SCOP 1.75: Domain d1ctab_: 1cta B:

Lineage for d1ctab_ (1cta B:)

1. Root: SCOP 1.75

2. Class a: All alpha proteins [46456] (284 folds)

3. Fold a.39: EF Hand-like [47472] (4 superfamilies)
   core: 4 helices; array of 2 hairpins, opened

4. Superfamily a.39.1: EF-hand [47473] (11 families)
   Duplication: consists of two EF-hand units: each is made of two helices connected with calcium-binding loop

5. Family a.39.1.5: Calmodulin-like [47502] (23 proteins)
   Duplication: made with two pairs of EF-hands

6. Protein Troponin C [47503] (6 species)

7. Species Chicken (Gallus gallus) [TaxId:9031] [47504] (28 PDB entries)
   Uniprot P09860

8. Domain d1ctab_: 1cta B: [17233]
   fragment, corresponding to the 3rd EF-hand
   complexed with ca, nh2

Details for d1ctab_

PDB Entry: 1cta

PDB Description: determination of the solution structure of a synthetic two-site calcium-binding homodimeric protein domain by nmr spectroscopy

PDB Compounds: (B:) troponin c site III - site III homodimer

SCOP Domain Sequences for d1ctab_:

Sequence; same for both SEQRES and ATOM records:

>d1ctab_ a.39.1.5 (B:) Troponin C {Chicken (Gallus gallus) [TaxId: 9031]}
kseeelanafrifdknadgyidieelgeilratg

Timeline for d1ctab_:

• d1ctab_ first appeared (with stable ids) in SCOP 1.55
  
• d1ctab_ appears in SCOP 1.73
  
• d1ctab_ appears in SCOPe 2.01
  
• d1ctab_ appears in the current release, SCOPe 2.08