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Protein

Thymidine kinase

Gene

tdk

Organism
Dickeya dadantii (strain Ech703)
Status
Unreviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

ATP + thymidine = ADP + thymidine 5'-phosphate.UniRule annotationSAAS 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 annotationSAAS annotation, Nucleotide-binding, ZincUniRule annotationSAAS annotation

Enzyme and pathway databases

BioCyciDDAD579405:GHJU-1996-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Thymidine kinaseUniRule annotation (EC:2.7.1.21UniRule annotation)
Gene namesi
Name:tdkUniRule annotation
Ordered Locus Names:Dd703_1956Imported
OrganismiDickeya dadantii (strain Ech703)Imported
Taxonomic identifieri579405 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeDickeya
ProteomesiUP000002734: Chromosome

Subcellular locationi

Cytoplasm UniRule annotationSAAS annotation

GO - Cellular componenti

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

Keywords - Cellular componenti

CytoplasmUniRule annotationSAAS annotation

Interactioni

Subunit structurei

Homotetramer.UniRule annotationSAAS annotation

Protein-protein interaction databases

STRINGi579405.Dd703_1956.

Structurei

3D structure databases

ProteinModelPortaliC6C5V5.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the thymidine kinase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG1435.
HOGENOMiHOG000076391.
KOiK00857.
OMAiFFEYGAM.
OrthoDBiEOG69D3J2.

Family and domain databases

HAMAPiMF_00124. Thymidine_kinase.
InterProiIPR027417. P-loop_NTPase.
IPR001267. Thymidine_kinase.
IPR020633. Thymidine_kinase_CS.
IPR020634. Thymidine_kinase_subgr.
[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.

C6C5V5-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MAQLYFYYSA MNAGKSTALL QSSYNYQERG MRTMVFTAEI DDRSGLGNVS
60 70 80 90 100
SRIGLSSPAL LFNEHTDLFL TLEQEHRQQT IHCVLIDESQ FLSREQVGQL
110 120 130 140 150
CDVVDQLDIP VLCYGLRTDF RGELFSGSHY LLAWADKLIE LKTVCHCGRK
160 170 180 190
ANHVLRLDQN GKPVIEGAQV VIGGNESYVS VCRKHYKIAL GLTRKENE
Length:198
Mass (Da):22,366
Last modified:September 1, 2009 - v1
Checksum:i6002BAF857DBF255
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001654 Genomic DNA. Translation: ACS85746.1.
RefSeqiYP_002987568.1. NC_012880.1.

Genome annotation databases

EnsemblBacteriaiACS85746; ACS85746; Dd703_1956.
GeneIDi8090552.
KEGGidda:Dd703_1956.
PATRICi21791332. VBIDicDad95084_2090.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001654 Genomic DNA. Translation: ACS85746.1.
RefSeqiYP_002987568.1. NC_012880.1.

3D structure databases

ProteinModelPortaliC6C5V5.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi579405.Dd703_1956.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACS85746; ACS85746; Dd703_1956.
GeneIDi8090552.
KEGGidda:Dd703_1956.
PATRICi21791332. VBIDicDad95084_2090.

Phylogenomic databases

eggNOGiCOG1435.
HOGENOMiHOG000076391.
KOiK00857.
OMAiFFEYGAM.
OrthoDBiEOG69D3J2.

Enzyme and pathway databases

BioCyciDDAD579405:GHJU-1996-MONOMER.

Family and domain databases

HAMAPiMF_00124. Thymidine_kinase.
InterProiIPR027417. P-loop_NTPase.
IPR001267. Thymidine_kinase.
IPR020633. Thymidine_kinase_CS.
IPR020634. Thymidine_kinase_subgr.
[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: Ech703Imported.

Entry informationi

Entry nameiC6C5V5_DICDC
AccessioniPrimary (citable) accession number: C6C5V5
Entry historyi
Integrated into UniProtKB/TrEMBL: September 1, 2009
Last sequence update: September 1, 2009
Last modified: January 7, 2015
This is version 39 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.