MULTISPECIES: ABC transporter substrate-binding protein [Burkholderia]
Protein Classification
ABC transporter substrate-binding protein( domain architecture ID 11431285)
ABC transporter substrate-binding protein functions as the initial receptor in the ABC transport of one of a variety of substrates, including ions such as bicarbonate and nitrate; belongs to the type 2 periplasmic binding protein (PBP2) family
List of domain hits
| Name | Accession | Description | Interval | E-value | |||||
| TauA | COG0715 | ABC-type nitrate/sulfonate/bicarbonate transport system, periplasmic component [Inorganic ion ... |
36-334 | 6.48e-22 | |||||
ABC-type nitrate/sulfonate/bicarbonate transport system, periplasmic component [Inorganic ion transport and metabolism]; : Pssm-ID: 440479 [Multi-domain] Cd Length: 297 Bit Score: 93.92 E-value: 6.48e-22
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| Name | Accession | Description | Interval | E-value | |||||
| TauA | COG0715 | ABC-type nitrate/sulfonate/bicarbonate transport system, periplasmic component [Inorganic ion ... |
36-334 | 6.48e-22 | |||||
ABC-type nitrate/sulfonate/bicarbonate transport system, periplasmic component [Inorganic ion transport and metabolism]; Pssm-ID: 440479 [Multi-domain] Cd Length: 297 Bit Score: 93.92 E-value: 6.48e-22
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| PBP2_NrtA_SsuA_CpmA_like | cd01008 | Substrate binding domain of ABC-type nitrate/sulfonate/bicarbonate transporters, a member of ... |
45-260 | 7.62e-14 | |||||
Substrate binding domain of ABC-type nitrate/sulfonate/bicarbonate transporters, a member of the type 2 periplasmic binding fold superfamily; This family represents the periplasmic binding proteins involved in nitrate, alkanesulfonate, and bicarbonate transport. These domains are found in eubacterial perisplamic-binding proteins that serve as initial receptors in the ABC transport of bicarbonate, nitrate, taurine, or a wide range of aliphatic sulfonates. Other closest homologs involved in thiamine (vitamin B1) biosynthetic pathway and desulfurization (DszB) are also included in this family. After binding their ligand with high affinity, they interact with a cognate membrane transport complex comprised of two integral membrane domains and two cytoplasmically located ATPase domains. This interaction triggers the ligand translocation across the cytoplasmic membrane energized by ATP hydrolysis. These binding proteins belong to the PBP2 superfamily of periplasmic binding proteins that differ in size and ligand specificity, but have similar tertiary structures consisting of two globular subdomains connected by a flexible hinge. They have been shown to bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. Pssm-ID: 270229 [Multi-domain] Cd Length: 212 Bit Score: 69.62 E-value: 7.62e-14
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| SsuA_fam | TIGR01728 | ABC transporter, substrate-binding protein, aliphatic sulfonates family; Members of this ... |
60-341 | 1.39e-11 | |||||
ABC transporter, substrate-binding protein, aliphatic sulfonates family; Members of this family are substrate-binding periplasmic proteins of ABC transporters. This subfamily includes SsuA, a member of a transporter operon needed to obtain sulfur from aliphatic sulfonates. Related proteins outside the scope of this model include taurine (NH2-CH2-CH2-S03H) binding proteins, the probable sulfate ester binding protein AtsR, and the probable aromatic sulfonate binding protein AsfC. All these families make sulfur available when Cys and sulfate levels are low. Please note that phylogenetic analysis by neighbor-joining suggests that a number of sequences belonging to this family have been excluded because of scoring lower than taurine-binding proteins. [Transport and binding proteins, Other] Pssm-ID: 130789 [Multi-domain] Cd Length: 288 Bit Score: 64.30 E-value: 1.39e-11
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| tauA | PRK11480 | taurine transporter substrate binding subunit; Provisional |
79-178 | 1.85e-03 | |||||
taurine transporter substrate binding subunit; Provisional Pssm-ID: 183158 Cd Length: 320 Bit Score: 39.59 E-value: 1.85e-03
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| Name | Accession | Description | Interval | E-value | |||||
| TauA | COG0715 | ABC-type nitrate/sulfonate/bicarbonate transport system, periplasmic component [Inorganic ion ... |
36-334 | 6.48e-22 | |||||
ABC-type nitrate/sulfonate/bicarbonate transport system, periplasmic component [Inorganic ion transport and metabolism]; Pssm-ID: 440479 [Multi-domain] Cd Length: 297 Bit Score: 93.92 E-value: 6.48e-22
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| PBP2_NrtA_SsuA_CpmA_like | cd01008 | Substrate binding domain of ABC-type nitrate/sulfonate/bicarbonate transporters, a member of ... |
45-260 | 7.62e-14 | |||||
Substrate binding domain of ABC-type nitrate/sulfonate/bicarbonate transporters, a member of the type 2 periplasmic binding fold superfamily; This family represents the periplasmic binding proteins involved in nitrate, alkanesulfonate, and bicarbonate transport. These domains are found in eubacterial perisplamic-binding proteins that serve as initial receptors in the ABC transport of bicarbonate, nitrate, taurine, or a wide range of aliphatic sulfonates. Other closest homologs involved in thiamine (vitamin B1) biosynthetic pathway and desulfurization (DszB) are also included in this family. After binding their ligand with high affinity, they interact with a cognate membrane transport complex comprised of two integral membrane domains and two cytoplasmically located ATPase domains. This interaction triggers the ligand translocation across the cytoplasmic membrane energized by ATP hydrolysis. These binding proteins belong to the PBP2 superfamily of periplasmic binding proteins that differ in size and ligand specificity, but have similar tertiary structures consisting of two globular subdomains connected by a flexible hinge. They have been shown to bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. Pssm-ID: 270229 [Multi-domain] Cd Length: 212 Bit Score: 69.62 E-value: 7.62e-14
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| SsuA_fam | TIGR01728 | ABC transporter, substrate-binding protein, aliphatic sulfonates family; Members of this ... |
60-341 | 1.39e-11 | |||||
ABC transporter, substrate-binding protein, aliphatic sulfonates family; Members of this family are substrate-binding periplasmic proteins of ABC transporters. This subfamily includes SsuA, a member of a transporter operon needed to obtain sulfur from aliphatic sulfonates. Related proteins outside the scope of this model include taurine (NH2-CH2-CH2-S03H) binding proteins, the probable sulfate ester binding protein AtsR, and the probable aromatic sulfonate binding protein AsfC. All these families make sulfur available when Cys and sulfate levels are low. Please note that phylogenetic analysis by neighbor-joining suggests that a number of sequences belonging to this family have been excluded because of scoring lower than taurine-binding proteins. [Transport and binding proteins, Other] Pssm-ID: 130789 [Multi-domain] Cd Length: 288 Bit Score: 64.30 E-value: 1.39e-11
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| PBP2_NrtA_CpmA_like | cd13553 | Substrate binding domain of ABC-type nitrate/bicarbonate transporters, a member of the type 2 ... |
60-262 | 5.49e-11 | |||||
Substrate binding domain of ABC-type nitrate/bicarbonate transporters, a member of the type 2 periplasmic binding fold superfamily; This subfamily includes nitrate (NrtA) and bicarbonate (CmpA) receptors. These domains are found in eubacterial perisplamic-binding proteins that serve as initial receptors in the ABC transport of bicarbonate, nitrate, taurine, or a wide range of aliphatic sulfonates, while other closest homologs are involved in thiamine (vitamin B1) biosynthetic pathway and desulfurization (DszB). After binding their ligand with high affinity, they interact with a cognate membrane transport complex comprised of two integral membrane domains and two cytoplasmically located ATPase domains. This interaction triggers the ligand translocation across the cytoplasmic membrane energized by ATP hydrolysis. These binding proteins belong to the PBP2 superfamily of periplasmic binding proteins that differ in size and ligand specificity, but have similar tertiary structures consisting of two globular subdomains connected by a flexible hinge. They have been shown to bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. Pssm-ID: 270271 [Multi-domain] Cd Length: 212 Bit Score: 61.44 E-value: 5.49e-11
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| PBP2_taurine | cd13560 | Taurine-binding periplasmic protein; the type 2 periplasmic binding protein fold; This ... |
60-178 | 2.80e-08 | |||||
Taurine-binding periplasmic protein; the type 2 periplasmic binding protein fold; This subfamily includes the periplasmic component of putative ABC-type sulfonate transport system similar to SsuA. These domains are found in eubacterial SsuA proteins that serve as initial receptors in the ABC transport of bicarbonate, nitrate, taurine, or a wide range of aliphatic sulfonates, while other closest homologs are involved in thiamine (vitamin B1) biosynthetic pathway and desulfurization (DszB). After binding the ligand, SsuA interacts with a cognate membrane transport complex comprised of two integral membrane domains and two cytoplasmically located ATPase domains. This interaction triggers the ligand translocation across the cytoplasmic membrane energized by ATP hydrolysis. The SsuA proteins belong to the PBP2 superfamily of periplasmic binding proteins that differ in size and ligand specificity, but have similar tertiary structures consisting of two globular subdomains connected by a flexible hinge. They have been shown to bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. Pssm-ID: 270278 [Multi-domain] Cd Length: 218 Bit Score: 53.46 E-value: 2.80e-08
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| PBP2_sulfate_ester_like | cd13555 | Sulfate ester binding protein-like, the type 2 periplasmic binding protein fold; This ... |
60-258 | 3.41e-08 | |||||
Sulfate ester binding protein-like, the type 2 periplasmic binding protein fold; This subfamily includes the periplasmic component of putative ABC-type sulfonate transport system similar to SsuA. These domains are found in eubacterial SsuA proteins that serve as initial receptors in the ABC transport of bicarbonate, nitrate, taurine, or a wide range of aliphatic sulfonates, while other closest homologs are involved in thiamine (vitamin B1) biosynthetic pathway and desulfurization (DszB). After binding the ligand, SsuA interacts with a cognate membrane transport complex comprised of two integral membrane domains and two cytoplasmically located ATPase domains. This interaction triggers the ligand translocation across the cytoplasmic membrane energized by ATP hydrolysis. The SsuA proteins belong to the PBP2 superfamily of periplasmic binding proteins that differ in size and ligand specificity, but have similar tertiary structures consisting of two globular subdomains connected by a flexible hinge. They have been shown to bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. Pssm-ID: 270273 Cd Length: 268 Bit Score: 53.88 E-value: 3.41e-08
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| TauA | COG4521 | ABC-type taurine transport system, periplasmic component [Inorganic ion transport and ... |
37-178 | 4.42e-08 | |||||
ABC-type taurine transport system, periplasmic component [Inorganic ion transport and metabolism]; Pssm-ID: 443595 [Multi-domain] Cd Length: 332 Bit Score: 54.11 E-value: 4.42e-08
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| PBP2_SsuA_like_5 | cd13562 | Putative substrate binding domain of sulfonate binding protein-like, the type 2 periplasmic ... |
45-157 | 1.44e-06 | |||||
Putative substrate binding domain of sulfonate binding protein-like, the type 2 periplasmic binding protein fold; This subfamily includes sulfonate binding domains found in eubacterial SsuA proteins that serve as initial receptors in the ABC transport of bicarbonate, nitrate, taurine, or a wide range of aliphatic sulfonates, while other closest homologs are involved in thiamine (vitamin B1) biosynthetic pathway and desulfurization (DszB). After binding the ligand, SsuA interacts with a cognate membrane transport complex comprised of two integral membrane domains and two cytoplasmically located ATPase domains. This interaction triggers the ligand translocation across the cytoplasmic membrane energized by ATP hydrolysis. The SsuA proteins belong to the PBP2 superfamily of periplasmic binding proteins that differ in size and ligand specificity, but have similar tertiary structures consisting of two globular subdomains connected by a flexible hinge. They have been shown to bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. Pssm-ID: 270280 [Multi-domain] Cd Length: 215 Bit Score: 48.65 E-value: 1.44e-06
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| PBP2_SsuA_like_2 | cd13558 | Putative substrate binding domain of sulfonate binding protein, the type 2 periplasmic binding ... |
64-176 | 1.48e-06 | |||||
Putative substrate binding domain of sulfonate binding protein, the type 2 periplasmic binding protein fold; This subfamily includes the periplasmic component of putative ABC-type sulfonate transport system similar to SsuA. These domains are found in eubacterial SsuA proteins that serve as initial receptors in the ABC transport of bicarbonate, nitrate, taurine, or a wide range of aliphatic sulfonates, while other closest homologs are involved in thiamine (vitamin B1) biosynthetic pathway and desulfurization (DszB). After binding the ligand, SsuA interacts with a cognate membrane transport complex comprised of two integral membrane domains and two cytoplasmically located ATPase domains. This interaction triggers the ligand translocation across the cytoplasmic membrane energized by ATP hydrolysis. The SsuA proteins belong to the PBP2 superfamily of periplasmic binding proteins that differ in size and ligand specificity, but have similar tertiary structures consisting of two globular subdomains connected by a flexible hinge. They have been shown to bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. Pssm-ID: 270276 Cd Length: 267 Bit Score: 48.82 E-value: 1.48e-06
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| PBP2_SsuA | cd13557 | Substrate binding domain of sulfonate binding protein, a member of the type 2 periplasmic ... |
58-258 | 5.48e-05 | |||||
Substrate binding domain of sulfonate binding protein, a member of the type 2 periplasmic binding fold superfamily; This subfamily includes the sulfonate binding domains SsuA found in eubacterial SsuA proteins that serve as initial receptors in the ABC transport of bicarbonate, nitrate, taurine, or a wide range of aliphatic sulfonates, while other closest homologs are involved in thiamine (vitamin B1) biosynthetic pathway and desulfurization (DszB). After binding the ligand, SsuA interacts with a cognate membrane transport complex comprised of two integral membrane domains and two cytoplasmically located ATPase domains. This interaction triggers the ligand translocation across the cytoplasmic membrane energized by ATP hydrolysis. The SsuA proteins belong to the PBPII superfamily of periplasmic binding proteins that differ in size and ligand specificity, but have similar tertiary structures consisting of two globular subdomains connected by a flexible hinge. They have been shown to bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. Pssm-ID: 270275 Cd Length: 275 Bit Score: 44.21 E-value: 5.48e-05
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| PBP2_SsuA_like_1 | cd13556 | Substrate binding domain of putative sulfonate binding protein, a member of the type 2 ... |
60-157 | 1.30e-04 | |||||
Substrate binding domain of putative sulfonate binding protein, a member of the type 2 periplasmic binding fold superfamily; This subfamily includes the periplasmic component of putative ABC-type sulfonate transport system similar to SsuA. These domains are found in eubacterial SsuA proteins that serve as initial receptors in the ABC transport of bicarbonate, nitrate, taurine, or a wide range of aliphatic sulfonates, while other closest homologs are involved in thiamine (vitamin B1) biosynthetic pathway and desulfurization (DszB). After binding the ligand, SsuA interacts with a cognate membrane transport complex comprised of two integral membrane domains and two cytoplasmically located ATPase domains. This interaction triggers the ligand translocation across the cytoplasmic membrane energized by ATP hydrolysis. The SsuA proteins belong to the PBP2 superfamily of periplasmic binding proteins that differ in size and ligand specificity, but have similar tertiary structures consisting of two globular subdomains connected by a flexible hinge. They have been shown to bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. Pssm-ID: 270274 Cd Length: 265 Bit Score: 42.84 E-value: 1.30e-04
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| tauA | PRK11480 | taurine transporter substrate binding subunit; Provisional |
79-178 | 1.85e-03 | |||||
taurine transporter substrate binding subunit; Provisional Pssm-ID: 183158 Cd Length: 320 Bit Score: 39.59 E-value: 1.85e-03
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| PBP2_SsuA_like_3 | cd13559 | Putative substrate binding domain of sulfonate binding protein-like, the type 2 periplasmic ... |
62-158 | 4.21e-03 | |||||
Putative substrate binding domain of sulfonate binding protein-like, the type 2 periplasmic binding protein fold; This subfamily includes the periplasmic component of putative ABC-type sulfonate transport system similar to SsuA. These domains are found in eubacterial SsuA proteins that serve as initial receptors in the ABC transport of bicarbonate, nitrate, taurine, or a wide range of aliphatic sulfonates, while other closest homologs are involved in thiamine (vitamin B1) biosynthetic pathway and desulfurization (DszB). After binding the ligand, SsuA interacts with a cognate membrane transport complex comprised of two integral membrane domains and two cytoplasmically located ATPase domains. This interaction triggers the ligand translocation across the cytoplasmic membrane energized by ATP hydrolysis. The SsuA proteins belong to the PBP2 superfamily of periplasmic binding proteins that differ in size and ligand specificity, but have similar tertiary structures consisting of two globular subdomains connected by a flexible hinge. They have been shown to bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. Pssm-ID: 270277 Cd Length: 258 Bit Score: 38.17 E-value: 4.21e-03
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| MopB_Formate-Dh-H | cd02753 | Formate dehydrogenase H (Formate-Dh-H) catalyzes the reversible oxidation of formate to CO2 ... |
89-136 | 8.15e-03 | |||||
Formate dehydrogenase H (Formate-Dh-H) catalyzes the reversible oxidation of formate to CO2 with the release of a proton and two electrons. It is a component of the anaerobic formate hydrogen lyase complex. The E. coli formate dehydrogenase H (Fdh-H) is a monomer composed of a single polypeptide chain with a Mo active site region and a [4Fe-4S] center. Members of the MopB_Formate-Dh-H CD belong to the molybdopterin_binding (MopB) superfamily of proteins. Pssm-ID: 239154 [Multi-domain] Cd Length: 512 Bit Score: 37.96 E-value: 8.15e-03
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