Class d: Alpha and beta proteins (a+b) [53931] (396 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] (3 families) |
Family d.212.1.2: TonB [64326] (1 protein) isolated domain can form different segment-swapped dimers depending on the fragment length automatically mapped to Pfam PF03544 |
Protein TonB [64327] (1 species) |
Escherichia coli [TaxId:562] [64328] (6 PDB entries) Uniprot P02929 150-239 |
Domain d1ihra_: 1ihr A: [62392] forms segment-swapped dimer with a single coiled antiparallel beta-sheet complexed with br |
Domain d1ihrb_: 1ihr B: [62393] forms segment-swapped dimer with a single coiled antiparallel beta-sheet complexed with br |
Domain d1qxxa_: 1qxx A: [96564] forms segment-swapped dimer with a single coiled antiparallel beta-sheet |
Domain d1u07a_: 1u07 A: [112902] significant structural changes compared to shorter C-terminal fragments; monomer is structurally similar to the TolA domain |
Domain d1u07b_: 1u07 B: [112903] significant structural changes compared to shorter C-terminal fragments; monomer is structurally similar to the TolA domain |
Domain d1xx3a_: 1xx3 A: [122413] automated match to d1u07a_ |
Domain d2grxc1: 2grx C:158-235 [135571] Other proteins in same PDB: d2grxa1, d2grxb1 automatically matched to d1u07a_ complexed with dao, dpo, eap, fci, ftt, myr, po4 |
Domain d2grxd1: 2grx D:158-235 [135572] Other proteins in same PDB: d2grxa1, d2grxb1 automatically matched to d1u07a_ complexed with dao, dpo, eap, fci, ftt, myr, po4 |
Domain d2gskb_: 2gsk B: [135588] Other proteins in same PDB: d2gska_ automated match to d1u07a_ complexed with ca, cnc, hex, lda, oct |
Timeline for Protein TonB from d.212.1.2: TonB: