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
VPA0735-like [160936] (1)
the N-terminal beta-sandwich domain corresponds to Pfam 06863 (DUF1254); the C-terminal beta-sandwich domains corresponds to Pfam 06742 (DUF1214); the two Pfam families are structurally related
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]
DNA/RNA polymerases [56671] (1)
divided into morphological domains including "palm", "thumb" and "fingers"; the catalytic "palm" domain is conserved to all members
DNA/RNA polymerases [56672] (6)
"palm" domain has a ferredoxin-like fold, related to that of an adenylyl cyclase domain uperfamily
Prokaryotic type I DNA topoisomerase [56712] (1)
duplication: the protein chain passing through the domains 2-4 makes two structural repeats The active site is formed by the toprim and "winged helix" domains (domains 1 and 4); these two domains are also found in the type II topoisomerase (DNA gyrase A) and in the alpha subunit of topoisomerase IV uperfamily
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
Acetyl-CoA synthase [82852] (2)
4 domains: structures and assembly of domains 1 and 2 are similar to those of domains 1 and 3 of the CODH subunit; (3 and 4) alpha+beta
Dac-like [144040] (3)
Pfam 02113; D-Ala-D-Ala carboxypeptidase 3 (S13) family; contains a large insertion comprising two subdomains: (d1) aplha+beta with topological similarity to one subunit of the DTD-like family (scop_fa 69501) and (d2) six-stranded beta-sandwich with a crossed-loop topology
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]
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
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
HemS/ChuS-like [144065] (2)
Pfam 05171; Haemin-degrading proteins; duplication: consists of thandem repeat of this fold joined at the 'free' ends of their PH-like barrels
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
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]