![]() | Class e: Multi-domain proteins (alpha and beta) [56572] (40 folds) |
![]() | Fold e.10: Prokaryotic type I DNA topoisomerase [56711] (1 superfamily) 4 domains: (1) Toprim alpha/beta; (2&4) "winged helix"-like; (3) barrel: n=6, S=8 |
![]() | Superfamily e.10.1: Prokaryotic type I DNA topoisomerase [56712] (1 family) ![]() duplication: the protein chain passing through the domains 2-4 makes two structural repeats The active site is formed by the toprim and "winged helix" domains (domains 1 and 4); these two domains are also found in the type II topoisomerase (DNA gyrase A) and in the alpha subunit of topoisomerase IV |
![]() | Family e.10.1.1: Prokaryotic type I DNA topoisomerase [56713] (3 proteins) domain 4 contains the catalytic tyrosine residue |
![]() | Protein DNA topoisomerase III [56716] (1 species) |
![]() | Species Escherichia coli [TaxId:562] [56717] (2 PDB entries) |
![]() | Domain d1d6ma_: 1d6m A: [43248] |
PDB Entry: 1d6m (more details), 3 Å
SCOP Domain Sequences for d1d6ma_:
Sequence, based on SEQRES records: (download)
>d1d6ma_ e.10.1.1 (A:) DNA topoisomerase III {Escherichia coli} mrlfiaekpslaraiadvlpkphrkgdgfiecgngqvvtwcighlleqaqpdaydsryar wnladlpivpekwqlqprpsvtkqlnvikrflheaseivhagdpdregqllvdevldylq lapekrqqvqrclindlnpqaveraidrlrsnsefvplcvsalararadwlyginmtray tilgrnagyqgvlsvgrvqtpvlglvvrrdeeienfvakdffevkahivtpaderftaiw qpseacepyqdeegrllhrplaehvvnrisgqpaivtsyndkresesaplpfslsalqie aakrfglsaqnvldicqklyethklityprsdcrylpeehfagrhavmnaisvhapdllp qpvvdpdirnrcwddkkvdahhaiiptarssainlteneakvynliarqylmqfcpdavf rkcvieldiakgkfvakarflaeagwrtllgskerdeendgtplpvvakgdellcekgev verqtqpprhftdatllsamtgiarfvqdkdlkkilratdglgteatragiiellfkrgf ltkkgryihstdagkalfhslpematrpdmtahwesvltqisekqcryqdfmqplvgtly qlidqakrt
>d1d6ma_ e.10.1.1 (A:) DNA topoisomerase III {Escherichia coli} mrlfiaekpslaraiadvlpkphrkgdgfiecgngqvvtwcighlleqaqpdaydsryar wnladlpivpekwqlqprpsvtkqlnvikrflheaseivhagdpdregqllvdevldylq lapekrqqvqrclindlnpqaveraidrlrsnsefvplcvsalararadwlyginmtray tilggvlsvgrvqtpvlglvvrrdeeienfvakdffevkahivtpaderftaiwqpseac epyqdeegrllhrplaehvvnrisgqpaivtsyndkresesaplpfslsalqieaakrfg lsaqnvldicqklyethklityprsdcrylpeehfagrhavmnaisvhapdllpqpvvdp dirnrcwddkkvdahhaiiptarssainlteneakvynliarqylmqfcpdavfrkcvie ldiakgkfvakarflaeagwrtllgskerdeendgtplpvvakgdellcekgevverqtq pprhftdatllsamtgiarfvqdkdlkkilratdglgteatragiiellfkrgfltkkgr yihstdagkalfhslpematrpdmtahwesvltqisekqcryqdfmqplvgtlyqlidqa krt
Timeline for d1d6ma_: