3lnq_A : 3D-footprint complex

structure name	STRUCTURE OF ARISTALESS HOMEODOMAIN IN COMPLEX WITH DNA (Homeobox protein aristaless)
reference	Takamura et al. 'Embo 29 1613 2010
source	Drosophila melanogaster
experiment	X-ray (resolution=2.25, R-factor=0.228)
structural superfamily	Homeodomain-like;
sequence family	Homeobox domain;
multimeric complexes	3a01_AB 3a01_EF
redundant complexes	3a01
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 3lnq_A interface=1,3,45,48,49, RyRttftsfqleelekafsrthypdvftreelamkiglteariqVwfQNrrakwrkqe
interface signature	RRVQN

Estimated binding specificities ?

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# IC=6.168 IC/col=0.881 n_of_columns=7

specificity:

A |   1   0  57   0   0  76  70
C |   6   0   6   0   0   6   6
G |   6   6  21   0   0  14   6
T |  83  90  12  96  96   0  14

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Related DNA sequences reported in the literature ?

site	source	matches (E-value)
term: aristaless
TAATTAA	PubMed	3lnq_A(5.63e-07)

Dendrogram of similar interfaces ?

matrix format

  
  RT--------ITQCNAMC--   L     +-----------------------------2r5y_A    
                             +-2 
  ----------VA--NAQART   L   ! !                           +-1o4x_A    
                           --3 +---------------------------1 
  ----------VTCCNAQART   L   !                             +-8g87_X    
                             ! 
  --DTRTRGTTKT--------   L   +-----------------------------2o8k_A

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updated Sun Aug 3 07:13:24 2025