| structure name | CRYSTAL STRUCTURE OF ANABAENA TRANSCRIPTION FACTOR HETR COMPLEXED WITH 21-BP DNA FROM HETP PROMOTER (Heterocyst differentiation control protein) |
| reference | Jiang et al. 'Sci 5 16470 2015 |
| source | Nostoc sp. PCC 7120 |
| experiment | X-ray (resolution=2.80, R-factor=0.206) |
| structural superfamily | Periplasmic binding protein-like II; |
| sequence family | Peptidase family S48; |
| multimeric complexes | 4hri_AB 4yrv_AB |
| redundant complexes |  4hri_B
|
| links to other resources | NAKB  PDIdb DNAproDB |
| protein sequence | |
| interface signature | REK |
Estimated binding specificities ?
readout + contact |  |
A | 19 13 9 22 22 14 78 C | 39 63 67 27 25 54 6 G | 19 10 9 25 22 14 6 T | 19 10 11 22 27 14 6scan! |
Dendrogram of similar interfaces ?
matrix formatRGEC--KG------------------ L +4yrv_B +--------------------------1 RAEC--KG------------------ L +-2 +4izz_A ! ! ------------TT--RGCT--NGKG L +-3 +--------------------------7rh2_B ! ! ------------NASTRGHTNTSTLT L +-4 +---------------------------7fj2_B ! ! ------------TT--RTCT--NGKG L +-5 +---------------------------7oot_B ! ! ------------NASTRTHT--ST-- --6 +----------------------------3co7_C ! --SGRGPTSGRG-------------- L +----------------------------7bhy_A |
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updated Mon Jun 29 19:03:39 2026