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Protein

Thymidine kinase

Gene

tdk

Organism
Mycoplasma gallisepticum (strain R(low / passage 15 / clone 2))
Status
Reviewed-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 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

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Biological processi

DNA synthesis

Keywords - Ligandi

ATP-binding, Metal-binding, Nucleotide-binding, Zinc

Enzyme and pathway databases

BioCyciMGAL710127:GC09-746-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Thymidine kinaseUniRule annotation (EC:2.7.1.21UniRule annotation)
Gene namesi
Name:tdkUniRule annotation
Ordered Locus Names:MYCGA6630
ORF Names:MGA_0502
OrganismiMycoplasma gallisepticum (strain R(low / passage 15 / clone 2))
Taxonomic identifieri710127 [NCBI]
Taxonomic lineageiBacteriaTenericutesMollicutesMycoplasmataceaeMycoplasma
ProteomesiUP000001418 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 224224Thymidine kinasePRO_0000174993Add
BLAST

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliQ8RLE0.
SMRiQ8RLE0. Positions 12-212.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the thymidine kinase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG1435.
HOGENOMiHOG000076390.
KOiK00857.
OMAiVTKVHAI.

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.

Q8RLE0-1 [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:August 15, 2003 - v2
Checksum:i8674C04BE5741FCC
GO

Experimental Info

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti10 – 101T → S in AAL91131 (Ref. 1) Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AY081866 Genomic DNA. Translation: AAL91131.1.
AE015450 Genomic DNA. Translation: AAP57013.2.
RefSeqiWP_011113924.1. NC_004829.2.

Genome annotation databases

EnsemblBacteriaiAAP57013; AAP57013; MGA_0502.
GeneIDi1089922.
KEGGimga:MGA_0502.
PATRICi20009223. VBIMycGal115357_0741.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AY081866 Genomic DNA. Translation: AAL91131.1.
AE015450 Genomic DNA. Translation: AAP57013.2.
RefSeqiWP_011113924.1. NC_004829.2.

3D structure databases

ProteinModelPortaliQ8RLE0.
SMRiQ8RLE0. Positions 12-212.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAP57013; AAP57013; MGA_0502.
GeneIDi1089922.
KEGGimga:MGA_0502.
PATRICi20009223. VBIMycGal115357_0741.

Phylogenomic databases

eggNOGiCOG1435.
HOGENOMiHOG000076390.
KOiK00857.
OMAiVTKVHAI.

Enzyme and pathway databases

BioCyciMGAL710127:GC09-746-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

« Hide 'large scale' publications
  1. Skamrov A.V., Gol'dman M.A., Feoktistova E.S., Bibilashvili R.S.
    Submitted (MAR-2002) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: A5969Var.B.
  2. "The complete genome sequence of the avian pathogen Mycoplasma gallisepticum strain R(low)."
    Papazisi L., Gorton T.S., Kutish G., Markham P.F., Browning G.F., Nguyen D.K., Swartzell S., Madan A., Mahairas G., Geary S.J.
    Microbiology 149:2307-2316(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: R(low / passage 15 / clone 2).

Entry informationi

Entry nameiKITH_MYCGA
AccessioniPrimary (citable) accession number: Q8RLE0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 6, 2002
Last sequence update: August 15, 2003
Last modified: July 22, 2015
This is version 80 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

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.