SCOPe 2.08: Domain d2izfb_: 2izf B:

Lineage for d2izfb_ (2izf B:)

1. Root: SCOPe 2.08

2. Class b: All beta proteins [48724] (180 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] (2 families)

5. Family b.61.1.1: Avidin/streptavidin [50877] (3 proteins)

6. Protein Streptavidin [50878] (1 species)

7. Species Streptomyces avidinii [TaxId:1895] [50879] (128 PDB entries)

8. Domain d2izfb_: 2izf B: [27262]
   complexed with btn, so4

Details for d2izfb_

PDB Entry: 2izf, 1.58 Å

PDB Description: streptavidin-biotin ph 4.0 i222 complex

PDB Compounds: (B:) streptavidin

SCOPe Domain Sequences for d2izfb_:

Sequence; same for both SEQRES and ATOM records:

>d2izfb_ b.61.1.1 (B:) Streptavidin {Streptomyces avidinii [TaxId: 1895]}
aeagitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgta
lgwtvawknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftk
vkp

Timeline for d2izfb_:

• d2izfb_ first appeared (with stable ids) in SCOP 1.55
  
• d2izfb_ appears in SCOPe 2.07