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structure name4 CRYSTAL STRUCTURES OF CAP-DNA WITH ALL BASE-PAIR SUBSTITUTIONS AT POSITION 6, CAP-ICAP38 DNA
(Catabolite gene activator)
referenceBerman et al. J.Mol.Biol. 357 173 2006
sourceEscherichia coli
experimentX-ray (resolution=2.80, R-factor=0.287)
structural superfamilycAMP-binding domain-like;"Winged helix" DNA-binding domain;
sequence familyCyclic nucleotidebinding domain; Bacterial regulatory proteins, crp famil;
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureQSRETR

Estimated binding specificities ?

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# IC=2.441 IC/col=0.488 n_of_columns=5 specificity:   
A |   9   3  70   9  45
C |   9  85   8  69  16
G |   9   3   8   9  19
T |  69   5  10   9  16
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updated Mon Dec 16 19:18:41 2024