6O8N

Crystal Structure of C9S tetrasulfide state of Sulfide-responsive transcriptional repressor (SqrR) from Rhodobacter capsulatus.

Summary for 6O8N

Entry DOI	10.2210/pdb6o8n/pdb
Descriptor	Transcriptional regulator, ArsR family, SULFATE ION (3 entities in total)
Functional Keywords	transcription factor, sulfide sensor, reactive sulfur species, photosynthesis regulation, transcription
Biological source	Rhodobacter capsulatus
Total number of polymer chains	2
Total formula weight	25104.22
Authors	Capdevila, D.A.,Gonzalez-Gutierrez, G.,Giedroc, D.P. (deposition date: 2019-03-11, release date: 2020-04-01, Last modification date: 2023-11-15)
Primary citation	Capdevila, D.A.,Walsh, B.J.C.,Zhang, Y.,Dietrich, C.,Gonzalez-Gutierrez, G.,Giedroc, D.P. Structural basis for persulfide-sensing specificity in a transcriptional regulator. Nat.Chem.Biol., 17:65-70, 2021 Cited by PubMed: 33106663 DOI: 10.1038/s41589-020-00671-9 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.95 Å)

Structure validation