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legend  pdf

structure nameE. COLI RNA POLYMERASE ALPHA SUBUNIT CTD IN COMPLEX WITH CAP AND DNA: A(5)-TRACT BINDING SITE FOR ALPHA CTD
(CAMP-ACTIVATED GLOBAL TRANSCRIPTIONAL REGULATOR CRP)
referenceNapoli et al. Biochemistry ? ? 2020
sourceESCHERICHIA COLI (STRAIN K12) / ESCHERICHIA COLI (STRAIN K12)
experimentX-ray (resolution=5.01, R-factor=0.182)
structural superfamilycAMP-binding domain-like;"Winged helix" DNA-binding domain;
sequence familyCyclic nucleotidebinding domain; Bacterial regulatory proteins, crp famil;
multimeric complexes1lb2_ABE 3iyd_ACDFGH 3n4m_ABC 5ciz_AB 6pb4_CDFGH 6pb5_CFGH 6pb6_CDFGH
reference complex3n4m_B
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureQSRER

Estimated binding specificities ?

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# IC=4.516 IC/col=0.903 n_of_columns=5 specificity:   
A |   0   0  57  13  96
C |   0  96  13  57   0
G |   0   0  13  13   0
T |  96   0  13  13   0
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updated Thu Sep 12 20:57:34 2024