| structure name | THE CRYSTAL STRUCTURE OF QSRR-DNA COMPLEX (Transcriptional regulator QsrR) |
| reference | Zhang et al. Proc.Natl.Acad.Sci.USA 110 5010 2013 |
| source | Staphylococcus aureus |
| experiment | X-ray (resolution=2.30, R-factor=0.208) |
| structural superfamily | "Winged helix" DNA-binding domain; |
| sequence family | HxlRlike helixturnhelix; |
| multimeric complexes | 4hqe_AB |
| links to other resources | NAKB  PDIdb DNAproDB |
| protein sequence | |
| interface signature | FTPRAL |
Estimated binding specificities ?
readout + contact |  |
A | 0 12 48 0 96 C | 0 24 12 0 0 G | 96 12 12 0 0 T | 0 48 24 96 0scan! |
Dendrogram of similar interfaces ?
matrix format------RGSTRTSTHG--------------RA-- L +3zpl_B +---1 ------------NASTRGHT--STFT-------- L +-----------3 +1vtn_C ! ! ------------NASTRTHT--STLT-------- L +----6 +---4lg0_A ! ! TT------KATTQTTG--LTRT----KA--FTYT L +---7 +---------------2p7c_B ! ! ------------NASTRGHT--STLT-------- L ! ! +------7cby_C ! +-------------4 ------------NASTRTHT--ST---------- L +----8 +------3l2c_A ! ! ----DCLT--AGTTRG----RG--------RA-- L ! ! +5h3r_A ! ! +--------------2 --------------RC--YG--------KT---- --9 +---------5 +2acj_B ! ! --VTSARGTA--RT-------------------- L ! +--------------6za3_B ! ------------------YG-------------- +-----------------------------3eyi_B |
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updated Mon Jun 29 18:04:38 2026