SCOP 1.71: Domain d2ligb_: 2lig B:

Lineage for d2ligb_ (2lig B:)

1. Root: SCOP 1.71

2. Class a: All alpha proteins [46456] (226 folds)

3. Fold a.24: Four-helical up-and-down bundle [47161] (24 superfamilies)
   core: 4 helices; bundle, closed or partly opened, left-handed twist; up-and-down

4. Superfamily a.24.2: Aspartate receptor, ligand-binding domain [47170] (1 family)

5. Family a.24.2.1: Aspartate receptor, ligand-binding domain [47171] (1 protein)

6. Protein Aspartate receptor, ligand-binding domain [47172] (2 species)

7. Species Salmonella typhimurium [TaxId:90371] [47174] (7 PDB entries)

8. Domain d2ligb_: 2lig B: [16531]
   complexed with phn, so4; mutant

Details for d2ligb_

PDB Entry: 2lig, 2 Å

PDB Description: three-dimensional structures of the ligand-binding domain of the bacterial aspartate receptor with and without a ligand

SCOP Domain Sequences for d2ligb_:

Sequence; same for both SEQRES and ATOM records:

>d2ligb_ a.24.2.1 (B:) Aspartate receptor, ligand-binding domain {Salmonella typhimurium}
mggllfsslqhcqqgfvisnelrqqqseltstwdlmlqtrinlsrsaarmmmdasnqqss
aktdllqnakttlaqaaahyanfknmtplpamaeasanvdekyqryqaalaeliqfldng
nmdayfaqptqgmqnalgealgnyarvsenlyrqtfd

Timeline for d2ligb_:

• d2ligb_ first appeared (with stable ids) in SCOP 1.55
  
• d2ligb_ appears in SCOP 1.69
  
• d2ligb_ appears in SCOP 1.73
  
• d2ligb_ appears in the current release, SCOPe 2.08