Class d: Alpha and beta proteins (a+b) [53931] (286 folds) |
Fold d.212: TolA/TonB C-terminal domain [74652] (1 superfamily) beta(2)-alpha-beta; 2 layers, alpha/beta; left-handed beta-alpha-beta unit in non-swapped monomer |
Superfamily d.212.1: TolA/TonB C-terminal domain [74653] (2 families) |
Family d.212.1.2: TonB [64326] (1 protein) isolated domain can form different segment-swapped dimers depending on the fragment length |
Protein TonB [64327] (1 species) |
Species Escherichia coli [TaxId:562] [64328] (3 PDB entries) |
Domain d1qxxa_: 1qxx A: [96564] forms segment-swapped dimer with a single coiled antiparallel beta-sheet |
PDB Entry: 1qxx (more details), 2.7 Å
SCOP Domain Sequences for d1qxxa_:
Sequence; same for both SEQRES and ATOM records: (download)
>d1qxxa_ d.212.1.2 (A:) TonB {Escherichia coli} paraqalriegqvkvkfdvtpdgrvdnvqilsakpanmferevknamrrwryepgkpgsg ivvnilfkingtteiq
Timeline for d1qxxa_: