2R4H

Crystal structure of a C1190S mutant of the 6th PDZ domain of human membrane associated guanylate kinase

• PDB DOI: https://doi.org/10.2210/pdb2R4H/pdb

• Classification: TRANSFERASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2007-08-31 Released: 2007-10-16 
• Deposition Author(s): Ugochukwu, E., Pilka, E.S., Hozjan, V., Kavanagh, K.L., Cooper, C., Pike, A.C.W., Elkins, J.M., Doyle, D.A., von Delft, F., Sundstrom, M., Arrowsmith, C.H., Weigelt, J., Edwards, A.M., Oppermann, U., Structural Genomics Consortium (SGC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.05 Å
• R-Value Free: 
  0.258 (Depositor), 0.260 (DCC) 
• R-Value Work: 
  0.188 (Depositor), 0.190 (DCC) 
• R-Value Observed: 
  0.191 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of a C1190S mutant of the 6th PDZ domain of human membrane associated guanylate kinase.

Ugochukwu, E., Pilka, E.S., Hozjan, V., Kavanagh, K.L., Cooper, C., Pike, A.C.W., Elkins, J.M., Doyle, D.A., von Delft, F., Sundstrom, M., Arrowsmith, C.H., Weigelt, J., Edwards, A.M., Oppermann, U.

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)

Biological Assembly 2  

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

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

Biological Assembly 3  

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

Biological assembly 3 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 39.27 kDa 
• Atom Count: 2,284 
• Modelled Residue Count: 277 
• Deposited Residue Count: 336 
• 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 1	A, B, C	112	Homo sapiens	Mutation(s): 1  Gene Names: MAGI1, BAIAP1, BAP1, TNRC19
UniProt & NIH Common Fund Data Resources
Find proteins for Q96QZ7 (Homo sapiens) Explore Q96QZ7  Go to UniProtKB:  Q96QZ7
PHAROS:  Q96QZ7 GTEx:  ENSG00000151276

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
HIS	D [auth A], E [auth A], F [auth C], G [auth C], H [auth C]	HISTIDINE C6 H10 N3 O2 HNDVDQJCIGZPNO-YFKPBYRVSA-O

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.05 Å
• R-Value Free:  0.258 (Depositor), 0.260 (DCC) 
• R-Value Work:  0.188 (Depositor), 0.190 (DCC) 
• R-Value Observed: 0.191 (Depositor) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 40.052	α = 90
b = 77.759	β = 101.49
c = 50.182	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
MAR345	data collection
MOSFLM	data reduction
SCALA	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-10-16 
Deposition Author(s): Ugochukwu, E., Pilka, E.S., Hozjan, V., Kavanagh, K.L., Cooper, C., Pike, A.C.W., Elkins, J.M., Doyle, D.A., von Delft, F., Sundstrom, M., Arrowsmith, C.H., Weigelt, J., Edwards, A.M., Oppermann, U., Structural Genomics Consortium (SGC)

Revision History  

• Version 1.0: 2007-10-16
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.2: 2017-10-25
  Changes: Refinement description
• Version 1.3: 2021-10-20
  Changes: Database references, Derived calculations
• Version 1.4: 2023-08-30
  Changes: Data collection, Refinement description