76227; ABP76227; Sputcn32_2506.
KEGGispc:Sputcn32_2506.
PATRICi23553916. VBIShePut135485_2614.

Phylogenomic databases

eggNOGiCOG1435.
HOGENOMiHOG000076391.
KOiK00857.
OMAiRATHNAR.
OrthoDBiEOG69D3J2.

Enzyme and pathway databases

BioCyciSPUT319224:GHAP-2588-MONOMER.

Family and domain databases

HAMAPiMF_00124. Thymidine_kinase.
InterProiIPR027417. P-loop_NTPase.
IPR001267. Thymidine_kinase.
IPR020633. Thymidine_kinase_CS.
[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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: CN-32 / ATCC BAA-453Imported.

Entry informationi

Entry nameiA4Y8E4_SHEPC
AccessioniPrimary (citable) accession number: A4Y8E4
Entry historyi
Integrated into UniProtKB/TrEMBL: May 29, 2007
Last sequence update: May 29, 2007
Last modified: April 29, 2015
This is version 52 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete 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.