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Protein

Co-chaperone protein HscB homolog

Gene

hscB

Organism
Shewanella sp. (strain MR-4)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Co-chaperone involved in the maturation of iron-sulfur cluster-containing proteins. Seems to help targeting proteins to be folded toward HscA.UniRule annotation

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionChaperone

Names & Taxonomyi

Protein namesi
Recommended name:
Co-chaperone protein HscB homologUniRule annotation
Gene namesi
Name:hscBUniRule annotation
Ordered Locus Names:Shewmr4_1742
OrganismiShewanella sp. (strain MR-4)
Taxonomic identifieri60480 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesShewanellaceaeShewanella

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000830441 – 174Co-chaperone protein HscB homologAdd BLAST174

Interactioni

Subunit structurei

Interacts with HscA and stimulates its ATPase activity.UniRule annotation

GO - Molecular functioni

Structurei

3D structure databases

ProteinModelPortaliQ0HJF1.
SMRiQ0HJF1.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini2 – 74JUniRule annotationAdd BLAST73

Sequence similaritiesi

Belongs to the HscB family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000262077.
KOiK04082.
OMAiLRVWGFW.

Family and domain databases

CDDicd06257. DnaJ. 1 hit.
Gene3Di1.10.287.110. 1 hit.
1.20.1280.20. 1 hit.
HAMAPiMF_00682. HscB. 1 hit.
InterProiView protein in InterPro
IPR001623. DnaJ_domain.
IPR004640. HscB.
IPR009073. HscB_oligo_C.
PANTHERiPTHR14021. PTHR14021. 1 hit.
PfamiView protein in Pfam
PF07743. HSCB_C. 1 hit.
SMARTiView protein in SMART
SM00271. DnaJ. 1 hit.
SUPFAMiSSF46565. SSF46565. 1 hit.
SSF47144. SSF47144. 1 hit.
TIGRFAMsiTIGR00714. hscB. 1 hit.
PROSITEiView protein in PROSITE
PS50076. DNAJ_2. 1 hit.

Sequencei

Sequence statusi: Complete.

Q0HJF1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNYFELFKFS PAFDIDTAVL AERYRELQRA VHPDKFANDT EQQRLLSVQR
60 70 80 90 100
TAQVNDGYQT LKDPIRRAEH MLSLRGIDLS HETTTVKDTA FLMQQMEWRE
110 120 130 140 150
ALEDIRDSAD PQECIDELYD SFAAYRTKLT KLLTAQLSSD SEEDALLAAD
160 170
QVRKLKFMAK LHDELTRIED ALLD
Length:174
Mass (Da):20,220
Last modified:October 3, 2006 - v1
Checksum:iD33FA283D04BC18F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000446 Genomic DNA. Translation: ABI38816.1.
RefSeqiWP_011622513.1. NC_008321.1.

Genome annotation databases

EnsemblBacteriaiABI38816; ABI38816; Shewmr4_1742.
KEGGishe:Shewmr4_1742.

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 one 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.

Entry informationi

Entry nameiHSCB_SHESM
AccessioniPrimary (citable) accession number: Q0HJF1
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 20, 2008
Last sequence update: October 3, 2006
Last modified: June 7, 2017
This is version 71 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Documents

  1. SIMILARITY comments
    Index of protein domains and families