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Q64YL9 (KITH_BACFR) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 57. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Thymidine kinase

EC=2.7.1.21
Gene names
Name:tdk
Ordered Locus Names:BF0659
OrganismBacteroides fragilis (strain YCH46) [Complete proteome] [HAMAP]
Taxonomic identifier295405 [NCBI]
Taxonomic lineageBacteriaBacteroidetesBacteroidiaBacteroidalesBacteroidaceaeBacteroides

Protein attributes

Sequence length199 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

ATP + thymidine = ADP + thymidine 5'-phosphate. HAMAP-Rule MF_00124

Subunit structure

Homotetramer By similarity. HAMAP-Rule MF_00124

Subcellular location

Cytoplasm By similarity HAMAP-Rule MF_00124.

Sequence similarities

Belongs to the thymidine kinase family.

Ontologies

Keywords
   Biological processDNA synthesis
   Cellular componentCytoplasm
   LigandATP-binding
Metal-binding
Nucleotide-binding
Zinc
   Molecular functionKinase
Transferase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processDNA replication

Inferred from electronic annotation. Source: UniProtKB-KW

   Cellular_componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionATP binding

Inferred from electronic annotation. Source: UniProtKB-HAMAP

thymidine kinase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

zinc ion binding

Inferred from electronic annotation. Source: UniProtKB-HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 199199Thymidine kinase HAMAP-Rule MF_00124
PRO_0000174958

Regions

Nucleotide binding23 – 308ATP By similarity
Nucleotide binding95 – 984ATP By similarity

Sites

Active site961Proton acceptor Potential
Metal binding1521Zinc By similarity
Metal binding1551Zinc By similarity
Metal binding1841Zinc By similarity
Metal binding1871Zinc By similarity

Sequences

Sequence LengthMass (Da)Tools
Q64YL9 [UniParc].

Last modified October 25, 2004. Version 1.
Checksum: 39B1FA503FA9E16A

FASTA19922,207
        10         20         30         40         50         60 
MVLFSEDHIQ ETRRRGRIEV ICGSMFSGKT EELIRRMKRA KFARQRVEIF KPAIDTRYSE 

        70         80         90        100        110        120 
GDVVSHDSNS ISSTPIDSSA SILLFTSEID VVGIDEAQFF DSGLIDVCNQ LANNGVRVII 

       130        140        150        160        170        180 
AGLDMDFKGV PFGPMPALCA IADEVSKVHA ICVKCGQLAS FSHRTVKNDK QVLLGETAQY 

       190 
EPLCRECYQR ALQEDREKS 

« Hide

References

[1]"Genomic analysis of Bacteroides fragilis reveals extensive DNA inversions regulating cell surface adaptation."
Kuwahara T., Yamashita A., Hirakawa H., Nakayama H., Toh H., Okada N., Kuhara S., Hattori M., Hayashi T., Ohnishi Y.
Proc. Natl. Acad. Sci. U.S.A. 101:14919-14924(2004) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: YCH46.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AP006841 Genomic DNA. Translation: BAD47407.1.
RefSeqYP_097941.1. NC_006347.1.

3D structure databases

ProteinModelPortalQ64YL9.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING295405.BF0659.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaBAD47407; BAD47407; BF0659.
GeneID3081847.
KEGGbfr:BF0659.
PATRIC21047088. VBIBacFra17906_0671.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGNOG294626.
HOGENOMHOG000122165.
KOK00857.
OMADHISEST.
OrthoDBEOG69D3J2.

Family and domain databases

HAMAPMF_00124. Thymidine_kinase.
InterProIPR027417. P-loop_NTPase.
IPR001267. Thymidine_kinase.
IPR020634. Thymidine_kinase_subgr.
[Graphical view]
PANTHERPTHR11441. PTHR11441. 1 hit.
PfamPF00265. TK. 1 hit.
[Graphical view]
PIRSFPIRSF035805. TK_cell. 1 hit.
SUPFAMSSF52540. SSF52540. 1 hit.
ProtoNetSearch...

Entry information

Entry nameKITH_BACFR
AccessionPrimary (citable) accession number: Q64YL9
Entry history
Integrated into UniProtKB/Swiss-Prot: March 1, 2005
Last sequence update: October 25, 2004
Last modified: May 14, 2014
This is version 57 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families