Lineage for d2ioca1 (2ioc A:5-234)

  1. Root: SCOPe 2.01
  2. 968085Class c: Alpha and beta proteins (a/b) [51349] (147 folds)
  3. 995076Fold c.55: Ribonuclease H-like motif [53066] (7 superfamilies)
    3 layers: a/b/a; mixed beta-sheet of 5 strands, order 32145; strand 2 is antiparallel to the rest
  4. 995888Superfamily c.55.3: Ribonuclease H-like [53098] (15 families) (S)
    consists of one domain of this fold
  5. 996218Family c.55.3.5: DnaQ-like 3'-5' exonuclease [53118] (16 proteins)
    contains Pfam PF00929
  6. 996442Protein Three prime repair exonuclease 1, TREX1 [159631] (1 species)
  7. 996443Species Mouse (Mus musculus) [TaxId:10090] [159632] (6 PDB entries)
    Uniprot Q91XB0 5-234! Uniprot Q91XB0 9-234
  8. 996448Domain d2ioca1: 2ioc A:5-234 [147742]
    Other proteins in same PDB: d2iocb_
    complexed with d5m, mn

Details for d2ioca1

PDB Entry: 2ioc (more details), 2.1 Å

PDB Description: the crystal structure of trex1 explains the 3' nucleotide specificity and reveals a polyproline ii helix for protein partenring
PDB Compounds: (A:) Three prime repair exonuclease 1

SCOPe Domain Sequences for d2ioca1:

Sequence, based on SEQRES records: (download)

>d2ioca1 c.55.3.5 (A:5-234) Three prime repair exonuclease 1, TREX1 {Mouse (Mus musculus) [TaxId: 10090]}

Sequence, based on observed residues (ATOM records): (download)

>d2ioca1 c.55.3.5 (A:5-234) Three prime repair exonuclease 1, TREX1 {Mouse (Mus musculus) [TaxId: 10090]}

SCOPe Domain Coordinates for d2ioca1:

Click to download the PDB-style file with coordinates for d2ioca1.
(The format of our PDB-style files is described here.)

Timeline for d2ioca1: