5UI1

Crystal Structure of Human Protein Phosphatase 5C (PP5C) in complex with a triazole inhibitor

• PDB DOI: https://doi.org/10.2210/pdb5UI1/pdb

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


• Deposited: 2017-01-12 Released: 2018-01-17 
• Deposition Author(s): Chattopadhyay, D., Swingle, M.R., Salter, E.A., Banerjee, S., Honkanen, R.E.
• Funding Organization(s): National Institutes of Health/National Institute of Mental Health (NIH/NIMH), National Institutes of Health/National Institute of Neurological Disorders and Stroke (NIH/NINDS)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.96 Å
• R-Value Free: 0.246 
• R-Value Work: 0.211 
• R-Value Observed: 0.213 

Literature

Crystal Structure Human PP5C in Complex with an Inhibitor

Chattopadhyay, D., Swingle, M.R., Salter, E.A., Wierzbicki, A., Honkanen, R.E.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

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

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 2 assigned by authors and generated by PISA (software)

Biological Assembly 3  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 3 assigned by authors and generated by PISA (software)

Biological Assembly 4  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 4 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 152.74 kDa 
• Atom Count: 10,491 
• Modelled Residue Count: 1,253 
• Deposited Residue Count: 1,332 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Serine/threonine-protein phosphatase 5	A, B, C, D	333	Homo sapiens	Mutation(s): 0  Gene Names: PPP5C, PPP5 EC: 3.1.3.16
UniProt & NIH Common Fund Data Resources
Find proteins for P53041 (Homo sapiens) Explore P53041  Go to UniProtKB:  P53041
PHAROS:  P53041 GTEx:  ENSG00000011485

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
8D4	G [auth A], J [auth B], M [auth C], P [auth D]	5-phenyl-1H-1,2,3-triazole-4-carboxylic acid C9 H7 N3 O2 KZVFXYXQNAYXFT-UHFFFAOYSA-N
MN	E [auth A], F [auth A], H [auth B], I [auth B], K [auth C], L [auth C], N [auth D], O [auth D]	MANGANESE (II) ION Mn WAEMQWOKJMHJLA-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.96 Å
• R-Value Free: 0.246 
• R-Value Work: 0.211 
• R-Value Observed: 0.213 
• Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 40.805	α = 87.99
b = 80.708	β = 87.1
c = 91.384	γ = 86.33

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
SCALA	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2018-01-17 
Deposition Author(s): Chattopadhyay, D., Swingle, M.R., Salter, E.A., Banerjee, S., Honkanen, R.E.

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of Mental Health (NIH/NIMH)	United States	NIH R03MH085702
National Institutes of Health/National Institute of Neurological Disorders and Stroke (NIH/NINDS)	United States	R21NS071553

Revision History  

• Version 1.0: 2018-01-17
  Type: Initial release
  
• Version 1.1: 2019-11-27
  Changes: Author supporting evidence
• Version 1.2: 2023-10-04
  Changes: Data collection, Database references, Derived calculations, Refinement description