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structure nameK103A/K262A DOUBLE MUTANT OF I-SMAMI
(I-SmaMI LAGLIDADG meganuclease)
referenceStoddard et al. J.Mol.Biol. 428 206 2016
sourceSordaria macrospora (strain ATCC MYA-333 / DSM 997 / K(L3346) / K-hell) / Sordaria macrospora (strain ATCC MYA-333 / DSM 997 / K(L3346) / K-hell)
experimentX-ray (resolution=2.20, R-factor=0.183)
structural superfamilyHoming endonucleases;
sequence familyLAGLIDADG endonuclease;
redundant complexes4z1z 4z20 5e5o
reference complex4lox_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureSMRRKYLVSTKSTSREKIKSIQIQTEDRWYT

Estimated binding specificities ?

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# IC=20.825 IC/col=0.992 n_of_columns=21 specificity:   
A |   0  75   0   0   0   1   0   0  75  24  24  24   6   0  96   0   0   0   0   0  78
C |   0   9   0  96  96   6  96  96   6  24  24  24  13  96   0   0   0   0   0   0   6
G |   0   6   0   0   0   0   0   0   6  24  24  24   6   0   0  96  96   0  96   0   6
T |  96   6  96   0   0  89   0   0   9  24  24  24  71   0   0   0   0  96   0  96   6
scan!

Dendrogram of similar interfaces ?

matrix format

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updated Mon Dec 18 12:36:50 2023