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Q9KTX9

- HSCB_VIBCH

UniProt

Q9KTX9 - HSCB_VIBCH

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Protein

Co-chaperone protein HscB homolog

Gene

hscB

Organism
Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)
Status
Reviewed - Annotation score: 2 out of 5- Experimental evidence at protein leveli

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 - Biological processi

  1. protein folding Source: TIGR
  2. protein oligomerization Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Chaperone

Enzyme and pathway databases

BioCyciVCHO:VC0751-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Co-chaperone protein HscB homologUniRule annotation
Gene namesi
Name:hscBUniRule annotation
Ordered Locus Names:VC_0751
OrganismiVibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)
Taxonomic identifieri243277 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaVibrionalesVibrionaceaeVibrio
ProteomesiUP000000584: Chromosome 1

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 171171Co-chaperone protein HscB homologPRO_0000070992Add
BLAST

Interactioni

Subunit structurei

Interacts with HscA and stimulates its ATPase activity.UniRule annotation

Protein-protein interaction databases

STRINGi243277.VC0751.

Structurei

Secondary structure

1
171
Legend: HelixTurnBeta strand
Show more details
Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Helixi3 – 64
Beta strandi11 – 133
Helixi17 – 3014
Helixi33 – 364
Helixi41 – 6222
Helixi64 – 7310
Turni74 – 763
Helixi89 – 10416
Helixi105 – 1073
Beta strandi108 – 1103
Helixi111 – 13828
Helixi142 – 16928

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
4IT5X-ray2.15A/B/C/D1-171[»]
ProteinModelPortaliQ9KTX9.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ9KTX9.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini2 – 7473JUniRule annotationAdd
BLAST

Sequence similaritiesi

Belongs to the HscB family.UniRule annotation
Contains 1 J domain.UniRule annotation

Phylogenomic databases

eggNOGiCOG1076.
KOiK04082.
OMAiATVICEM.
OrthoDBiEOG66F07J.

Family and domain databases

Gene3Di1.10.287.110. 1 hit.
1.20.1280.20. 1 hit.
HAMAPiMF_00682. HscB.
InterProiIPR001623. DnaJ_domain.
IPR004640. HscB.
IPR009073. HscB_oligo_C.
[Graphical view]
PANTHERiPTHR14021. PTHR14021. 1 hit.
PfamiPF00226. DnaJ. 1 hit.
PF07743. HSCB_C. 1 hit.
[Graphical view]
SMARTiSM00271. DnaJ. 1 hit.
[Graphical view]
SUPFAMiSSF46565. SSF46565. 1 hit.
SSF47144. SSF47144. 1 hit.
TIGRFAMsiTIGR00714. hscB. 1 hit.
PROSITEiPS50076. DNAJ_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q9KTX9-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MNYFELFGLP IQFELDGSLL SSQFRALQKR FHPDNFATAS ERDRLMAVQQ
60 70 80 90 100
AAQINDAYQT LKDPLRRAEY LLSLQGIEMN AEQQTLQDPM FLMEQMELRE
110 120 130 140 150
ELESVTACAD PEAALVAFDT KVTAMQRHYL AQLQGQLAQS EWLAAADQIR
160 170
KLKFIAKLKN EVERVEDQLL G
Length:171
Mass (Da):19,627
Last modified:October 1, 2000 - v1
Checksum:i4516C70B3B51AF29
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE003852 Genomic DNA. Translation: AAF93916.1.
PIRiB82286.
RefSeqiNP_230400.1. NC_002505.1.

Genome annotation databases

EnsemblBacteriaiAAF93916; AAF93916; VC_0751.
GeneIDi2615760.
KEGGivch:VC0751.
PATRICi20080613. VBIVibCho83274_0715.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE003852 Genomic DNA. Translation: AAF93916.1 .
PIRi B82286.
RefSeqi NP_230400.1. NC_002505.1.

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
Entry Method Resolution (Å) Chain Positions PDBsum
4IT5 X-ray 2.15 A/B/C/D 1-171 [» ]
ProteinModelPortali Q9KTX9.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 243277.VC0751.

Protocols and materials databases

DNASUi 2615760.
Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAF93916 ; AAF93916 ; VC_0751 .
GeneIDi 2615760.
KEGGi vch:VC0751.
PATRICi 20080613. VBIVibCho83274_0715.

Phylogenomic databases

eggNOGi COG1076.
KOi K04082.
OMAi ATVICEM.
OrthoDBi EOG66F07J.

Enzyme and pathway databases

BioCyci VCHO:VC0751-MONOMER.

Miscellaneous databases

EvolutionaryTracei Q9KTX9.

Family and domain databases

Gene3Di 1.10.287.110. 1 hit.
1.20.1280.20. 1 hit.
HAMAPi MF_00682. HscB.
InterProi IPR001623. DnaJ_domain.
IPR004640. HscB.
IPR009073. HscB_oligo_C.
[Graphical view ]
PANTHERi PTHR14021. PTHR14021. 1 hit.
Pfami PF00226. DnaJ. 1 hit.
PF07743. HSCB_C. 1 hit.
[Graphical view ]
SMARTi SM00271. DnaJ. 1 hit.
[Graphical view ]
SUPFAMi SSF46565. SSF46565. 1 hit.
SSF47144. SSF47144. 1 hit.
TIGRFAMsi TIGR00714. hscB. 1 hit.
PROSITEi PS50076. DNAJ_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 39315 / El Tor Inaba N16961.

Entry informationi

Entry nameiHSCB_VIBCH
AccessioniPrimary (citable) accession number: Q9KTX9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 19, 2003
Last sequence update: October 1, 2000
Last modified: October 1, 2014
This is version 73 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

3D-structure, Complete proteome, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3