Serpins [56573] (1) contains a cluster of helices and a beta-sandwich
FdhE-like [144019] (1) consists on the N-terminal five-helical bundle, a tandem repeat of two rubredoxin-like domains and the C-terminal helix packed together
FlhC-like [160929] (1) 3 domains; d1 & d2 are similar three-helical bundles, with d1 containing an HTH motif; d3: zinc finger of a rubredoxin-like fold
Antivirulence factor [103382] (1) contains a helical bundle with a buried helix and an alpha+beta insert domain
Api92-like [160939] (1) 2 domains; d1: [alpha+beta with similarity to ferredoxin-like fold]; d2: [6 helices, bundle, one buried central helix], inserted into d1
PH0156-like [160944] (1) 2 (sub)domains; d1: [alpha/beta with central mixed beta-sheet, order: 23415876, similarity to the G protein but no P-loop]; d2: [all-alpha, 5 helices, provides dimerization interface]
YacF-like [160949] (1) 2 domains; d1: kinked four-helical bundle, inserted in d2: beta-sandwich of 7 strands in two sheets
Virulence-associated V antigen [103387] (1) consists of an all-alpha and alpha+beta domains connected by antiparallel coiled coil
Carbohydrate phosphatase [56654] (1) N-terminal domain is an alpha+beta, C-terminal domain is an alpha/beta with mixed beta-sheet
DNA/RNA polymerases [56671] (1) divided into morphological domains including "palm", "thumb" and "fingers"; the catalytic "palm" domain is conserved to all members
Release factor [75619] (1) 4 domains: (1) 3-helical bundle; (2) alpha+beta of ferredoxin-like fold (3 and 4) alpha+beta of dsRDB-like fold
YaeB-like [118195] (1) 2 domains; d1: [beta-barrel (n=6, S=10), similar to the Reductase/isomerase/elongation factor common domain fold (scop_cf 50412), provides homodimerisation interface]; d2: [alpha+beta (disordered)]
MalF N-terminal region-like [160963] (1) consists of 3 N-terminal transmembrane helices, an alpha+beta linker domain and a beta-barrel (n=7; S=8) with one overside loop
YebC-like [75624] (1) 3 domains: (1) 3-helical bundle; (2 and 3 ) alpha+beta of different folds: domain 3 has a ferredoxin-like fold and is inserted in domain 2
AF1104-like [111320] (1) 2 domains; d1: [all-alpha; 3-helical bundle, similar to the immunoglobulin/albumin-binding domain-like fold (scop_cf 46996)]; d2: [alpha/beta; 3 layers, a/b/a; 6-stranded mixed beta-sheet, order: 321456, strand 6 is antiparallel to the rest]
SSO1389-like [160979] (1) 2 domains; d1: [alpha/beta, central parallel beta-sheet of 6 strands, order 321456, Rossmann-like]; d2: [alpha+beta, cluster of helices and a small 4-stranded beta-sheet]
Urocanase [111325] (1) 3 domains; d1: alpha+beta [alpha(2)-beta(3); mixed sheet: 213]; d2: alpha/beta of the NAD(P)-binding Rossmann-fold superfamily (scop_sf 51735, most similar to scop_fa 51883 and scop_fa 51736); d3: alpha+beta of the glutamine synthetase/guanido kinase fold (scop_cf 55930); d1 and d3 form a single beta-sheet
NAD kinase/diacylglycerol kinase-like [111330] (1) 2 domains: d1 [alpha/beta; related to the PFK N-terminal domain (scop_sf 53784)]; d2 [all-beta; atypical beta-sandwich made of 4 structural repeats of beta(3) unit]
QueA-like [111336] (1) 2 domains; d1 (1-64,174-335) [alpha/beta; 3 layers, a/b/a; mixed beta sheet of 9 strands, order: 219863457; strands 1, 5 and 8 are antiparallel to the rest]; d2 (65-142) [all-beta; barrel, closed (n=6, S=10); greek-key; topologically similar to the split barrel fold (scop_cf 50474)
CbiD-like [111341] (1) 2 domains; (1) alpha+beta (res 1-192), a circularly permuted rS5 domain 2-like fold (scop_cf 54210); (2) alpha/beta with parallel beta-sheet of 4 strands, order 2134
Rap/Ran-GAP [111346] (1) consists of two domains; d1: alpha+beta (78-190; alpha-beta(4)-alpha-beta-alpha; 3 layers; antiparallel beta-sheet of 5 strands; order 51234); d2: alpha/beta similar to the G-domain fold (191-381; scop_fa 52592)
Vacuolar ATP synthase subunit C [118202] (1) 2 alpha+beta (sub)domains [each has a ferredoxin-like fold; scop_cf 54861], connected with 3-helical bundle; duplication: two repeats of beta-alpha-beta-[alpha coiled-coil]-beta-alpha-beta motif
Thermophilic metalloprotease-like [144051] (1) consists of two domains; d1: alpha/beta (3 layers, a/b/a; parralel beta-sheet, order 2134); d2: pseudo beta-barrel capped by helices
ImpE-like [144058] (1) consists of two domains; d1: right-handed superhelix of five helices; d2: pseudo beta-barrel containing structurally similar part to the "Histone-like" proteins from archaea (scop_fa 54161)
CV3147-like [160990] (1) 2 domains; d1: [alpha/beta; 3 layers, a/b/a, mixed beta-sheet of 8 strands, order 12543876, strands 1, 7 and 8 are antiparallel to the rest]; d2: [pseudo beta-barrel of 6 strands, meander]
Heme iron utilization protein-like [144063] (1) 2 domains; d1 - 3-helical bundle similar to the homeodomain-like fold; d2 - 6-stranded beta-barrel capped by two helices at one end, similar topology to the PH-like fold
NSP3 homodimer [69902] (1) 2 domains: (1) all-alpha, (2) alpha+beta; asymmetric homodimer with each domain intertwining with its counterpart
E2F-DP heterodimerization region [144073] (1) heterodimeric fold with the N-terminal long helices of both chains forming a parallel coiled coil and their C-terminal folded beta-hairpins interlocking together in a beta-sandwich
Membrane penetration protein mu1 [69907] (1) 4 domains: three intertwined predominately alpha domains and one jelly-roll beta-sandwich
Flu NP-like [161002] (1) consists of alpha+beta and all-alpha domains; biological unit is a trimer
Viral glycoprotein ectodomain-like [161007] (1) complex fold; contains three rigid, mostly-beta domains and an alpha-helical region, acting as a conformatiomal switch ("fusion stalk")
Reovirus inner layer core protein p3 [56830] (1) large protein without apparent domain division; has a number of all-alpha regions and one all beta domain near the C-end
Viral ssDNA binding protein [118207] (1) 2 domains; d1: [large alpha+beta domain subdivided into the 'head', 'neck' and 'shoulders' regions; in the 'neck', there is an OB-fold interrupted by large insertions]; d2: [all-alpha, 6 helices; orthogonal array]
