3SOE

Crystal Structure of the 3rd PDZ domain of the human Membrane-associated guanylate kinase, WW and PDZ domain-containing protein 3 (MAGI3)

• PDB DOI: https://doi.org/10.2210/pdb3SOE/pdb

• Classification: SIGNALING PROTEIN
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2011-06-30 Released: 2011-07-27 
• Deposition Author(s): Ivarsson, Y., Filippakopoulos, P., Picaud, S., Vollmar, M., von Delft, F., Arrowsmith, C.H., Weigelt, J., Edwards, A., Bountra, C., Knapp, S., Zimmermann, P., Structural Genomics Consortium (SGC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.60 Å
• R-Value Free: 0.216 
• R-Value Work: 0.188 
• R-Value Observed: 0.189 

Starting Models: experimental

Literature

Crystal Structure of the 3rd PDZ domain of the human Membrane-associated guanylate kinase, WW and PDZ domain-containing protein 3 (MAGI3)

Ivarsson, Y., Filippakopoulos, P., Picaud, S., Vollmar, M., von Delft, F., Arrowsmith, C.H., Weigelt, J., Edwards, A., Bountra, C., Knapp, S., Zimmermann, P.

To be published.

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: 12.1 kDa 
• Atom Count: 967 
• Modelled Residue Count: 101 
• Deposited Residue Count: 113 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Membrane-associated guanylate kinase, WW and PDZ domain-containing protein 3	A	113	Homo sapiens	Mutation(s): 0  Gene Names: KIAA1634, MAGI3
UniProt & NIH Common Fund Data Resources
Find proteins for Q5TCQ9 (Homo sapiens) Explore Q5TCQ9  Go to UniProtKB:  Q5TCQ9
PHAROS:  Q5TCQ9 GTEx:  ENSG00000081026

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
EDO	B [auth A]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.60 Å
• R-Value Free: 0.216 
• R-Value Work: 0.188 
• R-Value Observed: 0.189 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 34.63	α = 90
b = 59.28	β = 90
c = 65.35	γ = 90

Software Package:

Software Name	Purpose
SCALA	data scaling
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
CrystalClear	data collection
MOSFLM	data reduction

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-07-27 
Deposition Author(s): Ivarsson, Y., Filippakopoulos, P., Picaud, S., Vollmar, M., von Delft, F., Arrowsmith, C.H., Weigelt, J., Edwards, A., Bountra, C., Knapp, S., Zimmermann, P., Structural Genomics Consortium (SGC)

Revision History  

• Version 1.0: 2011-07-27
  Type: Initial release
  
• Version 1.1: 2023-09-13
  Changes: Data collection, Database references, Derived calculations, Refinement description