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B7NVK7

- B7NVK7_ECO7I

UniProt

B7NVK7 - B7NVK7_ECO7I

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Protein
Thymidine kinase
Gene
tdk, ECIAI39_1573
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 annotations

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei88 – 881Proton acceptor By similarityUniRule annotation
Metal bindingi145 – 1451Zinc By similarityUniRule annotation
Metal bindingi147 – 1471Zinc By similarityUniRule annotation
Metal bindingi182 – 1821Zinc By similarityUniRule annotation
Metal bindingi185 – 1851Zinc By similarityUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi9 – 168ATP By similarityUniRule annotation
Nucleotide bindingi87 – 904ATP By similarityUniRule annotation

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-HAMAP
  2. thymidine kinase activity Source: UniProtKB-HAMAP
  3. zinc ion binding Source: UniProtKB-HAMAP
Complete GO annotation...

GO - Biological processi

  1. DNA replication Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

KinaseUniRule annotationSAAS annotationsImported, Transferase

Keywords - Biological processi

DNA synthesisUniRule annotationSAAS annotations

Keywords - Ligandi

ATP-bindingUniRule annotationSAAS annotations, Metal-bindingUniRule annotationSAAS annotations, Nucleotide-binding, ZincUniRule annotationSAAS annotations

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 By similarity UniRule annotationSAAS annotations

GO - Cellular componenti

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

Keywords - Cellular componenti

CytoplasmUniRule annotationSAAS annotations

Interactioni

Subunit structurei

Homotetramer By similarity.UniRule annotationSAAS annotations

Protein-protein interaction databases

STRINGi585057.ECIAI39_1573.

Structurei

3D structure databases

ProteinModelPortaliB7NVK7.
SMRiB7NVK7. Positions 1-189.

Family & Domainsi

Sequence similaritiesi

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

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MAQLYFYYSA MNAGKSTALL QSSYNYQERG MRTVVYTAEI DDRFGAGKVS    50
SRIGLSSPAK LFNQNSSLFD EIRAEHEQQA IHCVLVDECQ FLTRQQVYEL 100
SEVVDQLDIP VLCYGLRTDF RGELFIGSQY LLAWSDKLVE LKTICFCGRK 150
ASMVLRLDQA GRPYNEGEQV VIGGNERYVS VCRKHYKEAL EVGSLTAIQE 200
RHRHD 205
Length:205
Mass (Da):23,400
Last modified:March 24, 2009 - v1
Checksum:i533166D9E91D1F52
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
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:
EMBL
GenBank
DDBJ
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...

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 / ExPEC.

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: June 11, 2014
This is version 39 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome

External Data

Dasty 3

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