6JD1
Cryo-EM Structure of Sulfolobus solfataricus ketol-acid reductoisomerase (Sso-KARI) in complex with Mg2+, NADH, 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, BA, BB, CA, CB... (I, D, J, E, F...) | MAGNESIUM ION | non-polymer | 24.3 | 36 | Chemie (MG) | |||
| 3 | DB, EA, IA, IB, NB... (I, D, E, J, K...) | 1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE | non-polymer | 665.4 | 12 | Chemie (NAI) | |||
| 4 | AA, EB, FA, JA, JB... (C, I, D, E, J...) | cyclopropane-1,1-dicarboxylic acid | non-polymer | 130.1 | 12 | Chemie (9TY) | |||
| 5 | AC, BC, CC, DC, EC... (G, H, I, J, K...) | water | water | 18.0 | 192 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 446758.3 | |
| Non-Polymers* | Number of molecules | 60 |
| Total formula weight | 10421.5 | |
| All* | Total formula weight | 457179.7 |
