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Q93TG4 (TOLB_BRUME) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 70. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Protein TolB
Gene names
Name:tolB
Ordered Locus Names:BMEI0339
OrganismBrucella melitensis biotype 1 (strain 16M / ATCC 23456 / NCTC 10094) [Complete proteome] [HAMAP]
Taxonomic identifier224914 [NCBI]
Taxonomic lineageBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBrucellaceaeBrucella

Protein attributes

Sequence length443 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceInferred from homology

General annotation (Comments)

Function

Involved in the TonB-independent uptake of proteins By similarity. HAMAP-Rule MF_00671

Subcellular location

Periplasm Potential HAMAP-Rule MF_00671.

Sequence similarities

Belongs to the TolB family.

Ontologies

Keywords
   Biological processProtein transport
Transport
   Cellular componentPeriplasm
   DomainSignal
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processprotein import

Inferred from electronic annotation. Source: UniProtKB-HAMAP

   Cellular_componentperiplasmic space

Inferred from electronic annotation. Source: UniProtKB-SubCell

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Signal peptide1 – 3333 Potential
Chain34 – 443410Protein TolB HAMAP-Rule MF_00671
PRO_0000034630

Sequences

Sequence LengthMass (Da)Tools
Q93TG4 [UniParc].

Last modified December 1, 2001. Version 1.
Checksum: 327A09043D974762

FASTA44348,501
        10         20         30         40         50         60 
MKIGIINTKI RTVFSAFACM IAASLVCTMP ARAVVEININ KGVIEPLPIA ITDFLSADQL 

        70         80         90        100        110        120 
GSNITSVIAA DLERSGLFAP IDTGAFIEKI SNPDAAPRFE DWKVINAQAL VTGRITKQPD 

       130        140        150        160        170        180 
GRLKAEFRLW DTFGGQQMIG QQFFTTPDNW RRVAHIIADA IYERLTGDKG YFDTRVVFVD 

       190        200        210        220        230        240 
ESGPAQKRVK RLAIMDQDGA NVRFISDGRA LSLTPRFSPN RQEVTYMSFE GGSPKVYLLQ 

       250        260        270        280        290        300 
LETGQRELVG NFPGMTIAPR FSPDGQKVVM SLLQDDGSAN IYTMDLRNRT TTRLTSSQAI 

       310        320        330        340        350        360 
DTGASYSPDG SQIVFTSDRG GRPQLYVMGA DGSNPRRISM GDGSYSTPVW SPRGDLIAFT 

       370        380        390        400        410        420 
KQSQGQFSIG VMKTDGSGER LLTSGFHNEG PTWAPNGRVL MFFRKAAGAG GPKLFTIDLT 

       430        440 
GRNERQIQTP NFASDPAWSP LLE 

« Hide

References

« Hide 'large scale' references
[1]"The tol-pal region in Brucella encodes homologs of the Tol-Pal system of E. coli."
Tibor A., Aidant N., Letesson J.-J.
Submitted (MAR-2001) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
Strain: 16M / ATCC 23456 / NCTC 10094.
[2]"The genome sequence of the facultative intracellular pathogen Brucella melitensis."
DelVecchio V.G., Kapatral V., Redkar R.J., Patra G., Mujer C., Los T., Ivanova N., Anderson I., Bhattacharyya A., Lykidis A., Reznik G., Jablonski L., Larsen N., D'Souza M., Bernal A., Mazur M., Goltsman E., Selkov E. expand/collapse author list , Elzer P.H., Hagius S., O'Callaghan D., Letesson J.-J., Haselkorn R., Kyrpides N.C., Overbeek R.
Proc. Natl. Acad. Sci. U.S.A. 99:443-448(2002) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: 16M / ATCC 23456 / NCTC 10094.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AF358662 Genomic DNA. Translation: AAK48918.1.
AE008917 Genomic DNA. Translation: AAL51520.1.
PIRAE3294.
RefSeqNP_539256.1. NC_003317.1.

3D structure databases

ProteinModelPortalQ93TG4.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING224914.BMEI0339.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAL51520; AAL51520; BMEI0339.
GeneID1196050.
KEGGbme:BMEI0339.
PATRIC17802329. VBIBruMel146950_3481.

Organism-specific databases

CMRSearch...

Phylogenomic databases

HOGENOMHOG000004097.
KOK03641.
OMAGMTFAPR.
OrthoDBEOG679T7X.
ProtClustDBPRK05137.

Family and domain databases

Gene3D2.130.10.10. 1 hit.
3.40.50.10070. 1 hit.
HAMAPMF_00671. TolB.
InterProIPR011659. PD40.
IPR014167. Tol-Pal_propeller_TolB.
IPR007195. TolB_N.
IPR015943. WD40/YVTN_repeat-like_dom.
[Graphical view]
PfamPF07676. PD40. 4 hits.
PF04052. TolB_N. 1 hit.
[Graphical view]
SUPFAMSSF52964. SSF52964. 1 hit.
TIGRFAMsTIGR02800. propeller_TolB. 1 hit.
ProtoNetSearch...

Entry information

Entry nameTOLB_BRUME
AccessionPrimary (citable) accession number: Q93TG4
Entry history
Integrated into UniProtKB/Swiss-Prot: July 11, 2003
Last sequence update: December 1, 2001
Last modified: February 19, 2014
This is version 70 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

Brucella melitensis

Brucella melitensis (strain 16M): entries and gene names