SCOP 1.75: Domain d2o3ba1: 2o3b A:35-274

Lineage for d2o3ba1 (2o3b A:35-274)

1. Root: SCOP 1.75

2. Class d: Alpha and beta proteins (a+b) [53931] (376 folds)

3. Fold d.4: His-Me finger endonucleases [54059] (1 superfamily)
   core: (alpha)-beta-omega_loop-beta-alpha; embeded in larger different structures

4. Superfamily d.4.1: His-Me finger endonucleases [54060] (6 families)
   common motif contains conserved histidine residue and metal-binding site

5. Family d.4.1.2: DNA/RNA non-specific endonuclease [54066] (2 proteins)
   the core motif is inserted in a six-stranded meander beta-sheet domain

6. Protein Nuclease NucA [159863] (1 species)

7. Species Anabaena sp., PCC 7120 [TaxId:103690] [159864] (1 PDB entry)
   Uniprot P38446 35-274

8. Domain d2o3ba1: 2o3b A:35-274 [145714]
   Other proteins in same PDB: d2o3bb1
   complexed with mes, mg, ni; mutant

Details for d2o3ba1

PDB Entry: 2o3b, 2.3 Å

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

PDB Compounds: (A:) Nuclease

SCOP Domain Sequences for d2o3ba1:

Sequence; same for both SEQRES and ATOM records:

>d2o3ba1 d.4.1.2 (A:35-274) Nuclease NucA {Anabaena sp., PCC 7120 [TaxId: 1167]}
sisvhlllgnpsgatptkltpdnylmvknqyalsynnskgtanwvawqlnsswlgnaerq
dnfrpdktlpagwvrvtpsmysgsgyarghiapsadrtkttednaatflmtnmmpqtpdn
nrntwgnledycrelvsqgkelyivagpngslgkplkgkvtvpkstwkivvvldspgsgl
egitantrviavnipndpelnndwraykvsvdelesltgydflsnvspniqtsieskvdn

Timeline for d2o3ba1:

• d2o3ba1 is new in SCOP 1.75
  
• d2o3ba1 appears in SCOPe 2.01
  
• d2o3ba1 appears in the current release, SCOPe 2.08