4ZCA

Eg5 motor domain mutant Y231F

• PDB DOI: https://doi.org/10.2210/pdb4ZCA/pdb

• Classification: MOTOR PROTEIN
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2015-04-15 Released: 2016-06-22 
• Deposition Author(s): Luo, M., Parke, C., Worthylake, D.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.289 
• R-Value Work: 0.246 

Literature

Eg5

Richard, J., Kim, E., Luo, M., Wojcik, E., Worthylake, D., Kim, S.

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: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 3 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 83.21 kDa 
• Atom Count: 5,381 
• Modelled Residue Count: 663 
• Deposited Residue Count: 738 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Kinesin-like protein KIF11	A, B	369	Homo sapiens	Mutation(s): 1  Gene Names: KIF11, EG5, KNSL1, TRIP5
UniProt & NIH Common Fund Data Resources
Find proteins for P52732 (Homo sapiens) Explore P52732  Go to UniProtKB:  P52732
PHAROS:  P52732 GTEx:  ENSG00000138160

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ADP	C [auth A], E [auth B]	ADENOSINE-5'-DIPHOSPHATE C10 H15 N5 O10 P2 XTWYTFMLZFPYCI-KQYNXXCUSA-N
MG	D [auth A], F [auth B]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.289 
• R-Value Work: 0.246 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 52.54	α = 90
b = 77.83	β = 93.9
c = 93.12	γ = 90

Software Package:

Software Name	Purpose
PROTEUM PLUS	data collection
SAINT	data reduction
O	model building
CNS	refinement
PDB_EXTRACT	data extraction
PROTEUM PLUS	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2016-06-22 
Deposition Author(s): Luo, M., Parke, C., Worthylake, D.

Revision History  

• Version 1.0: 2016-06-22
  Type: Initial release
  
• Version 1.1: 2018-10-03
  Changes: Data collection, Derived calculations, Refinement description
• Version 1.2: 2024-03-06
  Changes: Data collection, Database references, Derived calculations