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Protein

Thymidine kinase

Gene

tdk

Organism
Mycoplasma gallisepticum (strain R(high / passage 156))
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 sitei94 – 941Proton acceptorUniRule annotation
Metal bindingi150 – 1501ZincUniRule annotation
Metal bindingi153 – 1531ZincUniRule annotation
Metal bindingi188 – 1881ZincUniRule annotation
Metal bindingi191 – 1911ZincUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi19 – 268ATPUniRule annotation
Nucleotide bindingi93 – 964ATPUniRule 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

BioCyciMGAL710128:GLH7-749-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Thymidine kinaseUniRule annotation (EC:2.7.1.21UniRule annotation)
Gene namesi
Name:tdkUniRule annotationImported
Ordered Locus Names:MGAH_0502Imported
OrganismiMycoplasma gallisepticum (strain R(high / passage 156))Imported
Taxonomic identifieri710128 [NCBI]
Taxonomic lineageiBacteriaTenericutesMollicutesMycoplasmataceaeMycoplasma
ProteomesiUP000001813: 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

Structurei

3D structure databases

ProteinModelPortaliD3FHK6.
SMRiD3FHK6. Positions 12-212.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the thymidine kinase family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000076390.
KOiK00857.
OMAiVITGPMY.

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.

D3FHK6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAKKNAMTTT NGWIEAICGP MFAGKTDELI RKIKRYEYAD VKSLVFSPAT
60 70 80 90 100
DTRSAQEIIN SRDGRRIGSI KIKKAFEIYD YVLLHKPQLV GIDEVQFFDD
110 120 130 140 150
SIVEVIQTLA DNQINVIVAG LDRDFRGEPF GPIPKILGIA ESVIRLTAIC
160 170 180 190 200
SECGAEASRS QRLIDNQPAD YNCETILIGD TESYAPRCRH HHKVPNRPIN
210 220
DQTKNFKRAL KNNFDKIVEQ SSKD
Length:224
Mass (Da):25,259
Last modified:March 23, 2010 - v1
Checksum:i8674C04BE5741FCC
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001872 Genomic DNA. Translation: ADC30882.1.
RefSeqiYP_005880225.1. NC_017502.1.

Genome annotation databases

EnsemblBacteriaiADC30882; ADC30882; MGAH_0502.
GeneIDi12395714.
KEGGimgh:MGAH_0502.
PATRICi36816597. VBIMycGal149415_0749.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001872 Genomic DNA. Translation: ADC30882.1.
RefSeqiYP_005880225.1. NC_017502.1.

3D structure databases

ProteinModelPortaliD3FHK6.
SMRiD3FHK6. Positions 12-212.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiADC30882; ADC30882; MGAH_0502.
GeneIDi12395714.
KEGGimgh:MGAH_0502.
PATRICi36816597. VBIMycGal149415_0749.

Phylogenomic databases

HOGENOMiHOG000076390.
KOiK00857.
OMAiVITGPMY.

Enzyme and pathway databases

BioCyciMGAL710128:GLH7-749-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. "Comparative genomic analyses of attenuated strains of Mycoplasma gallisepticum."
    Szczepanek S.M., Tulman E.R., Gorton T.S., Liao X., Lu Z., Zinski J., Aziz F., Frasca S. Jr., Kutish G.F., Geary S.J.
    Infect. Immun. 78:1760-1771(2010) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: R(high / passage 156)Imported.

Entry informationi

Entry nameiD3FHK6_MYCGH
AccessioniPrimary (citable) accession number: D3FHK6
Entry historyi
Integrated into UniProtKB/TrEMBL: March 23, 2010
Last sequence update: March 23, 2010
Last modified: January 7, 2015
This is version 27 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.