|  | Class b: All beta proteins [48724] (119 folds) | 
|  | Fold b.62: Cyclophilin (peptidylprolyl isomerase) [50890] (1 superfamily) barrel, closed; n=8, S=10; complex topology | 
|  | Superfamily b.62.1: Cyclophilin (peptidylprolyl isomerase) [50891] (1 family)  | 
|  | Family b.62.1.1: Cyclophilin (peptidylprolyl isomerase) [50892] (3 proteins) | 
|  | Bacterial cyclophilin [50901] (1 species) | 
|  | Species Escherichia coli [TaxId:562] [50902] (3 PDB entries) | 
|  | Cyclophilin (eukaryotic) [50893] (8 species) | 
|  | Species Caenorhabditis elegans, isoform 3 [TaxId:6239] [50899] (3 PDB entries) | 
|  | Species Caenorhabditis elegans, isoform 5 [TaxId:6239] [82161] (1 PDB entry) | 
|  | Species Human (Homo sapiens), U4/U6 snRNP-specific cyclophilin snucyp-20 [TaxId:9606] [50896] (1 PDB entry) | 
|  | Species Human (Homo sapiens), variant A [TaxId:9606] [50894] (35 PDB entries) | 
|  | Species Human (Homo sapiens), variant B [TaxId:9606] [50895] (1 PDB entry) | 
|  | Species Mouse (Mus musculus), variant C [TaxId:10090] [50897] (1 PDB entry) | 
|  | Species Nematode (Brugia malayi) [TaxId:6279] [50898] (3 PDB entries) | 
|  | Species Plasmodium falciparum [50900] (2 PDB entries) | 
|  | Cyclophilin 40 isomerase domain [63814] (1 species) the other domain is formed by TPR repeats | 
|  | Species Cow (Bos taurus) [TaxId:9913] [63815] (2 PDB entries) | 
Timeline for Family b.62.1.1: Cyclophilin (peptidylprolyl isomerase):