8VJ2

Crystal Structure of Macrophage migration inhibitory factor-1 (MIF1) from Onchocerca volvulus

• PDB DOI: https://doi.org/10.2210/pdb8VJ2/pdb

• Classification: CYTOKINE
• Organism(s): Onchocerca volvulus
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2024-01-05 Released: 2024-01-17 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease, Seattle Structural Genomics Center for Infectious Disease (SSGCID)
• Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID), National Institutes of Health/Office of the Director

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.236 
• R-Value Work: 0.217 
• R-Value Observed: 0.218 

Literature

Crystal Structure of Macrophage migration inhibitory factor-1 (MIF1) from Onchocerca volvulus

Liu, L., Lovell, S., Battaile, K.P., Cooper, A.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Homo 3-mer - A3 

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

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 43.4 kDa 
• Atom Count: 2,482 
• Modelled Residue Count: 324 
• Deposited Residue Count: 408 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Macrophage migration inhibitory factor-1	A, B, C	136	Onchocerca volvulus	Mutation(s): 0  Gene Names: mif1
UniProt
Find proteins for Q963F7 (Onchocerca volvulus) Explore Q963F7  Go to UniProtKB:  Q963F7

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NA	D [auth C]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.236 
• R-Value Work: 0.217 
• R-Value Observed: 0.218 
• Space Group: C 2 2 2₁
• Diffraction Data: https://doi.org/10.18430/M38VJ2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 52.441	α = 90
b = 91.127	β = 90
c = 132.487	γ = 90

Software Package:

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

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-01-17 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease, Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	75N93022C00036
National Institutes of Health/Office of the Director	United States	S10OD030394

Revision History  

• Version 1.0: 2024-01-17
  Type: Initial release