sodium/calcium exchanger 1; The Ca2+:Cation Antiporter (CaCA) Family (TC 2.A.19)Proteins of ...
1-346
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: 643.00 E-value: 0e+00
sodium/calcium exchanger 1; The Ca2+:Cation Antiporter (CaCA) Family (TC 2.A.19)Proteins of ...
1-346
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: 643.00 E-value: 0e+00
C-terminal extension of sodium/calcium exchanger domain; Na_Ca_ex_C is a region of the higher ...
136-263
4.73e-84
C-terminal extension of sodium/calcium exchanger domain; Na_Ca_ex_C is a region of the higher eukaryote sodium/calcium exchanger domain that extends toward the C-terminal, and is cytoplasmic.
Pssm-ID: 465141 Cd Length: 136 Bit Score: 250.69 E-value: 4.73e-84
sodium/calcium exchanger 1; The Ca2+:Cation Antiporter (CaCA) Family (TC 2.A.19)Proteins of ...
1-346
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: 643.00 E-value: 0e+00
C-terminal extension of sodium/calcium exchanger domain; Na_Ca_ex_C is a region of the higher ...
136-263
4.73e-84
C-terminal extension of sodium/calcium exchanger domain; Na_Ca_ex_C is a region of the higher eukaryote sodium/calcium exchanger domain that extends toward the C-terminal, and is cytoplasmic.
Pssm-ID: 465141 Cd Length: 136 Bit Score: 250.69 E-value: 4.73e-84
Sodium/calcium exchanger protein; This is a family of sodium/calcium exchanger integral ...
12-133
4.56e-17
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: 76.87 E-value: 4.56e-17
K+-dependent Na+/Ca+ exchanger related-protein; This model models a family of bacterial and ...
19-126
6.87e-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: 44.24 E-value: 6.87e-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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