sodium/calcium exchanger 1; The Ca2+:Cation Antiporter (CaCA) Family (TC 2.A.19)Proteins of ...
10-298
0e+00
sodium/calcium exchanger 1; The Ca2+:Cation Antiporter (CaCA) Family (TC 2.A.19)Proteins of the CaCA family are found ubiquitously, having been identified in animals, plants, yeast, archaea and widely divergent bacteria.All of the characterized animal proteins catalyze Ca2+:Na+ exchange although some also transport K+. The NCX1 plasma membrane protein exchanges 3 Na+ for 1 Ca2+. The E. coli ChaA protein catalyzes Ca2+:H+ antiport but may also catalyze Na+:H+ antiport. All remaining well-characterized members of the family catalyze Ca2+:H+ exchange.This model is specific for the eukaryotic sodium ion/calcium ion exchangers of the Caca family [Transport and binding proteins, Other]
The actual alignment was detected with superfamily member TIGR00845:
Pssm-ID: 273296 [Multi-domain] Cd Length: 928 Bit Score: 571.35 E-value: 0e+00
sodium/calcium exchanger 1; The Ca2+:Cation Antiporter (CaCA) Family (TC 2.A.19)Proteins of ...
10-298
0e+00
sodium/calcium exchanger 1; The Ca2+:Cation Antiporter (CaCA) Family (TC 2.A.19)Proteins of the CaCA family are found ubiquitously, having been identified in animals, plants, yeast, archaea and widely divergent bacteria.All of the characterized animal proteins catalyze Ca2+:Na+ exchange although some also transport K+. The NCX1 plasma membrane protein exchanges 3 Na+ for 1 Ca2+. The E. coli ChaA protein catalyzes Ca2+:H+ antiport but may also catalyze Na+:H+ antiport. All remaining well-characterized members of the family catalyze Ca2+:H+ exchange.This model is specific for the eukaryotic sodium ion/calcium ion exchangers of the Caca family [Transport and binding proteins, Other]
Pssm-ID: 273296 [Multi-domain] Cd Length: 928 Bit Score: 571.35 E-value: 0e+00
Sodium/calcium exchanger protein; This is a family of sodium/calcium exchanger integral ...
124-289
2.67e-20
Sodium/calcium exchanger protein; This is a family of sodium/calcium exchanger integral membrane proteins. This family covers the integral membrane regions of the proteins. Sodium/calcium exchangers regulate intracellular Ca2+ concentrations in many cells; cardiac myocytes, epithelial cells, neurons retinal rod photoreceptors and smooth muscle cells. Ca2+ is moved into or out of the cytosol depending on Na+ concentration. In humans and rats there are 3 isoforms; NCX1 NCX2 and NCX3.
Pssm-ID: 426387 [Multi-domain] Cd Length: 149 Bit Score: 84.96 E-value: 2.67e-20
sodium/calcium exchanger 1; The Ca2+:Cation Antiporter (CaCA) Family (TC 2.A.19)Proteins of ...
10-298
0e+00
sodium/calcium exchanger 1; The Ca2+:Cation Antiporter (CaCA) Family (TC 2.A.19)Proteins of the CaCA family are found ubiquitously, having been identified in animals, plants, yeast, archaea and widely divergent bacteria.All of the characterized animal proteins catalyze Ca2+:Na+ exchange although some also transport K+. The NCX1 plasma membrane protein exchanges 3 Na+ for 1 Ca2+. The E. coli ChaA protein catalyzes Ca2+:H+ antiport but may also catalyze Na+:H+ antiport. All remaining well-characterized members of the family catalyze Ca2+:H+ exchange.This model is specific for the eukaryotic sodium ion/calcium ion exchangers of the Caca family [Transport and binding proteins, Other]
Pssm-ID: 273296 [Multi-domain] Cd Length: 928 Bit Score: 571.35 E-value: 0e+00
Sodium/calcium exchanger protein; This is a family of sodium/calcium exchanger integral ...
124-289
2.67e-20
Sodium/calcium exchanger protein; This is a family of sodium/calcium exchanger integral membrane proteins. This family covers the integral membrane regions of the proteins. Sodium/calcium exchangers regulate intracellular Ca2+ concentrations in many cells; cardiac myocytes, epithelial cells, neurons retinal rod photoreceptors and smooth muscle cells. Ca2+ is moved into or out of the cytosol depending on Na+ concentration. In humans and rats there are 3 isoforms; NCX1 NCX2 and NCX3.
Pssm-ID: 426387 [Multi-domain] Cd Length: 149 Bit Score: 84.96 E-value: 2.67e-20
K+-dependent Na+/Ca+ exchanger related-protein; This model models a family of bacterial and ...
124-216
8.55e-06
K+-dependent Na+/Ca+ exchanger related-protein; This model models a family of bacterial and archaeal proteins that is homologous, except for lacking a central region of ~ 250 amino acids and an N-terminal region of > 100 residues, to a functionally proven potassium-dependent sodium-calcium exchanger of the rat. [Unknown function, General]
Pssm-ID: 273039 [Multi-domain] Cd Length: 307 Bit Score: 46.55 E-value: 8.55e-06
K+-dependent Na+/Ca+ exchanger related-protein; This model models a family of bacterial and ...
129-211
6.91e-05
K+-dependent Na+/Ca+ exchanger related-protein; This model models a family of bacterial and archaeal proteins that is homologous, except for lacking a central region of ~ 250 amino acids and an N-terminal region of > 100 residues, to a functionally proven potassium-dependent sodium-calcium exchanger of the rat. [Unknown function, General]
Pssm-ID: 273039 [Multi-domain] Cd Length: 307 Bit Score: 43.85 E-value: 6.91e-05
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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if a domain or superfamily has been annotated with functional sites (conserved features),
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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.
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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.
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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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the domain superfamily to which the specific and non-specific hits belong
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