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Q8K9Y8 (DNAK_BUCAP) Reviewed, UniProtKB/Swiss-Prot

Last modified May 29, 2013. Version 71. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Chaperone protein DnaK
Alternative name(s):
HSP70
Heat shock 70 kDa protein
Heat shock protein 70
Gene names
Name:dnaK
Ordered Locus Names:BUsg_146
OrganismBuchnera aphidicola subsp. Schizaphis graminum (strain Sg) [Complete proteome] [HAMAP]
Taxonomic identifier198804 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Buchnera ›

Protein attributes

Sequence length638 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Acts as a chaperone By similarity. HAMAP-Rule MF_00332

Induction

By stress conditions e.g. heat shock By similarity. HAMAP-Rule MF_00332

Sequence similarities

Belongs to the heat shock protein 70 family.

Ontologies

Keywords
   Biological processStress response
   LigandATP-binding
Nucleotide-binding
   Molecular functionChaperone
   PTMPhosphoprotein
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processprotein folding

Inferred from electronic annotation. Source: InterPro

response to stress

Inferred from electronic annotation. Source: UniProtKB-KW

   Molecular_functionATP binding

Inferred from electronic annotation. Source: HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 638638Chaperone protein DnaK HAMAP-Rule MF_00332
PRO_0000078434

Amino acid modifications

Modified residue1991Phosphothreonine; by autocatalysis By similarity

Sequences

Sequence LengthMass (Da)Tools
Q8K9Y8 [UniParc].

Last modified October 1, 2002. Version 1.
Checksum: 541CCFE2581F043F

FASTA63870,345
        10         20         30         40         50         60 
MGKIIGIDLG TTNSCVAIMD GNKPRVLENS EGDRTTPSII AYTEKGEVLV GQPAKRQAIT 

        70         80         90        100        110        120 
NPKNTLFAIK RLIGRKFRDD EVQRDIKIMP YSIINSENGD AWIDVKKQKM APPQISAEVL 

       130        140        150        160        170        180 
KKMKKTAEDY LGESIKEAVI TVPAYFNDAQ RQATKDAGRI AGLEVKRIIN EPTAAALAYG 

       190        200        210        220        230        240 
LDKGEGNRTI AVYDLGGGTF DISIIEIDDV DKEKTFEVLA TNGDTHLGGE DFDSRLINYL 

       250        260        270        280        290        300 
VQEFKKEQGI DLRNDSLAMQ RLKEAAEKAK IELSSAQQTD VNLPYITADS NGPKHLNIKV 

       310        320        330        340        350        360 
TRSKLESLVE DLVMRSIEPL KVALKDAGLS VGDINDVILV GGQTRMPMVQ SKVADFFGKE 

       370        380        390        400        410        420 
PRKDVNPDEA VAVGAAVQGG VLSGDVKDVL LLDVTPLSLG IETMGGIMTS LINKNTTIPT 

       430        440        450        460        470        480 
KHSQVFSTAE DNQSAVTIHI LQGERKRALD NKSLGQFNLD GIEPAPRGTA QIEVTFDIDS 

       490        500        510        520        530        540 
DGILHVSAKD KKTGKEQKIT IKASSGLNEE EIKKMINDAE ANSEADRKFE ELIQVRNQGD 

       550        560        570        580        590        600 
QLIHSIRKQL DENKNQIEKK ELEKIKSALD ELERSLKGEN KSEIEKNIQN LLNISSKLTE 

       610        620        630 
INQKKSEENL KKEDTSSESK KDENVVDAEF EEIKDPKK

« Hide

References

[1]"50 million years of genomic stasis in endosymbiotic bacteria."
Tamas I., Klasson L., Canbaeck B., Naeslund A.K., Eriksson A.-S., Wernegreen J.J., Sandstroem J.P., Moran N.A., Andersson S.G.E.
Science 296:2376-2379(2002) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: Sg.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		AE013218 Genomic DNA. Translation: AAM67714.1.
RefSeqNP_660503.1. NC_004061.1.

3D structure databases

ProteinModelPortalQ8K9Y8.
SMRQ8K9Y8. Positions 1-605.
ModBaseSearch...

Protein-protein interaction databases

STRING198804.BUsg146.

Proteomic databases

PRIDEQ8K9Y8.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAM67714; AAM67714; BUsg_146.
GeneID1005963.
KEGGbas:BUsg146.
PATRIC21247073. VBIBucAph100086_0150.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0443.
KOK04043.
OMAPYKNINP.
ProtClustDBPRK00290.

Enzyme and pathway databases

BioCycBAPH198804:GHMG-156-MONOMER.

Family and domain databases

HAMAPMF_00332. DnaK.
InterProIPR012725. Chaperone_DnaK.
IPR018181. Heat_shock_70_CS.
IPR013126. Hsp_70_fam.
[Graphical view]
PfamPF00012. HSP70. 1 hit.
[Graphical view]
PRINTSPR00301. HEATSHOCK70.
TIGRFAMsTIGR02350. prok_dnaK. 1 hit.
PROSITEPS00297. HSP70_1. 1 hit.
PS00329. HSP70_2. 1 hit.
PS01036. HSP70_3. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameDNAK_BUCAP
AccessionPrimary (citable) accession number: Q8K9Y8
Entry history
Integrated into UniProtKB/Swiss-Prot: November 8, 2002
Last sequence update: October 1, 2002
Last modified: May 29, 2013
This is version 71 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

Buchnera aphidicola (subsp. Schizaphis graminum)

Buchnera aphidicola (subsp. Schizaphis graminum): entries and gene names

SIMILARITY comments

Index of protein domains and families

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