interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF RESTRICTION ENDONUCLEASE BGLII COMPLEXED WITH DNA 16-MER
(ENDONUCLEASE BGLII)
referenceSchildkraut et al. Nat.Struct.Biol. 7 134 2000
sourceBacillus subtilis
experimentX-ray (resolution=1.50, R-factor=0.192)
structural superfamilyRestriction endonuclease-like;
sequence familyRestriction endonuclease BglII;
multimeric complexes1d2i_AB 1dfm_AB
redundant complexes1d2i_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureQSNYFSNSSYR

Estimated binding specificities ?

readout + contactlogo
# IC=6.364 IC/col=0.909 n_of_columns=7 specificity:   
A |   0  88   0  16   0  96   8
C |   0   8   8  64   0   0   8
G |  24   0   0   8   0   0  16
T |  72   0  88   8  96   0  64
scan!

Related DNA sequences reported in the literature ?


sitesourcematches (E-value)
term: BGLII
AGATCTPubMed1dfm_A(1.90e-05), 1d2i_AB(1.32e-08), 1dfm_AB(1.67e-08), ... (total=4)
GGATCCPubMed1dfm_A(6.95e-03), 1d2i_AB(1.08e-02), 1dfm_AB(1.20e-02), ... (total=4)
GGATCTPubMed1dfm_A(1.90e-05), 1d2i_AB(4.24e-05), 1dfm_AB(5.02e-05), ... (total=4)
AGATCCPubMed1dfm_A(1.90e-05), 1d2i_AB(4.24e-05), 1dfm_AB(5.02e-05), ... (total=4)

Dendrogram of similar interfaces ?

matrix format



home

updated Mon Jun 29 14:07:55 2026