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Q9K6F0

- KITH_BACHD

UniProt

Q9K6F0 - KITH_BACHD

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Protein

Thymidine kinase

Gene
tdk, BH3779
Organism
Bacillus halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125)
Status
Reviewed - 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 sitei89 – 891Proton acceptor Reviewed prediction
Metal bindingi145 – 1451Zinc By similarity
Metal bindingi148 – 1481Zinc By similarity
Metal bindingi183 – 1831Zinc By similarity
Metal bindingi186 – 1861Zinc By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi15 – 228ATP By similarity
Nucleotide bindingi88 – 914ATP By similarity

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 replication Source: UniProtKB-KW
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

BioCyciBHAL272558:GJC5-3882-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Thymidine kinase (EC:2.7.1.21)
Gene namesi
Name:tdk
Ordered Locus Names:BH3779
OrganismiBacillus halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125)
Taxonomic identifieri272558 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillus
ProteomesiUP000001258: Chromosome

Subcellular locationi

Cytoplasm Reviewed prediction UniRule annotation

GO - Cellular componenti

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

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 204204Thymidine kinaseUniRule annotationPRO_0000174959Add
BLAST

Interactioni

Subunit structurei

Homotetramer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi272558.BH3779.

Structurei

3D structure databases

ProteinModelPortaliQ9K6F0.
SMRiQ9K6F0. Positions 1-189.

Family & Domainsi

Sequence similaritiesi

Belongs to the thymidine kinase family.

Phylogenomic databases

eggNOGiCOG1435.
HOGENOMiHOG000076390.
KOiK00857.
OMAiQAICLSC.
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.

Q9K6F0-1 [UniParc]FASTAAdd to Basket

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MQMIHKEGWI EVICGSMFSG KSEELIRRVR RATYGRLKVQ VFKPAIDNRY    50
SEQEVVSHNG NKVCAIPVER AMSILEQWSE DTDIVAIDEV QFFDEDVIGV 100
VDYLADHGVR VICAGLDQDF RGEPFEPTRT LMAMAEYVTK LQAICPVCGS 150
PASRTQRLID GKPASYHDPI ILVGAAEAYE PRCRHCHQVT NKPSKLPETA 200
SSGE 204
Length:204
Mass (Da):22,840
Last modified:October 1, 2000 - v1
Checksum:i694311E406E3F059
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BA000004 Genomic DNA. Translation: BAB07498.1.
PIRiC84122.
RefSeqiNP_244646.1. NC_002570.2.

Genome annotation databases

EnsemblBacteriaiBAB07498; BAB07498; BAB07498.
GeneIDi893792.
KEGGibha:BH3779.
PATRICi18944868. VBIBacHal18977_3932.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BA000004 Genomic DNA. Translation: BAB07498.1 .
PIRi C84122.
RefSeqi NP_244646.1. NC_002570.2.

3D structure databases

ProteinModelPortali Q9K6F0.
SMRi Q9K6F0. Positions 1-189.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 272558.BH3779.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai BAB07498 ; BAB07498 ; BAB07498 .
GeneIDi 893792.
KEGGi bha:BH3779.
PATRICi 18944868. VBIBacHal18977_3932.

Phylogenomic databases

eggNOGi COG1435.
HOGENOMi HOG000076390.
KOi K00857.
OMAi QAICLSC.
OrthoDBi EOG69D3J2.

Enzyme and pathway databases

BioCyci BHAL272558:GJC5-3882-MONOMER.

Family and domain databases

HAMAPi MF_00124. Thymidine_kinase.
InterProi IPR027417. P-loop_NTPase.
IPR001267. Thymidine_kinase.
IPR020633. Thymidine_kinase_CS.
IPR020634. Thymidine_kinase_subgr.
[Graphical view ]
PANTHERi PTHR11441. PTHR11441. 1 hit.
Pfami PF00265. TK. 1 hit.
[Graphical view ]
PIRSFi PIRSF035805. TK_cell. 1 hit.
SUPFAMi SSF52540. SSF52540. 1 hit.
PROSITEi PS00603. TK_CELLULAR_TYPE. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Complete genome sequence of the alkaliphilic bacterium Bacillus halodurans and genomic sequence comparison with Bacillus subtilis."
    Takami H., Nakasone K., Takaki Y., Maeno G., Sasaki R., Masui N., Fuji F., Hirama C., Nakamura Y., Ogasawara N., Kuhara S., Horikoshi K.
    Nucleic Acids Res. 28:4317-4331(2000) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125.

Entry informationi

Entry nameiKITH_BACHD
AccessioniPrimary (citable) accession number: Q9K6F0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 23, 2002
Last sequence update: October 1, 2000
Last modified: May 14, 2014
This is version 74 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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