SCOP 1.73: Domain d1aa2a_: 1aa2 A:

Lineage for d1aa2a_ (1aa2 A:)

1. Root: SCOP 1.73

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

3. Fold a.40: CH domain-like [47575] (3 superfamilies)
   core: 4 helices: bundle

4. Superfamily a.40.1: Calponin-homology domain, CH-domain [47576] (1 family)

5. Family a.40.1.1: Calponin-homology domain, CH-domain [47577] (9 proteins)
   Pfam PF00307

6. Protein beta-spectrin [47578] (1 species)

7. Species Human (Homo sapiens) [TaxId:9606] [47579] (2 PDB entries)

8. Domain d1aa2a_: 1aa2 A: [17395]
   CASP2

Details for d1aa2a_

PDB Entry: 1aa2, 2 Å

PDB Description: calponin homology (ch) domain from human beta-spectrin

PDB Compounds: (A:) beta-spectrin

SCOP Domain Sequences for d1aa2a_:

Sequence; same for both SEQRES and ATOM records:

>d1aa2a_ a.40.1.1 (A:) beta-spectrin {Human (Homo sapiens) [TaxId: 9606]}
ksakdalllwcqmktagypnvnihnfttswrdgmafnalihkhrpdlidfdklkksnahy
nlqnafnlaeqhlgltklldpedisvdhpdeksiityvvtyyhyfskm

Timeline for d1aa2a_:

• d1aa2a_ first appeared (with stable ids) in SCOP 1.55, called d1aa2__
  
• d1aa2a_ was called d1aa2__ in SCOP 1.71
  
• d1aa2a_ appears in SCOP 1.75
  
• d1aa2a_ appears in the current release, SCOPe 2.08