8HPW

Crystal structure of mouse LGI1 LRR domain in space group P21

• PDB DOI: https://doi.org/10.2210/pdb8HPW/pdb

• Classification: SIGNALING PROTEIN
• Organism(s): Mus musculus
• Expression System: Homo sapiens
• Mutation(s): No 


• Deposited: 2022-12-13 Released: 2023-12-13 
• Deposition Author(s): Liu, H., Xu, F.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.39 Å
• R-Value Free: 0.246 
• R-Value Work: 0.220 
• R-Value Observed: 0.221 

Literature

Crystal structure of mouse LGI1 LRR domain in space group P21

Liu, H., Xu, F.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Biological Assembly 3  

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

Biological assembly 3 assigned by authors.

Macromolecule Content

• Total Structure Weight: 69.45 kDa 
• Atom Count: 4,457 
• Modelled Residue Count: 543 
• Deposited Residue Count: 606 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Leucine-rich glioma-inactivated protein 1	A, B, C	202	Mus musculus	Mutation(s): 0  Gene Names: Lgi1
UniProt
Find proteins for Q9JIA1 (Mus musculus) Explore Q9JIA1  Go to UniProtKB:  Q9JIA1

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NAG	D [auth A], E [auth B], F [auth C]	2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.39 Å
• R-Value Free: 0.246 
• R-Value Work: 0.220 
• R-Value Observed: 0.221 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 54.158	α = 90
b = 101.694	β = 91.7
c = 65.848	γ = 90

Software Package:

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

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-12-13 
Deposition Author(s): Liu, H., Xu, F.

---

Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	31270767

Revision History  

• Version 1.0: 2023-12-13
  Type: Initial release