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Protein

Chaperone protein dnaK2

Gene

dnaK2

Organism
Synechocystis sp. (strain PCC 6803 / Kazusa)
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 dnaK2
Alternative name(s):
HSP70-2
Heat shock 70 kDa protein 2
Heat shock protein 70-2
Gene namesi
Name:dnaK2
Synonyms:dnaK
Ordered Locus Names:sll0170
OrganismiSynechocystis sp. (strain PCC 6803 / Kazusa)
Taxonomic identifieri1111708 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaSynechococcalesMerismopediaceaeSynechocystis
Proteomesi
  • UP000001425 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000785691 – 636Chaperone protein dnaK2Add BLAST636

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei198Phosphothreonine; by autocatalysisBy similarity1

Keywords - PTMi

Phosphoprotein

Proteomic databases

PaxDbiP22358
PRIDEiP22358

Expressioni

Inductioni

By stress conditions e.g. heat shock.

Interactioni

GO - Molecular functioni

Protein-protein interaction databases

IntActiP22358, 1 interactor
STRINGi1148.SYNGTS_2096

Structurei

3D structure databases

ProteinModelPortaliP22358
SMRiP22358
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the heat shock protein 70 family.Curated

Phylogenomic databases

HOGENOMiHOG000228135
InParanoidiP22358
KOiK04043
OMAiAYTKNQD
PhylomeDBiP22358

Family and domain databases

Gene3Di1.20.1270.10, 1 hit
2.60.34.10, 1 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
SSF100934 SSF100934, 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.

P22358-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGKVVGIDLG TTNSCVAVME GGKPTVIANA EGFRTTPSVV GYAKNGDRLV
60 70 80 90 100
GQIAKRQAVM NPGNTFYSVK RFIGRKFDEI TNEATEVAYS VVKDGNGNVK
110 120 130 140 150
LDCPAQGKQF APEEISAQVL RKLVDDASKY LGETVTQAVI TVPAYFNDSQ
160 170 180 190 200
RQATKDAGKI AGIEVLRIIN EPTAASLAYG LDKKDNETIL VFDLGGGTFD
210 220 230 240 250
VSILEVGEGV FEVLATSGDT HLGGDDFDKK IVDFLAGEFQ KAEGIDLRKD
260 270 280 290 300
KQALQRLTEA AEKAKIELSG VSQTEINLPF ITATQDGPKH LDTTLSRAKF
310 320 330 340 350
EEICSDLIDR CGIPVENAIR DAKIDKSALD EIVLVGGSTR IPAVQEVVKK
360 370 380 390 400
ILGKDPNQGV NPDEVVAVGA AIQGGVLSGE VKDILLLDVS PLSLGVETLG
410 420 430 440 450
GVMTKIIPRN TTIPTKKSET FSTAVDGQSN VEIHVLQGER EMANDNKSLG
460 470 480 490 500
TFRLDGIPPA PRGVPQIEVT FDIDANGILN VTAKDRGTGK EQSISITGAS
510 520 530 540 550
TLPDTEVDRM VKEAESNAAA DKERREKIDR KNQADSLVYQ AEKQITELGD
560 570 580 590 600
KVPAADKIKA EGLIKDLKEA VAQEDDAKIQ TVMPELQQVL YSIGSNMYQQ
610 620 630
AGAEAGVGAP GAGPEAGTSS GGGDDVIDAE FSEPEK
Length:636
Mass (Da):67,614
Last modified:August 1, 1991 - v1
Checksum:i33AE4CECBA28F40A
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M57518 Genomic DNA Translation: AAA27287.1
BA000022 Genomic DNA Translation: BAA10059.1
PIRiC39025

Genome annotation databases

EnsemblBacteriaiBAA10059; BAA10059; BAA10059
KEGGisyn:sll0170

Similar proteinsi

Entry informationi

Entry nameiDNAK2_SYNY3
AccessioniPrimary (citable) accession number: P22358
Entry historyiIntegrated into UniProtKB/Swiss-Prot: August 1, 1991
Last sequence update: August 1, 1991
Last modified: February 28, 2018
This is version 127 of the entry and version 1 of the sequence. See 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

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