SCOP 1.65: Domain d1aoia_: 1aoi A:

Lineage for d1aoia_ (1aoi A:)

1. Root: SCOP 1.65

2. Class a: All alpha proteins [46456] (179 folds)

3. Fold a.22: Histone-fold [47112] (1 superfamily)
   core: 3 helices; long middle helix is flanked at each end with shorter ones

4. Superfamily a.22.1: Histone-fold [47113] (3 families)

5. Family a.22.1.1: Nucleosome core histones [47114] (4 proteins)
   form octamers composed of two copies of each of the four histones

6. Protein Histone H3 [47122] (3 species)

7. Species African clawed frog (Xenopus laevis) [TaxId:8355] [47124] (8 PDB entries)

8. Domain d1aoia_: 1aoi A: [16462]
   Other proteins in same PDB: d1aoib_, d1aoic_, d1aoid_, d1aoif_, d1aoig_, d1aoih_

Details for d1aoia_

PDB Entry: 1aoi, 2.8 Å

PDB Description: complex between nucleosome core particle (h3,h4,h2a,h2b) and 146 bp long dna fragment

SCOP Domain Sequences for d1aoia_:

Sequence; same for both SEQRES and ATOM records:

>d1aoia_ a.22.1.1 (A:) Histone H3 {African clawed frog (Xenopus laevis)}
phryrpgtvalreirryqkstellirklpfqrlvreiaqdfktdlrfqssavmalqease
aylvalfedtnlcaihakrvtimpkdiqlarrirgera

Timeline for d1aoia_:

• d1aoia_ first appeared (with stable ids) in SCOP 1.55
  
• d1aoia_ appears in SCOP 1.63
  
• d1aoia_ appears in SCOP 1.67
  
• d1aoia_ appears in the current release, SCOPe 2.08