6O8K

Crystal Structure of apo and reduced Sulfide-responsive transcriptional repressor (SqrR) from Rhodobacter capsulatus.

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003700	molecular_function	DNA-binding transcription factor activity
A	0006355	biological_process	regulation of DNA-templated transcription

Functional Information from PDB Data

site_id	AC1
Number of Residues	3
Details	binding site for residue GOL A 201

Chain	Residue
A	LYS29
A	HIS33
A	GLU34

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site_id	AC2
Number of Residues	4
Details	binding site for residue SO4 A 202

Chain	Residue
A	HIS33
A	ARG36
A	ARG70
A	HOH310

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site_id	AC3
Number of Residues	4
Details	binding site for residue SO4 A 203

Chain	Residue
A	ARG36
A	GLN67
A	HIS33
A	GLY35

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site_id	AC4
Number of Residues	2
Details	binding site for residue SO4 A 204

Chain	Residue
A	GLU47
A	GLN66

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