Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.

P47265

- DNAJ_MYCGE

UniProt

P47265 - DNAJ_MYCGE

(max 400 entries)x

Your basket is currently empty.

Select item(s) and click on "Add to basket" to create your own collection here
(400 entries max)

Protein

Chaperone protein DnaJ

Gene

dnaJ

Organism
Mycoplasma genitalium (strain ATCC 33530 / G-37 / NCTC 10195)
Status
Reviewed - 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 Zn(2+) ions per monomer.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi164 – 1641Zinc 1UniRule annotation
Metal bindingi167 – 1671Zinc 1UniRule annotation
Metal bindingi182 – 1821Zinc 2UniRule annotation
Metal bindingi185 – 1851Zinc 2UniRule annotation
Metal bindingi208 – 2081Zinc 2UniRule annotation
Metal bindingi211 – 2111Zinc 2UniRule annotation
Metal bindingi222 – 2221Zinc 1UniRule annotation
Metal bindingi225 – 2251Zinc 1UniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Zinc fingeri151 – 23484CR-typeUniRule annotationAdd
BLAST

GO - Molecular functioni

  1. ATP binding Source: InterPro
  2. zinc ion binding Source: UniProtKB-HAMAP

GO - Biological processi

  1. DNA replication Source: UniProtKB-KW
  2. protein folding Source: InterPro
  3. response to heat Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Chaperone

Keywords - Biological processi

DNA replication, Stress response

Keywords - Ligandi

Metal-binding, Zinc

Enzyme and pathway databases

BioCyciMGEN243273:GH2R-19-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Chaperone protein DnaJUniRule annotation
Gene namesi
Name:dnaJUniRule annotation
Ordered Locus Names:MG019
OrganismiMycoplasma genitalium (strain ATCC 33530 / G-37 / NCTC 10195)
Taxonomic identifieri243273 [NCBI]
Taxonomic lineageiBacteriaTenericutesMollicutesMycoplasmataceaeMycoplasma
ProteomesiUP000000807: Chromosome

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 389389Chaperone protein DnaJPRO_0000070824Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi243273.MG_019.

Structurei

3D structure databases

ProteinModelPortaliP47265.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini5 – 7975JUniRule annotationAdd
BLAST
Repeati164 – 1718CXXCXGXG motif
Repeati182 – 1898CXXCXGXG motif
Repeati208 – 2158CXXCXGXG motif
Repeati222 – 2298CXXCXGXG motif

Compositional bias

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Compositional biasi84 – 13451Gly-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 fingeri151 – 23484CR-typeUniRule annotationAdd
BLAST

Keywords - Domaini

Repeat, Zinc-finger

Phylogenomic databases

eggNOGiCOG0484.
KOiK03686.
OMAiHEKFTRK.
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.
IPR018253. DnaJ_domain_CS.
IPR008971. HSP40/DnaJ_pept-bd.
IPR001305. HSP_DnaJ_Cys-rich_dom.
[Graphical view]
PfamiPF01556. CTDII. 1 hit.
PF00226. DnaJ. 1 hit.
PF00684. DnaJ_CXXCXGXG. 1 hit.
[Graphical view]
PRINTSiPR00625. JDOMAIN.
SMARTiSM00271. DnaJ. 1 hit.
[Graphical view]
SUPFAMiSSF46565. SSF46565. 1 hit.
SSF49493. SSF49493. 3 hits.
SSF57938. SSF57938. 1 hit.
TIGRFAMsiTIGR02349. DnaJ_bact. 1 hit.
PROSITEiPS00636. DNAJ_1. 1 hit.
PS50076. DNAJ_2. 1 hit.
PS51188. ZF_CR. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P47265-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MAAGKRDYYE VLGISKNASS QDIKRAFRKL AMQYHPDRHK AENETTQKQN
60 70 80 90 100
EEKFKEVNEA YEVLSDEEKR KLYDQFGHEG LNASGFHEAG FNPFDIFNSV
110 120 130 140 150
FGEGFSFGMD GDSPFDFIFN RSKKRQQQIV VPYNLDIALV IEINFFEMTN
160 170 180 190 200
GCNKTIKYER KVSCHSCNGF GAEGGESGLD LCKDCNGNGF VIKNQRSIFG
210 220 230 240 250
TIQSQVLCST CNGQGKQIKV KCKTCRSNKY TVTNQIKEIN IPAGMYSGEA
260 270 280 290 300
LVDESGGNEF KGHYGKLIIQ VNVLASKIFK RSDNNVIANV LVDPMVAIVG
310 320 330 340 350
GVIELPTLEG IKEFNIRPGT KSGEQIVIPN GGIKFSKSFK RKAGDLIIII
360 370 380
SYARPCEYTN LELKKLREFI KPNQEVKQYL NTLKNEYKT
Length:389
Mass (Da):43,746
Last modified:February 1, 1996 - v1
Checksum:i10614543F4B6ACDE
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L43967 Genomic DNA. Translation: AAC71235.1.
U01723 Genomic DNA. Translation: AAC43198.1.
PIRiA64202.
RefSeqiNP_072679.1. NC_000908.2.
WP_009885921.1. NZ_AAGX01000010.1.

Genome annotation databases

EnsemblBacteriaiAAC71235; AAC71235; MG_019.
GeneIDi875219.
KEGGimge:MG_019.
PATRICi20009414. VBIMycGen98045_0017.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L43967 Genomic DNA. Translation: AAC71235.1 .
U01723 Genomic DNA. Translation: AAC43198.1 .
PIRi A64202.
RefSeqi NP_072679.1. NC_000908.2.
WP_009885921.1. NZ_AAGX01000010.1.

3D structure databases

ProteinModelPortali P47265.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 243273.MG_019.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAC71235 ; AAC71235 ; MG_019 .
GeneIDi 875219.
KEGGi mge:MG_019.
PATRICi 20009414. VBIMycGen98045_0017.

Phylogenomic databases

eggNOGi COG0484.
KOi K03686.
OMAi HEKFTRK.
OrthoDBi EOG6BPDKP.

Enzyme and pathway databases

BioCyci MGEN243273:GH2R-19-MONOMER.

Family and domain databases

Gene3Di 1.10.287.110. 1 hit.
2.10.230.10. 1 hit.
HAMAPi MF_01152. DnaJ.
InterProi IPR012724. DnaJ.
IPR002939. DnaJ_C.
IPR001623. DnaJ_domain.
IPR018253. DnaJ_domain_CS.
IPR008971. HSP40/DnaJ_pept-bd.
IPR001305. HSP_DnaJ_Cys-rich_dom.
[Graphical view ]
Pfami PF01556. CTDII. 1 hit.
PF00226. DnaJ. 1 hit.
PF00684. DnaJ_CXXCXGXG. 1 hit.
[Graphical view ]
PRINTSi PR00625. JDOMAIN.
SMARTi SM00271. DnaJ. 1 hit.
[Graphical view ]
SUPFAMi SSF46565. SSF46565. 1 hit.
SSF49493. SSF49493. 3 hits.
SSF57938. SSF57938. 1 hit.
TIGRFAMsi TIGR02349. DnaJ_bact. 1 hit.
PROSITEi PS00636. DNAJ_1. 1 hit.
PS50076. DNAJ_2. 1 hit.
PS51188. ZF_CR. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 33530 / G-37 / NCTC 10195.
  2. "A survey of the Mycoplasma genitalium genome by using random sequencing."
    Peterson S.N., Hu P.-C., Bott K.F., Hutchison C.A. III
    J. Bacteriol. 175:7918-7930(1993) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 1-15.
    Strain: ATCC 33530 / G-37 / NCTC 10195.

Entry informationi

Entry nameiDNAJ_MYCGE
AccessioniPrimary (citable) accession number: P47265
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 1, 1996
Last sequence update: February 1, 1996
Last modified: November 26, 2014
This is version 102 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

Documents

  1. Mycoplasma genitalium
    Mycoplasma genitalium (strain G-37): entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3