4J18

Crystal structure of H191L mutant of UDP-glucose pyrophosphorylase from Leishmania major

• PDB DOI: https://doi.org/10.2210/pdb4J18/pdb

• Classification: TRANSFERASE
• Organism(s): Leishmania major
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2013-02-01 Released: 2014-01-29 
• Deposition Author(s): Fuehring, J.I., Routier, F.H., Lamerz, A.-C., Baruch, P., Gerardy-Schahn, R., Fedorov, R.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.35 Å
• R-Value Free: 0.232 
• R-Value Work: 0.178 
• R-Value Observed: 0.181 

Starting Model: experimental

Literature

Catalytic Mechanism and Allosteric Regulation of UDP-Glucose Pyrophosphorylase from Leishmania major

Fuehring, J.I., Routier, F.H., Lamerz, A.-C., Baruch, P., Gerardy-Schahn, R., Fedorov, R.

(2013) ACS Catal 3: 2976-2985

• DOI: https://doi.org/10.1021/cs4007777

Biological Assembly 1  

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

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

Macromolecule Content

• Total Structure Weight: 56.03 kDa 
• Atom Count: 4,053 
• Modelled Residue Count: 485 
• Deposited Residue Count: 505 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
UDP-glucose pyrophosphorylase	A	505	Leishmania major	Mutation(s): 1  Gene Names: UGP, LMJF_18_0990 EC: 2.7.7.9
UniProt
Find proteins for Q4QDU3 (Leishmania major) Explore Q4QDU3  Go to UniProtKB:  Q4QDU3

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.35 Å
• R-Value Free: 0.232 
• R-Value Work: 0.178 
• R-Value Observed: 0.181 
• Space Group: P 4₃

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 101.31	α = 90
b = 101.31	β = 90
c = 71.77	γ = 90

Software Package:

Software Name	Purpose
MxCuBE	data collection
AMoRE	phasing
REFMAC	refinement
XDS	data reduction
XSCALE	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2014-01-29 
Deposition Author(s): Fuehring, J.I., Routier, F.H., Lamerz, A.-C., Baruch, P., Gerardy-Schahn, R., Fedorov, R.

Revision History  

• Version 1.0: 2014-01-29
  Type: Initial release
  
• Version 1.1: 2023-09-20
  Changes: Data collection, Database references, Refinement description