interface graph thumbnail
legend  pdf

structure nameDNA BINDING AND CLEAVAGE BY THE GIY-YIG ENDONUCLEASE R.ECO29KI INACTIVE VARIANT Y49F
(ECO29KIR)
referenceStoddard et al.
sourceESCHERICHIA COLI
experimentX-ray (resolution=2.80, R-factor=0.210)
sequence familyEco29kI restriction endonuclease;
multimeric complexes3mx4_AH 3mx4_BE 3mx4_CG 3mx4_DF 3nic_AH 3nic_BD 3nic_CG 3nic_EF
reference complex3mx4_D
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureRRNHTR

Estimated binding specificities ?

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# IC=3.623 IC/col=0.725 n_of_columns=5 specificity:   
A |  13   1   0   4  18
C |  57  93  96   7  42
G |  13   1   0  81  18
T |  13   1   0   4  18
scan!

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updated Sun Jun 28 08:00:47 2026