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ECOLI:TONB

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Species (Taxon ID) Escherichia coli (strain K12). (83333)
Gene Name(s) tonB (synonyms: exbA)
Protein Name(s) Protein TonB
External Links
UniProt P02929
EMBL K00431
U24195
U24196
U24197
U24198
U24199
U24200
U24201
U24202
U24203
U24204
U24205
U24206
U00096
AP009048
PIR G64872
RefSeq NP_415768.1
WP_001360141.1
PDB 1IHR
1QXX
1U07
1XX3
2GRX
2GSK
PDBsum 1IHR
1QXX
1U07
1XX3
2GRX
2GSK
DisProt DP00043
ProteinModelPortal P02929
SMR P02929
DIP DIP-48111N
IntAct P02929
STRING 511145.b1252
TCDB 2.C.1.1.1
PRIDE P02929
EnsemblBacteria AAC74334
BAA14784
GeneID 945843
KEGG eco:b1252
PATRIC 32117764
EchoBASE EB1005
EcoGene EG11012
InParanoid P02929
KO K03832
OMA FSTETIM
OrthoDB EOG64XXKH
BioCyc EcoCyc:EG11012-MONOMER
ECOL316407:JW5195-MONOMER
MetaCyc:EG11012-MONOMER
EvolutionaryTrace P02929
PRO PR:P02929
Proteomes UP000000318
UP000000625
GO GO:0016021
GO:0031233
GO:0030288
GO:0005886
GO:0031992
GO:0015343
GO:0015889
GO:0042914
GO:0015031
GO:0015891
InterPro IPR003538
IPR006260
Pfam PF03544
PRINTS PR01374
TIGRFAMs TIGR01352

Annotations

Qualifier GO ID GO term name Reference ECO ID ECO term name with/from Aspect Extension Notes Status
GO:0030313

cell envelope

PMID:23798405[1]

ECO:0000314

C

Figure 1B shows the localization of TonB in the E. coli cell envelope via fluorescence microscopy.

complete
CACAO 11138

enables

GO:0019904

protein domain specific binding

PMID:15644214[2]

ECO:0000353

physical interaction evidence used in manual assertion

UniProtKB:P06129

F

Seeded From UniProt

complete

enables

GO:0019904

protein domain specific binding

PMID:15644214[2]

ECO:0000353

physical interaction evidence used in manual assertion

UniProtKB:P05825

F

Seeded From UniProt

complete

enables

GO:0019904

protein domain specific binding

PMID:15644214[2]

ECO:0000353

physical interaction evidence used in manual assertion

UniProtKB:P06971

F

Seeded From UniProt

complete

part_of

GO:0098797

plasma membrane protein complex

PMID:21873635[3]

ECO:0000318

biological aspect of ancestor evidence used in manual assertion

EcoGene:EG11012
PANTHER:PTN002433955

C

Seeded From UniProt

complete

enables

GO:0031992

energy transducer activity

PMID:21873635[3]

ECO:0000318

biological aspect of ancestor evidence used in manual assertion

EcoGene:EG11012
PANTHER:PTN002433955

F

Seeded From UniProt

complete

involved_in

GO:0015889

cobalamin transport

PMID:11790740[4]

ECO:0000316

genetic interaction evidence used in manual assertion

EcoliWiki:metE

P

Seeded From UniProt

complete

part_of

GO:0098797

plasma membrane protein complex

PMID:25802296[5]

ECO:0000314

direct assay evidence used in manual assertion

C

Seeded From UniProt

complete

part_of

GO:0071575

integral component of external side of plasma membrane

PMID:1885532[6]

ECO:0000314

direct assay evidence used in manual assertion

C

Seeded From UniProt

complete

part_of

GO:0071575

integral component of external side of plasma membrane

PMID:6310567[7]

ECO:0000245

automatically integrated combinatorial evidence used in manual assertion

C

Seeded From UniProt

complete

enables

GO:0031992

energy transducer activity

PMID:9159515[8]

ECO:0000314

direct assay evidence used in manual assertion

F

Seeded From UniProt

complete

enables

GO:0031992

energy transducer activity

PMID:6768753[9]

ECO:0000314

direct assay evidence used in manual assertion

F

Seeded From UniProt

complete

part_of

GO:0030288

outer membrane-bounded periplasmic space

PMID:1885532[6]

ECO:0000314

direct assay evidence used in manual assertion

C

Seeded From UniProt

complete

involved_in

GO:0015891

siderophore transport

PMID:126991[10]

ECO:0000314

direct assay evidence used in manual assertion

P

Seeded From UniProt

complete

involved_in

GO:0015889

cobalamin transport

PMID:135755[11]

ECO:0000315

mutant phenotype evidence used in manual assertion

P

Seeded From UniProt

complete

part_of

GO:0005886

plasma membrane

PMID:2839513[12]

ECO:0000314

direct assay evidence used in manual assertion

C

Seeded From UniProt

complete

involved_in

GO:0044718

siderophore transmembrane transport

GO_REF:0000108

ECO:0000366

evidence based on logical inference from automatic annotation used in automatic assertion

GO:0015343

P

Seeded From UniProt

complete

enables

GO:0015343

siderophore transmembrane transporter activity

GO_REF:0000002

ECO:0000256

match to sequence model evidence used in automatic assertion

InterPro:IPR003538

F

Seeded From UniProt

complete

involved_in

GO:0015891

siderophore transport

GO_REF:0000002

ECO:0000256

match to sequence model evidence used in automatic assertion

InterPro:IPR003538

P

Seeded From UniProt

complete

part_of

GO:0030288

outer membrane-bounded periplasmic space

GO_REF:0000002

ECO:0000256

match to sequence model evidence used in automatic assertion

InterPro:IPR003538

C

Seeded From UniProt

complete

enables

GO:0031992

energy transducer activity

GO_REF:0000002

ECO:0000256

match to sequence model evidence used in automatic assertion

InterPro:IPR003538

F

Seeded From UniProt

complete

involved_in

GO:0055085

transmembrane transport

GO_REF:0000002

ECO:0000256

match to sequence model evidence used in automatic assertion

InterPro:IPR037682

P

Seeded From UniProt

complete

involved_in

GO:0098002

receptor-mediated bacteriophage irreversible attachment to host cell

PMID:128553[13]

ECO:0000304

author statement supported by traceable reference used in manual assertion

P

Seeded From UniProt

complete

involved_in

GO:0042914

colicin transport

PMID:1854585[14]

ECO:0000304

author statement supported by traceable reference used in manual assertion

P

Seeded From UniProt

complete

enables

GO:0031992

energy transducer activity

PMID:8144488[15]

ECO:0000304

author statement supported by traceable reference used in manual assertion

F

Seeded From UniProt

complete

part_of

GO:0005886

plasma membrane

GO_REF:0000037
GO_REF:0000037
GO_REF:0000039

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-1003
UniProtKB-KW:KW-0997
UniProtKB-SubCell:SL-0037

C

Seeded From UniProt

complete

involved_in

GO:0043213

bacteriocin transport

GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0080

P

Seeded From UniProt

complete

part_of

GO:0016021

integral component of membrane

GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0812

C

Seeded From UniProt

complete

part_of

GO:0016020

membrane

GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0472

C

Seeded From UniProt

complete

involved_in

GO:0015031

protein transport

GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0653

P

Seeded From UniProt

complete

edit table

Notes

References

See Help:References for how to manage references in GONUTS.

  1. ↑ Jordan, LD et al. (2013) Energy-dependent motion of TonB in the Gram-negative bacterial inner membrane. Proc. Natl. Acad. Sci. U.S.A. 110 11553-8 PubMed GONUTS page
  2. ↑ 2.0 2.1 2.2 Sean Peacock, R et al. (2005) The solution structure of the C-terminal domain of TonB and interaction studies with TonB box peptides. J. Mol. Biol. 345 1185-97 PubMed GONUTS page
  3. ↑ 3.0 3.1 Gaudet, P et al. (2011) Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Brief. Bioinformatics 12 449-62 PubMed GONUTS page
  4. ↑ Cadieux, N et al. (2002) Identification of the periplasmic cobalamin-binding protein BtuF of Escherichia coli. J. Bacteriol. 184 706-17 PubMed GONUTS page
  5. ↑ Sverzhinsky, A et al. (2015) Membrane Protein Complex ExbB4-ExbD1-TonB1 from Escherichia coli Demonstrates Conformational Plasticity. J. Bacteriol. 197 1873-85 PubMed GONUTS page
  6. ↑ 6.0 6.1 Roof, SK et al. (1991) Analysis of Escherichia coli TonB membrane topology by use of PhoA fusions. J. Bacteriol. 173 5554-7 PubMed GONUTS page
  7. ↑ Postle, K & Good, RF (1983) DNA sequence of the Escherichia coli tonB gene. Proc. Natl. Acad. Sci. U.S.A. 80 5235-9 PubMed GONUTS page
  8. ↑ Letain, TE & Postle, K (1997) TonB protein appears to transduce energy by shuttling between the cytoplasmic membrane and the outer membrane in Escherichia coli. Mol. Microbiol. 24 271-83 PubMed GONUTS page
  9. ↑ Reynolds, PR et al. (1980) Transport of vitamin B12 in Escherichia coli. Some observations on the roles of the gene products of BtuC and TonB. J. Biol. Chem. 255 4313-9 PubMed GONUTS page
  10. ↑ Frost, GE & Rosenberg, H (1975) Relationship between the tonB locus and iron transport in Escherichia coli. J. Bacteriol. 124 704-12 PubMed GONUTS page
  11. ↑ Bassford, PJ Jr et al. (1976) Transport of vitamin B12 in tonB mutants of Escherichia coli. J. Bacteriol. 128 242-7 PubMed GONUTS page
  12. ↑ Postle, K & Skare, JT (1988) Escherichia coli TonB protein is exported from the cytoplasm without proteolytic cleavage of its amino terminus. J. Biol. Chem. 263 11000-7 PubMed GONUTS page
  13. ↑ Hancock, RW & Braun, V (1976) Nature of the energy requirement for the irreversible adsorption of bacteriophages T1 and phi80 to Escherichia coli. J. Bacteriol. 125 409-15 PubMed GONUTS page
  14. ↑ Braun, V et al. (1991) Transport of iron across the outer membrane. Biol Met 4 14-22 PubMed GONUTS page
  15. ↑ Postle, K (1993) TonB protein and energy transduction between membranes. J. Bioenerg. Biomembr. 25 591-601 PubMed GONUTS page
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