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structure nameSTREPTOMYCES COELICOLOR ZINC UPTAKE REGULATOR COMPLEXED WITH ZINC AND DNA (DIMER OF DIMERS)
experimentNMR
structural superfamily"Winged helix" DNA-binding domain;
sequence familyFerric uptake regulator family;
multimeric complexes7vo0_GHKLMN 7vo9_GHMN 7vpz_CDFMN 7x74_CDFGHMN 7x75_CDFGHKLMN 7x76_CDFGHMN
reference complex7vo0_N
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureRQLTTYR

Estimated binding specificities ?

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# IC=5.080 IC/col=0.508 n_of_columns=10 specificity:   
A |   0   7  24   7   7  24  24   9  24   0
C |   0   7  24   9  81  24  24  14  24   0
G |   0   7  24   7   0  24  24  66  24  96
T |  96  75  24  73   8  24  24   7  24   0
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updated Fri Jan 9 18:31:15 2026