interface graph thumbnail
legend  pdf

structure nameANABAENA HU-DNA CORCRYSTAL STRUCTURE (TR3)
(DNA-binding protein HU)
referenceSwinger et al. 'Embo 22 3749 2003
sourceAnabaena sp.
experimentX-ray (resolution=1.90, R-factor=0.246)
structural superfamilyIHF-like DNA-binding proteins;
sequence familyBacterial DNAbinding protein;
multimeric complexes1p51_BCD 1p71_AB 1p78_AB
redundant complexes1p51_B 1p78_B
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureRRPKI

Estimated binding specificities ?

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# IC=3.053 IC/col=0.611 n_of_columns=5 specificity:   
A |  18  12  24   0   0
C |  18  12  24   0   0
G |  18  60  24   0  96
T |  42  12  24  96   0
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Dendrogram of similar interfaces ?

matrix format



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updated Sat Jan 10 04:52:27 2026