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B7NVK7

- B7NVK7_ECO7I

UniProt

B7NVK7 - B7NVK7_ECO7I

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Protein

Thymidine kinase

Gene

tdk

Organism
Escherichia coli O7:K1 (strain IAI39 / ExPEC)
Status
Unreviewed - 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

Enzyme and pathway databases

BioCyciECOL585057:GJ8I-1638-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Thymidine kinaseUniRule annotation (EC:2.7.1.21UniRule annotation)
Gene namesi
Name:tdkUniRule annotationImported
Ordered Locus Names:ECIAI39_1573Imported
OrganismiEscherichia coli O7:K1 (strain IAI39 / ExPEC)Imported
Taxonomic identifieri585057 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
ProteomesiUP000000749: 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

Protein-protein interaction databases

STRINGi585057.ECIAI39_1573.

Structurei

3D structure databases

ProteinModelPortaliB7NVK7.
SMRiB7NVK7. Positions 1-189.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the thymidine kinase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG1435.
HOGENOMiHOG000076391.
KOiK00857.
OMAiELKTVCH.
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.

B7NVK7-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MAQLYFYYSA MNAGKSTALL QSSYNYQERG MRTVVYTAEI DDRFGAGKVS
60 70 80 90 100
SRIGLSSPAK LFNQNSSLFD EIRAEHEQQA IHCVLVDECQ FLTRQQVYEL
110 120 130 140 150
SEVVDQLDIP VLCYGLRTDF RGELFIGSQY LLAWSDKLVE LKTICFCGRK
160 170 180 190 200
ASMVLRLDQA GRPYNEGEQV VIGGNERYVS VCRKHYKEAL EVGSLTAIQE

RHRHD
Length:205
Mass (Da):23,400
Last modified:March 24, 2009 - v1
Checksum:i533166D9E91D1F52
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CU928164 Genomic DNA. Translation: CAR17705.1.
RefSeqiYP_002407573.1. NC_011750.1.

Genome annotation databases

EnsemblBacteriaiCAR17705; CAR17705; ECIAI39_1573.
GeneIDi7151663.
KEGGiect:ECIAI39_1573.
PATRICi18331835. VBIEscCol51957_1645.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CU928164 Genomic DNA. Translation: CAR17705.1 .
RefSeqi YP_002407573.1. NC_011750.1.

3D structure databases

ProteinModelPortali B7NVK7.
SMRi B7NVK7. Positions 1-189.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 585057.ECIAI39_1573.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAR17705 ; CAR17705 ; ECIAI39_1573 .
GeneIDi 7151663.
KEGGi ect:ECIAI39_1573.
PATRICi 18331835. VBIEscCol51957_1645.

Phylogenomic databases

eggNOGi COG1435.
HOGENOMi HOG000076391.
KOi K00857.
OMAi ELKTVCH.
OrthoDBi EOG69D3J2.

Enzyme and pathway databases

BioCyci ECOL585057:GJ8I-1638-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: IAI39 / ExPECImported.

Entry informationi

Entry nameiB7NVK7_ECO7I
AccessioniPrimary (citable) accession number: B7NVK7
Entry historyi
Integrated into UniProtKB/TrEMBL: March 24, 2009
Last sequence update: March 24, 2009
Last modified: November 26, 2014
This is version 42 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