SCOPe 2.07: Domain d1zbbd1: 1zbb D:8-122

Lineage for d1zbbd1 (1zbb D:8-122)

1. Root: SCOPe 2.07

2. Class a: All alpha proteins [46456] (289 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] (5 families)

5. Family a.22.1.1: Nucleosome core histones [47114] (6 proteins)
   form octamers composed of two copies of each of the four histones

6. Protein Histone H2B [47119] (6 species)

7. Species African clawed frog (Xenopus laevis) [TaxId:8355] [47121] (40 PDB entries)

8. Domain d1zbbd1: 1zbb D:8-122 [145987]
   Other proteins in same PDB: d1zbba1, d1zbbb1, d1zbbe1, d1zbbf1
   automatically matched to d1kx5d_
   protein/DNA complex

Details for d1zbbd1

PDB Entry: 1zbb, 9 Å

PDB Description: Structure of the 4_601_167 Tetranucleosome

PDB Compounds: (D:) Histone H2B.1

SCOPe Domain Sequences for d1zbbd1:

Sequence, based on SEQRES records:

>d1zbbd1 a.22.1.1 (D:8-122) Histone H2B {African clawed frog (Xenopus laevis) [TaxId: 8355]}
kkgskkavtktqkkdgkkrrktrkesyaiyvykvlkqvhpdtgisskamsimnsfvndvf
eriageasrlahynkrstitsreiqtavrlllpgelakhavsegtkavtkytsak

Sequence, based on observed residues (ATOM records):

>d1zbbd1 a.22.1.1 (D:8-122) Histone H2B {African clawed frog (Xenopus laevis) [TaxId: 8355]}
kkgskkdgkkrrktrkesyaiyvykvlkqvhpdtgisskamsimnsfvndvferiageas
rlahynkrstitsreiqtavrlllpgelakhavsegtkavtkytsak

Timeline for d1zbbd1:

• d1zbbd1 first appeared in SCOP 1.75
  
• d1zbbd1 appears in SCOPe 2.06