4JXC
X-ray snapshots of possible intermediates in the time course of synthesis and degradation of protein-bound Fe4S4 clusters
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | FEFE-HYDROGENASE MATURASE | polymer | 348 | 39873.3 | 1 | UniProt (Q9X0Z6) Pfam (PF04055) | Thermotoga maritima | Radical SAM domain protein |
| 2 | B (A) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 1 | Chemie (SF4) | |||
| 3 | C (A) | S-ADENOSYLMETHIONINE | non-polymer | 398.4 | 1 | Chemie (SAM) | |||
| 4 | D, E, F, G, H (A) | CHAPSO | non-polymer | 631.9 | 5 | Chemie (1N7) | |||
| 5 | I (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 6 | J (A) | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 1 | Chemie (FES) | |||
| 7 | K, L (A) | HYDROSULFURIC ACID | non-polymer | 34.1 | 2 | Chemie (H2S) | |||
| 8 | M (A) | ISOPROPYL ALCOHOL | non-polymer | 60.1 | 1 | Chemie (IPA) | |||
| 9 | N, O (A) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 10 | P (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 11 | Q (A) | water | water | 18.0 | 328 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 39873.3 | |
| Non-Polymers* | Number of molecules | 15 |
| Total formula weight | 4472.6 | |
| All* | Total formula weight | 44345.9 |
