9DVN
Structure of the phosphate exporter XPR1/SLC53A1, InsP8-bound, intracellular gate closed 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) | Solute carrier family 53 member 1 | polymer | 702 | 82364.7 | 2 | UniProt (Q9UBH6) Pfam (PF03105) Pfam (PF03124) | Homo sapiens (human) | Phosphate exporter SLC53A1,Protein SYG1 homolog,Xenotropic and polytropic murine leukemia virus receptor X3,X-receptor,Xenotropic and polytropic retrovirus receptor 1 |
| 2 | C, D, E, J, K... (A, B) | PHOSPHATE ION | non-polymer | 95.0 | 6 | Chemie (PO4) | |||
| 3 | F, G, M, N (A, B) | (1R,3S,4R,5S,6R)-2,4,5,6-tetrakis(phosphonooxy)cyclohexane-1,3-diyl bis[trihydrogen (diphosphate)] | non-polymer | 820.0 | 4 | Chemie (I8P) | |||
| 4 | H, O (A, B) | CHOLESTEROL | non-polymer | 386.7 | 2 | Chemie (CLR) | |||
| 5 | I, P (A, B) | 1-PALMITOYL-2-LINOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE | non-polymer | 758.1 | 2 | Chemie (CPL) | |||
| 6 | Q, R (A, B) | water | water | 18.0 | 2 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 696 (UniProt: Q9UBH6)
| PDB | External Database | Details |
|---|---|---|
| Leu 697 | - | expression tag |
| Glu 698 | - | expression tag |
| Val 699 | - | expression tag |
| Leu 700 | - | expression tag |
| Phe 701 | - | expression tag |
| Gln 702 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 164729.5 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 6139.2 | |
| All* | Total formula weight | 170868.7 |
