SCOP 1.73: Domain d1iqua2: 1iqu A:2-171

Lineage for d1iqua2 (1iqu A:2-171)

1. Root: SCOP 1.73

2. Class c: Alpha and beta proteins (a/b) [51349] (141 folds)

3. Fold c.28: Cryptochrome/photolyase, N-terminal domain [52424] (1 superfamily)
   3 layers: a/b/a; parallel beta-sheet of 5 strands, order 32145; Rossmann-like

4. Superfamily c.28.1: Cryptochrome/photolyase, N-terminal domain [52425] (1 family)

5. Family c.28.1.1: Cryptochrome/photolyase, N-terminal domain [52426] (2 proteins)

6. Protein DNA photolyase [52427] (3 species)
   binds a light-harvesting cofactor

7. Species Thermus thermophilus [TaxId:274] [69460] (5 PDB entries)

8. Domain d1iqua2: 1iqu A:2-171 [71281]
   Other proteins in same PDB: d1iqua1
   complexed with thymine
   complexed with fad, po4, tdr

Details for d1iqua2

PDB Entry: 1iqu, 2.2 Å

PDB Description: Crystal structure of photolyase-thymine complex

PDB Compounds: (A:) photolyase

SCOP Domain Sequences for d1iqua2:

Sequence; same for both SEQRES and ATOM records:

>d1iqua2 c.28.1.1 (A:2-171) DNA photolyase {Thermus thermophilus [TaxId: 274]}
gpllvwhrgdlrlhdhpallealargpvvglvvldpnnlkttprrrawflenvralreay
rarggalwvleglpwekvpeaarrlkakavyaltshtpygryrdgrvrealpvplhllpa
phllppdlprayrvytpfsrlyrgaapplpppealpkgpeegeipredpg

Timeline for d1iqua2:

• d1iqua2 first appeared in SCOP 1.61
  
• d1iqua2 appears in SCOP 1.71
  
• d1iqua2 appears in SCOP 1.75
  
• d1iqua2 appears in the current release, SCOPe 2.08