1lli_AB : 3D-footprint complex

structure name	THE CRYSTAL STRUCTURE OF A MUTANT PROTEIN WITH ALTERED BUT IMPROVED HYDROPHOBIC CORE PACKING
reference	Richards et al.
source	Enterobacteria phage lambda
experiment	X-ray (resolution=2.10, R-factor=?)
structural superfamily	lambda repressor-like DNA-binding domains;
reference complex	1lmb_4
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 1lli_A interface=1,41,42,52, KkpltqeqledarrlkaiyekkknelglsqesladklgmgQSgigalfngiNalnaynaallakilkvsveefspsiareiyemyeavs > 1lli_B interface=1,2,3,4,44,45,54,55, STKKkpltqeqledarrlkaiyekkknelglsqesladklgmgQSgigalfngINalnaynaallakilkvsveefspsiareiyemyeavs
interface signature	KQSN/STKKQSIN

Estimated binding specificities ?

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# IC=15.127 IC/col=0.890 n_of_columns=17

specificity:

A |   2  96  15   0  64   0   0  22   0  24  96   0  15   0  24   0  96
C |   2   0  10  96  13  96  96  10  96  24   0   1  12   0  24   0   0
G |   2   0  10   0  12   0   0  59   0  24   0  20  15  96  24   0   0
T |  90   0  61   0   7   0   0   5   0  24   0  75  54   0  24  96   0

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updated Sun Jan 4 21:50:59 2026