Class d: Alpha and beta proteins (a+b) [53931] (260 folds) |
Fold d.58: Ferredoxin-like [54861] (48 superfamilies) alpha+beta sandwich with antiparallel beta-sheet; (beta-alpha-beta)x2 |
Superfamily d.58.5: GlnB-like [54913] (4 families) form timeric structures with the orthogonally packed beta-sheets |
Family d.58.5.1: Prokaryotic signal transducing protein [54914] (2 proteins) |
Protein PII (product of glnB) [54915] (5 species) trimer with orthogonal packing of beta-sheets around the threefold axis |
Species Cyanobacteria (Synechococcus sp.) pcc 7942 [TaxId:1131] [102970] (1 PDB entry) |
Domain d1qy7a_: 1qy7 A: [96575] |
Domain d1qy7b_: 1qy7 B: [96576] |
Domain d1qy7c_: 1qy7 C: [96577] complexed with ni, so4; mutant |
Timeline for Species Cyanobacteria (Synechococcus sp.) pcc 7942 [TaxId:1131] from d.58.5.1 PII (product of glnB):