| structure name | CRYSTAL STRUCTURE OF PI INITIATOR PROTEIN IN COMPLEX WITH ITERON DNA (PI protein) |
| reference | Swan et al. Proc.Natl.Acad.Sci.Usa 103 18481 2006 |
| source | Escherichia coli |
| experiment | X-ray (resolution=3.10, R-factor=0.227) |
| structural superfamily | "Winged helix" DNA-binding domain; |
| sequence family | Initiator Replication protein; |
| links to other resources | NAKB PDIdb DNAproDB |
| protein sequence | |
| interface signature | TSLYRYPIRDK |
Estimated binding specificities ?
| readout + contact | ![]() |
A | 0 96 65 87 24 24 24 24 24 4 0 24 4 8 5 C | 0 0 2 2 24 24 24 24 24 2 0 24 71 10 10 G | 96 0 29 5 24 24 24 24 24 27 0 24 13 68 2 T | 0 0 0 2 24 24 24 24 24 63 96 24 8 10 79scan! |
Dendrogram of similar interfaces ?
matrix format----TT--SGLTYART------YT--PCITRGDCKT-- L +-----2nra_C +--------------------1 ------SGAAECSAKGRGRGSTYGRTPGDCRGRG--RC L +-2 +-----7rva_C ! ! QA------------------------------------ --3 +--------------------------7k63_U ! --RC---------------------------------- +---------------------------6l9z_S |
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updated Mon Jun 29 15:25:59 2026


