3MHX
Crystal Structure of Stenotrophomonas maltophilia FeoA complexed with Zinc: A Unique Procaryotic SH3 Domain Protein Possibly Acting as a Bacterial Ferrous Iron Transport Activating Factor
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) | Putative ferrous iron transport protein A | polymer | 85 | 9265.7 | 2 | UniProt (B2FQ63) Pfam (PF04023) | Stenotrophomonas maltophilia | |
| 2 | C, E, F, G (A) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 3 | D, H, I, J, K (A, B) | CHLORIDE ION | non-polymer | 35.5 | 5 | Chemie (CL) | |||
| 4 | L (B) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 5 | M, N (A, B) | water | water | 18.0 | 179 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 84 (UniProt: B2FQ63)
| PDB | External Database | Details |
|---|---|---|
| Ala 0 | - | expression tag |
| Met 43 | Leu 43 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 18531.4 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 497.9 | |
| All* | Total formula weight | 19029.3 |
