SCOPe 2.08: Domain d2gxbb2: 2gxb B:140-201

Lineage for d2gxbb2 (2gxb B:140-201)

1. Root: SCOPe 2.08

2. Class a: All alpha proteins [46456] (290 folds)

3. Fold a.4: DNA/RNA-binding 3-helical bundle [46688] (14 superfamilies)
   core: 3-helices; bundle, closed or partly opened, right-handed twist; up-and down

4. Superfamily a.4.5: 'Winged helix' DNA-binding domain [46785] (86 families)
   contains a small beta-sheet (wing)

5. Family a.4.5.19: Z-DNA binding domain [46853] (5 proteins)
   Pfam PF02295

6. Protein Z-alpha domain of dsRNA-specific adenosine deaminase, ADAR1 [46854] (1 species)

7. Species Human (Homo sapiens) [TaxId:9606] [46855] (8 PDB entries)

8. Domain d2gxbb2: 2gxb B:140-201 [135831]
   Other proteins in same PDB: d2gxba3, d2gxbb3
   automated match to d3irrd_
   protein/RNA complex; complexed with na

Details for d2gxbb2

PDB Entry: 2gxb, 2.25 Å

PDB Description: Crystal Structure of The Za Domain bound to Z-RNA

PDB Compounds: (B:) Double-stranded RNA-specific adenosine deaminase

SCOPe Domain Sequences for d2gxbb2:

Sequence; same for both SEQRES and ATOM records:

>d2gxbb2 a.4.5.19 (B:140-201) Z-alpha domain of dsRNA-specific adenosine deaminase, ADAR1 {Human (Homo sapiens) [TaxId: 9606]}
eqrilkfleelgegkattahdlsgklgtpkkeinrvlyslakkgklqkeagtpplwkiav
st

Timeline for d2gxbb2:

• d2gxbb2 first appeared in SCOP 1.73, called d2gxbb1
  
• d2gxbb2 appears in SCOPe 2.07