iron-enterobactin transporter periplasmic binding protein [Pseudomonas aeruginosa PAO1]
Fe2+-enterobactin ABC transporter substrate-binding protein( domain architecture ID 11485126)
Fe2+-enterobactin ABC transporter substrate-binding protein similar to Escherichia coli ferric enterobactin binding protein FepB that plays a key role in transporting the catecholate siderophore ferric enterobactin from the outer to the inner membrane in Gram-negative bacteria
List of domain hits
Name | Accession | Description | Interval | E-value | |||||
PRK10957 | PRK10957 | iron-enterobactin transporter periplasmic binding protein; Provisional |
27-301 | 1.83e-154 | |||||
iron-enterobactin transporter periplasmic binding protein; Provisional : Pssm-ID: 236806 [Multi-domain] Cd Length: 317 Bit Score: 434.40 E-value: 1.83e-154
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Name | Accession | Description | Interval | E-value | |||||
PRK10957 | PRK10957 | iron-enterobactin transporter periplasmic binding protein; Provisional |
27-301 | 1.83e-154 | |||||
iron-enterobactin transporter periplasmic binding protein; Provisional Pssm-ID: 236806 [Multi-domain] Cd Length: 317 Bit Score: 434.40 E-value: 1.83e-154
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FepB | COG4592 | ABC-type Fe2+-enterobactin transport system, periplasmic component [Inorganic ion transport ... |
27-301 | 2.74e-123 | |||||
ABC-type Fe2+-enterobactin transport system, periplasmic component [Inorganic ion transport and metabolism]; Pssm-ID: 443649 [Multi-domain] Cd Length: 330 Bit Score: 355.79 E-value: 2.74e-123
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FhuD | cd01146 | Fe3+-siderophore binding domain FhuD. These proteins have been shown to function as initial ... |
29-294 | 1.17e-52 | |||||
Fe3+-siderophore binding domain FhuD. These proteins have been shown to function as initial receptors in ABC transport of Fe3+-siderophores in many eubacterial species. They belong to the TroA-like superfamily of helical backbone metal receptor proteins that share a distinct fold and ligand binding mechanism. A typical TroA-like protein is comprised of two globular subdomains connected by a long alpha helix and binds its specific ligands in the cleft between these domains. Pssm-ID: 238566 [Multi-domain] Cd Length: 256 Bit Score: 172.86 E-value: 1.17e-52
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Peripla_BP_2 | pfam01497 | Periplasmic binding protein; This is sensor domain found in bacterial periplasmic binding ... |
34-280 | 3.38e-19 | |||||
Periplasmic binding protein; This is sensor domain found in bacterial periplasmic binding proteins, several of which are involved in iron and cobalamin transport. Among its ligands are siderophores bacillibactin, enterobactin and iron(III)-hydroxamates (Matilla et. al., FEMS Microbiology Reviews, fuab043, 45, 2021, 1 https://doi.org/10.1093/femsre/fuab043). Pssm-ID: 426291 [Multi-domain] Cd Length: 233 Bit Score: 84.34 E-value: 3.38e-19
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Name | Accession | Description | Interval | E-value | |||||
PRK10957 | PRK10957 | iron-enterobactin transporter periplasmic binding protein; Provisional |
27-301 | 1.83e-154 | |||||
iron-enterobactin transporter periplasmic binding protein; Provisional Pssm-ID: 236806 [Multi-domain] Cd Length: 317 Bit Score: 434.40 E-value: 1.83e-154
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FepB | COG4592 | ABC-type Fe2+-enterobactin transport system, periplasmic component [Inorganic ion transport ... |
27-301 | 2.74e-123 | |||||
ABC-type Fe2+-enterobactin transport system, periplasmic component [Inorganic ion transport and metabolism]; Pssm-ID: 443649 [Multi-domain] Cd Length: 330 Bit Score: 355.79 E-value: 2.74e-123
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FhuD | cd01146 | Fe3+-siderophore binding domain FhuD. These proteins have been shown to function as initial ... |
29-294 | 1.17e-52 | |||||
Fe3+-siderophore binding domain FhuD. These proteins have been shown to function as initial receptors in ABC transport of Fe3+-siderophores in many eubacterial species. They belong to the TroA-like superfamily of helical backbone metal receptor proteins that share a distinct fold and ligand binding mechanism. A typical TroA-like protein is comprised of two globular subdomains connected by a long alpha helix and binds its specific ligands in the cleft between these domains. Pssm-ID: 238566 [Multi-domain] Cd Length: 256 Bit Score: 172.86 E-value: 1.17e-52
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FepB | COG0614 | ABC-type Fe3+-hydroxamate transport system, periplasmic component [Inorganic ion transport and ... |
32-282 | 2.23e-30 | |||||
ABC-type Fe3+-hydroxamate transport system, periplasmic component [Inorganic ion transport and metabolism]; Pssm-ID: 440379 [Multi-domain] Cd Length: 264 Bit Score: 115.10 E-value: 2.23e-30
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Peripla_BP_2 | pfam01497 | Periplasmic binding protein; This is sensor domain found in bacterial periplasmic binding ... |
34-280 | 3.38e-19 | |||||
Periplasmic binding protein; This is sensor domain found in bacterial periplasmic binding proteins, several of which are involved in iron and cobalamin transport. Among its ligands are siderophores bacillibactin, enterobactin and iron(III)-hydroxamates (Matilla et. al., FEMS Microbiology Reviews, fuab043, 45, 2021, 1 https://doi.org/10.1093/femsre/fuab043). Pssm-ID: 426291 [Multi-domain] Cd Length: 233 Bit Score: 84.34 E-value: 3.38e-19
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FeuA | cd01138 | Periplasmic binding protein FeuA. These proteins have predicted to function as initial ... |
29-282 | 1.44e-18 | |||||
Periplasmic binding protein FeuA. These proteins have predicted to function as initial receptors in ABC transport of metal ions in some eubacterial species. They belong to the TroA superfamily of periplasmic metal binding proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind their ligands in the cleft between these domains. Pssm-ID: 238558 [Multi-domain] Cd Length: 248 Bit Score: 82.77 E-value: 1.44e-18
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FecB | COG4594 | ABC-type Fe3+-citrate transport system, periplasmic component [Inorganic ion transport and ... |
91-277 | 3.35e-15 | |||||
ABC-type Fe3+-citrate transport system, periplasmic component [Inorganic ion transport and metabolism]; Pssm-ID: 443650 [Multi-domain] Cd Length: 316 Bit Score: 74.57 E-value: 3.35e-15
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TroA-like | cd00636 | Helical backbone metal receptor (TroA-like domain). These proteins have been shown to function ... |
32-173 | 1.39e-14 | |||||
Helical backbone metal receptor (TroA-like domain). These proteins have been shown to function in the ABC transport of ferric siderophores and metal ions such as Mn2+, Fe3+, Cu2+ and/or Zn2+. Their ligand binding site is formed in the interface between two globular domains linked by a single helix. Many of these proteins also possess a low complexity region containing a metal-binding histidine-rich motif (repetitive HDH sequence). The TroA-like proteins differ in their fold and ligand-binding mechanism from the PBPI and PBPII proteins, but are structurally similar, however, to the beta-subunit of the nitrogenase molybdenum-iron protein MoFe. Most TroA-like proteins are encoded by ABC-type operons and appear to function as periplasmic components of ABC transporters in metal ion uptake. Pssm-ID: 238347 [Multi-domain] Cd Length: 148 Bit Score: 69.51 E-value: 1.39e-14
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FatB | cd01140 | Siderophore binding protein FatB. These proteins have been shown to function as ABC-type ... |
29-297 | 5.98e-13 | |||||
Siderophore binding protein FatB. These proteins have been shown to function as ABC-type initial receptors in the siderophore-mediated iron uptake in some eubacterial species. They belong to the TroA superfamily of periplasmic metal binding proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind their ligands in the cleft between these domains. Pssm-ID: 238560 [Multi-domain] Cd Length: 270 Bit Score: 67.67 E-value: 5.98e-13
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ChuT | COG4558 | ABC-type hemin transport system, periplasmic component [Inorganic ion transport and metabolism] ... |
30-277 | 4.14e-12 | |||||
ABC-type hemin transport system, periplasmic component [Inorganic ion transport and metabolism]; Pssm-ID: 443619 [Multi-domain] Cd Length: 285 Bit Score: 65.21 E-value: 4.14e-12
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TroA_e | cd01142 | Periplasmic binding protein TroA_e. These proteins are predicted to function as initial ... |
29-293 | 2.27e-10 | |||||
Periplasmic binding protein TroA_e. These proteins are predicted to function as initial receptors in the ABC metal ion uptake in eubacteria and archaea. They belong to the TroA superfamily of helical backbone metal receptor proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind their ligands in the cleft between these domains. Pssm-ID: 238562 [Multi-domain] Cd Length: 289 Bit Score: 60.06 E-value: 2.27e-10
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YvrC | cd01143 | Periplasmic binding protein YvrC. These proteins are predicted to function as initial ... |
29-193 | 1.20e-09 | |||||
Periplasmic binding protein YvrC. These proteins are predicted to function as initial receptors in ABC transport of metal ions in eubacteria and archaea. They belong to the TroA superfamily of periplasmic metal binding proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind the metal ion in the cleft between these domains. Pssm-ID: 238563 [Multi-domain] Cd Length: 195 Bit Score: 56.90 E-value: 1.20e-09
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HutB | cd01149 | Hemin binding protein HutB. These proteins have been shown to function as initial receptors ... |
30-277 | 1.60e-08 | |||||
Hemin binding protein HutB. These proteins have been shown to function as initial receptors in ABC transport of hemin and hemoproteins in many eubacterial species. They belong to the TroA superfamily of periplasmic metal binding proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind the metal ion in the cleft between these domains. Pssm-ID: 238569 [Multi-domain] Cd Length: 235 Bit Score: 54.19 E-value: 1.60e-08
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TroA_a | cd01148 | Metal binding protein TroA_a. These proteins are predicted to function as initial receptors ... |
29-277 | 2.61e-08 | |||||
Metal binding protein TroA_a. These proteins are predicted to function as initial receptors in ABC transport of metal ions in eubacteria. They belong to the TroA superfamily of helical backbone metal receptor proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind the metal ion in the cleft between these domains. Pssm-ID: 238568 [Multi-domain] Cd Length: 284 Bit Score: 53.88 E-value: 2.61e-08
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TroA_f | cd01139 | Periplasmic binding protein TroA_f. These proteins are predicted to function as initial ... |
90-277 | 3.39e-07 | |||||
Periplasmic binding protein TroA_f. These proteins are predicted to function as initial receptors in the ABC metal ion uptake in eubacteria and archaea. They belong to the TroA superfamily of helical backbone metal receptor proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind their ligands in the cleft between these domains. Pssm-ID: 238559 [Multi-domain] Cd Length: 342 Bit Score: 50.77 E-value: 3.39e-07
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HemV-2 | cd01147 | Metal binding protein HemV-2. These proteins are predicted to function as initial receptors ... |
27-282 | 5.44e-07 | |||||
Metal binding protein HemV-2. These proteins are predicted to function as initial receptors in ABC transport of metal ions. They belong to the TroA superfamily of helical backbone metal receptor proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind the metal ion in the cleft between these domains. In addition, these proteins sometimes have a low complexity region containing a metal-binding histidine-rich motif (repetitive HDH sequence). Pssm-ID: 238567 [Multi-domain] Cd Length: 262 Bit Score: 50.03 E-value: 5.44e-07
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BtuF | cd01144 | Cobalamin binding protein BtuF. These proteins have been shown to function as initial ... |
32-178 | 4.50e-06 | |||||
Cobalamin binding protein BtuF. These proteins have been shown to function as initial receptors in ABC transport of vitamin B12 (cobalamin) in eubacterial and some archaeal species. They belong to the TroA superfamily of helical backbone metal receptor proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind the metal ion in the cleft between these domains. In addition, these proteins sometimes have a low complexity region containing a metal-binding histidine-rich motif (repetitive HDH sequence). Pssm-ID: 238564 [Multi-domain] Cd Length: 245 Bit Score: 46.91 E-value: 4.50e-06
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PBP1_ABC_sugar_binding-like | cd01536 | periplasmic sugar-binding domain of active transport systems that are members of the type 1 ... |
68-131 | 1.96e-03 | |||||
periplasmic sugar-binding domain of active transport systems that are members of the type 1 periplasmic binding protein (PBP1) superfamily; Periplasmic sugar-binding domain of active transport systems that are members of the type 1 periplasmic binding protein (PBP1) superfamily. The members of this family function as the primary receptors for chemotaxis and transport of many sugar based solutes in bacteria and archaea. The sugar binding domain is also homologous to the ligand-binding domain of eukaryotic receptors such as glutamate receptor (GluR) and DNA-binding transcriptional repressors such as LacI and GalR. Moreover, this periplasmic binding domain, also known as Venus flytrap domain, undergoes transition from an open to a closed conformational state upon the binding of ligands such as lactose, ribose, fructose, xylose, arabinose, galactose/glucose, and other sugars. This family also includes the periplasmic binding domain of autoinducer-2 (AI-2) receptors such as LsrB and LuxP which are highly homologous to periplasmic pentose/hexose sugar-binding proteins. Pssm-ID: 380478 [Multi-domain] Cd Length: 268 Bit Score: 39.09 E-value: 1.96e-03
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RbsB | COG1879 | ABC-type sugar transport system, periplasmic component, contains N-terminal xre family HTH ... |
67-131 | 5.28e-03 | |||||
ABC-type sugar transport system, periplasmic component, contains N-terminal xre family HTH domain [Carbohydrate transport and metabolism]; Pssm-ID: 441483 [Multi-domain] Cd Length: 307 Bit Score: 37.98 E-value: 5.28e-03
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PBP1_sensor_kinase-like | cd06308 | periplasmic binding domain of two-component sensor kinase signaling systems; Periplasmic ... |
75-131 | 9.74e-03 | |||||
periplasmic binding domain of two-component sensor kinase signaling systems; Periplasmic binding domain of two-component sensor kinase signaling systems, some of which are fused with a C-terminal histidine kinase A domain (HisK) and/or a signal receiver domain (REC). Members of this group share homology with a family of pentose/hexose sugar-binding proteins of the type 1 periplasmic binding protein superfamily and are predicted to be involved in sensing of environmental stimuli; their substrate specificities, however, are not known in detail. Pssm-ID: 380531 [Multi-domain] Cd Length: 268 Bit Score: 36.76 E-value: 9.74e-03
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Blast search parameters | ||||
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