SCOP 1.73: Domain d1gcaa_: 1gca A:

Lineage for d1gcaa_ (1gca A:)

1. Root: SCOP 1.73

2. Class c: Alpha and beta proteins (a/b) [51349] (141 folds)

3. Fold c.93: Periplasmic binding protein-like I [53821] (1 superfamily)
   consists of two similar intertwined domain with 3 layers (a/b/a) each: duplication
   parallel beta-sheet of 6 strands, order 213456

4. Superfamily c.93.1: Periplasmic binding protein-like I [53822] (1 family)
   Similar in architecture to the superfamily II but partly differs in topology

5. Family c.93.1.1: L-arabinose binding protein-like [53823] (15 proteins)

6. Protein Galactose/glucose-binding protein [53830] (2 species)

7. Species Salmonella typhimurium, strain lt2 [TaxId:90371] [53832] (3 PDB entries)

8. Domain d1gcaa_: 1gca A: [35659]
   complexed with ca, gal

Details for d1gcaa_

PDB Entry: 1gca, 1.7 Å

PDB Description: the 1.7 angstroms refined x-ray structure of the periplasmic glucose(slash)galactose receptor from salmonella typhimurium

PDB Compounds: (A:) glucose/galactose-binding protein

SCOP Domain Sequences for d1gcaa_:

Sequence; same for both SEQRES and ATOM records:

>d1gcaa_ c.93.1.1 (A:) Galactose/glucose-binding protein {Salmonella typhimurium, strain lt2 [TaxId: 602]}
adtrigvtiykyddnfmsvvrkaiekdgksapdvqllmndsqndqskqndqidvllakgv
kalainlvdpaaagtviekargqnvpvvffnkepsrkaldsydkayyvgtdskesgviqg
dliakhwqanqgwdlnkdgkiqyvllkgepghpdaearttyvvkelndkgiqteqlaldt
amwdtaqakdkmdawlsgpnankievvianndamamgavealkahnkssipvfgvdalpe
alalvksgamagtvlndannqakatfdlaknlaegkgaadgtswkienkivrvpyvgvdk
dnlseftqk

Timeline for d1gcaa_:

• d1gcaa_ first appeared (with stable ids) in SCOP 1.55, called d1gca__
  
• d1gcaa_ was called d1gca__ in SCOP 1.71
  
• d1gcaa_ appears in SCOP 1.75
  
• d1gcaa_ appears in the current release, SCOPe 2.08