SCOP 1.65: Domain d1ixrb1: 1ixr B:139-191

Lineage for d1ixrb1 (1ixr B:139-191)

1. Root: SCOP 1.65

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

3. Fold a.5: RuvA C-terminal domain-like [46928] (6 superfamilies)
   3 helices; bundle, right-handed twist

4. Superfamily a.5.1: DNA helicase RuvA subunit, C-terminal domain [46929] (1 family)
   possibly related to UBA-like domains

5. Family a.5.1.1: DNA helicase RuvA subunit, C-terminal domain [46930] (1 protein)

6. Protein DNA helicase RuvA subunit, C-terminal domain [46931] (3 species)
   tetramer; binds Holliday junction

7. Species Thermus thermophilus [TaxId:274] [81702] (2 PDB entries)

8. Domain d1ixrb1: 1ixr B:139-191 [76927]
   Other proteins in same PDB: d1ixra1, d1ixra2, d1ixrb2, d1ixrb3, d1ixrc1, d1ixrc2
   complexed with anp; mutant

Details for d1ixrb1

PDB Entry: 1ixr, 3.3 Å

PDB Description: ruva-ruvb complex

SCOP Domain Sequences for d1ixrb1:

Sequence; same for both SEQRES and ATOM records:

>d1ixrb1 a.5.1.1 (B:139-191) DNA helicase RuvA subunit, C-terminal domain {Thermus thermophilus}
ekveseaaeeavmalaalgfkeaqaravvldllaqnpkaraqdlikealkrlr

Timeline for d1ixrb1:

• d1ixrb1 first appeared in SCOP 1.63
  
• d1ixrb1 appears in SCOP 1.67
  
• d1ixrb1 appears in the current release, SCOPe 2.08