| Accession | TIGR00774 |
| Name | NhaB |
| Function | Na+/H+ antiporter NhaB |
| Gene Symbol | nhaB |
| Trusted Cutoff | 826.10 |
| Domain Trusted Cutoff | 826.10 |
| Noise Cutoff | 713.40 |
| Domain Noise Cutoff | 713.40 |
| Isology Type | equivalog |
| HMM Length | 515 |
| Mainrole Category | Transport and binding proteins |
| Subrole Category | Cations and iron carrying compounds |
| Gene Ontology Term | GO:0006814: sodium ion transport biological_process |
| | GO:0006818: hydrogen transport biological_process |
| | GO:0015385: sodium:hydrogen antiporter activity molecular_function |
| Author | Paulsen IT, Saier MH, Loftus BJ |
| Entry Date | Jul 7 2000 1:40PM |
| Last Modified | Feb 14 2011 3:27PM |
| Comment | These proteins are members of the NhaB Na+:H+ Antiporter (NhaB) Family (TC 2.A.34). The only characterised member of this family is the Escherichia coli NhaB protein, which has 12 GES predicted transmembrane regions, and catalyses sodium/proton exchange. Unlike NhaA this activity is not pH dependent. |
| References | DR InterPro; IPR000676
SE Ipaulsen
DR URL; http://www-biology.ucsd.edu/~msaier/transport/2_A_34.html
DR HAMAP; MF_01599; 68 of 83 |
