tripartite tricarboxylate transporter (TTT) substrate binding protein belonging to the Bug (Bordetella uptake gene) protein family, a large family of periplasmic solute-binding (PBP) proteins present in a number of bacterial species, mainly in proteobacteria
Bug (Bordetella uptake gene) protein family of periplasmic solute-binding receptors; contains ...
34-318
1.85e-72
Bug (Bordetella uptake gene) protein family of periplasmic solute-binding receptors; contains the type 2 periplasmic binding fold; The Bug (Bordetella uptake gene) protein family is a large family of periplasmic solute-binding (PBP) proteins present in a number of bacterial species, but mainly in proteobacteria. In eubacteria, at least three families of periplasmic binding-protein dependent transporters are known: the ATP-binding cassette (ABC) transporters, the tripartite ATP-independent periplasmic transporters, and the tripartite tricarboxylate transporters (TTT). Bug proteins are the PBP components of the TTT. Their expansive expansion in proteobacteria indicates a large functional diversity. The best studied examples are Bordetella pertussis BugD, which is an aspartic acid transporter, and BugE, which is glutamate transporter.
:
Pssm-ID: 270234 Cd Length: 291 Bit Score: 225.81 E-value: 1.85e-72
Bug (Bordetella uptake gene) protein family of periplasmic solute-binding receptors; contains ...
34-318
1.85e-72
Bug (Bordetella uptake gene) protein family of periplasmic solute-binding receptors; contains the type 2 periplasmic binding fold; The Bug (Bordetella uptake gene) protein family is a large family of periplasmic solute-binding (PBP) proteins present in a number of bacterial species, but mainly in proteobacteria. In eubacteria, at least three families of periplasmic binding-protein dependent transporters are known: the ATP-binding cassette (ABC) transporters, the tripartite ATP-independent periplasmic transporters, and the tripartite tricarboxylate transporters (TTT). Bug proteins are the PBP components of the TTT. Their expansive expansion in proteobacteria indicates a large functional diversity. The best studied examples are Bordetella pertussis BugD, which is an aspartic acid transporter, and BugE, which is glutamate transporter.
Pssm-ID: 270234 Cd Length: 291 Bit Score: 225.81 E-value: 1.85e-72
Tripartite tricarboxylate transporter family receptor; These probable extra-cytoplasmic solute ...
50-318
8.07e-18
Tripartite tricarboxylate transporter family receptor; These probable extra-cytoplasmic solute receptors are strongly overrepresented in several beta-proteobacteria. This family, formerly known as Bug - Bordetella uptake gene (bug) product - is a family of bacterial tripartite tricarboxylate receptors of the extracytoplasmic solute binding receptor-dependent transporter group of families, distinct from the ABC and TRAP-T families. The TctABC system has been characterized in S. typhimurium, and TctC is the extracytoplasmic tricarboxylate-binding receptor which binds the transporters TctA and TctB, two integral membrane proteins. Complete three-component systems are found only in bacteria.
Pssm-ID: 397461 Cd Length: 274 Bit Score: 81.75 E-value: 8.07e-18
Bug (Bordetella uptake gene) protein family of periplasmic solute-binding receptors; contains ...
34-318
1.85e-72
Bug (Bordetella uptake gene) protein family of periplasmic solute-binding receptors; contains the type 2 periplasmic binding fold; The Bug (Bordetella uptake gene) protein family is a large family of periplasmic solute-binding (PBP) proteins present in a number of bacterial species, but mainly in proteobacteria. In eubacteria, at least three families of periplasmic binding-protein dependent transporters are known: the ATP-binding cassette (ABC) transporters, the tripartite ATP-independent periplasmic transporters, and the tripartite tricarboxylate transporters (TTT). Bug proteins are the PBP components of the TTT. Their expansive expansion in proteobacteria indicates a large functional diversity. The best studied examples are Bordetella pertussis BugD, which is an aspartic acid transporter, and BugE, which is glutamate transporter.
Pssm-ID: 270234 Cd Length: 291 Bit Score: 225.81 E-value: 1.85e-72
Aromatic solutes transporter of Bug (Bordetella uptake gene) protein family; contains the ...
36-318
6.21e-29
Aromatic solutes transporter of Bug (Bordetella uptake gene) protein family; contains the type 2 periplasmic binding fold; Bug27 binds non-carboxylated solute nicotinamide, in contrast to BugD (aspartic acid transporter) and BugE (glutamate transporter) which both bind aliphatic carboxylated ligands. The Bug (Bordetella uptake gene) protein family is a large family of periplasmic solute-binding (PBP) receptors present in a number of bacterial species, but mainly in proteobacteria. Bug proteins are the PBP components of the tripartite carboxylate transporters (TTT). Their expansive expansion in proteobacteria indicates a large functional diversity.
Pssm-ID: 270296 Cd Length: 291 Bit Score: 112.60 E-value: 6.21e-29
Uncharacterized NagM-like protein of Bug (Bordetella uptake gene) protein family; contains the ...
34-292
9.53e-29
Uncharacterized NagM-like protein of Bug (Bordetella uptake gene) protein family; contains the type 2 periplasmic binding fold; The Bug (Bordetella uptake gene) protein family is a large family of periplasmic solute-binding (PBP) receptors present in a number of bacterial species, but mainly in proteobacteria. Bug proteins are the PBP components of the tripartite carboxylate transporters (TTT). Their expansive expansion in proteobacteria indicates a large functional diversity. The best studied examples are Bordetella pertussis BugD, which is an aspartic acid transporter, and BugE, which is glutamate transporter.
Pssm-ID: 270297 Cd Length: 292 Bit Score: 111.98 E-value: 9.53e-29
Glutamate transporter of Bug (Bordetella uptake gene) protein family; contains the type 2 ...
36-269
2.21e-22
Glutamate transporter of Bug (Bordetella uptake gene) protein family; contains the type 2 periplasmic binding fold; The Bug (Bordetella uptake gene) protein family is a large family of periplasmic solute-binding (PBP) receptors present in a number of bacterial species, but mainly in proteobacteria. Bug proteins are the PBP components of the tripartite carboxylate transporters (TTT). Their expansive expansion in proteobacteria indicates a large functional diversity. The best studied examples are Bordetella pertussis BugD, which is an aspartic acid transporter, and BugE, which is glutamate transporter.
Pssm-ID: 270295 Cd Length: 292 Bit Score: 94.72 E-value: 2.21e-22
Tripartite tricarboxylate transporter family receptor; These probable extra-cytoplasmic solute ...
50-318
8.07e-18
Tripartite tricarboxylate transporter family receptor; These probable extra-cytoplasmic solute receptors are strongly overrepresented in several beta-proteobacteria. This family, formerly known as Bug - Bordetella uptake gene (bug) product - is a family of bacterial tripartite tricarboxylate receptors of the extracytoplasmic solute binding receptor-dependent transporter group of families, distinct from the ABC and TRAP-T families. The TctABC system has been characterized in S. typhimurium, and TctC is the extracytoplasmic tricarboxylate-binding receptor which binds the transporters TctA and TctB, two integral membrane proteins. Complete three-component systems are found only in bacteria.
Pssm-ID: 397461 Cd Length: 274 Bit Score: 81.75 E-value: 8.07e-18
Aspartic acid transporter of Bug (Bordetella uptake gene) protein family; contains the type 2 ...
36-262
3.72e-15
Aspartic acid transporter of Bug (Bordetella uptake gene) protein family; contains the type 2 periplasmic binding fold; The Bug (Bordetella uptake gene) protein family is a large family of periplasmic solute-binding (PBP) receptors present in a number of bacterial species, but mainly in proteobacteria. Bug proteins are the PBP components of the tripartite carboxylate transporters (TTT). Their expansive expansion in proteobacteria indicates a large functional diversity. The best studied examples are Bordetella pertussis BugD, which is an aspartic acid transporter, and BugE, which is glutamate transporter.
Pssm-ID: 270294 Cd Length: 294 Bit Score: 74.33 E-value: 3.72e-15
Database: CDSEARCH/cdd Low complexity filter: no Composition Based Adjustment: yes E-value threshold: 0.01
References:
Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
of the residues that compose this conserved feature have been mapped to the query sequence.
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Functional characterization of the conserved domain architecture found on the query.
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(labeled illustration) Standard Display shows only the best scoring domain model from each source, in each hit category listed below for each region on the query sequence.
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