Lineage for Protein: alpha-2-macroglobulin
- Root: SCOP 1.63
Class b: All beta proteins [48724] (119 folds) 
Fold b.2: Common fold of diphtheria toxin/transcription factors/cytochrome f [49379] (8 superfamilies)
sandwich; 9 strands in 2 sheet; greek-key; subclass of immunoglobin-like fold
Superfamily b.2.4: Alpha-macroglobulin receptor domain [49410] (1 family) 
Family b.2.4.1: Alpha-macroglobulin receptor domain [49411] (2 proteins) Protein alpha-2-macroglobulin [49414] (2 species)
Species:
Cow (Bos taurus) [TaxId:9913] [49416] (1 PDB entry) - Domains for 1ayo:
Domain d1ayoa_: 1ayo A: [22431] 
Domain d1ayob_: 1ayo B: [22432]
complexed with ca, nag
- Domains for 1ayo:
Human (Homo sapiens) [TaxId:9606] [49415] (1 PDB entry) - Domain for 1bv8:
Domain d1bv8a_: 1bv8 A: [22430]
- Domain for 1bv8:
More info for Protein alpha-2-macroglobulin from b.2.4.1: Alpha-macroglobulin receptor domain
Timeline for Protein alpha-2-macroglobulin from b.2.4.1: Alpha-macroglobulin receptor domain:
- Protein alpha-2-macroglobulin from b.2.4.1: Alpha-macroglobulin receptor domain first appeared (with stable ids) in SCOP 1.55
- Protein alpha-2-macroglobulin from b.2.4.1: Alpha-macroglobulin receptor domain appears in SCOP 1.61
- Protein alpha-2-macroglobulin from b.2.4.1: Alpha-macroglobulin receptor domain appears in SCOP 1.65
- Protein alpha-2-macroglobulin from b.2.4.1: Alpha-macroglobulin receptor domain last appears in SCOPe 2.03