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Protein

Chaperone protein DnaJ

Gene

dnaJ

Organism
Orientia tsutsugamushi (strain Boryong) (Rickettsia tsutsugamushi)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Participates actively in the response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins and by disaggregating proteins, also in an autonomous, DnaK-independent fashion. Unfolded proteins bind initially to DnaJ; upon interaction with the DnaJ-bound protein, DnaK hydrolyzes its bound ATP, resulting in the formation of a stable complex. GrpE releases ADP from DnaK; ATP binding to DnaK triggers the release of the substrate protein, thus completing the reaction cycle. Several rounds of ATP-dependent interactions between DnaJ, DnaK and GrpE are required for fully efficient folding. Also involved, together with DnaK and GrpE, in the DNA replication of plasmids through activation of initiation proteins.UniRule annotation

Cofactori

Zn2+UniRule annotationNote: Binds 2 Zn2+ ions per monomer.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi151 – 1511Zinc 1UniRule annotation
Metal bindingi154 – 1541Zinc 1UniRule annotation
Metal bindingi168 – 1681Zinc 2UniRule annotation
Metal bindingi171 – 1711Zinc 2UniRule annotation
Metal bindingi190 – 1901Zinc 2UniRule annotation
Metal bindingi193 – 1931Zinc 2UniRule annotation
Metal bindingi204 – 2041Zinc 1UniRule annotation
Metal bindingi207 – 2071Zinc 1UniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Zinc fingeri138 – 21679CR-typeUniRule annotationAdd
BLAST

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Chaperone

Keywords - Biological processi

DNA replication, Stress response

Keywords - Ligandi

Metal-binding, Zinc

Enzyme and pathway databases

BioCyciOTSU357244:GCA5-723-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Chaperone protein DnaJUniRule annotation
Gene namesi
Name:dnaJUniRule annotation
Ordered Locus Names:OTBS_0703
OrganismiOrientia tsutsugamushi (strain Boryong) (Rickettsia tsutsugamushi)
Taxonomic identifieri357244 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRickettsialesRickettsiaceaeRickettsieaeOrientia
ProteomesiUP000001565 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 377377Chaperone protein DnaJPRO_1000085237Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi357244.OTBS_0703.

Structurei

3D structure databases

ProteinModelPortaliA5CD86.
SMRiA5CD86. Positions 5-75.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini5 – 7066JUniRule annotationAdd
BLAST
Repeati151 – 1588CXXCXGXG motif
Repeati168 – 1758CXXCXGXG motif
Repeati190 – 1978CXXCXGXG motif
Repeati204 – 2118CXXCXGXG motif

Compositional bias

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Compositional biasi77 – 12145Gly-richAdd
BLAST

Domaini

The J domain is necessary and sufficient to stimulate DnaK ATPase activity. Zinc center 1 plays an important role in the autonomous, DnaK-independent chaperone activity of DnaJ. Zinc center 2 is essential for interaction with DnaK and for DnaJ activity.UniRule annotation

Sequence similaritiesi

Belongs to the DnaJ family.UniRule annotation
Contains 1 CR-type zinc finger.UniRule annotation
Contains 1 J domain.UniRule annotation

Zinc finger

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Zinc fingeri138 – 21679CR-typeUniRule annotationAdd
BLAST

Keywords - Domaini

Repeat, Zinc-finger

Phylogenomic databases

eggNOGiCOG0484.
HOGENOMiHOG000226717.
KOiK03686.
OMAiRVCPTCV.
OrthoDBiEOG6BPDKP.

Family and domain databases

Gene3Di1.10.287.110. 1 hit.
2.10.230.10. 1 hit.
HAMAPiMF_01152. DnaJ.
InterProiIPR012724. DnaJ.
IPR002939. DnaJ_C.
IPR001623. DnaJ_domain.
IPR008971. HSP40/DnaJ_pept-bd.
IPR001305. HSP_DnaJ_Cys-rich_dom.
IPR001878. Znf_CCHC.
[Graphical view]
PfamiPF01556. CTDII. 1 hit.
PF00226. DnaJ. 1 hit.
PF00684. DnaJ_CXXCXGXG. 1 hit.
[Graphical view]
PRINTSiPR00625. JDOMAIN.
SMARTiSM00271. DnaJ. 1 hit.
SM00343. ZnF_C2HC. 1 hit.
[Graphical view]
SUPFAMiSSF46565. SSF46565. 1 hit.
SSF49493. SSF49493. 3 hits.
SSF57938. SSF57938. 1 hit.
TIGRFAMsiTIGR02349. DnaJ_bact. 1 hit.
PROSITEiPS50076. DNAJ_2. 1 hit.
PS51188. ZF_CR. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

A5CD86-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSDLDYYQVL GVSRTASQEE IKRAYRKLVL KYHPDHNPGD KNAEQKIKNI
60 70 80 90 100
NEAYDILKDE KKRSAYDQLG HQAFKNSGGG NYQQHHGFTG GIDPNDIFEN
110 120 130 140 150
IFGDFMGARR SSKTAFSKKA GANLKYDISL TLEEAFYGVT KIISFKTALT
160 170 180 190 200
CDACAGKGSL DNNSTSSCPT CRGSGVTRSQ QGFFFFENTC QTCRGAGHVI
210 220 230 240 250
KNPCTKCYGE GRYINTRNLE VKIPAGVKEG SRIKLTGEGE AGSRGGKTGD
260 270 280 290 300
LYVCITLIPH NTFSVDGNDL HCQLDINCTT AALGGEVEVA DITGSKLKLK
310 320 330 340 350
IPAGTQNNHK LKLSGKGMQI LHSDRCGNMI VHVNIKVPKS LTKSQRELMI
360 370
KLDKELNEAS EEGFLSKVRN FWASGSE
Length:377
Mass (Da):41,344
Last modified:June 12, 2007 - v1
Checksum:i044DE87692EC697D
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM494475 Genomic DNA. Translation: CAM79769.1.
RefSeqiWP_011944615.1. NC_009488.1.
YP_001248495.1. NC_009488.1.

Genome annotation databases

EnsemblBacteriaiCAM79769; CAM79769; OTBS_0703.
KEGGiots:OTBS_0703.
PATRICi22822686. VBIOriTsu83812_0764.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM494475 Genomic DNA. Translation: CAM79769.1.
RefSeqiWP_011944615.1. NC_009488.1.
YP_001248495.1. NC_009488.1.

3D structure databases

ProteinModelPortaliA5CD86.
SMRiA5CD86. Positions 5-75.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi357244.OTBS_0703.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAM79769; CAM79769; OTBS_0703.
KEGGiots:OTBS_0703.
PATRICi22822686. VBIOriTsu83812_0764.

Phylogenomic databases

eggNOGiCOG0484.
HOGENOMiHOG000226717.
KOiK03686.
OMAiRVCPTCV.
OrthoDBiEOG6BPDKP.

Enzyme and pathway databases

BioCyciOTSU357244:GCA5-723-MONOMER.

Family and domain databases

Gene3Di1.10.287.110. 1 hit.
2.10.230.10. 1 hit.
HAMAPiMF_01152. DnaJ.
InterProiIPR012724. DnaJ.
IPR002939. DnaJ_C.
IPR001623. DnaJ_domain.
IPR008971. HSP40/DnaJ_pept-bd.
IPR001305. HSP_DnaJ_Cys-rich_dom.
IPR001878. Znf_CCHC.
[Graphical view]
PfamiPF01556. CTDII. 1 hit.
PF00226. DnaJ. 1 hit.
PF00684. DnaJ_CXXCXGXG. 1 hit.
[Graphical view]
PRINTSiPR00625. JDOMAIN.
SMARTiSM00271. DnaJ. 1 hit.
SM00343. ZnF_C2HC. 1 hit.
[Graphical view]
SUPFAMiSSF46565. SSF46565. 1 hit.
SSF49493. SSF49493. 3 hits.
SSF57938. SSF57938. 1 hit.
TIGRFAMsiTIGR02349. DnaJ_bact. 1 hit.
PROSITEiPS50076. DNAJ_2. 1 hit.
PS51188. ZF_CR. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "The Orientia tsutsugamushi genome reveals massive proliferation of conjugative type IV secretion system and host-cell interaction genes."
    Cho N.-H., Kim H.-R., Lee J.-H., Kim S.-Y., Kim J., Cha S., Kim S.-Y., Darby A.C., Fuxelius H.-H., Yin J., Kim J.H., Kim J., Lee S.J., Koh Y.-S., Jang W.-J., Park K.-H., Andersson S.G.E., Choi M.-S., Kim I.-S.
    Proc. Natl. Acad. Sci. U.S.A. 104:7981-7986(2007) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: Boryong.

Entry informationi

Entry nameiDNAJ_ORITB
AccessioniPrimary (citable) accession number: A5CD86
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 20, 2008
Last sequence update: June 12, 2007
Last modified: April 1, 2015
This is version 62 of the entry and version 1 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

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.