| structure name | TWO-COMPONENT RESPONSE REGULATOR NARL/DNA COMPLEX: DNA BENDING FOUND IN A HIGH AFFINITY SITE (NitrateNitrite Response Regulator Protein NARL) |
| reference | Kaczor-Grzeskowiak et al. Nat.Struct.Biol. 9 771 2002 |
| source | Escherichia coli |
| experiment | X-ray (resolution=2.12, R-factor=?) |
| structural superfamily | C-terminal effector domain of the bipartite response regulators; |
| sequence family | Bacterial regulatory proteins, luxR fami; Sigma70, region 4; |
| multimeric complexes | 1je8_AB 1je8_EF 1zg1_AB 1zg1_EF 1zg5_AB 1zg5_EF |
| redundant complexes | 1zg1_A
 1zg5_A
|
| links to other resources | NAKB  PDIdb DNAproDB |
| protein sequence | |
| interface signature | STKVHK |
Estimated binding specificities ?
| readout + contact |  |
A | 7 42 14 7 20 58 C | 7 18 70 74 29 13 G | 7 21 6 8 22 12 T | 75 15 6 7 25 13scan! |
Related DNA sequences reported in the literature ?
| site | source | matches (E-value) |
|---|---|---|
| term: NARL | ||
| TACTCC | PubMed | 1zg1_EF(3.86e-04), 1zg5_EF(2.57e-03) |
| TACCAT | PubMed | 1je8_F(1.12e-03), 1zg5_B(3.41e-03), 1zg1_A(1.15e-03) |
Dendrogram of similar interfaces ?
matrix format----KGTCKGTCHT-- L +4wuh_B +---------------1 TC--KTTCKGTCHTST L ! +7ve5_B +--------3 ----SCTAKTVCHTKG L ! ! +----1je8_F +-4 +----------2 --ITKGTASTSAQT-- L ! ! +----5w43_B --5 ! TTRCECRTRCQT---- L ! +------------------------7kuf_B ! --------------YG +-------------------------2heo_D |
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updated Tue Dec 19 05:46:08 2023