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Protein

Thymidine kinase

Gene

tdk

Organism
Vibrio cholerae serotype O1 (strain ATCC 39541 / Classical Ogawa 395 / O395)
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

Names & Taxonomyi

Protein namesi
Recommended name:
Thymidine kinaseUniRule annotation (EC:2.7.1.21UniRule annotation)
Gene namesi
Name:tdkUniRule annotationImported
Ordered Locus Names:VC0395_A0736Imported, VC395_1233Imported
OrganismiVibrio cholerae serotype O1 (strain ATCC 39541 / Classical Ogawa 395 / O395)Imported
Taxonomic identifieri345073 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaVibrionalesVibrionaceaeVibrio
ProteomesiUP000000249: Chromosome 2, UP000001630: Chromosome I

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

STRINGi345073.VC0395_A0736.

Structurei

3D structure databases

ProteinModelPortaliA5F264.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the thymidine kinase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG1435.
HOGENOMiHOG000076391.
KOiK00857.
OMAiRATHNAR.

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.

A5F264-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MAQMYFYYSA MNAGKSTTLL QSAFNYQERG MNPLIFTAAI DDRFGVGKVS
60 70 80 90 100
SRIGLEAEAH LFHADTDLLH VIATLHEAEP RHCILMDECQ FLSKEQVYQL
110 120 130 140 150
TEVVDKLDIP VLCYGLRTDF LGELFEGSKY LLSWADKLIE LKTICHCGRK
160 170 180 190
ANMVIRTDEH GNAISEGDQV AIGGNDKYVS VCRQHYKEAL GR
Length:192
Mass (Da):21,659
Last modified:June 12, 2007 - v1
Checksum:iB2532D1C6CBA9E8F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000627 Genomic DNA. Translation: ABQ21417.1.
CP001235 Genomic DNA. Translation: ACP09243.1.
RefSeqiYP_001216686.1. NC_009457.1.
YP_002819479.1. NC_012582.1.

Genome annotation databases

EnsemblBacteriaiABQ21417; ABQ21417; VC0395_A0736.
ACP09243; ACP09243; VC395_1233.
GeneIDi5135753.
7775181.
KEGGivco:VC0395_A0736.
vcr:VC395_1233.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000627 Genomic DNA. Translation: ABQ21417.1.
CP001235 Genomic DNA. Translation: ACP09243.1.
RefSeqiYP_001216686.1. NC_009457.1.
YP_002819479.1. NC_012582.1.

3D structure databases

ProteinModelPortaliA5F264.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi345073.VC0395_A0736.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABQ21417; ABQ21417; VC0395_A0736.
ACP09243; ACP09243; VC395_1233.
GeneIDi5135753.
7775181.
KEGGivco:VC0395_A0736.
vcr:VC395_1233.

Phylogenomic databases

eggNOGiCOG1435.
HOGENOMiHOG000076391.
KOiK00857.
OMAiRATHNAR.

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. Heidelberg J.
    Submitted (MAR-2007) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 39541 / Classical Ogawa 395 / O395Imported and O395Imported.
  2. "A recalibrated molecular clock and independent origins for the cholera pandemic clones."
    Feng L., Reeves P.R., Lan R., Ren Y., Gao C., Zhou Z., Ren Y., Cheng J., Wang W., Wang J., Qian W., Li D., Wang L.
    PLoS ONE 3:E4053-E4053(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 39541 / Classical Ogawa 395 / O395 and O395Imported.

Entry informationi

Entry nameiA5F264_VIBC3
AccessioniPrimary (citable) accession number: A5F264
Entry historyi
Integrated into UniProtKB/TrEMBL: June 12, 2007
Last sequence update: June 12, 2007
Last modified: February 4, 2015
This is version 58 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.