3SR3
Crystal structure of the w180a mutant of microcin immunity protein mccf from Bacillus anthracis shows the active site loop in the open conformation.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Microcin immunity protein MccF | polymer | 336 | 37908.2 | 2 | UniProt (Q81RT8) Pfam (PF02016) Pfam (PF17676) UniProt (by SIFTS) (A0A6L8PEJ7) In PDB | Bacillus anthracis (anthrax anthrax bacterium) | |
| 2 | water | water | 18.0 | 644 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 333 (UniProt: Q81RT8)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | EXPRESSION TAG |
| Asn -1 | - | EXPRESSION TAG |
| Ala 0 | - | EXPRESSION TAG |
| Ala 180 | Trp 180 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 75816.3 | |
| All* | Total formula weight | 75816.3 |
