Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords | 
| 1 | A (A)  | Leukotriene C4 synthase | polymer | 157 | 17468.6 | 1 | UniProt (Q16873) Pfam (PF01124)  | Homo sapiens (human) | LTC4 synthase,Glutathione S-transferase LTC4,Leukotriene-C(4) synthase,Leukotriene-C4 synthase | 
| 2 | B (A)  | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 3 | C, E, F, G, H... (A)  | PALMITIC ACID | non-polymer | 256.4 | 10 | Chemie (PLM) | |||
| 4 | D, J, K, L, M... (A)  | PALMITOLEIC ACID | non-polymer | 254.4 | 8 | Chemie (PAM) | |||
| 5 | R (A)  | DODECYL-BETA-D-MALTOSIDE | non-polymer | 510.6 | 1 | Chemie (LMT) | |||
| 6 | V (A)  | (1~{S},2~{S})-2-[5-[[5-chloranyl-2,4-bis(fluoranyl)phenyl]-(2-fluoranyl-2-methyl-propyl)amino]-3-methoxy-pyrazin-2-yl]carbonylcyclopropane-1-carboxylic acid | non-polymer | 457.8 | 1 | Chemie (A1IHJ) | |||
| 7 | W (A)  | water | water | 18.0 | 26 | Chemie (HOH) | 
Sequence modifications
A: 2 - 150 (UniProt: Q16873)
| PDB | External Database | Details | 
|---|---|---|
| Met -6 | - | initiating methionine | 
| His -5 | - | expression tag | 
| His -4 | - | expression tag | 
| His -3 | - | expression tag | 
| His -2 | - | expression tag | 
| His -1 | - | expression tag | 
| His 0 | - | expression tag | 
| Gly 1 | - | expression tag | 
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 | 
| Total formula weight | 17468.6 | |
| Non-Polymers* | Number of molecules | 21 | 
| Total formula weight | 5664.0 | |
| All* | Total formula weight | 23132.6 | 






