SCOP 1.69: Domain d1l1mb_: 1l1m B:

Lineage for d1l1mb_ (1l1m B:)

1. Root: SCOP 1.69

2. Class a: All alpha proteins [46456] (218 folds)

3. Fold a.35: lambda repressor-like DNA-binding domains [47412] (1 superfamily)
   core: 4 helices; folded leaf, closed

4. Superfamily a.35.1: lambda repressor-like DNA-binding domains [47413] (6 families)

5. Family a.35.1.5: GalR/LacI-like bacterial regulator [47438] (3 proteins)
   lacks the first helix of canonical fold
   3 helices; bundle, partly opened, right-handed twist

6. Protein Lac repressor (LacR), N-terminal domain [47441] (1 species)

7. Species Escherichia coli [TaxId:562] [47442] (9 PDB entries)

8. Domain d1l1mb_: 1l1m B: [73475]

Details for d1l1mb_

PDB Entry: 1l1m

PDB Description: solution structure of a dimer of lac repressor dna-binding domain complexed to its natural operator o1

SCOP Domain Sequences for d1l1mb_:

Sequence; same for both SEQRES and ATOM records:

>d1l1mb_ a.35.1.5 (B:) Lac repressor (LacR), N-terminal domain {Escherichia coli}
mkpvtlydvaeyagvsyqtvsrvvnqashvsaktrekveaamaelnyipnrcaqqlagkq
sl

Timeline for d1l1mb_:

• d1l1mb_ first appeared in SCOP 1.61
  
• d1l1mb_ appears in SCOP 1.67
  
• d1l1mb_ appears in SCOP 1.71
  
• d1l1mb_ appears in the current release, SCOPe 2.08