7DVB image
Deposition Date 2021-01-13
Release Date 2022-01-19
Last Version Date 2023-11-29
Entry Detail
PDB ID:
7DVB
Keywords:
HYDROLASE
Title:
D335N variant of Bt4394 in complex with 6SO3-NAG-oxazoline intermediate
Biological Source:
Source Organism:
Bacteroides thetaiotaomicron (Taxon ID: 818)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.05 Å
R-Value Free:
0.25
R-Value Work:
0.22
Space Group:
P 1 21 1
7DVB validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Beta-N-acetylhexosaminidase
Gene (Uniprot):DW780_13390, GAN91_16275, GAO51_05905
Mutations:D335N
Chain IDs:A, B, C, D
Chain Length:534
Number of Molecules:4
Biological Source:Bacteroides thetaiotaomicron
UniProt ID:A0A0P0FIE8 Pfam ID:PF02838, PF00728
Ligand Molecules
NGS
Q4Z
Primary Citation
Mechanistic and Structural Insights into the Specificity and Biological Functions of Bacterial Sulfoglycosidases
Acs Catalysis 13 824 836 (2023)
DOI: 10.1021/acscatal.2c05405
Primary Citation of related structures
7DVB