5u91_AB : 3D-footprint complex

structure name	CRYSTAL STRUCTURE OF TRE/LOXLTR COMPLEX
reference	Karpinski et al. 'Nucleic 45 9726 2017
source	synthetic construct
experiment	X-ray (resolution=3.10, R-factor=?)
structural superfamily	DNA breaking-rejoining enzymes;lambda integrase-like, N-terminal domain;
reference complex	5u91_B
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 5u91_A interface=29,30,33,36,75,76,79,83,230,232,233,234,246,248,251,271, palpadatsdevrknlmdvfrdrpafseHTweMllSvcrswaawcklnnrkwfpaepedvrdyllhlqarglavKTiqQhlcRlnmlhrrsglprpsdsnavslvmrrirkenvdagertkqalafertdfdqvrslmensdrcqdirnlaflgvayntllriaeiarirvkdisrtdggrmlihigrtktlvstagvekalslgvtklverwisvsgvaddpnnylfcRvRRYgvaapsatsqlStYalQrifeathrliygakddsgqRylawsghsarvgaardmaragvsipeimqaggwttvnsvmnfirnldsetgamvrlled > 5u91_B interface=26,27,29,30,33,72,73,75,76,79,80,83,187,227,229,230,243,245,248,268, padatsdevrknlmdvfrdrpafseHTwEMllSvcrswaawcklnnrkwfpaepedvrdyllhlqarglavKTiQQhlCRlnMlhrrsglprpsdsnavslvmrrirkenvdagertkqalafertdfdqvrslmensdrcqdirnlaflgvayntllriaeiarirvkdisrtdggrmlihigrtKtlvstagvekalslgvtklverwisvsgvaddpnnylfcRvRRygvaapsatsqlStYalQrifeathrliygakddsgqRylawsghsarvgaardmaragvsipeimqaggwttvnsvmnfirnldsetgamvrlled
interface signature	HTMSKTQRRRRYSYQR/HTEMSKTQQCRMKRRRSYQR

Estimated binding specificities ?

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# IC=28.021 IC/col=0.849 n_of_columns=33

specificity:

A |   2   0  64  24  24   6   0   0   0   0  96   0  96  10  24  24  24  24   2   6   0  96  96   0  96   6   2  96   0  24  24   6   0
C |  90  96  10  24  24   8   0   0   0  96   0   0   0  10  24  24  24  24   2   6   0   0   0   0   0   6   2   0   0  24  24   6   0
G |   2   0  10  24  24   6   0  96  96   0   0   0   0  10  24  24  24  24   2  80   0   0   0   0   0  78  90   0   0  24  24   6  96
T |   2   0  12  24  24  76  96   0   0   0   0  96   0  66  24  24  24  24  90   4  96   0   0  96   0   6   2   0  96  24  24  78   0

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updated Mon Jan 5 22:18:57 2026