Class a: All alpha proteins [46456] (289 folds) |
Fold a.4: DNA/RNA-binding 3-helical bundle [46688] (14 superfamilies) core: 3-helices; bundle, closed or partly opened, right-handed twist; up-and down |
Superfamily a.4.5: "Winged helix" DNA-binding domain [46785] (85 families) contains a small beta-sheet (wing) |
Family a.4.5.4: CAP C-terminal domain-like [46796] (9 proteins) |
Protein Catabolite gene activator protein (CAP), C-terminal domain [46797] (1 species) N-terminal domain has double beta-helix fold |
Species Escherichia coli [TaxId:562] [46798] (27 PDB entries) |
Domain d1i6xa1: 1i6x A:138-206 [83673] Other proteins in same PDB: d1i6xa2, d1i6xb2 complexed with cmp, trs; mutant |
PDB Entry: 1i6x (more details), 2.2 Å
SCOPe Domain Sequences for d1i6xa1:
Sequence; same for both SEQRES and ATOM records: (download)
>d1i6xa1 a.4.5.4 (A:138-206) Catabolite gene activator protein (CAP), C-terminal domain {Escherichia coli [TaxId: 562]} dvtgriaqtllnlakqpdamthpdgmqikitrqeigqivgcsretvgrilkmledqnlis ahgktivvy
Timeline for d1i6xa1: