| structure name | TOXR BACTERIAL TRANSCRIPTIONAL REGULATOR BOUND TO 19 BP OMPU PROMOTER DNA (Cholera toxin transcriptional activator) |
| reference | Fabrega-Ferrer et al. Proc.Natl.Acad.Sci.USA 120 e2304378120 2023 |
| source | Vibrio cholerae |
| experiment | X-ray (resolution=1.75, R-factor=0.201) |
| structural superfamily | C-terminal effector domain of the bipartite response regulators; |
| sequence family | Transcriptional regulatory protein, C ter; |
| multimeric complexes | 8b4b_WXYZ 8b4d_BCD 8b4e_AB |
| redundant complexes | 8b4c_D 8b4d_B 8b4e_A |
| links to other resources | NAKB  PDIdb DNAproDB |
| protein sequence |
No structural evidence for specific binding to DNA (<4 informative columns)
Dendrogram of similar interfaces ?
matrix format--------NTVCECSTYTSTYC--RA L +-----------------------------5ed4_A +-1 --------RGTCDCVA--RGRC--RC L +-2 +-----------------------------8hih_Q ! ! ----ST--------NASTRTHT---- L +-3 +-----------------------------3l2c_A ! ! --------------NASTRGHTST-- L +-4 +-----------------------------2c6y_A ! ! LTETTTRAECRCRCQC---------- L --5 +-----------------------------3n97_A ! --------------IA--KGNA---- L +-----------------------------2hdd_A |
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updated Sun Aug 3 22:45:14 2025