Fold: alpha-Amylases, C-terminal beta-sheet domain

folded sheet; greek-key

Lineage:

1. Root: scop
2. Class: All beta proteins
3. Fold: alpha-Amylases, C-terminal beta-sheet domain
   folded sheet; greek-key

Superfamilies:

1. alpha-Amylases, C-terminal beta-sheet domain (1)
   1. alpha-Amylases, C-terminal beta-sheet domain (31)
      this domain follows the catalytic beta/alpha barrel domain
      1. Bacterial alpha-Amylase
         1. Bacillus licheniformis (8)
         2. Pseudoalteromonas haloplanctis (Alteromonas haloplanctis) (9)
         3. Bacillus subtilis (1)
         4. Bacillus stearothermophilus (1)
      2. Maltosyltransferase
         1. Thermotoga maritima (2)
      3. Cyclodextrin glycosyltransferase
         contains two more all-beta domains in C-terminal region, Immunoglobulin-like and trasthyretin-like
         1. Bacillus circulans, different strains (29)
         2. Bacillus stearothermophilus (1)
         3. Bacillus stearothermophilus, maltogenic alpha-amylase (2)
         4. Bacillus sp., strain 1011 (4)
         5. Thermoanaerobacterium thermosulfurigenes, EM1 (2)
      4. Animal alpha-amylase
         1. Pig (Sus scrofa) (11)
         2. Human (Homo sapiens) (18)
         3. Yellow mealworm (Tenebrio molitor), larva (4)
      5. Fungal alpha-amylase
         1. Aspergillus niger, acid amylase (1)
         2. Aspergillus oryzae, Taka-amylase (3)
      6. Maltogenic amylase
         1. Thermus sp. (2)
         2. Bacillus sp., cyclomaltodextrinase (1)
         3. Thermoactinomyces vulgaris, TVAI (1)
         4. Thermoactinomyces vulgaris, TVAII (7)
      7. Neopullulanase
         homologous to Maltogenic amylase
         1. Bacillus stearothermophilus (4)
      8. Maltooligosyl trehalose synthase
         1. Archaeon Sulfolobus acidocaldarius (1)
      9. Glycosyltrehalose trehalohydrolase
         1. Archaeon Sulfolobus solfataricus, km1 (2)
      10. 1,4-alpha-glucan branching enzyme
          1. Escherichia coli (1)
      11. Isoamylase
          1. Pseudomonas amyloderamosa (1)
      12. G4-amylase (1,4-alpha-D-glucan maltotetrahydrolase)
          single beta-sheet; probable result of a decay of the common-fold
          1. Pseudomonas stutzeri (9)
      13. Plant alpha-amylase
          single beta-sheet; probable result of a decay of the common-fold
          1. Barley (Hordeum vulgare), seeds, AMY2 isozyme (3)
      14. 4-alpha-glucanotransferase
          1. Thermotoga maritima (2)
      15. Oligo-1,6-glucosidase
          1. Bacillus cereus (1)
      16. Amylosucrase
          1. Neisseria polysaccharea (8)
      17. alpha-N-acetylgalactosaminidase
          1. Chicken (Gallus gallus) (2)
      18. A4 beta-galactosidase
          the catalytic domain of this protein is similar to that of the bacterial beta-amylase
          1. Thermus thermophilus (2)