SCOPe 2.06: Domain d1dq3a1: 1dq3 A:1-128,A:415-454

Lineage for d1dq3a1 (1dq3 A:1-128,A:415-454)

1. Root: SCOPe 2.06

2. Class b: All beta proteins [48724] (177 folds)

3. Fold b.86: Hedgehog/intein (Hint) domain [51293] (1 superfamily)
   complex fold made of five beta-hairpin units and a b-ribbon arc

4. Superfamily b.86.1: Hedgehog/intein (Hint) domain [51294] (3 families)
   duplication: contains two intertwined structural repeats

5. Family b.86.1.2: Intein (protein splicing domain) [51298] (5 proteins)

6. Protein PI-Pfui intein [51301] (1 species)

7. Species Pyrococcus furiosus [TaxId:2261] [51302] (1 PDB entry)

8. Domain d1dq3a1: 1dq3 A:1-128,A:415-454 [28380]
   Other proteins in same PDB: d1dq3a2, d1dq3a3, d1dq3a4
   complexed with zn

Details for d1dq3a1

PDB Entry: 1dq3, 2.1 Å

PDB Description: crystal structure of an archaeal intein-encoded homing endonuclease pi-pfui

PDB Compounds: (A:) endonuclease

SCOPe Domain Sequences for d1dq3a1:

Sequence; same for both SEQRES and ATOM records:

>d1dq3a1 b.86.1.2 (A:1-128,A:415-454) PI-Pfui intein {Pyrococcus furiosus [TaxId: 2261]}
cidgkakiifenegeehlttmeemyerykhlgefydeeynrwgidvsnvpiyvksfdpes
krvvkgkvnviwkyelgkdvtkyeiitnkgtkiltspwhpffvltpdfkivekradelke
gdiliggmXglevvrhitttneprtfydltvenyqnylagengmifvhn

Timeline for d1dq3a1:

• d1dq3a1 first appeared (with stable ids) in SCOP 1.55
  
• d1dq3a1 appears in SCOPe 2.05
  
• d1dq3a1 appears in SCOPe 2.07
  
• d1dq3a1 appears in the current release, SCOPe 2.08