interface graph thumbnail
legend  pdf

structure nameX-RAY CRYSTAL STRUCTURE OF THE N4 MINI-VRNAP P2 PROMOTER COMPLEX
(Virion RNA polymerase)
referenceGleghorn et al. Mol.Cell 32 707 2008
sourceBacteriophage N4
experimentX-ray (resolution=2.40, R-factor=?)
reference complex3q23_B
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureKKKTDR

Estimated binding specificities ?

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# IC=4.087 IC/col=0.681 n_of_columns=6 specificity:   
A |  12  24  64   0   0  10
C |  10  24  12   0  96   0
G |  64  24  10  96   0  74
T |  10  24  10   0   0  12
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updated Thu Jan 8 21:16:42 2026