8QTN
Cryo-EM structure of the apo yeast Ceramide Synthase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Ceramide synthase LAG1 | polymer | 309 | 37150.8 | 1 | UniProt (P38703) Pfam (PF03798) | Saccharomyces cerevisiae (brewer's yeast) | |
| 2 | B (B) | Ceramide synthase LAC1 | polymer | 305 | 36235.6 | 1 | UniProt (P28496) Pfam (PF03798) | Saccharomyces cerevisiae (brewer's yeast) | |
| 3 | C, D (C, D) | Ceramide synthase subunit LIP1 | polymer | 133 | 15444.5 | 2 | UniProt (Q03579) | Saccharomyces cerevisiae (brewer's yeast) | LAG1/LAC1-interacting protein 1 |
| 4 | E, G, H, L (A, B, D) | 1,2-Distearoyl-sn-glycerophosphoethanolamine | non-polymer | 748.1 | 4 | Chemie (3PE) | |||
| 5 | F, I (A, B) | hexacosanoic acid | non-polymer | 396.7 | 2 | Chemie (7PO) | |||
| 6 | J, M (C, D) | [(2S)-1-hexadecanoyloxy-3-[hydroxy-[(2S,3R,5S,6R)-2,3,4,5,6-pentahydroxycyclohexyl]oxy-phosphoryl]oxy-propan-2-yl] heptadecanoate | non-polymer | 825.1 | 2 | Chemie (PIJ) | |||
| 7 | K, N (C, D) | AMMONIUM ION | non-polymer | 18.0 | 2 | Chemie (NH4) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 104275.4 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 5471.8 | |
| All* | Total formula weight | 109747.2 |
