8OQH
Structure of the cytosolic domain of lysosome-associated TMEM55B
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) | Type 1 phosphatidylinositol 4,5-bisphosphate 4-phosphatase | polymer | 91 | 9810.7 | 2 | UniProt (Q86T03) Pfam (PF09788) | Homo sapiens (human) | Type 1 PtdIns-4,5-P2 4-Ptase,PtdIns-4,5-P2 4-Ptase I,Transmembrane protein 55B |
| 2 | C, D, E, F (A, B) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 3 | G, H (A, B) | water | water | 18.0 | 73 | Chemie (HOH) |
Sequence modifications
A, B: 80 - 166 (UniProt: Q86T03)
| PDB | External Database | Details |
|---|---|---|
| Gly 76 | - | expression tag |
| Ser 77 | - | expression tag |
| His 78 | - | expression tag |
| Met 79 | - | expression tag |
| Ser 136 | Cys 129 | conflict |
| Ala 140 | Cys 133 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 19621.3 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 261.6 | |
| All* | Total formula weight | 19883.0 |
