8U2W | pdb_00008u2w

Glucose-6-phosphate 1-dehydrogenase (G6PDH) from Crithidia fasciculata (NADP bound)

• PDB DOI: https://doi.org/10.2210/pdb8U2W/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Crithidia fasciculata
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2023-09-06 Released: 2023-09-13 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease, Seattle Structural Genomics Center for Infectious Disease (SSGCID)
• Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID), National Institutes of Health/Office of the Director

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.35 Å
• R-Value Free: 
  0.248 (Depositor), 0.240 (DCC) 
• R-Value Work: 
  0.215 (Depositor), 0.210 (DCC) 
• R-Value Observed: 
  0.217 (Depositor) 

Starting Model: experimental

Literature

Glucose-6-phosphate 1-dehydrogenase (G6PDH) from Crithidia fasciculata (NADP bound)

Liu, L., Lovell, S., Cooper, A., Battaile, K.P.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

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

Biological Assembly Evidence: gel filtration

Macromolecule Content 

• Total Structure Weight: 155.9 kDa 
• Atom Count: 7,642 
• Modeled Residue Count: 963 
• Deposited Residue Count: 1,358 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Acetyl-coenzyme A synthetase	A, B	679	Crithidia fasciculata	Mutation(s): 0

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NAP (Subject of Investigation/LOI)	C [auth A], D [auth B]	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE C21 H28 N7 O17 P3 XJLXINKUBYWONI-NNYOXOHSSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.35 Å
• R-Value Free:  0.248 (Depositor), 0.240 (DCC) 
• R-Value Work:  0.215 (Depositor), 0.210 (DCC) 
• R-Value Observed: 0.217 (Depositor) 

Diffraction Data: https://doi.org/10.18430/m38u2w

Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 121.332	α = 90
b = 123.258	β = 90
c = 162.171	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
Aimless	data scaling
XDS	data reduction
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-09-13 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease, Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	75N93022C00036
National Institutes of Health/Office of the Director	United States	S10OD030394

Revision History  

• Version 1.0: 2023-09-13
  Type: Initial release
  
• Version 1.1: 2024-10-23
  Changes: Structure summary