8U7D
R399A mutant of sea urchin SLC9C1 at pH 6 in Na+ - Relaxed state
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Sperm-specific sodium proton exchanger | polymer | 1325 | 146650.4 | 2 | UniProt (A3RL54) Pfam (PF00999) Pfam (PF00027) | Strongylocentrotus purpuratus (purple sea urchin) | |
| 2 | C, D, H (A, B) | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate | non-polymer | 760.1 | 3 | Chemie (POV) | |||
| 3 | E, F, G, I (A, B) | Digitonin | non-polymer | 1229.3 | 4 | Chemie (AJP) |
Sequence modifications
A, B: 1 - 1325 (UniProt: A3RL54)
| PDB | External Database | Details |
|---|---|---|
| Ala 399 | Arg 399 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 293300.7 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 7197.5 | |
| All* | Total formula weight | 300498.2 |
