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Protein

Protein TolB

Gene

tolB

Organism
Brucella melitensis biotype 1 (strain 16M / ATCC 23456 / NCTC 10094)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Involved in the TonB-independent uptake of proteins.UniRule annotation

GO - Biological processi

Complete GO annotation...

Keywords - Biological processi

Protein transport, Transport

Names & Taxonomyi

Protein namesi
Recommended name:
Protein TolBUniRule annotation
Gene namesi
Name:tolBUniRule annotation
Ordered Locus Names:BMEI0339
OrganismiBrucella melitensis biotype 1 (strain 16M / ATCC 23456 / NCTC 10094)
Taxonomic identifieri224914 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBrucellaceaeBrucella
ProteomesiUP000000419 Componenti: Chromosome I

Subcellular locationi

  • Periplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Periplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 3333UniRule annotationAdd
BLAST
Chaini34 – 443410Protein TolBPRO_0000034630Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi224914.BAWG_3015.

Structurei

3D structure databases

ProteinModelPortaliQ93TG4.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the TolB family.UniRule annotation

Keywords - Domaini

Signal

Phylogenomic databases

HOGENOMiHOG000004097.
KOiK03641.
OMAiVREPSWG.
OrthoDBiEOG679T7X.

Family and domain databases

Gene3Di2.130.10.10. 1 hit.
3.40.50.10070. 1 hit.
HAMAPiMF_00671. TolB.
InterProiIPR011659. PD40.
IPR014167. Tol-Pal_propeller_TolB.
IPR007195. TolB_N.
IPR015943. WD40/YVTN_repeat-like_dom.
[Graphical view]
PfamiPF07676. PD40. 4 hits.
PF04052. TolB_N. 1 hit.
[Graphical view]
SUPFAMiSSF52964. SSF52964. 1 hit.
TIGRFAMsiTIGR02800. propeller_TolB. 1 hit.

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q93TG4-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKIGIINTKI RTVFSAFACM IAASLVCTMP ARAVVEININ KGVIEPLPIA
60 70 80 90 100
ITDFLSADQL GSNITSVIAA DLERSGLFAP IDTGAFIEKI SNPDAAPRFE
110 120 130 140 150
DWKVINAQAL VTGRITKQPD GRLKAEFRLW DTFGGQQMIG QQFFTTPDNW
160 170 180 190 200
RRVAHIIADA IYERLTGDKG YFDTRVVFVD ESGPAQKRVK RLAIMDQDGA
210 220 230 240 250
NVRFISDGRA LSLTPRFSPN RQEVTYMSFE GGSPKVYLLQ LETGQRELVG
260 270 280 290 300
NFPGMTIAPR FSPDGQKVVM SLLQDDGSAN IYTMDLRNRT TTRLTSSQAI
310 320 330 340 350
DTGASYSPDG SQIVFTSDRG GRPQLYVMGA DGSNPRRISM GDGSYSTPVW
360 370 380 390 400
SPRGDLIAFT KQSQGQFSIG VMKTDGSGER LLTSGFHNEG PTWAPNGRVL
410 420 430 440
MFFRKAAGAG GPKLFTIDLT GRNERQIQTP NFASDPAWSP LLE
Length:443
Mass (Da):48,501
Last modified:December 1, 2001 - v1
Checksum:i327A09043D974762
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF358662 Genomic DNA. Translation: AAK48918.1.
AE008917 Genomic DNA. Translation: AAL51520.1.
PIRiAE3294.
RefSeqiWP_004684149.1. NZ_GG703781.1.

Genome annotation databases

EnsemblBacteriaiAAL51520; AAL51520; BMEI0339.
KEGGibme:BMEI0339.
PATRICi17802329. VBIBruMel146950_3481.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF358662 Genomic DNA. Translation: AAK48918.1.
AE008917 Genomic DNA. Translation: AAL51520.1.
PIRiAE3294.
RefSeqiWP_004684149.1. NZ_GG703781.1.

3D structure databases

ProteinModelPortaliQ93TG4.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi224914.BAWG_3015.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAL51520; AAL51520; BMEI0339.
KEGGibme:BMEI0339.
PATRICi17802329. VBIBruMel146950_3481.

Phylogenomic databases

HOGENOMiHOG000004097.
KOiK03641.
OMAiVREPSWG.
OrthoDBiEOG679T7X.

Family and domain databases

Gene3Di2.130.10.10. 1 hit.
3.40.50.10070. 1 hit.
HAMAPiMF_00671. TolB.
InterProiIPR011659. PD40.
IPR014167. Tol-Pal_propeller_TolB.
IPR007195. TolB_N.
IPR015943. WD40/YVTN_repeat-like_dom.
[Graphical view]
PfamiPF07676. PD40. 4 hits.
PF04052. TolB_N. 1 hit.
[Graphical view]
SUPFAMiSSF52964. SSF52964. 1 hit.
TIGRFAMsiTIGR02800. propeller_TolB. 1 hit.
ProtoNetiSearch...

Publicationsi

« Hide 'large scale' publications
  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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 16M / ATCC 23456 / NCTC 10094.

Entry informationi

Entry nameiTOLB_BRUME
AccessioniPrimary (citable) accession number: Q93TG4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 11, 2003
Last sequence update: December 1, 2001
Last modified: July 22, 2015
This is version 78 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 melitensis
    Brucella melitensis (strain 16M): 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.