PhnE/PtxC family ABC transporter permease is the transmembrane subunit found in a periplasmic binding protein (PBP)-dependent ABC transport system, which may be involved in the transport of phosphonate, phosphate, or phosphite ions
phosphonate ABC transporter, permease protein PhnE; Phosphonates are a class of compound ...
513-699
3.28e-56
phosphonate ABC transporter, permease protein PhnE; Phosphonates are a class of compound analogous to organic phosphates, but in which the C-O-P linkage is replaced by a direct, stable C-P bond. Some bacteria can utilize phosphonates as a source of phosphorus. This family consists of permease proteins of known or predicted phosphonate ABC transporters. Often this protein is found as a duplicated pair, occasionally as a fused pair. Certain "second" copies score in between the trusted and noise cutoff and should be considered true hits (by context). [Transport and binding proteins, Anions]
Pssm-ID: 273441 [Multi-domain] Cd Length: 250 Bit Score: 194.30 E-value: 3.28e-56
phosphonate ABC transporter, permease protein PhnE; Phosphonates are a class of compound ...
24-284
5.17e-48
phosphonate ABC transporter, permease protein PhnE; Phosphonates are a class of compound analogous to organic phosphates, but in which the C-O-P linkage is replaced by a direct, stable C-P bond. Some bacteria can utilize phosphonates as a source of phosphorus. This family consists of permease proteins of known or predicted phosphonate ABC transporters. Often this protein is found as a duplicated pair, occasionally as a fused pair. Certain "second" copies score in between the trusted and noise cutoff and should be considered true hits (by context). [Transport and binding proteins, Anions]
Pssm-ID: 273441 [Multi-domain] Cd Length: 250 Bit Score: 171.19 E-value: 5.17e-48
Transmembrane subunit (TM) found in Periplasmic Binding Protein (PBP)-dependent ATP-Binding ...
93-273
7.86e-16
Transmembrane subunit (TM) found in Periplasmic Binding Protein (PBP)-dependent ATP-Binding Cassette (ABC) transporters which generally bind type 2 PBPs. These types of transporters consist of a PBP, two TMs, and two cytoplasmic ABC ATPase subunits, and are mainly involved in importing solutes from the environment. The solute is captured by the PBP which delivers it to a gated translocation pathway formed by the two TMs. The two ABCs bind and hydrolyze ATP and drive the transport reaction. For these transporters the ABCs and TMs are on independent polypeptide chains. These systems transport a diverse range of substrates. Most are specific for a single substrate or a group of related substrates; however some transporters are more promiscuous, transporting structurally diverse substrates such as the histidine/lysine and arginine transporter in Enterobacteriaceae. In the latter case, this is achieved through binding different PBPs with different specificities to the TMs. For other promiscuous transporters such as the multiple-sugar transporter Msm of Streptococcus mutans, the PBP has a wide substrate specificity. These transporters include the maltose-maltodextrin, phosphate and sulfate transporters, among others.
Pssm-ID: 119394 [Multi-domain] Cd Length: 190 Bit Score: 76.55 E-value: 7.86e-16
Transmembrane subunit (TM) found in Periplasmic Binding Protein (PBP)-dependent ATP-Binding ...
513-691
8.77e-15
Transmembrane subunit (TM) found in Periplasmic Binding Protein (PBP)-dependent ATP-Binding Cassette (ABC) transporters which generally bind type 2 PBPs. These types of transporters consist of a PBP, two TMs, and two cytoplasmic ABC ATPase subunits, and are mainly involved in importing solutes from the environment. The solute is captured by the PBP which delivers it to a gated translocation pathway formed by the two TMs. The two ABCs bind and hydrolyze ATP and drive the transport reaction. For these transporters the ABCs and TMs are on independent polypeptide chains. These systems transport a diverse range of substrates. Most are specific for a single substrate or a group of related substrates; however some transporters are more promiscuous, transporting structurally diverse substrates such as the histidine/lysine and arginine transporter in Enterobacteriaceae. In the latter case, this is achieved through binding different PBPs with different specificities to the TMs. For other promiscuous transporters such as the multiple-sugar transporter Msm of Streptococcus mutans, the PBP has a wide substrate specificity. These transporters include the maltose-maltodextrin, phosphate and sulfate transporters, among others.
Pssm-ID: 119394 [Multi-domain] Cd Length: 190 Bit Score: 73.47 E-value: 8.77e-15
Binding-protein-dependent transport system inner membrane component; The alignments cover the ...
112-284
9.10e-14
Binding-protein-dependent transport system inner membrane component; The alignments cover the most conserved region of the proteins, which is thought to be located in a cytoplasmic loop between two transmembrane domains. The members of this family have a variable number of transmembrane helices.
Pssm-ID: 334128 [Multi-domain] Cd Length: 183 Bit Score: 70.41 E-value: 9.10e-14
Binding-protein-dependent transport system inner membrane component; The alignments cover the ...
527-691
4.61e-07
Binding-protein-dependent transport system inner membrane component; The alignments cover the most conserved region of the proteins, which is thought to be located in a cytoplasmic loop between two transmembrane domains. The members of this family have a variable number of transmembrane helices.
Pssm-ID: 334128 [Multi-domain] Cd Length: 183 Bit Score: 51.15 E-value: 4.61e-07
phosphonate ABC transporter, permease protein PhnE; Phosphonates are a class of compound ...
513-699
3.28e-56
phosphonate ABC transporter, permease protein PhnE; Phosphonates are a class of compound analogous to organic phosphates, but in which the C-O-P linkage is replaced by a direct, stable C-P bond. Some bacteria can utilize phosphonates as a source of phosphorus. This family consists of permease proteins of known or predicted phosphonate ABC transporters. Often this protein is found as a duplicated pair, occasionally as a fused pair. Certain "second" copies score in between the trusted and noise cutoff and should be considered true hits (by context). [Transport and binding proteins, Anions]
Pssm-ID: 273441 [Multi-domain] Cd Length: 250 Bit Score: 194.30 E-value: 3.28e-56
phosphonate ABC transporter, permease protein PhnE; Phosphonates are a class of compound ...
24-284
5.17e-48
phosphonate ABC transporter, permease protein PhnE; Phosphonates are a class of compound analogous to organic phosphates, but in which the C-O-P linkage is replaced by a direct, stable C-P bond. Some bacteria can utilize phosphonates as a source of phosphorus. This family consists of permease proteins of known or predicted phosphonate ABC transporters. Often this protein is found as a duplicated pair, occasionally as a fused pair. Certain "second" copies score in between the trusted and noise cutoff and should be considered true hits (by context). [Transport and binding proteins, Anions]
Pssm-ID: 273441 [Multi-domain] Cd Length: 250 Bit Score: 171.19 E-value: 5.17e-48
Transmembrane subunit (TM) found in Periplasmic Binding Protein (PBP)-dependent ATP-Binding ...
93-273
7.86e-16
Transmembrane subunit (TM) found in Periplasmic Binding Protein (PBP)-dependent ATP-Binding Cassette (ABC) transporters which generally bind type 2 PBPs. These types of transporters consist of a PBP, two TMs, and two cytoplasmic ABC ATPase subunits, and are mainly involved in importing solutes from the environment. The solute is captured by the PBP which delivers it to a gated translocation pathway formed by the two TMs. The two ABCs bind and hydrolyze ATP and drive the transport reaction. For these transporters the ABCs and TMs are on independent polypeptide chains. These systems transport a diverse range of substrates. Most are specific for a single substrate or a group of related substrates; however some transporters are more promiscuous, transporting structurally diverse substrates such as the histidine/lysine and arginine transporter in Enterobacteriaceae. In the latter case, this is achieved through binding different PBPs with different specificities to the TMs. For other promiscuous transporters such as the multiple-sugar transporter Msm of Streptococcus mutans, the PBP has a wide substrate specificity. These transporters include the maltose-maltodextrin, phosphate and sulfate transporters, among others.
Pssm-ID: 119394 [Multi-domain] Cd Length: 190 Bit Score: 76.55 E-value: 7.86e-16
Transmembrane subunit (TM) found in Periplasmic Binding Protein (PBP)-dependent ATP-Binding ...
513-691
8.77e-15
Transmembrane subunit (TM) found in Periplasmic Binding Protein (PBP)-dependent ATP-Binding Cassette (ABC) transporters which generally bind type 2 PBPs. These types of transporters consist of a PBP, two TMs, and two cytoplasmic ABC ATPase subunits, and are mainly involved in importing solutes from the environment. The solute is captured by the PBP which delivers it to a gated translocation pathway formed by the two TMs. The two ABCs bind and hydrolyze ATP and drive the transport reaction. For these transporters the ABCs and TMs are on independent polypeptide chains. These systems transport a diverse range of substrates. Most are specific for a single substrate or a group of related substrates; however some transporters are more promiscuous, transporting structurally diverse substrates such as the histidine/lysine and arginine transporter in Enterobacteriaceae. In the latter case, this is achieved through binding different PBPs with different specificities to the TMs. For other promiscuous transporters such as the multiple-sugar transporter Msm of Streptococcus mutans, the PBP has a wide substrate specificity. These transporters include the maltose-maltodextrin, phosphate and sulfate transporters, among others.
Pssm-ID: 119394 [Multi-domain] Cd Length: 190 Bit Score: 73.47 E-value: 8.77e-15
Binding-protein-dependent transport system inner membrane component; The alignments cover the ...
112-284
9.10e-14
Binding-protein-dependent transport system inner membrane component; The alignments cover the most conserved region of the proteins, which is thought to be located in a cytoplasmic loop between two transmembrane domains. The members of this family have a variable number of transmembrane helices.
Pssm-ID: 334128 [Multi-domain] Cd Length: 183 Bit Score: 70.41 E-value: 9.10e-14
Binding-protein-dependent transport system inner membrane component; The alignments cover the ...
527-691
4.61e-07
Binding-protein-dependent transport system inner membrane component; The alignments cover the most conserved region of the proteins, which is thought to be located in a cytoplasmic loop between two transmembrane domains. The members of this family have a variable number of transmembrane helices.
Pssm-ID: 334128 [Multi-domain] Cd Length: 183 Bit Score: 51.15 E-value: 4.61e-07
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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This image shows a graphical summary of conserved domains identified on the query sequence.
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The table lists conserved domains identified on the query sequence. Click on the plus sign (+) on the left to display full descriptions, alignments, and scores.
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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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and represent a very high confidence that the query sequence belongs to the same protein family as the sequences use to create the domain model
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