10BY
Structure of PTDSS2 in complex with calcium and serine
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, C) | Phosphatidylserine synthase | polymer | 498 | 57322.2 | 2 | UniProt (A0A3Q2IAQ2) Pfam (PF03034) | Equus caballus (horse) | Serine-exchange enzyme |
| 2 | C, E, L, N (A, C) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) PubChem (271) | |||
| 3 | D, F, G, J, K... (A, C) | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate | non-polymer | 760.1 | 8 | Chemie (POV) | |||
| 4 | H, Q (A, C) | CHOLESTEROL | non-polymer | 386.7 | 2 | Chemie (CLR) PubChem (5997) | |||
| 5 | I, R (A, C) | SERINE | non-polymer | 105.1 | 2 | Chemie (SER) PubChem (5951) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 114644.4 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 7224.4 | |
| All* | Total formula weight | 121868.8 |
