Lineage for Species: Horseshoe crab (Limulus polyphemus)
- Root: SCOP 1.71
Class b: All beta proteins [48724] (149 folds) 
Fold b.1: Immunoglobulin-like beta-sandwich [48725] (25 superfamilies)
sandwich; 7 strands in 2 sheets; greek-key
some members of the fold have additional strands
Superfamily b.1.18: E set domains [81296] (18 families) 
"Early" Ig-like fold families possibly related to the immunoglobulin and/or fibronectin type III superfamilies
Family b.1.18.3: Arthropod hemocyanin, C-terminal domain [81283] (1 protein) Protein Arthropod hemocyanin, C-terminal domain [49228] (2 species)
elaborated with many loop insertions in the common foldSpecies Horseshoe crab (Limulus polyphemus) [TaxId:6850] [49229] (4 PDB entries)
PDB entries in Species: Horseshoe crab (Limulus polyphemus):
- Domain(s) for 1ll1:
Domain d1ll1_3: 1ll1 380-628 [21864]
Other proteins in same PDB: d1ll1_1, d1ll1_2
complexed with cl, cu
- Domain(s) for 1lla:
Domain d1lla_3: 1lla 380-628 [21861]
Other proteins in same PDB: d1lla_1, d1lla_2
complexed with cl, cu, na
- Domain(s) for 1nol:
Domain d1nol_3: 1nol 380-628 [21863]
Other proteins in same PDB: d1nol_1, d1nol_2
complexed with ca, cu, no3, per
- Domain(s) for 1oxy:
Domain d1oxy_3: 1oxy 380-627 [21862]
Other proteins in same PDB: d1oxy_1, d1oxy_2
complexed with cu, oxy
More info for Species Horseshoe crab (Limulus polyphemus) [TaxId:6850] from b.1.18.3 Arthropod hemocyanin, C-terminal domain
Timeline for Species Horseshoe crab (Limulus polyphemus) [TaxId:6850] from b.1.18.3 Arthropod hemocyanin, C-terminal domain:
- Species Horseshoe crab (Limulus polyphemus) [TaxId:6850] from b.1.18.3 Arthropod hemocyanin, C-terminal domain first appeared (with stable ids) in SCOP 1.55, called Species Horseshoe crab (Limulus polyphemus) [TaxId:6850] from b.1.1.5 Hemocyanin, C-terminal domain
- Species Horseshoe crab (Limulus polyphemus) [TaxId:6850] from b.1.18.3 Arthropod hemocyanin, C-terminal domain appears in SCOP 1.69
- Species Horseshoe crab (Limulus polyphemus) [TaxId:6850] from b.1.18.3 Arthropod hemocyanin, C-terminal domain appears in SCOP 1.73
- Species Horseshoe crab (Limulus polyphemus) [TaxId:6850] from b.1.18.3 Arthropod hemocyanin, C-terminal domain appears in the current release, SCOPe 2.08