8WS0 | pdb_00008ws0

Crystal structure of human NEK7 S195D mutant

• PDB DOI: https://doi.org/10.2210/pdb8WS0/pdb

• Classification: CELL CYCLE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2023-10-16 Released: 2025-04-16 
• Deposition Author(s): Bijpuria, S., Athresh, S., Subbiah, R., Mollard, A., Bearss, D.
• Funding Organization(s): Other private

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.12 Å
• R-Value Free: 
  0.242 (Depositor), 0.246 (DCC) 
• R-Value Work: 
  0.191 (Depositor), 0.197 (DCC) 
• R-Value Observed: 
  0.194 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of human NEK7 S195D mutant

Bijpuria, S., Athresh, S., Subbiah, R., Mollard, A., Bearss, D.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 71.4 kDa 
• Atom Count: 4,540 
• Modeled Residue Count: 537 
• Deposited Residue Count: 620 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Serine/threonine-protein kinase Nek7	A, B	310	Homo sapiens	Mutation(s): 1  Gene Names: NEK7 EC: 2.7.11.34
UniProt & NIH Common Fund Data Resources
Find proteins for Q8TDX7 (Homo sapiens) Explore Q8TDX7  Go to UniProtKB:  Q8TDX7
PHAROS:  Q8TDX7 GTEx:  ENSG00000151414

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.12 Å
• R-Value Free:  0.242 (Depositor), 0.246 (DCC) 
• R-Value Work:  0.191 (Depositor), 0.197 (DCC) 
• R-Value Observed: 0.194 (Depositor) 

Space Group: P 3₁ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 88.601	α = 90
b = 88.601	β = 90
c = 156.088	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
MOLREP	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2025-04-16 
Deposition Author(s): Bijpuria, S., Athresh, S., Subbiah, R., Mollard, A., Bearss, D.

---

Funding Organization	Location	Grant Number
Other private	United States	--

Revision History  

• Version 1.0: 2025-04-16
  Type: Initial release