CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
2 | Mainly Beta |
|
2.70 | Distorted Sandwich |
|
2.70.98 | Beta-galactosidase; Chain A, domain 5 |
|
2.70.98.40 | Glycoside hydrolase, family 65, N-terminal domain |
Domain Context
CATH Clusters
| Superfamily | Glycoside hydrolase, family 65, N-terminal domain |
| Functional Family |
Enzyme Information
| 2.4.1.280 |
N,N'-diacetylchitobiose phosphorylase.
based on mapping to UniProt Q76IQ9
N,N'-diacetylchitobiose + phosphate = N-acetyl-D-glucosamine + N-acetyl- alpha-D-glucosamine 1-phosphate.
-!- The enzyme is specific for N,N'-diacetylchitobiose and does not phosphorylyze other N-acetylchitooligosaccharides, cellobiose, trehalose, lactose, maltose or sucrose.
|
UniProtKB Entries (1)
| Q76IQ9 |
CHBP_VIBPR
Vibrio proteolyticus
N,N'-diacetylchitobiose phosphorylase
|
PDB Structure
| PDB | 1V7V |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Escherichia |
| Primary Citation |
Chitobiose phosphorylase from Vibrio proteolyticus, a member of glycosyl transferase family 36, has a clan GH-L-like (alpha/alpha)(6) barrel fold.
Structure
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