DNA Binding Motif

Accessions: 1zg1_AB (3D-footprint 2022-04-03)
Names: Nitrate/nitrite response regulator protein narL
Organisms: Escherichia coli, strain K12
Libraries: 3D-footprint 2022-04-03 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: NarL complexed to nirB promoter non-palindromic tail-to-tail DNA site
Length: 16
Consensus: TACTnnTnnaTnGGTA
Weblogo:
PSSM: P0 A C G T
01 0 0 0 96 T
02 96 0 0 0 A
03 0 96 0 0 C
04 0 0 0 96 T
05 24 24 24 24 n
06 24 24 24 24 n
07 11 7 11 67 T
08 24 24 24 24 n
09 24 24 24 24 n
10 62 12 11 11 a
11 5 5 5 81 T
12 24 24 24 24 n
13 0 0 96 0 G
14 7 5 84 0 G
15 5 5 5 81 T
16 96 0 0 0 A
Binding TFs: 1zg1_A / 1zg1_B (Bacterial regulatory proteins, luxR family, Sigma-70, region 4, Sigma-70, region 4, Winged helix-turn-helix DNA-binding)
Binding Sites: 1zg1_C
1zg1_D
Publications: Maris AE., Kaczor-Grzeskowiak M., Ma Z., Kopka ML., Gunsalus RP., Dickerson RE. Primary and secondary modes of DNA recognition by the NarL two-component response regulator. Biochemistry. 44(44):14538-52 (2005). [Pubmed]

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