interface graph thumbnail
legend  pdf

structure namePURINE REPRESSOR-HYPOXANTHINE-PALINDROMIC OPERATOR COMPLEX
(PROTEIN PURINE NUCLEOTIDE SYNTHESIS REPRESSOR)
referenceSchumacher et al.
sourceEscherichia coli
experimentX-ray (resolution=2.90, R-factor=?)
structural superfamilyPeriplasmic binding protein-like I;lambda repressor-like DNA-binding domains;
sequence familyPeriplasmic binding proteins and sugar b; Bacterial regulatory proteins, lacI fami;
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureSTTRLK

Estimated binding specificities ?

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# IC=7.099 IC/col=0.887 n_of_columns=8 specificity:   
A |   0   0   0  54  24  13   0   0
C |  96   0  96  13  24  54  96   0
G |   0  96   0  16  24  13   0  96
T |   0   0   0  13  24  16   0   0
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updated Mon Dec 16 18:41:03 2024