4EXP

Structure of mouse Interleukin-34 in complex with mouse FMS

• PDB DOI: https://doi.org/10.2210/pdb4EXP/pdb

• Classification: CYTOKINE/TRANSFERASE
• Organism(s): Mus musculus
• Expression System: Homo sapiens
• Mutation(s): No 


• Deposited: 2012-04-30 Released: 2012-05-30 
• Deposition Author(s): Liu, H., Leo, C., Chen, X., Wong, B.R., Williams, L.T., Lin, H., He, X.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.80 Å
• R-Value Free: 0.279 
• R-Value Work: 0.248 

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Hetero 4-mer - A2B2 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 52.66 kDa 
• Atom Count: 3,838 
• Modelled Residue Count: 454 
• Deposited Residue Count: 460 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Interleukin-34	A	177	Mus musculus	Mutation(s): 0  Gene Names: Il34
UniProt
Find proteins for Q8R1R4 (Mus musculus) Explore Q8R1R4  Go to UniProtKB:  Q8R1R4

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Macrophage colony-stimulating factor 1 receptor	B [auth X]	283	Mus musculus	Mutation(s): 0  Gene Names: Csf1r, Csfmr, Fms EC: 2.7.10.1
UniProt & NIH Common Fund Data Resources
Find proteins for P09581 (Mus musculus) Explore P09581  Go to UniProtKB:  P09581
IMPC:  MGI:1339758

Small Molecules

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.80 Å
• R-Value Free: 0.279 
• R-Value Work: 0.248 
• Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 44.713	α = 90
b = 135.34	β = 90
c = 203.488	γ = 90

Software Package:

Software Name	Purpose
HKL-3000	data collection
PHASER	phasing
CNS	refinement
HKL-3000	data reduction
HKL-3000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2012-05-30 
Deposition Author(s): Liu, H., Leo, C., Chen, X., Wong, B.R., Williams, L.T., Lin, H., He, X.

Revision History  

• Version 1.0: 2012-05-30
  Type: Initial release
  
• Version 1.1: 2012-06-20
  Changes: Database references
• Version 1.2: 2020-07-29
  Type: Remediation
  Reason: Carbohydrate remediation
  Changes: Data collection, Database references, Derived calculations, Structure summary
• Version 1.3: 2023-09-13
  Changes: Data collection, Database references, Refinement description, Structure summary