SCOPe 2.08: Domain d2chna3: 2chn A:4-126

Lineage for d2chna3 (2chn A:4-126)

1. Root: SCOPe 2.08

2. Class d: Alpha and beta proteins (a+b) [53931] (396 folds)

3. Fold d.92: Zincin-like [55485] (2 superfamilies)
   contains mixed beta sheet with connection over free side of the sheet

4. Superfamily d.92.2: beta-N-acetylhexosaminidase-like domain [55545] (4 families)
   contains similar fold but lacks its catalytic centre

5. Family d.92.2.3: Hyaluronidase N-terminal domain-like [143618] (2 proteins)

6. Protein Glucosaminidase GH84, N-terminal domain [143621] (1 species)

7. Species Bacteroides thetaiotaomicron [TaxId:818] [143622] (8 PDB entries)
   Uniprot Q89ZI2 25-147

8. Domain d2chna3: 2chn A:4-126 [130475]
   Other proteins in same PDB: d2chna1, d2chna2, d2chnb1, d2chnb2
   complexed with ca, gol, ngt

Details for d2chna3

PDB Entry: 2chn, 1.95 Å

PDB Description: bacteroides thetaiotaomicron hexosaminidase with o-glcnacase activity- nag-thiazoline complex

PDB Compounds: (A:) glucosaminidase

SCOPe Domain Sequences for d2chna3:

Sequence, based on SEQRES records:

>d2chna3 d.92.2.3 (A:4-126) Glucosaminidase GH84, N-terminal domain {Bacteroides thetaiotaomicron [TaxId: 818]}
slqpppqqlivqnktidlpavyqlnggeeanphavkvlkellsgkqsskkgmlisigekg
dksvrkysrqipdhkegyylsvnekeivlagndergtyyalqtfaqllkdgklpeveikd
yps

Sequence, based on observed residues (ATOM records):

>d2chna3 d.92.2.3 (A:4-126) Glucosaminidase GH84, N-terminal domain {Bacteroides thetaiotaomicron [TaxId: 818]}
slqpppqqlivqnktidlpavyqlnggeeanphavkvlkellgmlisigekgdksvrkys
rqipdhkegyylsvnekeivlagndergtyyalqtfaqllkdgklpeveikdyps

Timeline for d2chna3:

• d2chna3 first appeared in SCOP 1.73
  
• d2chna3 appears in SCOPe 2.07