SCOPe 2.08: Domain d2o3bb2: 2o3b B:2-135

Lineage for d2o3bb2 (2o3b B:2-135)

1. Root: SCOPe 2.08

2. Class d: Alpha and beta proteins (a+b) [53931] (396 folds)

3. Fold d.221: Nuclease A inhibitor (NuiA) [82601] (1 superfamily)
   alpha-beta-alpha-beta-alpha(2)-beta(3); antiparallel beta-sheet; order: 15432

4. Superfamily d.221.1: Nuclease A inhibitor (NuiA) [82602] (1 family)
   some structural similarity to Uracil-DNA glycosylase inhibitor and putative dsDNA mimic HI1450 of the cystatin-like fold
   automatically mapped to Pfam PF07924

5. Family d.221.1.1: Nuclease A inhibitor (NuiA) [82603] (2 proteins)

6. Protein automated matches [190338] (1 species)
   not a true protein

7. Species Nostoc sp. PCC 7120 [TaxId:103690] [187161] (1 PDB entry)

8. Domain d2o3bb2: 2o3b B:2-135 [138902]
   Other proteins in same PDB: d2o3ba1, d2o3ba2, d2o3bb3
   automated match to d1j57a_
   complexed with mes, mg, ni

Details for d2o3bb2

PDB Entry: 2o3b, 2.3 Å

PDB Description: crystal structure complex of nuclease a (nuca) with intra-cellular inhibitor nuia

PDB Compounds: (B:) Sugar-non-specific nuclease inhibitor

SCOPe Domain Sequences for d2o3bb2:

Sequence; same for both SEQRES and ATOM records:

>d2o3bb2 d.221.1.1 (B:2-135) automated matches {Nostoc sp. PCC 7120 [TaxId: 103690]}
tktnseileqlkqasdgllfmseseypfevflwegsappvtheivlqqtghgqdapfkvv
didsffsrattpqdwyedeenavvakfqklleviksnlknpqvyrlgeveldvyvigetp
agnlagistkvvet

Timeline for d2o3bb2:

• d2o3bb2 first appeared in SCOP 1.73, called d2o3bb1
  
• d2o3bb2 appears in SCOPe 2.07