Structure of the sodium proton antiporter PaNhaP from Pyrococcus abyssii at pH 4.
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| A | Na_H_Exchanger | e4cz9A1 | A: alpha complex topology | X: Cation-proton antiporter | H: Cation-proton antiporter (CPA) (From Topology) | T: Cation-proton antiporter (CPA) | F: Na_H_Exchanger | ECOD (1.6) |
| B | Na_H_Exchanger | e4cz9B1 | A: alpha complex topology | X: Cation-proton antiporter | H: Cation-proton antiporter (CPA) (From Topology) | T: Cation-proton antiporter (CPA) | F: Na_H_Exchanger | ECOD (1.6) |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
| Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
|---|---|---|---|---|
| NA+/H+ ANTIPORTER, PUTATIVE |
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR006153 | Cation/H+ exchanger, transmembrane domain | Domain | |
| IPR038770 | Sodium/solute symporter superfamily | Homologous Superfamily |
Membrane Protein Annotation: OPM OPM Database Homepage
| Chains | External Link | Type | Class | Superfamily | Family |
|---|---|---|---|---|---|
| OPM | Transmembrane | Alpha-helical polytopic | Monovalent cation-proton antiporter | Sodium-proton antiporter 1 |
Membrane Protein Annotation: PDBTM PDBTM Database Homepage
| Chains | External Link | Comment |
|---|---|---|
| PDBTM | Annotated as membrane protein by PDBTM |
Membrane Protein Annotation: mpstruc mpstruc Database Homepage
| Chains | Resource Link | Group | Subgroup | Protein |
|---|---|---|---|---|
| mpstruc | TRANSMEMBRANE PROTEINS: ALPHA-HELICAL | Antiporters | NhaP Na+/H+ antiporter, pH 8 |
