SCOP 1.73: Domain d1sldb_: 1sld B:

Lineage for d1sldb_ (1sld B:)

1. Root: SCOP 1.73

2. Class b: All beta proteins [48724] (165 folds)

3. Fold b.61: Streptavidin-like [50875] (8 superfamilies)
   barrel, closed; n=8, S=10; meander

4. Superfamily b.61.1: Avidin/streptavidin [50876] (1 family)

5. Family b.61.1.1: Avidin/streptavidin [50877] (2 proteins)

6. Protein Streptavidin [50878] (1 species)

7. Species Streptomyces avidinii [TaxId:1895] [50879] (117 PDB entries)

8. Domain d1sldb_: 1sld B: [27401]
   complexed with nh2

Details for d1sldb_

PDB Entry: 1sld, 2.3 Å

PDB Description: streptavidin, ph 7.5, bound to cyclic disulfide-bonded peptide ligand ac-chpqfc-nh2

PDB Compounds: (B:) streptavidin

SCOP Domain Sequences for d1sldb_:

Sequence; same for both SEQRES and ATOM records:

>d1sldb_ b.61.1.1 (B:) Streptavidin {Streptomyces avidinii [TaxId: 1895]}
aeagitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgta
lgwtvawknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftk
v

Timeline for d1sldb_:

• d1sldb_ first appeared (with stable ids) in SCOP 1.55
  
• d1sldb_ appears in SCOP 1.71
  
• d1sldb_ appears in SCOP 1.75
  
• d1sldb_ appears in the current release, SCOPe 2.08