SCOP 1.73: Family a.86.1.1: Hemocyanin middle domain

Lineage for Family a.86.1.1: Hemocyanin middle domain

1. Root: SCOP 1.73

2. Class a: All alpha proteins [46456] (258 folds)

3. Fold a.86: Di-copper centre-containing domain [48055] (1 superfamily)
   multihelical

4. Superfamily a.86.1: Di-copper centre-containing domain [48056] (2 families)
   duplication: contains two structural repeats

5. Family a.86.1.1: Hemocyanin middle domain [48057] (2 proteins)

Proteins:

1. Arthropod hemocyanin [48058] (2 species)
   N-terminal domain is all-alpha; C-terminal domain is immunoglobulin-like sandwich

   1. Species Horseshoe crab (Limulus polyphemus) [TaxId:6850] [48059] (4 PDB entries)

   2. Species Spiny lobster (Panulirus interruptus) [TaxId:6735] [48060] (7 PDB entries)

2. Mollusc hemocyanin [69079] (2 species)

   1. Species Giant octopus (Octopus dofleini) [TaxId:267067] [69080] (1 PDB entry)

   2. Species Mollusca (Rapana thomasiana) [TaxId:29165] [89089] (1 PDB entry)

More info for Family a.86.1.1: Hemocyanin middle domain

Timeline for Family a.86.1.1: Hemocyanin middle domain:

• Family a.86.1.1: Hemocyanin middle domain first appeared (with stable ids) in SCOP 1.55, called Family a.86.1.1: Hemocyanin, middle domain
  
• Family a.86.1.1: Hemocyanin middle domain appears in SCOP 1.71
  
• Family a.86.1.1: Hemocyanin middle domain appears in SCOP 1.75
  
• Family a.86.1.1: Hemocyanin middle domain appears in the current release, SCOPe 2.08