Structural Classification of Proteins
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Family: beta-N-acetylhexosaminidase catalytic domain

Glycosyl hydrolase family 20, GH20

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a/b) [51349]
    Mainly parallel beta sheets (beta-alpha-beta units)
  3. Fold: TIM beta/alpha-barrel [51350]
    contains parallel beta-sheet barrel, closed; n=8, S=8; strand order 12345678
    the first seven superfamilies have similar phosphate-binding sites
  4. Superfamily: (Trans)glycosidases [51445]
    link to SUPERFAMILY database - Superfamily
  5. Family: beta-N-acetylhexosaminidase catalytic domain [51550]
    Glycosyl hydrolase family 20, GH20

Protein Domains:

  1. Bacterial chitobiase (beta-N-acetylhexosaminidase) [51551]
    1. Serratia marcescens [TaxId: 615] [51552] (4) picpic
  2. beta-N-acetylhexosaminidase [63915]
    1. Streptomyces plicatus [TaxId: 1922] [63916] (6) picpic
  3. beta-hexosaminidase B [89486]
    1. Human (Homo sapiens) [TaxId: 9606] [89487] (12) picpic
  4. Dispersin B, DspB [141788]
    N-acetyl-beta-hexosaminidase
    1. Actinobacillus actinomycetemcomitans [TaxId: 714] [141789] (1) picpic
      SQ Q840G9 16-359
  5. beta-hexosaminidase A [159387]
    1. Human (Homo sapiens) [TaxId: 9606] [159388] (8) picpic
      SQ P06865 167-528
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MRC site 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