structure name | CRYSTAL STRUCTURE OF A REX-FAMILY REPRESSOR/DNA/NAD+ COMPLEX FROM THERMUS AQUATICUS (Redox-sensing transcriptional repressor rex) |
reference | McLaughlin et al. Mol.Cell 38 563 2010 |
source | Thermus thermophilus HB27 |
experiment | X-ray (resolution=2.26, R-factor=0.234) |
structural superfamily | NADP-binding Rossmann-fold domains;"Winged helix" DNA-binding domain; |
sequence family | CoA binding domain; Putative DNAbinding protein Nterminu; |
multimeric complexes | 3ikt_AB 3il2_AB |
redundant complexes | 3il2_B |
links to other resources | NAKB PDIdb DNAproDB |
protein sequence | |
interface signature | FQRKSYR |
Estimated binding specificities ?
contact |
A | 13 13 0 0 0 0 96 C | 13 57 0 0 0 0 0 G | 57 13 0 96 0 96 0 T | 13 13 96 0 96 0 0scan! |
Related DNA sequences reported in the literature ?
site | source | matches (E-value) |
---|---|---|
term: Rex | ||
TTCACAA | PubMed | 3ikt_B(5.18e-05), 3ikt_AB(4.93e-03) |
TTGTGAANNNNTTCACAA | PubMed | 3ikt_B(4.94e-03), 3ikt_AB(6.49e-07) |
Dendrogram of similar interfaces ?
matrix formatFAQTRGKGSTYTRG-- L +3ikt_B +-------1 SAQTRGQTNG--QT-- L ! +3wgi_D --3 ATTTRGRGSTYTRA-- L ! +3ket_A +-------2 SC--RGKGST--RAVA L +7wb3_B |
home
updated Fri Sep 13 17:07:52 2024