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9O5F image
Deposition Date 2025-04-10
Release Date 2026-01-14
Last Version Date 2026-01-14
Entry Detail
PDB ID:
9O5F
Keywords:
TRANSPORT PROTEIN
Title:
Crystal Structure of EgtUC binding domain double mutant I243P T274G bound to L-Ergothioneine from S. pneumoniae
Biological Source:
Source Organism(s):
Streptococcus pneumoniae D39 (Taxon ID: 373153)
Expression System(s):
Escherichia coli bl21(de3)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.36 Å
R-Value Free:
0.16
R-Value Work:
0.14
R-Value Observed:
0.14
Space Group:
I 41 2 2
9O5F validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Ergothioneine transporter EgtUC
Gene (Uniprot):egtUBC
Chain IDs:A
Chain Length:277
Number of Molecules:1
Biological Source:Streptococcus pneumoniae D39
UniProt ID:A0A0H2ZQB9 Pfam ID:PF04069
Ligand Molecules
CL
FLC
LW8
NA
Primary Citation
C-H...S hydrogen bonds are essential for molecular recognition of ergothioneine by the bacterial ergothioneine transporter EgtUC in Streptococcus pneumoniae.
To Be Published ? ? ? (?)
Primary Citation of related structures
9O5F
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