| structure name | DIPHTHERIA TOX REPRESSOR (C102D MUTANT) COMPLEXED WITH NICKEL AND DTXR CONSENSUS BINDING SEQUENCE (DIPHTHERIA TOXIN REPRESSOR) |
| reference | Murphy et al. Biochemistry 39 10397 2000 |
| source | Corynebacterium diphtheriae |
| experiment | X-ray (resolution=3.00, R-factor=0.245) |
| structural superfamily | "Winged helix" DNA-binding domain;Iron-dependent repressor protein, dimerization domain; |
| sequence family | Iron dependent repressor, Nterminal D; Iron dependent repressor, metal bindin; MarR family; |
| multimeric complexes | 1f5t_ABCD |
| links to other resources | NAKB  PDIdb DNAproDB |
| protein sequence | |
| interface signature | SPTQR |
Estimated binding specificities ?
| contact |  |
A | 9 0 11 9 C | 9 0 67 11 G | 69 96 9 9 T | 9 0 9 67scan! |
Related DNA sequences reported in the literature ?
| site | source | matches (E-value) |
|---|---|---|
| term: DTXR | ||
| TTAGGTGAGACGCACCCAT | PubMed | 1f5t_ABCD(1.22e-03) |
Dendrogram of similar interfaces ?
matrix format----RGSTRTSTHG------------ L +-----------------------------3zpl_B +-1 TT----KATTQTTGLTRTKA--FTYT L +-2 +-----------------------------2p7c_B ! ! --SG--PTPGTT--------HG---- L +-3 +-----------------------------7d98_Q ! ! --DCLT--AGTTRG--RG-------- L --4 +-----------------------------5h3r_A ! --------------YG---------- +-----------------------------3eyi_B |
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updated Sun Aug 3 05:32:04 2025