SCOP 1.73: Species: Cow (Bos taurus) [TaxId: 9913]

Root: SCOP 1.73
Class c: Alpha and beta proteins (a/b) [51349] (141 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] (13 families)
duplication contains two domains of this fold
Family c.55.1.1: Actin/HSP70 [53068] (7 proteins)
Protein Actin-related protein 2, Arp2 [69530] (1 species)
part of Arp2/3 complex
Species Cow (Bos taurus) [TaxId:9913] [69531] (3 PDB entries)

Domain(s) for 1k8k:
- Domain d1k8kb1: 1k8k B:154-343 [68307]
  Other proteins in same PDB: d1k8ka1, d1k8ka2, d1k8kc_, d1k8kd1, d1k8kd2, d1k8ke_, d1k8kf_, d1k8kg_
  the second half only
Domain(s) for 1tyq:
- Domain d1tyqb1: 1tyq B:147-350 [112843]
  Other proteins in same PDB: d1tyqa1, d1tyqa2, d1tyqc_, d1tyqd1, d1tyqd2, d1tyqe_, d1tyqf_, d1tyqg_
  only the second half is ordered
  complexed with atp, ca
Domain(s) for 1u2v:
- Domain d1u2vb1: 1u2v B:147-350 [112990]
  Other proteins in same PDB: d1u2va1, d1u2va2, d1u2vc_, d1u2vd1, d1u2vd2, d1u2ve_, d1u2vf_, d1u2vg_
  only the second half is ordered
  complexed with adp, ca

Timeline for Species Cow (Bos taurus) [TaxId:9913] from c.55.1.1 Actin-related protein 2, Arp2:

Species Cow (Bos taurus) [TaxId:9913] from c.55.1.1 Actin-related protein 2, Arp2 first appeared in SCOP 1.59
Species Cow (Bos taurus) [TaxId:9913] from c.55.1.1 Actin-related protein 2, Arp2 appears in SCOP 1.71
Species Cow (Bos taurus) [TaxId:9913] from c.55.1.1 Actin-related protein 2, Arp2 appears in SCOP 1.75
Species Cow (Bos taurus) [TaxId:9913] from c.55.1.1 Actin-related protein 2, Arp2 appears in the current release, SCOPe 2.08