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Protein

Chaperone protein DnaK

Gene

dnaK

Organism
Aphanothece halophytica
Status
Reviewed-Annotation score: -Experimental evidence at transcript leveli

Functioni

Acts as a chaperone.By similarity

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionChaperone
Biological processStress response
LigandATP-binding, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Chaperone protein DnaK
Alternative name(s):
HSP70
Heat shock 70 kDa protein
Heat shock protein 70
Gene namesi
Name:dnaK
Synonyms:dnaK1
OrganismiAphanothece halophytica
Taxonomic identifieri72020 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesAphanothecaceaeAphanothece

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000784111 – 721Chaperone protein DnaKAdd BLAST721

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei197Phosphothreonine; by autocatalysisBy similarity1

Keywords - PTMi

Phosphoprotein

Proteomic databases

PRIDEiO52960

Expressioni

Inductioni

By stress conditions e.g. heat shock and by hyperosmotic environments.

Interactioni

GO - Molecular functioni

Structurei

3D structure databases

ProteinModelPortaliO52960
SMRiO52960
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the heat shock protein 70 family.Curated

Family and domain databases

Gene3Di1.20.1270.101 hit
2.60.34.101 hit
HAMAPiMF_00332 DnaK, 1 hit
InterProiView protein in InterPro
IPR012725 Chaperone_DnaK
IPR018181 Heat_shock_70_CS
IPR029048 HSP70_C_sf
IPR029047 HSP70_peptide-bd_sf
IPR013126 Hsp_70_fam
PANTHERiPTHR19375 PTHR19375, 1 hit
PfamiView protein in Pfam
PF00012 HSP70, 1 hit
PRINTSiPR00301 HEATSHOCK70
SUPFAMiSSF100920 SSF100920, 1 hit
TIGRFAMsiTIGR02350 prok_dnaK, 1 hit
PROSITEiView protein in PROSITE
PS00297 HSP70_1, 1 hit
PS00329 HSP70_2, 1 hit
PS01036 HSP70_3, 1 hit

Sequencei

Sequence statusi: Complete.

O52960-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGKVIGIDLG TTNSCFAVLE GGKPLVIENV EGGRTTPSIV AFTKEKERLV
60 70 80 90 100
GQLAKRQAVT NAENTIYSIK RFIGRRWEDT EQERNRVSYH CVPGRDKTVD
110 120 130 140 150
VKCWGKQYTP QELSAMILQT LKAGAEAYLN ETVTEAVITV PAYFTDAQRQ
160 170 180 190 200
ATKDAGTIAG LNVMRIINEP TAAALAFGLD KQEQREQVLV YDLGGGTLDV
210 220 230 240 250
SILQLGDGVF EVKATAGNNH LGGDDFDNVI VEWMLSEFQA QEGINLNEDK
260 270 280 290 300
MAMQRLREAA ERAKIELSTR PTTSINLPFI TAFSKGGGEV GPKHLKLNLS
310 320 330 340 350
RAKFNELSRP LVEKTIDPLK QAIEDSGLSV DQIDRILLVG GSTRIPEVQE
360 370 380 390 400
ALKKFFNGKE PDRSINPDEA VALGAAIQGG VLGQEQEVED LLLLVVIPLS
410 420 430 440 450
LGIETLGEVF TKVIERNTTI PTSKSQVFST ASDGQTSVEI HVLQGERAMA
460 470 480 490 500
NDNKTLGKFL LTGIPAAPRG VPQIEVSFDI DVNGILKVSA EDKGTGREQG
510 520 530 540 550
IVIKETGGLS QQEIERMQQE AEQYADEDRK RMQRIELSNQ ADSLFYSHEA
560 570 580 590 600
TLKDNQGLIP QKVKATANKK KEELMAILED PNVELGVIQT RLEDYRQAVL
610 620 630 640 650
SMGSEVYSQG SSKSSARDYE TVGEEEMTRE TGNSQESNAA FSTQPEGTVN
660 670 680 690 700
NDNLELEAVF STYNDHTQGS DVATSSHDEI DLGDASDNSQ TNFDLDDEDF
710 720
NPFEDFDEEE EASTDDYEAV E
Length:721
Mass (Da):79,117
Last modified:June 1, 1998 - v1
Checksum:i451D20C69963B2E8
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
D84421 Genomic DNA Translation: BAA24445.1

Similar proteinsi

Entry informationi

Entry nameiDNAK_APHHA
AccessioniPrimary (citable) accession number: O52960
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 30, 2000
Last sequence update: June 1, 1998
Last modified: February 28, 2018
This is version 72 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program