Family: E-set domains of sugar-utilizing enzymes

domains of unknown function associated with different type of catalytic domains in a different sequential location
subgroup of the larger IPT/TIG domain family

Lineage:

1. Root: scop
2. Class: All beta proteins [48724]
3. Fold: Immunoglobulin-like beta-sandwich [48725]
   sandwich; 7 strands in 2 sheets; greek-key
   some members of the fold have additional strands
4. Superfamily: E set domains [81296]
   "Early" Ig-like fold families possibly related to the immunoglobulin and/or fibronectin type III superfamilies
   uperfamily
5. Family: E-set domains of sugar-utilizing enzymes [81282]
   domains of unknown function associated with different type of catalytic domains in a different sequential location
   subgroup of the larger IPT/TIG domain family

Protein Domains:

1. Galactose oxidase, C-terminal domain [49209]
   follows the catalytic seven-bladed beta-propeller domain
   1. Dactylium dendroides [TaxId: 5132] [49210] (8)
      SQ Q01745 42-680
   2. Fungi (Fusarium sp.) [TaxId: 29916] [69164] (1)
      sequence identical to that of Dactylium dendroides
   3. Fusarium graminearum (Gibberella zeae) [TaxId: 5518] [158881] (3)
2. Sialidase, "linker" domain [49237]
   follows the catalytic six-bladed beta-propeller domain
   1. Micromonospora viridifaciens [TaxId: 1881] [49238] (8)
      SQ Q02834 47-647
3. CelD cellulase, N-terminal domain [49231]
   precedes the catalytic alpha6/alpha6 domain
   1. Clostridium thermocellum [TaxId: 1515] [49232] (1)
4. Cellulose 1,4-beta-cellobiosidase CbhA, precatalytic domain [101521]
   1. Clostridium thermocellum [TaxId: 1515] [101522] (2)
5. Hyaluronate lyase precatalytic domain [69167]
   precedes the catalytic incomplete alpha5/alpha5 barrel
   a rudiment form of Ig-like domain
   1. Streptococcus agalactiae [TaxId: 1311] [69168] (3)
6. Bacterial chitobiase (N-acetyl-beta-glucoseaminidase), C-terminal domain [49211]
   rudiment form of Ig-like domain; follows the catalytic (beta/alpha)8-barrel domain; family 20 glycosyl hydrolases
   1. Serratia marcescens [TaxId: 615] [49212] (4)
7. Cyclomaltodextrin glycanotransferase, domain D [49215]
   follows the starch-binding domain C; the catalytic domain A has (beta/alpha)8-barrel fold; family 13 glycosyl hydrolases
   1. Bacillus circulans, different strains [TaxId: 1397] [49216] (36)
   2. Bacillus stearothermophilus [TaxId: 1422] [49217] (1)
   3. Bacillus sp., strain 1011 [TaxId: 1409] [49219] (8)
      SQ P05618
   4. Thermoanaerobacterium thermosulfurigenes, EM1 [TaxId: 33950] [49220] (2)
   5. Thermoanaerobacterium [TaxId: 28895] [158882] (2)
8. Five domain "maltogenic" alpha-amylase (glucan 1,4-alpha-maltohydrolase), domain D [81280]
   domain architecture similar to cyclomaltodextrin glycosylhydrolases
   1. Bacillus stearothermophilus [TaxId: 1422] [81281] (2)
9. Maltogenic amylase, N-terminal domain N [49221]
   precedes the catalytic (beta/alpha)8-barrel domain
   1. Thermus sp. [TaxId: 275] [49222] (2)
   2. Bacillus sp., cyclomaltodextrinase [TaxId: 1409] [74842] (1)
   3. Thermoactinomyces vulgaris, TVAI [TaxId: 2026] [74843] (9)
   4. Thermoactinomyces vulgaris, TVAII [TaxId: 2026] [49223] (25)
10. Neopullulanase, N-terminal domain [81960]
    homologous to maltogenic amylase
    1. Bacillus stearothermophilus [TaxId: 1422] [81961] (4)
11. Cyclomaltodextrinase, N-terminal domain [101523]
    protein shares similar domain organization with maltogenic amylases but differs in the spatial arrangement of its domains
    1. Flavobacterium sp. 92 [TaxId: 197856] [101524] (1)
12. Isoamylase, N-terminal domain N [49226]
    elaborated with a few large insertions in the common fold
    precedes the catalytic (beta/alpha)8-barrel domain, the domain architecture similar to maltogenic amylases
    1. Pseudomonas amyloderamosa [TaxId: 32043] [49227] (1)
13. Glycosyltrehalose trehalohydrolase, N-terminal domain N [49224]
    domain architecture similar to isoamylase
    1. Archaeon Sulfolobus solfataricus, km1 [TaxId: 2287] [49225] (2)
    2. Deinococcus radiodurans [TaxId: 1299] [141019] (9)
       SQ Q9RX51 14-110
14. 1,4-alpha-glucan branching enzyme, N-terminal domain N [81962]
    domain architecture similar to isoamylase
    1. Escherichia coli [TaxId: 562] [81963] (1)
15. Chitinase A, N-terminal domain N [49233]
    precedes the catalytic (beta/alpha)8-barrel domain
    1. Serratia marcescens [TaxId: 615] [49234] (11)
       SQ P07254 24-563
16. Glucodextranase, domain B [101525]
    1. Arthrobacter globiformis [TaxId: 1665] [101526] (2)
17. Glucans biosynthesis protein G (MdoG, OpgG), C-terminal domain [110054]
    1. Escherichia coli [TaxId: 562] [110055] (1)
       SQ P33136 23-511
18. Chitin-binding protein CBP21 [117045]
    member of Pfam 03067; elaborated fold with a large insertion between strands A and A'
    1. Serratia marcescens [TaxId: 615] [117046] (2)
       SQ O83009 28-197
19. Beta-1,4-mannanase domain 2 (postcatalytic) [141020]
    1. Cellulomonas fimi [TaxId: 1708] [141021] (3)
       SQ Q9XCV5 421-514
20. Pullulanase PulA [158883]
    contains two E-set domains in tandem
    1. Klebsiella pneumoniae [TaxId: 573] [158884] (6)
       SQ P07206 170-294! SQ P07206 295-409

Generated from scop database 1.75 with scopm 1.101 on Wed Jun 3 10:42:06 2009 Copyright © 1994-2009 The scop authors / scop@mrc-lmb.cam.ac.uk