interface graph thumbnail
legend  pdf

structure nameSTRUCTURE OF SOPB(155-272)-18MER COMPLEX, I23 FORM
(Protein sopB)
referenceSchumacher et al. 'Nucleic 38 4514 2010
sourceEscherichia coli
experimentX-ray (resolution=2.99, R-factor=0.233)
structural superfamilyKorB DNA-binding domain-like;
multimeric complexes3mkz_AN
reference complex3mky_B
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureSSRKIRR

Estimated binding specificities ?

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# IC=7.965 IC/col=0.996 n_of_columns=8 specificity:   
A |  20   0   0   1   0   9   0  96
C |  19   0   0  28  96  67  96   0
G |   9  96  96   0   0   9   0   0
T |  48   0   0  67   0  11   0   0
scan!

Dendrogram of similar interfaces ?

matrix format

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updated Thu Jan 8 22:18:49 2026