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Protein
Submitted name:

TraF protein

Gene

traF

Organism
Escherichia coli
Status
Unreviewed-Annotation score: Annotation score: 1 out of 5-Experimental evidence at protein leveli

Functioni

Protein family/group databases

TCDBi3.A.7.6.1. the type iv (conjugal dna-protein transfer or virb) secretory pathway (ivsp) family.

Names & Taxonomyi

Protein namesi
Submitted name:
TraF proteinImported
Gene namesi
Name:traFImported
Encoded oniPlasmid pKM101Imported
OrganismiEscherichia coliImported
Taxonomic identifieri562 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia

Interactioni

Binary interactionsi

WithEntry#Exp.IntActNotes
traOQ467043EBI-8793037,EBI-8793050

Protein-protein interaction databases

DIPiDIP-59306N.
IntActiQ46705. 2 interactions.

Structurei

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
3JQOX-ray2.60A/D/G/J/M/P/S/V/Y/b/e/h/k/n160-386[»]
3ZBIelectron microscopy8.50A/D/G/J/M/P/S/V/Y/b/e/h/k/n171-386[»]
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ46705.

Family & Domainsi

Family and domain databases

InterProiIPR005498. T4SS_VirB10/TraB/TrbI.
[Graphical view]
PfamiPF03743. TrbI. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q46705-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MARKSVDVDQ ELDENTGDGE FESERGGFNG SNRRSAPRMK AFVILMALLA
60 70 80 90 100
LVFIGITVMG KIRAPAKAEA DKDGGKAQQA NTLPNYSFNS DPDVNKPATA
110 120 130 140 150
QNSPTDARAV QAAAQADADA GSSNTGARTS NKRKEPSPEE LAMQRRLGGE
160 170 180 190 200
LAQTNQAATS NSPGAQPQDN ETSEGSSALA KNLTPARLKA SRAGVMANPS
210 220 230 240 250
LTVPKGKMIP CGTGTELDTT VPGQVSCRVS QDVYSADGLV RLIDKGSWVD
260 270 280 290 300
GQITGGIKDG QARVFVLWER IRNDQDGTIV NIDSAGTNSL GSAGIPGQVD
310 320 330 340 350
AHMWERLAGA IMISLFSDTL TALVNQTQSN NIQYNSTENS GGQLASEALR
360 370 380
SYMSIPPTLY DQQGDAVSIF VARDLDFSGV YTLADN
Length:386
Mass (Da):40,747
Last modified:November 1, 1996 - v1
Checksum:i3F94CFD32ED8316B
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U09868 Genomic DNA. Translation: AAA86459.1.
PIRiI79274.
RefSeqiYP_009074496.1. NG_034648.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U09868 Genomic DNA. Translation: AAA86459.1.
PIRiI79274.
RefSeqiYP_009074496.1. NG_034648.1.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
3JQOX-ray2.60A/D/G/J/M/P/S/V/Y/b/e/h/k/n160-386[»]
3ZBIelectron microscopy8.50A/D/G/J/M/P/S/V/Y/b/e/h/k/n171-386[»]
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

DIPiDIP-59306N.
IntActiQ46705. 2 interactions.

Protein family/group databases

TCDBi3.A.7.6.1. the type iv (conjugal dna-protein transfer or virb) secretory pathway (ivsp) family.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Miscellaneous databases

EvolutionaryTraceiQ46705.

Family and domain databases

InterProiIPR005498. T4SS_VirB10/TraB/TrbI.
[Graphical view]
PfamiPF03743. TrbI. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "Common ancestry between IncN conjugal transfer genes and macromolecular export systems of plant and animal pathogens."
    Pohlman R.F., Genetti H.D., Winans S.C.
    Mol. Microbiol. 14:655-668(1994) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE.
    Plasmid: pKM101
  2. "Entry exclusion of the IncN plasmid pKM101 is mediated by a single hydrophilic protein containing a lipid attachment motif."
    Pohlman R.F., Genetti H.D., Winans S.C.
    Plasmid 31:158-165(1994) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE.
    Plasmid: pKM101
  3. "Structure of the outer membrane complex of a type IV secretion system."
    Chandran V., Fronzes R., Duquerroy S., Cronin N., Navaza J., Waksman G.
    Nature 462:1011-1015(2009) [PubMed] [Europe PMC] [Abstract]
    Cited for: X-RAY CRYSTALLOGRAPHY (2.60 ANGSTROMS) OF 160-386, ACTIVE SITE.
  4. "Structure of a bacterial type IV secretion core complex at subnanometre resolution."
    Rivera-Calzada A., Fronzes R., Savva C.G., Chandran V., Lian P.W., Laeremans T., Pardon E., Steyaert J., Remaut H., Waksman G., Orlova E.V.
    EMBO J. 32:1195-1204(2013) [PubMed] [Europe PMC] [Abstract]
    Cited for: STRUCTURE BY ELECTRON MICROSCOPY (8.50 ANGSTROMS) OF 171-386.

Entry informationi

Entry nameiQ46705_ECOLX
AccessioniPrimary (citable) accession number: Q46705
Entry historyi
Integrated into UniProtKB/TrEMBL: November 1, 1996
Last sequence update: November 1, 1996
Last modified: March 4, 2015
This is version 52 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

3D-structureCombined sources, PlasmidImported

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.