| structure name | CRYSTAL STRUCTURE OF ISCR BOUND TO ITS PROMOTER (HTH-type transcriptional regulator IscR) |
| reference | Rajagopalan et al. Nat.Struct.Mol.Biol. 20 740 2013 |
| source | Escherichia coli |
| experiment | X-ray (resolution=2.22, R-factor=0.205) |
| structural superfamily | "Winged helix" DNA-binding domain; |
| sequence family | Transcriptional regulator; |
| multimeric complexes | 4chu_AB 4hf1_AB 4hf2_AB |
| redundant complexes |  4chu_A
4hf2_A
|
| links to other resources | NAKB  PDIdb DNAproDB |
| protein sequence | |
| interface signature | SSYEQRP |
Estimated binding specificities ?
| readout + contact |  |
A | 0 77 24 20 0 C | 0 0 24 19 0 G | 0 19 24 38 96 T | 96 0 24 19 0scan! |
Dendrogram of similar interfaces ?
matrix format------ST--SAYTECQT------------RTPT---- L +----4hf1_A +----------------1 ----------TTHT--KG------------RC------ L +--4 +----7b0c_A ! ! RC------------------------------------ +-5 +---------------------6l9z_S ! ! --RA--ST--ECTTRAKA------------HT------ +-6 +------------------------7oz3_B ! ! ----------------RC--YG----KT---------- +-7 +-------------------------2acj_B ! ! ------------------------------------NG +-8 +--------------------------7k63_U ! ! --RC--------------------------------SG +-9 +---------------------------7cow_T ! ! --ETNTSCRGHC--RT--------------QA------ +-10 +---------------------------5d4s_B ! ! ------STRGQTQAST------------HG----KT-- L +-11 +---------------------------7t8k_B ! ! ------NTHG--RTYTPT--------------RT---- L ! ! +--------------6qil_A +-12 +-------------3 --------------NASTRTHT--ST------------ ! ! +--------------3co7_C ! ! ----------KGTA--TA----RG-------------- L -13 +----------------------------1xsd_A ! --------------------YGRG-------------- ! +-------4wcg_A +--------------------2 ------SGRGPT--SGRG-------------------- L +-------7bhy_A |
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updated Tue Dec 19 08:55:34 2023