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legend  pdf

structure nameSGRAI WITH NONCOGNATE DNA BOUND
(SgraIR restriction enzyme)
referenceDunten et al. 'Nucleic 36 5405 2008
sourceStreptomyces griseus
experimentX-ray (resolution=1.91, R-factor=0.187)
structural superfamilyRestriction endonuclease-like;
sequence familyCfr10I/Bse634I restriction endonuclease;
multimeric complexes3dpg_AB 3dvo_AB 3dvo_CD 3dw9_AB 3n78_AB 3n7b_AB 6obj_AB 7ss5_AB
reference complex6obj_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureRQNAKRSRSDR

Estimated binding specificities ?

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# IC=7.436 IC/col=1.062 n_of_columns=7 specificity:   
A |  67   0   0   2   6   0   0
C |   9  96  96   2   6   0   0
G |   9   0   0  88  78   0  96
T |  11   0   0   4   6  96   0
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updated Thu Jan 8 21:22:51 2026