4Z8J

Crystal structure of the SNX27 PDZ domain bound to the C-terminal PTHR PDZ binding motif

• PDB DOI: https://doi.org/10.2210/pdb4Z8J/pdb

• Classification: PROTEIN TRANSPORT
• Organism(s): Rattus norvegicus, Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2015-04-09 Released: 2016-02-24 
• Deposition Author(s): Clairfeuille, T., Pavlos, N., Collins, B.M.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 0.95 Å
• R-Value Free: 0.144 
• R-Value Work: 0.144 
• R-Value Observed: 0.144 

Literature

Role of SNX27-retromer in PTHR trafficking

Clairfeuille, T., Teasdale, R.D., Collins, B.M., Pavlos, N.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 2-mer - A1B1 

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

Macromolecule Content

• Total Structure Weight: 11.62 kDa 
• Atom Count: 1,003 
• Modelled Residue Count: 103 
• Deposited Residue Count: 109 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Sorting nexin-27	A	101	Rattus norvegicus	Mutation(s): 0  Gene Names: Snx27, Mrt1
UniProt
Find proteins for Q8K4V4 (Rattus norvegicus) Explore Q8K4V4  Go to UniProtKB:  Q8K4V4

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
C-terminal PDZ binding motif from parathyroid hormone receptor (PTHR)	B	8	Homo sapiens	Mutation(s): 0
UniProt & NIH Common Fund Data Resources
Find proteins for Q03431 (Homo sapiens) Explore Q03431  Go to UniProtKB:  Q03431
PHAROS:  Q03431 GTEx:  ENSG00000160801

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 0.95 Å
• R-Value Free: 0.144 
• R-Value Work: 0.144 
• R-Value Observed: 0.144 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 37.07	α = 90
b = 48.625	β = 90
c = 55.725	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2016-02-24 
Deposition Author(s): Clairfeuille, T., Pavlos, N., Collins, B.M.

Revision History  

• Version 1.0: 2016-02-24
  Type: Initial release
  
• Version 1.1: 2023-09-27
  Changes: Data collection, Database references, Derived calculations, Refinement description