SCOPe 2.03: Domain d1un6b2: 1un6 B:132-160

Lineage for d1un6b2 (1un6 B:132-160)

1. Root: SCOPe 2.03

2. Class g: Small proteins [56992] (90 folds)

3. Fold g.37: beta-beta-alpha zinc fingers [57666] (1 superfamily)
   simple fold, consisting of the N-terminal beta-hairpin and C-terminal alpha-helical region; each part provides two zinc-coordinating residues with the observed sequences including C2H2, C2HC and CHHC

4. Superfamily g.37.1: beta-beta-alpha zinc fingers [57667] (8 families)

5. Family g.37.1.1: Classic zinc finger, C2H2 [57668] (31 proteins)

6. Protein Transcription factor IIIA, TFIIIA [57693] (1 species)
   duplication: consists of 6 fingers

7. Species African clawed frog (Xenopus laevis) [TaxId:8355] [57694] (5 PDB entries)

8. Domain d1un6b2: 1un6 B:132-160 [99650]
   protein/DNA complex; protein/RNA complex; complexed with mg, zn

Details for d1un6b2

PDB Entry: 1un6, 3.1 Å

PDB Description: the crystal structure of a zinc finger - rna complex reveals two modes of molecular recognition

PDB Compounds: (B:) transcription factor iiia

SCOPe Domain Sequences for d1un6b2:

Sequence; same for both SEQRES and ATOM records:

>d1un6b2 g.37.1.1 (B:132-160) Transcription factor IIIA, TFIIIA {African clawed frog (Xenopus laevis) [TaxId: 8355]}
qlpyecphegcdkrfslpsrlkrhekvha

Timeline for d1un6b2:

• d1un6b2 first appeared in SCOP 1.67
  
• d1un6b2 appears in SCOPe 2.02
  
• d1un6b2 appears in SCOPe 2.04
  
• d1un6b2 appears in the current release, SCOPe 2.08