9N0X
Cryo-EM structure of human PSS2
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) | Phosphatidylserine synthase 2 | polymer | 487 | 56308.7 | 2 | UniProt (Q9BVG9) Pfam (PF03034) | Homo sapiens (human) | PSS-2,PtdSer synthase 2,Serine-exchange enzyme II |
2 | C, D, G, H (A, B) | O-[(R)-{[(2R)-2,3-bis(octadecanoyloxy)propyl]oxy}(hydroxy)phosphoryl]-L-serine | non-polymer | 792.1 | 4 | Chemie (P5S) | |||
3 | E, I (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
4 | F, J (A, B) | (7Z,19R,22R)-25-amino-22-hydroxy-16,22-dioxo-17,21,23-trioxa-22lambda~5~-phosphapentacos-7-en-19-yl (9Z)-octadec-9-enoate | non-polymer | 716.0 | 2 | Chemie (RXY) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 112617.3 | |
Non-Polymers* | Number of molecules | 8 |
Total formula weight | 4680.4 | |
All* | Total formula weight | 117297.7 |