2HSJ
The structure of a putative platelet activating factor from Streptococcus pneumonia.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Putative platelet activating factor | polymer | 214 | 24504.5 | 4 | UniProt (Q97PY9) Pfam (PF13472) UniProt (by SIFTS) (A0A0H2UQU7) | Streptococcus pneumoniae | |
| 2 | E, H, I, J, N... (A, B, C, D) | MAGNESIUM ION | non-polymer | 24.3 | 7 | Chemie (MG) | |||
| 3 | F, G, K, L, M... (A, B, C, D) | GLYCEROL | non-polymer | 92.1 | 9 | Chemie (GOL) | |||
| 4 | U, V, W, X (A, B, C, D) | water | water | 18.0 | 1266 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 211 (UniProt: Q97PY9)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | cloning artifact |
| Asn -1 | - | cloning artifact |
| Ala 0 | - | cloning artifact |
| Mse 1 | Met 1 | modified residue |
| Mse 165 | Met 165 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 98017.9 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 999.0 | |
| All* | Total formula weight | 99016.8 |
