An Encyclopedia of well-annotated DNA-binding TRanscription factors in Bacteria and Archaea.
| ENTRAF ID | ENTRAF0024 |
| Gene name | perR |
| Uniprot ID | PERR_BACSU |
| Organism | Bacillus subtilis (strain 168) |
| Aminoacid sequence | MAAHELKEALETLKETGVRITPQRHAILEYLVNSMAHPTADDIYKALEGKFPNMSVATVYNNLRVFRESGLVKELTYGDASSRFDFVTSDHYHAICENCGKIVDFHYPGLDEVEQLAAHVTGFKVSHHRLEIYGVCQECSKKENH |
| FASTA file | Download |
| Length | 145 |
| Function Uniprot | Hydrogen and organic peroxide sensor. Represses the expression of a regulon of peroxide-inducible genes such as katA, ahpC, ahpF, the heme biosynthesis operon (hemAXCDBL), fur, perR, zosA and mrgA. |
| Role | Repressor |
| Protein family | FUR |
| Structure (PDB ID) | 2FE3 |