interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF NURR1 BINDING TO NBRE
(Nuclear receptor subfamily 4 group A member 2)
referenceZhao et al. Proc.Natl.Acad.Sci.USA 119 e2206737119 2022
sourceHomo sapiens
experimentX-ray (resolution=3.10, R-factor=0.225)
structural superfamilyNuclear receptor ligand-binding domain;Glucocorticoid receptor-like DNA-binding domain;
sequence familyZinc finger, C4 type two domains; Ligandbinding domain of nuclear hormon;
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureCEKKRRR

Estimated binding specificities ?

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# IC=6.292 IC/col=0.699 n_of_columns=9 specificity:   
A |   0   7  24   0   9   9  24   0   9
C |   0   7  24  96  73   7  24   0   7
G |   0  75  24   0   7   7  24   0   7
T |  96   7  24   0   7  73  24  96  73
scan!

Dendrogram of similar interfaces ?

matrix format
  
  CAECKG--KGRG----RTRT   L                +----1cit_A    
                               +----------5 
  --ECKGAG--RG--------   L     !          +----4ond_A    
                             +-7 
  --EAKG--RTRT--RT----       ! !              +4umm_E    
                             ! +--------------3 
  ----KGVT--RG--------   L   !                +2c7a_B    
                           --8 
  --ECKG----RA--------   L   !              +--5krb_G    
                             !      +-------4 
  --EAKG--KTRG--------   L   !      !       !  +4umm_A    
                             !      !       +--1 
  ----KGVG--RG--------   L   +------6          +4tnt_B    
                                    ! 
  ----KGVT--RG--------   L          !          +5emc_A    
                                    +----------2 
  --ECKGAG--KTRG------   L                     +4aa6_B    
                           

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updated Tue Jun 30 11:32:52 2026