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SALTY:TSX

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Species (Taxon ID) Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720). (99287)
Gene Name(s) tsx
Protein Name(s) Nucleoside-specific channel-forming protein tsx
External Links
UniProt P0A261
EMBL Z26657
AE006468
PIR S49159
RefSeq NP_459408.1
ProteinModelPortal P0A261
SMR P0A261
STRING 99287.STM0413
PaxDb P0A261
PRIDE P0A261
EnsemblBacteria AAL19367
GeneID 1251932
KEGG stm:STM0413
PATRIC 32379157
eggNOG COG3248
HOGENOM HOG000273630
KO K05517
OMA GTDIDTH
OrthoDB EOG6B35ZS
PhylomeDB P0A261
BioCyc SENT99287:GCTI-414-MONOMER
Proteomes UP000001014
GO GO:0009279
GO:0046930
GO:0005337
GO:0015288
GO:0006811
Gene3D 2.40.230.20
InterPro IPR003055
IPR018013
Pfam PF03502
PRINTS PR01277
SUPFAM SSF111364

Annotations

Qualifier GO ID GO term name Reference ECO ID ECO term name with/from Aspect Extension Notes Status
GO:0022838

substrate-specific channel activity

PMID:9043137[1]

ECO:0000315

F

Fig. 4.& Table 2. The heterologous Tsx help to transport the deoxynucleoside. The strain with Tsx was fully sensitive to the antibiotic albicidin which depends on the Tsx channel for its permeation across the outer membrane. It functions as a substrate-specific channel.

complete

GO:0031230

intrinsic to cell outer membrane

PMID:20149234[2]

ECO:0000314

C

Additional File 1

complete

GO:0006810

transport

PMID:9043137[1]

ECO:0000315

P

Fig. 4. The expressed S.typhimurium Tsx proteins facilitated the efficient uptake of the deoxynucleoside and there was no strong difference in the initial rate compared to E. Coli Tsx. This protein functions as a substrate-specific channel.

complete

GO:0016021

integral to membrane

PMID:9043137[1]

ECO:0000315

C

Fig. 3 The tsx gene product can be separated from the cell envelope proteins.

complete

involved_in

GO:0055085

transmembrane transport

GO_REF:0000108

ECO:0000366

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

GO:0015288

P

Seeded From UniProt

complete

involved_in

GO:1901642

nucleoside transmembrane transport

GO_REF:0000108

ECO:0000366

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

GO:0005337

P

Seeded From UniProt

complete

enables

GO:0005337

nucleoside transmembrane transporter activity

GO_REF:0000002

ECO:0000256

match to sequence model evidence used in automatic assertion

InterPro:IPR003055

F

Seeded From UniProt

complete

part_of

GO:0009279

cell outer membrane

GO_REF:0000002

ECO:0000256

match to sequence model evidence used in automatic assertion

InterPro:IPR003055
InterPro:IPR018013
InterPro:IPR036777

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:0006811

ion transport

GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0406

P

Seeded From UniProt

complete

part_of

GO:0009279

cell outer membrane

GO_REF:0000037
GO_REF:0000039

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0998
UniProtKB-SubCell:SL-0040

C

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:0046930

pore complex

GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0626

C

Seeded From UniProt

complete

enables

GO:0015288

porin activity

GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0626

F

Seeded From UniProt

complete

Notes

References

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

  1. 1.0 1.1 1.2 Nieweg, A & Bremer, E (1997) The nucleoside-specific Tsx channel from the outer membrane of Salmonella typhimurium, Klebsiella pneumoniae and Enterobacter aerogenes: functional characterization and DNA sequence analysis of the tsx genes. Microbiology (Reading, Engl.) 143 ( Pt 2) 603-15 PubMed GONUTS page
  2. Chooneea, D et al. (2010) Elucidation of the outer membrane proteome of Salmonella enterica serovar Typhimurium utilising a lipid-based protein immobilization technique. BMC Microbiol. 10 44 PubMed GONUTS page