4EB5
A. fulgidus IscS-IscU complex structure
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) | Probable cysteine desulfurase 2 | polymer | 382 | 41888.6 | 2 | UniProt (O29689) Pfam (PF00266) | Archaeoglobus fulgidus | |
| 2 | C, D (C, D) | NifU protein (NifU-1) | polymer | 153 | 16946.4 | 2 | UniProt (O34393) Pfam (PF01592) UniProt (by SIFTS) (P0DMG2) | Archaeoglobus fulgidus | NifU protein (NifU-2) |
| 3 | E, I (A, B) | PYRIDOXAL-5'-PHOSPHATE | non-polymer | 247.1 | 2 | Chemie (PLP) | |||
| 4 | F, G, J (A, B) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 5 | H (A) | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 1 | Chemie (EPE) | |||
| 6 | K, L (C, D) | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 2 | Chemie (FES) | |||
| 7 | M, N, O, P (A, B, C, D) | water | water | 18.0 | 163 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 382 (UniProt: O29689)
| PDB | External Database | Details |
|---|---|---|
| Ile 16 | Val 16 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 117670.0 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1360.5 | |
| All* | Total formula weight | 119030.5 |
