SCOP 1.73: Domain d1l1ma_: 1l1m A:

Lineage for d1l1ma_ (1l1m A:)

1. Root: SCOP 1.73

2. Class a: All alpha proteins [46456] (258 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] (13 families)

5. Family a.35.1.5: GalR/LacI-like bacterial regulator [47438] (4 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] (10 PDB entries)

8. Domain d1l1ma_: 1l1m A: [73474]

Details for d1l1ma_

PDB Entry: 1l1m

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

PDB Compounds: (A:) lactose operon repressor

SCOP Domain Sequences for d1l1ma_:

Sequence; same for both SEQRES and ATOM records:

>d1l1ma_ a.35.1.5 (A:) Lac repressor (LacR), N-terminal domain {Escherichia coli [TaxId: 562]}
mkpvtlydvaeyagvsyqtvsrvvnqashvsaktrekveaamaelnyipnrcaqqlagkq
sl

Timeline for d1l1ma_:

• d1l1ma_ first appeared in SCOP 1.61
  
• d1l1ma_ appears in SCOP 1.71
  
• d1l1ma_ appears in SCOP 1.75
  
• d1l1ma_ appears in the current release, SCOPe 2.08