3HPS
Crystal structure of Mycobacterium tuberculosis LeuA complexed with ketoisocaproate (KIC)
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) | 2-isopropylmalate synthase | polymer | 644 | 70187.4 | 2 | UniProt (P96420) Pfam (PF00682) Pfam (PF22615) Pfam (PF08502) UniProt (by SIFTS) (P9WQB3) | Mycobacterium tuberculosis | Alpha-isopropylmalate synthase, Alpha-IPM synthetase |
| 2 | C, G (A, B) | LEUCINE | non-polymer | 131.2 | 2 | Chemie (LEU) | |||
| 3 | D, H (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 4 | E, I (A, B) | 2-OXO-4-METHYLPENTANOIC ACID | non-polymer | 130.1 | 2 | Chemie (COI) | |||
| 5 | F, J (A, B) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 6 | K, L (A, B) | water | water | 18.0 | 1051 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 140374.9 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 837.6 | |
| All* | Total formula weight | 141212.5 |
