5WHY
Structural Insights into Thioether Bond Formation in the Biosynthesis of Sactipeptides
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) | Radical SAM domain protein | polymer | 453 | 52285.1 | 2 | UniProt (A3DDW1) Pfam (PF13353) Pfam (PF04055) Pfam (PF13186) | Clostridium thermocellum (strain ATCC 27405 / DSM 1237 / NBRC 103400 / NCIMB 10682 / NRRL B-4536 / VPI 7372) | |
| 2 | C, D, E, H, I... (A, B) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 6 | Chemie (SF4) | |||
| 3 | F, K (A, B) | S-ADENOSYLMETHIONINE | non-polymer | 398.4 | 2 | Chemie (SAM) | |||
| 4 | G, L, M, N, O (A, B) | CALCIUM ION | non-polymer | 40.1 | 5 | Chemie (CA) | |||
| 5 | P, Q (A, B) | water | water | 18.0 | 6 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 450 (UniProt: A3DDW1)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 104570.2 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 3107.1 | |
| All* | Total formula weight | 107677.3 |
