7UEU

PANK3 complex structure with compound PZ-4215

• PDB DOI: https://doi.org/10.2210/pdb7UEU/pdb

• Classification: TRANSFERASE/TRANSFERASE INHIBITOR
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2022-03-22 Released: 2023-03-29 
• Deposition Author(s): White, S.W., Yun, M., Lee, R.E.
• Funding Organization(s): Not funded

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.220 
• R-Value Work: 0.178 
• R-Value Observed: 0.180 

Literature

Discovery of hPANK Activators with Improved Pharmacological Properties

Tangallapally, R., Edwards, A., Subramanian, C., Sharma, L.K., Yun, M., White, S.W., Jackowski, S., Rock, C.O., Lee, R.E.

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 and generated by PISA (software)

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 43.05 kDa 
• Atom Count: 2,833 
• Modelled Residue Count: 352 
• Deposited Residue Count: 380 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Pantothenate kinase 3	A	380	Homo sapiens	Mutation(s): 0  Gene Names: PANK3 EC: 2.7.1.33
UniProt & NIH Common Fund Data Resources
Find proteins for Q9H999 (Homo sapiens) Explore Q9H999  Go to UniProtKB:  Q9H999
PHAROS:  Q9H999 GTEx:  ENSG00000120137

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
AN2	C [auth A]	AMP PHOSPHORAMIDATE C10 H16 N6 O9 P2 FQMDCEJHLOLKLI-KQYNXXCUSA-N
YX5 (Subject of Investigation/LOI)	B [auth A]	N-(4-{2-[4-(6-cyanopyridazin-3-yl)piperazin-1-yl]-2-oxoethyl}phenyl)ethanesulfonamide C19 H22 N6 O3 S CQEJWUNDLXSYOU-UHFFFAOYSA-N
EDO	E [auth A]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N
MG	D [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.220 
• R-Value Work: 0.178 
• R-Value Observed: 0.180 
• Space Group: P 3₁ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 98.199	α = 90
b = 98.199	β = 90
c = 68.938	γ = 120

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: 2023-03-29 
Deposition Author(s): White, S.W., Yun, M., Lee, R.E.

---

Funding Organization	Location	Grant Number
Not funded		--

Revision History  

• Version 1.0: 2023-03-29
  Type: Initial release
  
• Version 1.1: 2023-10-25
  Changes: Data collection, Refinement description