| SCOP superfamily ID |
superfamiily description |
corresponding fold description |
| c.154.1 | CdCA1 repeat-like | CdCA1 repeat-like contains two parallel beta-strands of four strands each; the sheets contact each other with edges at a right angle |
| c.36.1 | Thiamin diphosphate-binding fold (THDP-binding) there are two different functional modules of this fold: pyridine-binding (Pyr) and pyrophosphate-binding (PP) modules ! two Pyr and two PP modules assemble together in a conserved heterotetrameric core that binds two THDP coenzyme molecules ! | Thiamin diphosphate-binding fold (THDP-binding) 3 layers: a/b/a; parallel beta-sheet of 6 strands, order 213465 |
| c.56.5 | Zn-dependent exopeptidases core: mixed beta-sheet of 8 strands, order 12435867; strands 2, 6 & 7 are antiparallel to the rest ! | Phosphorylase/hydrolase-like core: 3 layers, a/b/a ; mixed sheet of 5 strands: order 21354; strand 4 is antiparallel to the rest; contains crossover loops |
| c.95.1 | Thiolase-like | Thiolase-like consists of two similar domains related by pseudo dyad; duplication ! 3 layers: a/b/a; mixed beta-sheet of 5 strands, order 32451; strand 5 is antiparallel to the rest |
| c.119.1 | DAK1/DegV-like domain folds and architecture show some similarity to the tubulin-like GTPases; the nucleotide-binding sites of the Dihydroxyacetone kinase and tubulin families are different ! | DAK1/DegV-like 2 different domains; d1: [core: 3 layers, a/b/a; parallel sheet of 5 strands, order: 2134]; D2: [2 layers, a/b; mixed sheet of 6 strands, order 321645; strands 2 and 6 are antiparallel to the rest] |
| c.96.1 | Fe-only hydrogenase | Fe-only hydrogenase consist of two intertwined domains; contains partial duplication |
| c.79.1 | Tryptophan synthase beta subunit-like PLP-dependent enzymes | Tryptophan synthase beta subunit-like PLP-dependent enzymes consists of two similar domains related by pseudo dyad; duplication ! core: 3 layers, a/b/a; parallel beta-sheet of 4 strands, order 3214 |
| c.1.6 | PLP-binding barrel circular permutation of the canonical fold: begins with an alpha helix and ends with a beta-strand ! | TIM beta/alpha-barrel contains parallel beta-sheet barrel, closed; n=8, S=8; strand order 12345678 ! the first seven superfamilies have similar phosphate-binding sites |
| c.74.1 | AraD/HMP-PK domain-like | AraD/HMP-PK domain-like 3 layers: a/b/a; mixed (mostly antiparallel) beta-sheet of 9 strands, order 432159876; left-handed crossover between strands 4 and 5 |
| e.23.1 | Acetyl-CoA synthetase-like | Acetyl-CoA synthetase-like 4 domains: (1&2) duplication: share the same alpha/beta fold; (3) beta-barrel; (4) alpha+beta |
| c.145.1 | NadA-like | NadA-like duplication; consists of three similar domains related by pseudo threefold symmetry; 3 layers, a/b/a; parallel beta sheet, order: 2134 |
| c.1.17 | Nicotinate/Quinolinate PRTase C-terminal domain-like incomplete beta/alpha barrel with parallel beta-sheet of 7 strands ! | TIM beta/alpha-barrel contains parallel beta-sheet barrel, closed; n=8, S=8; strand order 12345678 ! the first seven superfamilies have similar phosphate-binding sites |
| c.20.1 | Initiation factor IF2/eIF5b, domain 3 | Initiation factor IF2/eIF5b, domain 3 3 layers, a/b/a; core: parallel beta-sheet of 4 strands, order 2134 |