| Class c: Alpha and beta proteins (a/b) [51349] (147 folds) | 
| Fold c.52: Restriction endonuclease-like [52979] (4 superfamilies) core: 3 layers, a/b/a; mixed beta-sheet of 5 strands, order 12345; strands 2 &, in some families, 5 are antiparallel to the rest  | 
Superfamily c.52.1: Restriction endonuclease-like [52980] (34 families) ![]()  | 
| Family c.52.1.13: lambda exonuclease [53017] (1 protein) | 
| Protein lambda exonuclease [53018] (1 species) | 
| Species Bacteriophage lambda [TaxId:10710] [53019] (3 PDB entries) | 
| Domain d1avqa_: 1avq A: [33326] complexed with act, po4  | 
PDB Entry: 1avq (more details), 2.4 Å
SCOPe Domain Sequences for d1avqa_:
Sequence; same for both SEQRES and ATOM records: (download)
>d1avqa_ c.52.1.13 (A:) lambda exonuclease {Bacteriophage lambda [TaxId: 10710]}
shmtpdiilqrtgidvraveqgddawhklrlgvitasevhnviakprsgkkwpdmkmsyf
htllaevctgvapevnakalawgkqyendartlfeftsgvnvtespiiyrdesmrtacsp
dglcsdgnglelkcpftsrdfmkfrlggfeaiksaymaqvqysmwvtrknawyfanydpr
mkreglhyvvierdekymasfdeivpefiekmdealaeigfvfgeqwr
Timeline for d1avqa_: