SCOP 1.69: Family b.23.1.1: Spermadhesin, CUB domain

Lineage for Family b.23.1.1: Spermadhesin, CUB domain

1. Root: SCOP 1.69

2. Class b: All beta proteins [48724] (144 folds)

3. Fold b.23: CUB-like [49853] (2 superfamilies)
   sandwich, 10 strands in 2 sheets; jelly-roll

4. Superfamily b.23.1: Spermadhesin, CUB domain [49854] (1 family)

5. Family b.23.1.1: Spermadhesin, CUB domain [49855] (5 proteins)

Proteins:

1. Acidic seminal fluid protein (ASFP) [49856] (1 species)

   • Species Cow (Bos taurus) [TaxId:9913] [49857] (1 PDB entry)

2. Complement C1S component [89258] (1 species)

   • Species Human (Homo sapiens) [TaxId:9606] [89259] (1 PDB entry)

3. Major seminal plasma glycoprotein PSP-I [49858] (1 species)

   • Species Pig (Sus scrofa) [TaxId:9823] [49859] (1 PDB entry)

4. Major seminal plasma glycoprotein PSP-II [49860] (1 species)

   • Species Pig (Sus scrofa) [TaxId:9823] [49861] (1 PDB entry)

5. Mannose-binding protein associated serine protease 2, MASP2 [89256] (2 species)
   duplication: contains two CUB domains separated by an EGF-like domain

   1. Species Human (Homo sapiens) [TaxId:9606] [110137] (1 PDB entry)

   2. Species Rat (Rattus norvegicus) [TaxId:10116] [89257] (1 PDB entry)

More info for Family b.23.1.1: Spermadhesin, CUB domain

Timeline for Family b.23.1.1: Spermadhesin, CUB domain:

• Family b.23.1.1: Spermadhesin, CUB domain first appeared (with stable ids) in SCOP 1.55
  
• Family b.23.1.1: Spermadhesin, CUB domain appears in SCOP 1.67
  
• Family b.23.1.1: Spermadhesin, CUB domain appears in SCOP 1.71
  
• Family b.23.1.1: Spermadhesin, CUB domain appears in the current release, SCOPe 2.08