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PDB code:
Information on 1c7t
PDB:
1c7t
Compound:
beta-n-acetylhexosaminidase
Classification:
HYDROLASE
Entry date in PDB:
2000-09-20
Resolution [Å]:
1.90
R-Factor:
0.191
CHAIN:
A
SWISS-PROT/TREMBL:
Q54468
KEYWORD:
3D-structure Chitin degradation Glycosidase Hydrolase Periplasmic Signal
EC:
3.2.1.52
SCOP:
b.1.18.2
All beta proteins
Immunoglobulin-like beta-sandwich
E set domains
E-set domains of sugar-utilizing enzymes
Bacterial chitobiase (N-acetyl-beta-glucoseaminidase), C-terminal domain
Serratia marcescens
SCOP:
b.2.2.3
All beta proteins
Common fold of diphtheria toxin/transcription factors/cytochrome f
Carbohydrate-binding domain
Bacterial chitobiase, n-terminal domain
Bacterial chitobiase, n-terminal domain
Serratia marcescens
SCOP:
c.1.8.6
Alpha and beta proteins (a/b)
TIM beta/alpha-barrel
(Trans)glycosidases
beta-N-acetylhexosaminidase catalytic domain
Bacterial chitobiase (beta-N-acetylhexosaminidase)
Serratia marcescens
SCOP:
d.92.2.1
Alpha and beta proteins (a+b)
Zincin-like
beta-N-acetylhexosaminidase-like domain
beta-N-acetylhexosaminidase domain
Bacterial chitobiase, Domain 2
Serratia marcescens
GO:
beta-N-acetylhexosaminidase activity
carbohydrate binding
hydrolase activity, hydrolyzing O-glycosyl compounds
polysaccharide binding
carbohydrate metabolism
Image Source:
PDB
Homologous structures to 1c7t classified in ArchDB
1c7s
A - percentage of sequence identity: 99
1qba
- - percentage of sequence identity: 99