10QI image
Deposition Date 2026-02-01
Release Date 2026-02-25
Last Version Date 2026-02-25
Entry Detail
PDB ID:
10QI
Keywords:
Title:
Crystal Structure of Treponema denticola Sialidase (TDE_0471) D165A mutant bound to 3'-sialyllactose (only Neu5Ac visible)
Biological Source:
Source Organism(s):
Expression System(s):
Method Details:
Experimental Method:
Resolution:
1.81 Å
R-Value Free:
0.18
R-Value Work:
0.16
Space Group:
C 1 2 1
Macromolecular Entities
Polymer Type:polypeptide(L)
Molecule:exo-alpha-sialidase
Mutagens:D165A
Chain IDs:A
Chain Length:531
Number of Molecules:1
Biological Source:Treponema denticola
Primary Citation
Bacterial exo-alpha-sialidases subvert the complement system through desialylation.
Biorxiv ? ? ? (2026)
PMID: 41676663 DOI: 10.64898/2026.02.05.703967
Primary Citation of related structures
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