Skip Header

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

Protein-export protein SecB

Gene

secB

Organism
Brucella suis biovar 1 (strain 1330)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

One of the proteins required for the normal export of preproteins out of the cell cytoplasm. It is a molecular chaperone that binds to a subset of precursor proteins, maintaining them in a translocation-competent state. It also specifically binds to its receptor SecA.UniRule annotation

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Chaperone

Keywords - Biological processi

Protein transport, Translocation, Transport

Names & Taxonomyi

Protein namesi
Recommended name:
Protein-export protein SecBUniRule annotation
Gene namesi
Name:secBUniRule annotation
Ordered Locus Names:BR2072, BS1330_I2066
OrganismiBrucella suis biovar 1 (strain 1330)
Taxonomic identifieri204722 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBrucellaceaeBrucella
ProteomesiUP000007104 Componenti: Chromosome I

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 – 163163Protein-export protein SecBPRO_0000055355Add
BLAST

Proteomic databases

PRIDEiQ8FY19.

Interactioni

Subunit structurei

Homotetramer, a dimer of dimers. One homotetramer interacts with 1 SecA dimer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliQ8FY19.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the SecB family.UniRule annotation

Phylogenomic databases

eggNOGiCOG1952.
HOGENOMiHOG000218193.
KOiK03071.
OrthoDBiEOG6DVJZZ.

Family and domain databases

Gene3Di3.10.420.10. 1 hit.
HAMAPiMF_00821. SecB.
InterProiIPR003708. SecB.
[Graphical view]
PfamiPF02556. SecB. 1 hit.
[Graphical view]
PRINTSiPR01594. SECBCHAPRONE.
SUPFAMiSSF54611. SSF54611. 1 hit.
TIGRFAMsiTIGR00809. secB. 1 hit.

Sequencei

Sequence statusi: Complete.

Q8FY19-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSDKAAGETK NGNGATTEPS LNILAQYVKD LSFESPGAPL SLRPREKAPS
60 70 80 90 100
ININVNVNAN PLSETDFDVV LTLEAKAVDG KDILFNTELV YGGVFRIQGI
110 120 130 140 150
PQEHMLPLLF IECPRLLFPF ARQIIADATR NGGYPPLMID PIDFAQMFQQ
160
RMAEEQAKSA VKS
Length:163
Mass (Da):17,878
Last modified:March 1, 2003 - v1
Checksum:i79D31398E1690A28
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE014291 Genomic DNA. Translation: AAN30962.1.
CP002997 Genomic DNA. Translation: AEM19379.1.
PIRiAI3508.
RefSeqiNP_699047.1. NC_004310.3.
WP_002965136.1. NZ_KN046804.1.
YP_005616871.1. NC_017251.1.

Genome annotation databases

EnsemblBacteriaiAAN30962; AAN30962; BR2072.
AEM19379; AEM19379; BS1330_I2066.
GeneIDi3788962.
KEGGibms:BR2072.
bsi:BS1330_I2066.
PATRICi17792573. VBIBruSui107850_2107.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE014291 Genomic DNA. Translation: AAN30962.1.
CP002997 Genomic DNA. Translation: AEM19379.1.
PIRiAI3508.
RefSeqiNP_699047.1. NC_004310.3.
WP_002965136.1. NZ_KN046804.1.
YP_005616871.1. NC_017251.1.

3D structure databases

ProteinModelPortaliQ8FY19.
ModBaseiSearch...
MobiDBiSearch...

Proteomic databases

PRIDEiQ8FY19.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAN30962; AAN30962; BR2072.
AEM19379; AEM19379; BS1330_I2066.
GeneIDi3788962.
KEGGibms:BR2072.
bsi:BS1330_I2066.
PATRICi17792573. VBIBruSui107850_2107.

Phylogenomic databases

eggNOGiCOG1952.
HOGENOMiHOG000218193.
KOiK03071.
OrthoDBiEOG6DVJZZ.

Family and domain databases

Gene3Di3.10.420.10. 1 hit.
HAMAPiMF_00821. SecB.
InterProiIPR003708. SecB.
[Graphical view]
PfamiPF02556. SecB. 1 hit.
[Graphical view]
PRINTSiPR01594. SECBCHAPRONE.
SUPFAMiSSF54611. SSF54611. 1 hit.
TIGRFAMsiTIGR00809. secB. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 1330.
  2. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 1330.

Entry informationi

Entry nameiSECB_BRUSU
AccessioniPrimary (citable) accession number: Q8FY19
Secondary accession number(s): G0K920
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 20, 2005
Last sequence update: March 1, 2003
Last modified: June 24, 2015
This is version 65 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. Brucella suis
    Brucella suis (strain 1330): entries and gene names
  2. 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.