TerC family inner membrane protein similar to Escherichia coli YoaE and YegH, which contain a TerC domain, tandem repeats of the cystathionine beta-synthase (CBS pair) domain, and a transporter-associated domain
Integral membrane protein TerC family; This family contains a number of integral membrane ...
14-204
1.25e-47
Integral membrane protein TerC family; This family contains a number of integral membrane proteins that also contains the TerC protein. TerC has been implicated in resistance to tellurium. This protein may be involved in efflux of tellurium ions. The tellurite-resistant Escherichia coli strain KL53 was found during testing of the group of clinical isolates for antibiotics and heavy metal ion resistance. Determinant of the tellurite resistance of the strain was located on a large conjugative plasmid. Analyses showed, the genes terB, terC, terD and terE are essential for conservation of the resistance. The members of the family contain a number of conserved aspartates that could be involved in binding to metal ions.
Pssm-ID: 461035 Cd Length: 178 Bit Score: 163.03 E-value: 1.25e-47
Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains the majority of which ...
299-416
5.59e-31
Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains the majority of which are associated with the CorC_HlyC domain; This cd contains two tandem repeats of the cystathionine beta-synthase (CBS pair) domains the majority of which are associated with the CorC_HlyC domain. CorC_HlyC is a transporter associated domain. This small domain is found in Na+/H+ antiporters, in proteins involved in magnesium and cobalt efflux, and in association with some proteins of unknown function. The function of the CorC_HlyC domain is uncertain but it might be involved in modulating transport of ion substrates. These CBS domains are found in highly conserved proteins that either have unknown function or are puported to be hemolysins, exotoxins involved in lysis of red blood cells in vitro. The CBS domain, named after human CBS, is a small domain originally identified in cystathionine beta-synthase and is subsequently found in a wide range of different proteins. CBS domains usually occur in tandem repeats. They associate to form a so-called Bateman domain or a CBS pair based on crystallographic studies in bacteria. The CBS pair was used as a basis for this cd hierarchy since the human CBS proteins can adopt the typical core structure and form an intramolecular CBS pair. The interface between the two CBS domains forms a cleft that is a potential ligand binding site. The CBS pair coexists with a variety of other functional domains and this has been used to help in its classification here. It has been proposed that the CBS domain may play a regulatory role, although its exact function is unknown. Mutations of conserved residues within this domain are associated with a variety of human hereditary diseases, including congenital myotonia, idiopathic generalized epilepsy, hypercalciuric nephrolithiasis, and classic Bartter syndrome (CLC chloride channel family members), Wolff-Parkinson-White syndrome (gamma 2 subunit of AMP-activated protein kinase), retinitis pigmentosa (IMP dehydrogenase-1), and homocystinuria (cystathionine beta-synthase).
Pssm-ID: 341366 [Multi-domain] Cd Length: 119 Bit Score: 116.06 E-value: 5.59e-31
Transporter associated domain; This small domain is found in a family of proteins with the ...
434-509
4.92e-17
Transporter associated domain; This small domain is found in a family of proteins with the DUF21 domain and two CBS domains with this domain found at the C-terminus of the proteins, the domain is also found at the C terminus of some Na+/H+ antiporters. This domain is also found in CorC that is involved in Magnesium and cobalt efflux. The function of this domain is uncertain but might be involved in modulating transport of ion substrates.
Pssm-ID: 215020 [Multi-domain] Cd Length: 78 Bit Score: 75.55 E-value: 4.92e-17
integral membrane protein, YjbE family; Rfam model RF00080 describes a structured RNA element ...
13-204
8.83e-17
integral membrane protein, YjbE family; Rfam model RF00080 describes a structured RNA element called the yybP-ykoY leader, or SraF, which may precede one or several genes in a genome. Members of this highly hydrophobic protein family commonly are preceded by a yybP-ykoY leader, which may serve as a riboswitch. From the larger group of TerC homologs (pfam03741), this subfamily contains protein YjbE from Bacillus subtilis. A transport function is proposed.
Pssm-ID: 163429 Cd Length: 176 Bit Score: 77.97 E-value: 8.83e-17
Transporter associated domain; This small domain is found in a family of proteins with the ...
434-511
3.74e-15
Transporter associated domain; This small domain is found in a family of proteins with the pfam01595 domain and two CBS domains with this domain found at the C-terminus of the proteins, the domain is also found at the C terminus of some Na+/H+ antiporters. This domain is also found in CorC that is involved in Magnesium and cobalt efflux. The function of this domain is uncertain but might be involved in modulating transport of ion substrates.
Pssm-ID: 460935 [Multi-domain] Cd Length: 81 Bit Score: 70.27 E-value: 3.74e-15
Integral membrane protein TerC family; This family contains a number of integral membrane ...
14-204
1.25e-47
Integral membrane protein TerC family; This family contains a number of integral membrane proteins that also contains the TerC protein. TerC has been implicated in resistance to tellurium. This protein may be involved in efflux of tellurium ions. The tellurite-resistant Escherichia coli strain KL53 was found during testing of the group of clinical isolates for antibiotics and heavy metal ion resistance. Determinant of the tellurite resistance of the strain was located on a large conjugative plasmid. Analyses showed, the genes terB, terC, terD and terE are essential for conservation of the resistance. The members of the family contain a number of conserved aspartates that could be involved in binding to metal ions.
Pssm-ID: 461035 Cd Length: 178 Bit Score: 163.03 E-value: 1.25e-47
Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains the majority of which ...
299-416
5.59e-31
Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains the majority of which are associated with the CorC_HlyC domain; This cd contains two tandem repeats of the cystathionine beta-synthase (CBS pair) domains the majority of which are associated with the CorC_HlyC domain. CorC_HlyC is a transporter associated domain. This small domain is found in Na+/H+ antiporters, in proteins involved in magnesium and cobalt efflux, and in association with some proteins of unknown function. The function of the CorC_HlyC domain is uncertain but it might be involved in modulating transport of ion substrates. These CBS domains are found in highly conserved proteins that either have unknown function or are puported to be hemolysins, exotoxins involved in lysis of red blood cells in vitro. The CBS domain, named after human CBS, is a small domain originally identified in cystathionine beta-synthase and is subsequently found in a wide range of different proteins. CBS domains usually occur in tandem repeats. They associate to form a so-called Bateman domain or a CBS pair based on crystallographic studies in bacteria. The CBS pair was used as a basis for this cd hierarchy since the human CBS proteins can adopt the typical core structure and form an intramolecular CBS pair. The interface between the two CBS domains forms a cleft that is a potential ligand binding site. The CBS pair coexists with a variety of other functional domains and this has been used to help in its classification here. It has been proposed that the CBS domain may play a regulatory role, although its exact function is unknown. Mutations of conserved residues within this domain are associated with a variety of human hereditary diseases, including congenital myotonia, idiopathic generalized epilepsy, hypercalciuric nephrolithiasis, and classic Bartter syndrome (CLC chloride channel family members), Wolff-Parkinson-White syndrome (gamma 2 subunit of AMP-activated protein kinase), retinitis pigmentosa (IMP dehydrogenase-1), and homocystinuria (cystathionine beta-synthase).
Pssm-ID: 341366 [Multi-domain] Cd Length: 119 Bit Score: 116.06 E-value: 5.59e-31
Transporter associated domain; This small domain is found in a family of proteins with the ...
434-509
4.92e-17
Transporter associated domain; This small domain is found in a family of proteins with the DUF21 domain and two CBS domains with this domain found at the C-terminus of the proteins, the domain is also found at the C terminus of some Na+/H+ antiporters. This domain is also found in CorC that is involved in Magnesium and cobalt efflux. The function of this domain is uncertain but might be involved in modulating transport of ion substrates.
Pssm-ID: 215020 [Multi-domain] Cd Length: 78 Bit Score: 75.55 E-value: 4.92e-17
integral membrane protein, YjbE family; Rfam model RF00080 describes a structured RNA element ...
13-204
8.83e-17
integral membrane protein, YjbE family; Rfam model RF00080 describes a structured RNA element called the yybP-ykoY leader, or SraF, which may precede one or several genes in a genome. Members of this highly hydrophobic protein family commonly are preceded by a yybP-ykoY leader, which may serve as a riboswitch. From the larger group of TerC homologs (pfam03741), this subfamily contains protein YjbE from Bacillus subtilis. A transport function is proposed.
Pssm-ID: 163429 Cd Length: 176 Bit Score: 77.97 E-value: 8.83e-17
Transporter associated domain; This small domain is found in a family of proteins with the ...
434-511
3.74e-15
Transporter associated domain; This small domain is found in a family of proteins with the pfam01595 domain and two CBS domains with this domain found at the C-terminus of the proteins, the domain is also found at the C terminus of some Na+/H+ antiporters. This domain is also found in CorC that is involved in Magnesium and cobalt efflux. The function of this domain is uncertain but might be involved in modulating transport of ion substrates.
Pssm-ID: 460935 [Multi-domain] Cd Length: 81 Bit Score: 70.27 E-value: 3.74e-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.
Click on the triangle to view details about the feature, including a multiple sequence alignment
of your query sequence and the protein sequences used to curate the domain model,
where hash marks (#) above the aligned sequences show the location of the conserved feature residues.
The thumbnail image, if present, provides an approximate view of the feature's location in 3 dimensions.
Click on the triangle for interactive 3D structure viewing options.
Functional characterization of the conserved domain architecture found on the query.
Click here to see more details.
This image shows a graphical summary of conserved domains identified on the query sequence.
The Show Concise/Full Display button at the top of the page can be used to select the desired level of detail: only top scoring hits
(labeled illustration) or all hits
(labeled illustration).
Domains are color coded according to superfamilies
to which they have been assigned. Hits with scores that pass a domain-specific threshold
(specific hits) are drawn in bright colors.
Others (non-specific hits) and
superfamily placeholders are drawn in pastel colors.
if a domain or superfamily has been annotated with functional sites (conserved features),
they are mapped to the query sequence and indicated through sets of triangles
with the same color and shade of the domain or superfamily that provides the annotation. Mouse over the colored bars or triangles to see descriptions of the domains and features.
click on the bars or triangles to view your query sequence embedded in a multiple sequence alignment of the proteins used to develop the corresponding domain model.
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.
Click on the domain model's accession number to view the multiple sequence alignment of the proteins used to develop the corresponding domain model.
To view your query sequence embedded in that multiple sequence alignment, click on the colored bars in the Graphical Summary portion of the search results page,
or click on the triangles, if present, that represent functional sites (conserved features)
mapped to the query sequence.
Concise Display shows only the best scoring domain model, in each hit category listed below except non-specific hits, for each region on the query sequence.
(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.
(labeled illustration) Full Display shows all domain models, in each hit category below, that meet or exceed the RPS-BLAST threshold for statistical significance.
(labeled illustration) Four types of hits can be shown, as available,
for each region on the query sequence:
specific hits meet or exceed a domain-specific e-value threshold
(illustrated example)
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
non-specific hits
meet or exceed the RPS-BLAST threshold for statistical significance (default E-value cutoff of 0.01, or an E-value selected by user via the
advanced search options)
the domain superfamily to which the specific and non-specific hits belong
multi-domain models that were computationally detected and are likely to contain multiple single domains
Retrieve proteins that contain one or more of the domains present in the query sequence, using the Conserved Domain Architecture Retrieval Tool
(CDART).
Modify your query to search against a different database and/or use advanced search options
