6JCZ
Cryo-EM Structure of Sulfolobus solfataricus ketol-acid reductoisomerase (Sso-KARI) in complex with Mg2+, NADPH, and CPD at pH7.5
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, E... (A, B, C, D, E...) | Putative ketol-acid reductoisomerase 2 | polymer | 333 | 37229.9 | 12 | UniProt (Q97YJ9) Pfam (PF07991) Pfam (PF01450) | Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2) (Sulfolobus solfataricus) | Acetohydroxy-acid isomeroreductase 2,Alpha-keto-beta-hydroxylacyl reductoisomerase 2 |
| 2 | AB, CA, DB, FA, FB... (K, E, L, F, G...) | MAGNESIUM ION | non-polymer | 24.3 | 24 | Chemie (MG) | |||
| 3 | AA, BB, DA, HB, IA... (D, K, E, L, F...) | NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE | non-polymer | 745.4 | 12 | Chemie (NDP) | |||
| 4 | BA, CB, EA, EB, JA... (D, K, E, L, F...) | cyclopropane-1,1-dicarboxylic acid | non-polymer | 130.1 | 12 | Chemie (9TY) | |||
| 5 | IB, JB, KB, LB, MB... (A, B, C, D, E...) | water | water | 18.0 | 99 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 446758.3 | |
| Non-Polymers* | Number of molecules | 48 |
| Total formula weight | 11089.6 | |
| All* | Total formula weight | 457847.8 |
