structure name | CRYSTAL STRUCTURE OF A REX-FAMILY TRANSCRIPTIONAL REGULATORY PROTEIN FROM STREPTOCOCCUS AGALACTIAE BOUND TO A PALINDROMIC OPERATOR (Redox-sensing transcriptional repressor rex) |
reference | von Wachenfeldt et al. 'Plos 17 e1009791 2021 |
source | Streptococcus agalactiae serogroup III |
experiment | X-ray (resolution=2.40, R-factor=0.198) |
structural superfamily | NADP-binding Rossmann-fold domains;"Winged helix" DNA-binding domain; |
sequence family | CoA binding domain; Putative DNAbinding protein Nterminu; |
links to other resources | NAKB PDIdb DNAproDB |
protein sequence | |
interface signature | ATRRSYR |
Estimated binding specificities ?
readout + contact |
A | 61 0 0 0 0 0 90 43 75 C | 16 0 0 0 0 0 6 20 13 G | 13 0 0 96 0 96 0 20 6 T | 6 96 96 0 96 0 0 13 2scan! |
Related DNA sequences reported in the literature ?
site | source | matches (E-value) |
---|---|---|
term: REX | ||
TTGTGAANNNNTTCACAA | PubMed | 3ket_A(1.00e-05) |
TTCACAA | PubMed | 3ket_A(9.46e-11) |
Dendrogram of similar interfaces ?
matrix format------ATTTRGRGSTYTRA-- L +3ket_A +--------------1 ------SAQTRGQTNG--QT-- L +---------2 +3wgi_D ! ! ------SC--RGKGST--RAVA L +--3 +--------------7wb3_B ! ! RGHCRGRGQA------------ L --4 +------------------------2glo_A ! RT--STVC--KGDCRG------ L +---------------------------1w0t_A |
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updated Tue Dec 19 07:43:38 2023