6NA4
Co crystal structure of ECR with Butryl-CoA
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 (A, B, C, D) | Putative crotonyl-CoA reductase | polymer | 448 | 49123.3 | 4 | UniProt (E4N096) Pfam (PF08240) Pfam (PF00107) | Kitasatospora setae (strain ATCC 33774 / DSM 43861 / JCM 3304 / KCC A-0304 / NBRC 14216 / KM-6054) | |
| 2 | E, H, N (A, B, D) | NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE | non-polymer | 743.4 | 3 | Chemie (NAP) | |||
| 3 | F, I, L, P, Q (A, B, C, D) | Pyrrolidine | non-polymer | 71.1 | 5 | Chemie (VES) | |||
| 4 | G, J (A, B) | 9-ETHYL-9H-PURIN-6-YLAMINE | non-polymer | 163.2 | 2 | Chemie (2EC) | |||
| 5 | K, O (C, D) | ~{S}-[2-[3-[[(2~{R})-4-[[[(2~{S},3~{R},4~{S},5~{R})-5-(6-aminopurin-9-yl)-4-oxidanyl-3-phosphonooxy-oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl]oxy-3,3-dimethyl-2-oxidanyl-butanoyl]amino]propanoylamino]ethyl] butanethioate | non-polymer | 837.6 | 2 | Chemie (YAS) | |||
| 6 | M (C) | NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE | non-polymer | 745.4 | 1 | Chemie (NDP) | |||
| 7 | R, S, T, U (A, B, C, D) | water | water | 18.0 | 1872 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 444 (UniProt: E4N096)
| PDB | External Database | Details |
|---|---|---|
| Glu -3 | - | expression tag |
| Gly -2 | - | expression tag |
| Arg -1 | - | expression tag |
| His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 196493.3 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 5332.8 | |
| All* | Total formula weight | 201826.1 |
