interface graph thumbnail
legend  pdf

structure nameINTERMEDIATE ENGINEERED VARIANT OF I-ONUI MEGANUCLEASE WITH IMPROVED THERMOSTABILITY AND PARTIALLY ALTERED SPECIFICITY
(I-ONUI-E-THERM-HCHR11V2)
referenceStoddard et al. Structure 28 760 2020
sourceSYNTHETIC CONSTRUCT
experimentX-ray (resolution=1.85, R-factor=0.194)
structural superfamilyHoming endonucleases;
sequence familyLAGLIDADG endonuclease;
redundant complexes6uvw_D 6uwg_A 6uwh_A 6uwk_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureSLRRNKSEQTHKSSKTWCFNSKTQKSYKKKFWETK

Estimated binding specificities ?

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# IC=20.905 IC/col=1.100 n_of_columns=19 specificity:   
A |   7   0   0  96   0   9   7  24   0   9   0   0  96   0   0   0   0   0   0
C |   7  96  96   0  96   7   7  24   0   7  96   0   0  96  96   0  96   0  96
G |   9   0   0   0   0   7   9  24   0   7   0  96   0   0   0   0   0   0   0
T |  73   0   0   0   0  73  73  24  96  73   0   0   0   0   0  96   0  96   0
scan!

Dendrogram of similar interfaces ?

matrix format
  
  SA--RARGRGKT----EC--ECKG--STATRGRG--WGCAFT--NT--LA------QACT----SA--YTLAKG--FTWCEA--TT   L                              +6uw0_B    
                                                                                                 +------------------------1 
  SGSTLGQG--KTYARGKGVT----HCHG--QTRTDC--SANA--KGSC--STTASARGQGRG----------YC------RTEAVG   L   +-2                        +4yis_A    
                                                                                               ! ! 
  --------------------------------EC--------DT------------------------------NG----------   L --3 +-------------------------1r7m_B    
                                                                                               ! 
  --------------------------------------------------------------FC--AG--RC--------FA----   L   +---------------------------6dg0_A    
                                                                                             

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updated Sun Aug 3 13:34:07 2025