SCOPe 2.06: Domain d3irqc1: 3irq C:140-199

Lineage for d3irqc1 (3irq C:140-199)

1. Root: SCOPe 2.06

2. Class a: All alpha proteins [46456] (289 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] (85 families)
   contains a small beta-sheet (wing)

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

6. Protein automated matches [190680] (2 species)
   not a true protein

7. Species Human (Homo sapiens) [TaxId:9606] [225893] (3 PDB entries)

8. Domain d3irqc1: 3irq C:140-199 [211853]
   Other proteins in same PDB: d3irqa2, d3irqb2, d3irqc2, d3irqd2
   automated match to d1qbjc_
   protein/DNA complex; protein/RNA complex

Details for d3irqc1

PDB Entry: 3irq, 2.8 Å

PDB Description: Crystal structure of a Z-Z junction

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

SCOPe Domain Sequences for d3irqc1:

Sequence; same for both SEQRES and ATOM records:

>d3irqc1 a.4.5.19 (C:140-199) automated matches {Human (Homo sapiens) [TaxId: 9606]}
eqrilkfleelgegkattahdlsgklgtpkkeinrvlyslakkgklqkeagtpplwkiav

Timeline for d3irqc1:

• d3irqc1 first appeared in SCOPe 2.03, called d3irqc_
  
• d3irqc1 was called d3irqc_ in SCOPe 2.05
  
• d3irqc1 appears in SCOPe 2.07
  
• d3irqc1 appears in the current release, SCOPe 2.08