Biological Assembly 1  

 3D View: Structure | Electron Density | Ligand Interaction

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

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

Macromolecule Content

• Total Structure Weight: 54138.14 
• Atom Count: 3626 
• Residue Count: 479 
• Unique protein chains: 1

2AAQ

Crystal Structure Analysis of the human Glutahione Reductase, complexed with GoPI

• DOI: 10.2210/pdb2AAQ/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli


• Deposited: 2005-07-14 Released: 2006-04-04 
• Deposition Author(s): Urig, S., Fritz-Wolf, K., Reau, R., Herold-Mende, C., Toth, K., Davioud-Charvet, E., Becker, K.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.6 Å
• R-Value Free: 0.259 
• R-Value Work: 0.201 

Literature

Undressing of Phosphine Gold(I) Complexes as Irreversible Inhibitors of Human Disulfide Reductases.

Urig, S., Fritz-Wolf, K., Reau, R., Herold-Mende, C., Toth, K., Davioud-Charvet, E., Becker, K.

(2006) Angew.Chem.Int.Ed.Engl. 45: 1881-1886

• PubMed: 16493712 
• DOI: 10.1002/anie.200502756

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details
glutathione reductase	A	479	Homo sapiens	Mutation(s): 0  Gene Names: GSR (GLUR, GRD1) EC: 1.8.1.7
Find proteins for P00390 (Homo sapiens) Go to Gene View: GSR Go to UniProtKB:  P00390

Small Molecules

Ligands 7 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram & Interactions
K	A	POTASSIUM ION K NPYPAHLBTDXSSS-UHFFFAOYSA-N
PO4	A	PHOSPHATE ION O4 P NBIIXXVUZAFLBC-UHFFFAOYSA-K
CL	A	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M
FAD	A	FLAVIN-ADENINE DINUCLEOTIDE C27 H33 N9 O15 P2 VWWQXMAJTJZDQX-UYBVJOGSSA-N
GOL	A	GLYCEROL GLYCERIN; PROPANE-1,2,3-TRIOL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N
AU	A	GOLD ION Au ZBKIUFWVEIBQRT-UHFFFAOYSA-N
AUP	A	2-(2-PHENYL-3-PYRIDIN-2-YL-4,5,6,7-TETRAHYDRO-2H-ISOPHOSPHINDOL-1-YL)PYRIDINE C24 H21 N2 P GSKNNHAAFLPYHG-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.6 Å
• R-Value Free: 0.259 
• R-Value Work: 0.201 
• Space Group: C 1 2 1

Unit Cell:

Length (Å)	Angle (°)
a = 120.310	α = 90.00
b = 62.720	β = 122.47
c = 83.990	γ = 90.00

Software Package:

Software Name	Purpose
CNS	refinement
CNS	phasing
XDS	data scaling
MAR345	data collection

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2005-07-14 
• Released Date: 2006-04-04 
• Deposition Author(s): Urig, S., Fritz-Wolf, K., Reau, R., Herold-Mende, C., Toth, K., Davioud-Charvet, E., Becker, K.

Revision History 

• Version 1.0: 2006-04-04
  Type: Initial release
• Version 1.1: 2008-04-30
  Type: Version format compliance
• Version 1.2: 2011-07-13
  Type: Derived calculations, Version format compliance
• Version 1.3: 2017-10-11
  Type: Refinement description