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Protein

Chaperone protein dnaK3

Gene

dnaK3

Organism
Synechocystis sp. (strain PCC 6803 / Kazusa)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Acts as a chaperone.By similarity

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-HAMAP

GO - Biological processi

  1. protein folding Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Chaperone

Keywords - Biological processi

Stress response

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Chaperone protein dnaK3
Alternative name(s):
HSP70-3
Heat shock 70 kDa protein 3
Heat shock protein 70-3
Gene namesi
Name:dnaK3
Ordered Locus Names:sll1932
OrganismiSynechocystis sp. (strain PCC 6803 / Kazusa)
Taxonomic identifieri1111708 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesSynechocystis
ProteomesiUP000001425: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 771771Chaperone protein dnaK3PRO_0000078570Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei198 – 1981Phosphothreonine; by autocatalysisBy similarity

Keywords - PTMi

Phosphoprotein

Proteomic databases

PaxDbiP73098.

Expressioni

Inductioni

By stress conditions e.g. heat shock (By similarity).By similarity

Interactioni

Protein-protein interaction databases

STRINGi1148.sll1932.

Structurei

3D structure databases

ProteinModelPortaliP73098.
SMRiP73098. Positions 1-532.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the heat shock protein 70 family.Curated

Phylogenomic databases

eggNOGiCOG0443.
HOGENOMiHOG000228137.
InParanoidiP73098.
OMAiIPYENDW.
PhylomeDBiP73098.

Family and domain databases

Gene3Di1.20.1270.10. 1 hit.
2.60.34.10. 1 hit.
HAMAPiMF_00332. DnaK.
InterProiIPR012725. Chaperone_DnaK.
IPR018181. Heat_shock_70_CS.
IPR029048. HSP70_C.
IPR029047. HSP70_peptide-bd.
IPR013126. Hsp_70_fam.
[Graphical view]
PfamiPF00012. HSP70. 1 hit.
[Graphical view]
PRINTSiPR00301. HEATSHOCK70.
SUPFAMiSSF100920. SSF100920. 1 hit.
TIGRFAMsiTIGR02350. prok_dnaK. 1 hit.
PROSITEiPS00297. HSP70_1. 1 hit.
PS00329. HSP70_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P73098-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MGKVVGIDLG TTNSVVAVME GGKPIVIANA EGMRTTPSVV GFNKEGELVV
60 70 80 90 100
GQMGRRQAVL NPQNTFYGVK RFMGRRYTDL TPESKRVAYT IRRDDRDNIK
110 120 130 140 150
VRCPRLKKDF APEEISAMIL RKLAEEASRY LGEKVTGAVI TVPAYFNDSQ
160 170 180 190 200
RQATRDAGKI AGLEVLRIIN EPTAASLAYG LDQGRIQKIL VFDLGGGTFD
210 220 230 240 250
VSVLEVGDGI FEVKATSGDT QLGGNDFDRR IVDWLAEKFL EAEKVDLRQD
260 270 280 290 300
RQALQRLTEA AEKAKIELSG VGTTEINLPF ITATEDGPKH LETQLSRSEF
310 320 330 340 350
EDLCGDLVTR LQRPVKRVLK DAGLSPVQID EVVLVGGGTR MPMVKGLVRS
360 370 380 390 400
FIDREPNENV NPDEVVAIGA AIQAGILDGE VKDILLLDVT PLSFGLETIG
410 420 430 440 450
GVMKKLLPRN TTIPVRKSDI FSTGENNQTV VEVHVLQGER EMASDNISLG
460 470 480 490 500
RFKLSGIPPA PRGVPQVQVS FDIDANGILQ VTARDKTTGR EQSITVQGAS
510 520 530 540 550
ILSEGEVNRM IQEAETFAAQ DRERRERIEK RNSAKALTDQ AQRRLKEVTL
560 570 580 590 600
DFGSAFTVSY RRQVDALCSE ILDSLEKDDE RRLDRAQADL QDVLYELNRE
610 620 630 640 650
VRLQYDDKEE GFFEAIKKTF TGDFDDDDDY YNRRPAPRDD YRGGNDYGRY
660 670 680 690 700
DDYNYNAPSR REAPMPRAGA GRGPSLSKDY RSTAYADWDQ SRVTRQRPYQ
710 720 730 740 750
GESLGGTYDD RRSSPQDDYS RGDRQKDYDY RENAPSRSGR GGNGRYGERP
760 770
AQPGRNAPLQ NGWDDDDDDW F
Length:771
Mass (Da):86,030
Last modified:July 15, 1998 - v2
Checksum:iBE715F28B372738C
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000022 Genomic DNA. Translation: BAA17123.1.
PIRiS75209.
RefSeqiYP_007450327.1. NC_020286.1.

Genome annotation databases

EnsemblBacteriaiBAA17123; BAA17123; BAA17123.
PATRICi23838048. VBISynSp132158_0593.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000022 Genomic DNA. Translation: BAA17123.1.
PIRiS75209.
RefSeqiYP_007450327.1. NC_020286.1.

3D structure databases

ProteinModelPortaliP73098.
SMRiP73098. Positions 1-532.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi1148.sll1932.

Proteomic databases

PaxDbiP73098.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAA17123; BAA17123; BAA17123.
PATRICi23838048. VBISynSp132158_0593.

Phylogenomic databases

eggNOGiCOG0443.
HOGENOMiHOG000228137.
InParanoidiP73098.
OMAiIPYENDW.
PhylomeDBiP73098.

Family and domain databases

Gene3Di1.20.1270.10. 1 hit.
2.60.34.10. 1 hit.
HAMAPiMF_00332. DnaK.
InterProiIPR012725. Chaperone_DnaK.
IPR018181. Heat_shock_70_CS.
IPR029048. HSP70_C.
IPR029047. HSP70_peptide-bd.
IPR013126. Hsp_70_fam.
[Graphical view]
PfamiPF00012. HSP70. 1 hit.
[Graphical view]
PRINTSiPR00301. HEATSHOCK70.
SUPFAMiSSF100920. SSF100920. 1 hit.
TIGRFAMsiTIGR02350. prok_dnaK. 1 hit.
PROSITEiPS00297. HSP70_1. 1 hit.
PS00329. HSP70_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. strain PCC6803. II. Sequence determination of the entire genome and assignment of potential protein-coding regions."
    Kaneko T., Sato S., Kotani H., Tanaka A., Asamizu E., Nakamura Y., Miyajima N., Hirosawa M., Sugiura M., Sasamoto S., Kimura T., Hosouchi T., Matsuno A., Muraki A., Nakazaki N., Naruo K., Okumura S., Shimpo S.
    , Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S.
    DNA Res. 3:109-136(1996) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: PCC 6803 / Kazusa.

Entry informationi

Entry nameiDNAK3_SYNY3
AccessioniPrimary (citable) accession number: P73098
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 15, 1998
Last sequence update: July 15, 1998
Last modified: January 7, 2015
This is version 93 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. Synechocystis PCC 6803
    Synechocystis (strain PCC 6803): entries and gene names

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.