SCOP 1.75: Domain d1cxea3: 1cxe A:407-495

Lineage for d1cxea3 (1cxe A:407-495)

1. Root: SCOP 1.75

2. Class b: All beta proteins [48724] (174 folds)

3. Fold b.71: Glycosyl hydrolase domain [51010] (1 superfamily)
   folded sheet; greek-key

4. Superfamily b.71.1: Glycosyl hydrolase domain [51011] (5 families)
   this domain is C-terminal to the catalytic beta/alpha barrel domain

5. Family b.71.1.1: alpha-Amylases, C-terminal beta-sheet domain [51012] (22 proteins)
   this domain follows the catalytic beta/alpha barrel domain

6. Protein Cyclodextrin glycosyltransferase [51018] (6 species)
   contains two more all-beta domains in C-terminal region, Immunoglobulin-like and trasthyretin-like

7. Species Bacillus circulans, different strains [TaxId:1397] [51019] (36 PDB entries)

8. Domain d1cxea3: 1cxe A:407-495 [27724]
   Other proteins in same PDB: d1cxea1, d1cxea2, d1cxea4
   complexed with ca, glc, mal

Details for d1cxea3

PDB Entry: 1cxe, 2.1 Å

PDB Description: complex of cgtase with maltotetraose at room temperature and ph 9.1 based on diffraction data of a crystal soaked with alpha-cyclodextrin

PDB Compounds: (A:) cyclodextrin glycosyltransferase

SCOP Domain Sequences for d1cxea3:

Sequence; same for both SEQRES and ATOM records:

>d1cxea3 b.71.1.1 (A:407-495) Cyclodextrin glycosyltransferase {Bacillus circulans, different strains [TaxId: 1397]}
gstqerwinndvliyerkfgsnvavvavnrnlnapasisglvtslpqgsyndvlggllng
ntlsvgsggaasnftlaaggtavwqytaa

Timeline for d1cxea3:

• d1cxea3 first appeared (with stable ids) in SCOP 1.55, called d1cxe_3
  
• d1cxea3 appears in SCOP 1.73
  
• d1cxea3 appears in SCOPe 2.01
  
• d1cxea3 appears in the current release, SCOPe 2.08