interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF THE LACI FAMILY MEMBER, PURR, BOUND TO DNA: MINOR GROOVE BINDING BY ALPHA HELICES
(PROTEIN PURINE REPRESSOR)
referenceSchumacher et al.
sourceEscherichia coli
experimentX-ray (resolution=3.00, R-factor=0.222)
structural superfamilyPeriplasmic binding protein-like I;lambda repressor-like DNA-binding domains;
sequence familyPeriplasmic binding proteins and sugar b; Bacterial regulatory proteins, lacI fami;
reference complex1jft_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureSTRLK

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  96   0  16
C |  96   0  96  16  24   0  96  13
G |   0  96   0  13  24   0   0  54
T |   0   0   0  13  24   0   0  13
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updated Thu Sep 12 16:28:45 2024