3A1U
Crystal structue of the cytosolic domain of T. maritima FeoB iron iransporter in GMPPNP form
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) | Iron(II) transport protein B | polymer | 258 | 29230.8 | 2 | UniProt (Q9WXQ8) Pfam (PF02421) Pfam (PF17910) | Thermotoga maritima | |
| 2 | C, G (A, B) | PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER | non-polymer | 522.2 | 2 | Chemie (GNP) | |||
| 3 | D, H (A, B) | (4R)-2-METHYLPENTANE-2,4-DIOL | non-polymer | 118.2 | 2 | Chemie (MRD) | |||
| 4 | E, F, I (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 5 | J, K (A, B) | water | water | 18.0 | 455 | Chemie (HOH) |
Sequence modifications
A, B: 17 - 269 (UniProt: Q9WXQ8)
| PDB | External Database | Details |
|---|---|---|
| Gly 12 | - | expression tag |
| Pro 13 | - | expression tag |
| Leu 14 | - | expression tag |
| His 15 | - | expression tag |
| Met 16 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 58461.7 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 1353.7 | |
| All* | Total formula weight | 59815.3 |
