| SCOP superfamily ID |
superfamiily description |
corresponding fold description |
| f.44.1 | Ammonium transporter | Ammonium transporter 11 transmembrane helices; duplication: consist of 2 structural repeats of five helices each plus extra C-terminal helix |
| a.98.1 | R1 subunit of ribonucleotide reductase, N-terminal domain | R1 subunit of ribonucleotide reductase, N-terminal domain multihelical consists of two all-alpha subdomains ! subdomain 1 (residues 10-100) is a 4-helical bundle |
| f.33.1 | Calcium ATPase, transmembrane domain M | Calcium ATPase, transmembrane domain M core: multihelical; consists of three transmembrane regions of 2, 2 and 6 helices, separated by cytoplasmic domains |
| d.381.1 | ATP12-like | ATP12-like contains an N-terminal beta-sheet that forms a beta-triangle structure; the remainder is a multihelical array of long and short helices |
| f.24.1 | Cytochrome c oxidase subunit I-like | Cytochrome c oxidase subunit I-like 12 transmembrane helices in an approximate threefold rotational symmetric arrangement |
| a.296.1 | PMT central region-like | PMT central region-like multihelical; comprises two four-helical bundles of different topologies and an irregular helical array packed against a small beta-sheet |