Lineage for Family b.3.4.1: Transthyretin (synonym: prealbumin)
- Root: SCOP 1.73
Class b: All beta proteins [48724] (165 folds) 
Fold b.3: Prealbumin-like [49451] (7 superfamilies)
sandwich; 7 strands in 2 sheets, greek-key
variations: some members have additional 1-2 strands to common foldSuperfamily b.3.4: Transthyretin (synonym: prealbumin) [49472] (1 family) 
Family b.3.4.1: Transthyretin (synonym: prealbumin) [49473] (1 protein)
Protein:
Transthyretin (synonym: prealbumin) [49474] (4 species)
sandwich; 8 strands in 2 sheets
Species Chicken (Gallus gallus) [TaxId:9031] [49477] (1 PDB entry) 
Species Gilthead seabream (Sparus aurata) [TaxId:8175] [101559] (4 PDB entries) Species Human (Homo sapiens) [TaxId:9606] [49475] (67 PDB entries) 
Species Rat (Rattus norvegicus) [TaxId:10116] [49476] (4 PDB entries)
More info for Family b.3.4.1: Transthyretin (synonym: prealbumin)
Timeline for Family b.3.4.1: Transthyretin (synonym: prealbumin):
- Family b.3.4.1: Transthyretin (synonym: prealbumin) first appeared (with stable ids) in SCOP 1.55, called Family b.3.4.1: Transthyretin (prealbumin)
- Family b.3.4.1: Transthyretin (synonym: prealbumin) appears in SCOP 1.71
- Family b.3.4.1: Transthyretin (synonym: prealbumin) appears in SCOP 1.75
- Family b.3.4.1: Transthyretin (synonym: prealbumin) appears in the current release, SCOPe 2.08