| structure name | A THREE-GATE STRUCTURE OF TOPOISOMERASE IV FROM STREPTOCOCCUS PNEUMONIAE (TOPOISOMERASE IV SUBUNIT B, DNA TOPOISOMERASE 4 SUBUNIT A...) |
| reference | Sanderson et al. 'Nucleic 41 9911 2013 |
| source | STREPTOCOCCUS PNEUMONIAE |
| experiment | X-ray (resolution=3.70, R-factor=0.189) |
| structural superfamily | Type II DNA topoisomerase;Ribosomal protein S5 domain 2-like;ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase; |
| sequence family | DNA gyrase/topoisomerase IV, subunit A; DNA gyrase B; DNA gyrase B subunit, carboxyl terminus; Histidine kinase, DNA gyrase B, and H; Toprim domain; |
| multimeric complexes | 4i3h_AB |
| links to other resources | NAKB  PDIdb DNAproDB |
| protein sequence |
No structural evidence for specific binding to DNA (<4 informative columns)
Dendrogram of similar interfaces ?
matrix format--KT---------------------------------------- +-----------------------------4juo_C +-1 --KTSA--------------EGIGSC------------------ +-2 +-----------------------------3l4j_A ! ! RCKTSA------------RG--IG--QT---------------- L +-3 +-----------------------------5npk_d ! ! --KG---------------------------------------- +-4 +-----------------------------5iwi_D ! ! ------NASTRGHTSTLTKA------------------------ L --5 +-----------------------------2c6y_A ! ----------------------------RGQGNARTAGQTFTRG L +-----------------------------1gd2_G |
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updated Sun Aug 3 08:08:19 2025