5GML

Crystal Structure of GRASP Domain of GRASP55 with N terminal extra residues

• PDB DOI: https://doi.org/10.2210/pdb5GML/pdb

• Classification: STRUCTURAL PROTEIN
• Organism(s): Mus musculus
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2016-07-14 Released: 2017-07-19 
• Deposition Author(s): Shi, N., Shi, X., Morelli, X., Betzi, S., Huang, X.
• Funding Organization(s): National Natural Science Foundation of China, Campus France

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.55 Å
• R-Value Free: 0.311 
• R-Value Work: 0.261 
• R-Value Observed: 0.264 

Literature

Structural relationship of the tandem PDZ tandem from Grasp55 and its implication in the unconventional secretion pathway

Cartier-Michaud, A., Betzi, S., Shi, X., Shi, N., Morelli, X., Aurrand-Lions, M.

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

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

Macromolecule Content

• Total Structure Weight: 51.89 kDa 
• Atom Count: 3,499 
• Modelled Residue Count: 446 
• Deposited Residue Count: 470 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Golgi reassembly-stacking protein 2	A, B	235	Mus musculus	Mutation(s): 0  Gene Names: Gorasp2, GOLPH6
UniProt
Find proteins for Q99JX3 (Mus musculus) Explore Q99JX3  Go to UniProtKB:  Q99JX3

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.55 Å
• R-Value Free: 0.311 
• R-Value Work: 0.261 
• R-Value Observed: 0.264 
• Space Group: I 4₁ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 132.312	α = 90
b = 132.312	β = 90
c = 221.055	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
PDB_EXTRACT	data extraction
PHASER	phasing
HKL-2000	data reduction
xia2	data scaling

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2017-07-19 
Deposition Author(s): Shi, N., Shi, X., Morelli, X., Betzi, S., Huang, X.

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Funding Organization	Location	Grant Number
National Natural Science Foundation of China	China	31370738
Campus France	France	PHC CAI YUANPEI 2013 - Project N26203WD

Revision History  

• Version 1.0: 2017-07-19
  Type: Initial release
  
• Version 1.1: 2017-10-18
  Changes: Author supporting evidence
• Version 1.2: 2023-11-08
  Changes: Data collection, Database references, Refinement description