interface graph thumbnail
legend  pdf

structure nameASYMMETRIC DNA-BENDING IN THE CRE-LOXP SITE-SPECIFIC RECOMBINATION SYNAPSE
(PROTEIN BACTERIOPHAGE P1 CRE GENE)
referenceVan Duyne et al.
sourceEnterobacteria phage P1
experimentX-ray (resolution=2.70, R-factor=0.227)
structural superfamilylambda integrase-like, N-terminal domain;DNA breaking-rejoining enzymes;
sequence familyPhage integrase family;
multimeric complexes1kbu_AB 1ma7_AB 1nzb_AB 1pvp_AB 1pvq_AB 1pvr_AB 1xo0_AB 2hof_AB 2hoi_GH 3c28_AB 3c29_AB 4crx_AB 5crx_AB 7rhx_AB 7rhz_AB
reference complex7rhx_G
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureHTMSKTQQKRRKSRER

Estimated binding specificities ?

readout + contactlogo
# IC=10.278 IC/col=0.791 n_of_columns=13 specificity:   
A |   7   0  96   6  75   0   0  75  24  24  24   6  89
C |  89   0   0   6   6  96   0   6  24  24  24   6   0
G |   0   0   0   0   9   0  96   6  24  24  24   6   6
T |   0  96   0  84   6   0   0   9  24  24  24  78   1
scan!

home
updated Fri Jan 9 02:58:41 2026