DNA Binding Motif

Accessions: 4rb2_CD (3D-footprint 20231221)
Names: DNA-binding transcriptional dual regulator of siderophore biosynthesis and transport(Fur family)
Organisms: Magnetospirillum gryphiswaldense, strain DSM 6361 / JCM 21280 / NBRC 15271 / MSR-1
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 Magnetospirillum gryphiswaldense MSR-1 SeMet-Fur-Mn2+-feoAB1 operator
Length: 18
Consensus: TnnnTGCAAAnnnTnTGC
Weblogo:
PSSM: P0 A C G T
01 5 1 5 85 T
02 24 24 24 24 n
03 24 24 24 24 n
04 24 24 24 24 n
05 5 6 5 80 T
06 0 0 96 0 G
07 0 96 0 0 C
08 80 5 5 6 A
09 81 5 5 5 A
10 80 6 5 5 A
11 24 24 24 24 n
12 24 24 24 24 n
13 24 24 24 24 n
14 6 5 5 80 T
15 24 24 24 24 n
16 0 0 0 96 T
17 0 0 96 0 G
18 0 96 0 0 C
Type: Heterodimer
Binding TFs: 4rb2_C (Ferric uptake regulator family)
4rb2_D (Ferric uptake regulator family)
Binding Sites: 4rb2_A
4rb2_B
Publications: Deng Z, Wang Q, Liu Z, Zhang M, Machado AC, Chiu TP, Feng C, Zhang Q, Yu L, Qi L, Zheng J, Wang X, Huo X, Qi X, Li X, Wu W, Rohs R, Li Y, Chen Z. Mechanistic insights into metal ion activation and operator recognition by the ferric uptake regulator. Nat Commun : (2015). [Pubmed]

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