4JY8
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 | 358 | 41057.6 | 1 | UniProt (Q9X0Z6) Pfam (PF04055) | Thermotoga maritima | Radical SAM domain protein |
| 2 | B, C (A) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 2 | Chemie (SF4) | |||
| 3 | D (A) | HYDROSULFURIC ACID | non-polymer | 34.1 | 1 | Chemie (H2S) | |||
| 4 | E, F, G, H, I (A) | CHLORIDE ION | non-polymer | 35.5 | 5 | Chemie (CL) | |||
| 5 | J (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 6 | K (A) | water | water | 18.0 | 1 | Chemie (HOH) |
Sequence modifications
A: 2 - 348 (UniProt: Q9X0Z6)
| PDB | External Database | Details |
|---|---|---|
| Met -9 | - | expression tag |
| Trp -8 | - | expression tag |
| Ser -7 | - | expression tag |
| His -6 | - | expression tag |
| Pro -5 | - | expression tag |
| Gln -4 | - | expression tag |
| Phe -3 | - | expression tag |
| Glu -2 | - | expression tag |
| Lys -1 | - | expression tag |
| Ala 0 | - | expression tag |
| Ser 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 41057.6 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1010.7 | |
| All* | Total formula weight | 42068.3 |
