7B25

DtxR-like iron-dependent regulator IdeR (Q43A variant) complexed with cobalt and its consensus DNA-binding sequence

This is a non-PDB format compatible entry.

Summary for 7B25

• Entry DOI: 10.2210/pdb7b25/pdb
• Descriptor: DtxR family iron (Metal) dependent repressor, consensus DNA-binding sequence, COBALT (II) ION, ... (5 entities in total)
• Functional Keywords: transcription, transcription regulation, repressor, regulator, transcription regulator, metal sensor, ider, iron-dependent regulator, dtxr, helix-turn-helix, metal ion, metal-binding protein, dna binding, protein-dna complex
• Biological source: Saccharopolyspora erythraea (strain ATCC 11635 / DSM 40517 / JCM 4748 / NBRC 13426 / NCIMB 8594 / NRRL 2338); More
• Total number of polymer chains: 8
• Total formula weight: 171822.88

Authors

Maurer, D.,Marcos-Torres, F.J.,Griese, J.J. (deposition date: 2020-11-26, release date: 2021-03-03, Last modification date: 2024-01-31)

• Primary citation: Marcos-Torres, F.J.,Maurer, D.,Juniar, L.,Griese, J.J.; The bacterial iron sensor IdeR recognizes its DNA targets by indirect readout.; Nucleic Acids Res., 49:10120-10135, 2021; PubMed: 34417623; DOI: 10.1093/nar/gkab711

Experimental method

X-RAY DIFFRACTION (2.34 Å)