21ZG
Crystal structure of the petrobactin-binding protein FatB from Bacillus cereus complexed with ferric siderophore mimic, Fe(3,4-DHB)2
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Ferric anguibactin-binding protein | polymer | 302 | 32739.9 | 1 | UniProt (Q815N5) Pfam (PF01497) | Bacillus cereus ATCC 14579 | Petrobactin-binding protein FatB |
| 2 | B, C (A) | 3,4-DIHYDROXYBENZOIC ACID | non-polymer | 154.1 | 2 | Chemie (DHB) PubChem (72) | |||
| 3 | D (A) | FE (III) ION | non-polymer | 55.8 | 1 | Chemie (FE) PubChem (29936) | |||
| 4 | E (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 5 | F (A) | ISOPROPYL ALCOHOL | non-polymer | 60.1 | 1 | Chemie (IPA) PubChem (3776) | |||
| 6 | G (A) | water | water | 18.0 | 502 | Chemie (HOH) |
Sequence modifications
A: 40 - 338 (UniProt: Q815N5)
| PDB | External Database | Details |
|---|---|---|
| Ser 37 | - | expression tag |
| Asn 38 | - | expression tag |
| Ala 39 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 32739.9 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 486.2 | |
| All* | Total formula weight | 33226.1 |
