4mte_ABCD : 3D-footprint complex

structure name	ZINC UPTAKE REGULATOR COMPLEXED WITH ZINC AND DNA
reference	'Plos 12 e1001987 2014
source	Escherichia coli
experiment	X-ray (resolution=2.50, R-factor=?)
structural superfamily	"Winged helix" DNA-binding domain;
reference complex	4mtd_D
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 4mte_A interface=42,56,57,58,61,62, tttqellaqaekicaqrnvrltpqrlevlrlmslqdgaisaYdlldllreaepqaKPPtvYRaldflleqgfvhkvestnsyvlchlfdqpthtsamficdrcgavkeecaegvedimhtlaakmgfalrhnvieahglcaacveveac > 4mte_B interface=43,57,58,59,62,63, ktttqellaqaekicaqrnvrltpqrlevlrlmslqdgaisaYdlldllreaepqaKPPtvYRaldflleqgfvhkvestnsyvlchlfdqpthtsamficdrcgavkeecaegvedimhtlaakmgfalrhnvieahglcaacveveac > 4mte_C interface=41,55,56,57,60,61, ttqellaqaekicaqrnvrltpqrlevlrlmslqdgaisaYdlldllreaepqaKPPtvYRaldflleqgfvhkvestnsyvlchlfdqpthtsamficdrcgavkeecaegvedimhtlaakmgfalrhnvieahglcaacveveac > 4mte_D interface=44,58,59,60,63,64, ektttqellaqaekicaqrnvrltpqrlevlrlmslqdgaisaYdlldllreaepqaKPPtvYRaldflleqgfvhkvestnsyvlchlfdqpthtsamficdrcgavkeecaegvedimhtlaakmgfalrhnvieahglcaacveveac
interface signature	YKPPYR/YKPPYR/YKPPYR/YKPPYR

Estimated binding specificities ?

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# IC=19.560 IC/col=0.978 n_of_columns=20

specificity:

A |   0   0   0   8  72   0  76   8   0  96   0  96  24   0  96   8  24   4   0  84
C |   0   0   0   8   8   0   0   8   0   0   0   0  24  96   0   8  24   4  96   4
G |   0  96   0  72   8   0  20   4   0   0   0   0  24   0   0   4  24   4   0   4
T |  96   0  96   8   8  96   0  76  96   0  96   0  24   0   0  76  24  84   0   4

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updated Wed Jun 24 22:01:55 2026