DNA Binding Motif

						

			
Accessions: 1z9c_EF (3D-footprint 20231221)

			
Names: Organic hydroperoxide resistance transcriptional regulator
Organisms: Bacillus subtilis, strain 168
Libraries: 3D-footprint 20231221 1
1 Contreras-Moreira B. 3D-footprint: a database for the structural analysis of protein-DNA complexes. Nucleic acids research 38:D91-7 (2010). [Pubmed]
Description: Crystal structure of OhrR bound to the ohrA promoter: Structure of MarR family protein with operator DNA
Length: 20
Consensus: TTnAAnCnAnTTnRnTnnAA
Weblogo: 
PSSM: P0      A      C      G      T
01      8      0      0     88      T
02      0      0      0     96      T
03     24     24     24     24      n
04     76      0     11      9      A
05     94      2      0      0      A
06     24     24     24     24      n
07      3     69      3     21      C
08     24     24     24     24      n
09     82      1      1     12      A
10     24     24     24     24      n
11     13      9      7     67      T
12      3      1      4     88      T
13     24     24     24     24      n
14     28      1     66      1      R
15     24     24     24     24      n
16      2      3      1     90      T
17     24     24     24     24      n
18     24     24     24     24      n
19     90      1      4      1      A
20     94      0      1      1      A
Type: Heterodimer
Binding TFs: 1z9c_E (MarR family, MarR family, Winged helix DNA-binding domain)
1z9c_F (MarR family, MarR family, Winged helix DNA-binding domain)
Binding Sites: 1z9c_K
1z9c_L
			
Publications: Hong M, Fuangthong M, Helmann J.D, Brennan R.G. Structure of an OhrR-ohrA operator complex reveals the DNA binding mechanism of the MarR family. Molecular cell 20:131-41 (2005). [Pubmed]

	
			


			

				

				
				
				
				

			

			

		

	
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