SCOPe 2.06: Domain d1avqb_: 1avq B:

Lineage for d1avqb_ (1avq B:)

1. Root: SCOPe 2.06

2. Class c: Alpha and beta proteins (a/b) [51349] (148 folds)

3. 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

4. Superfamily c.52.1: Restriction endonuclease-like [52980] (36 families)

5. Family c.52.1.13: lambda exonuclease [53017] (1 protein)

6. Protein lambda exonuclease [53018] (1 species)

7. Species Bacteriophage lambda [TaxId:10710] [53019] (3 PDB entries)

8. Domain d1avqb_: 1avq B: [33327]
   complexed with act, po4

Details for d1avqb_

PDB Entry: 1avq, 2.4 Å

PDB Description: toroidal structure of lambda exonuclease determined at 2.4 angstroms

PDB Compounds: (B:) lambda exonuclease

SCOPe Domain Sequences for d1avqb_:

Sequence; same for both SEQRES and ATOM records:

>d1avqb_ c.52.1.13 (B:) lambda exonuclease {Bacteriophage lambda [TaxId: 10710]}
shmtpdiilqrtgidvraveqgddawhklrlgvitasevhnviakprsgkkwpdmkmsyf
htllaevctgvapevnakalawgkqyendartlfeftsgvnvtespiiyrdesmrtacsp
dglcsdgnglelkcpftsrdfmkfrlggfeaiksaymaqvqysmwvtrknawyfanydpr
mkreglhyvvierdekymasfdeivpefiekmdealaeigfvfgeqwr

Timeline for d1avqb_:

• d1avqb_ first appeared (with stable ids) in SCOP 1.55
  
• d1avqb_ appears in SCOPe 2.05
  
• d1avqb_ appears in SCOPe 2.07
  
• d1avqb_ appears in the current release, SCOPe 2.08