DNA Binding Motif

						

			
Accessions: 5ipn_F (3D-footprint 20231221)

			
Names: RNA polymerase sigma factor RpoS
Organisms: Escherichia coli, strain K12
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: SigmaS-transcription initiation complex with 4-nt nascent RNA
Length: 16
Consensus: TATGCTATAATGTnTG
Weblogo: 
PSSM: P0      A      C      G      T
01      0      0      0     96      T
02     80      5      6      5      A
03      5      5      5     81      T
04      6      5     80      5      G
05      0     96      0      0      C
06      0      0      0     96      T
07     96      0      0      0      A
08      0      0      0     96      T
09     96      0      0      0      A
10     96      0      0      0      A
11      0      0      0     96      T
12      5      6     80      5      G
13      0      0      0     96      T
14     24     24     24     24      n
15      5      6      5     80      T
16      5      6     80      5      G
Binding TFs: 5ipn_F (Sigma-70 factor, region 1.2, Sigma-70 region 3, Sigma-70 region 2 , Sigma-70, region 4)
Binding Sites: 5ipn_1
5ipn_2
			
Publications: Liu B, Zuo Y, Steitz TA. Structures of E. coli σS-transcription initiation complexes provide new insights into polymerase mechanism : (Proc). [Pubmed]

	
			


			

				

				
				
				
				

			

			

		

	
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