Lineage for Protein: Actin-related protein 3, Arp3
- Root: SCOP 1.67
Class c: Alpha and beta proteins (a/b) [51349] (130 folds) 
Fold c.55: Ribonuclease H-like motif [53066] (7 superfamilies)
3 layers: a/b/a; mixed beta-sheet of 5 strands, order 32145; strand 2 is antiparallel to the rest
Superfamily c.55.1: Actin-like ATPase domain [53067] (6 families) 
duplication contains two domains of this foldFamily c.55.1.1: Actin/HSP70 [53068] (7 proteins) 
Protein Actin-related protein 3, Arp3 [69528] (1 species)
part of Arp2/3 complex
Species:
Cow (Bos taurus) [TaxId:9913] [69529] (1 PDB entry)
More info for Protein Actin-related protein 3, Arp3 from c.55.1.1: Actin/HSP70
Timeline for Protein Actin-related protein 3, Arp3 from c.55.1.1: Actin/HSP70:
- Protein Actin-related protein 3, Arp3 from c.55.1.1: Actin/HSP70 first appeared in SCOP 1.59
- Protein Actin-related protein 3, Arp3 from c.55.1.1: Actin/HSP70 appears in SCOP 1.65
- Protein Actin-related protein 3, Arp3 from c.55.1.1: Actin/HSP70 appears in SCOP 1.69
- Protein Actin-related protein 3, Arp3 from c.55.1.1: Actin/HSP70 appears in the current release, SCOPe 2.08