7XGX

Glucosyltransferase

• PDB DOI:  https://doi.org/10.2210/pdb7XGX/pdb

• Classification: TRANSFERASE
• Organism(s): Legionella pneumophila subsp. pneumophila str. Philadelphia 1
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2022-04-07 Released: 2023-04-12 
• Deposition Author(s): Chen, T.T., Ouyang, S.Y.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.39 Å
• R-Value Free: 0.265 
• R-Value Work: 0.215 
• R-Value Observed: 0.217 

Literature

Structural Basis for the Action Mechanism of Legionella Glycosyltransferase.

Chen, T.T., Zheng, S.R., Tian, L., Lv, S.L., Zhong, W.H., Li, X.L., Zhang, D.D., Zheng, X.X., Ouyang, S.Y.

(2023) Small Struct 

• DOI: https://doi.org/10.1002/sstr.202200336

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 148.8 kDa 
• Atom Count: 9,667 
• Modelled Residue Count: 1,198 
• Deposited Residue Count: 1,310 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Lgt2	A, B	655	Legionella pneumophila subsp. pneumophila str. Philadelphia 1	Mutation(s): 0  Gene Names: C3927_14430, legC8, lpg2862
UniProt
Find proteins for Q5ZRL9 (Legionella pneumophila subsp. pneumophila (strain Philadelphia 1 / ATCC 33152 / DSM 7513)) Explore Q5ZRL9  Go to UniProtKB:  Q5ZRL9

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
UPG (Subject of Investigation/LOI)	C [auth A], D [auth B]	URIDINE-5'-DIPHOSPHATE-GLUCOSE C15 H24 N2 O17 P2 HSCJRCZFDFQWRP-JZMIEXBBSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.39 Å
• R-Value Free: 0.265 
• R-Value Work: 0.215 
• R-Value Observed: 0.217 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 75.055	α = 90
b = 75.863	β = 90.24
c = 126.644	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
Aimless	data scaling
PDB_EXTRACT	data extraction
autoPROC	data reduction
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-04-12 
Deposition Author(s): Chen, T.T., Ouyang, S.Y.

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Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	--

Revision History  

• Version 1.0: 2023-04-12
  Type: Initial release
  
• Version 1.1: 2023-09-06
  Changes: Data collection, Database references
• Version 1.2: 2023-09-13
  Changes: Source and taxonomy