4O2Z

Crystal Structure of MPK3 from Leishmania donovani, LdBPK_100540 in the presence of NVP-BBT594

• PDB DOI: https://doi.org/10.2210/pdb4O2Z/pdb

• Classification: TRANSFERASE
• Organism(s): Leishmania donovani BPK282A1
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2013-12-17 Released: 2014-01-22 
• Deposition Author(s): Wernimont, A.K., Walker, J.R., Hutchinson, A., Loppnau, P., Edwards, A.M., Arrowsmith, C.H., Bountra, C., Hui, R., Mangos, M., Structural Genomics Consortium (SGC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.71 Å
• R-Value Free: 0.266 
• R-Value Work: 0.240 
• R-Value Observed: 0.242 

Starting Model: experimental

Literature

Crystal Structure of MPK3 from Leishmania donovani, LdBPK_100540 in the presence of NVP-BBT594

Wernimont, A.K., Walker, J.R., Hutchinson, A., Loppnau, P., Edwards, A.M., Arrowsmith, C.H., Bountra, C., Hui, R., Mangos, M., Structural Genomics Consortium (SGC)

To be published.

Biological Assembly 1  

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

Biological assembly 1 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 43.79 kDa 
• Atom Count: 2,862 
• Modelled Residue Count: 363 
• Deposited Residue Count: 377 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Mitogen-activated protein kinase 3, putative	A	377	Leishmania donovani BPK282A1	Mutation(s): 0  Gene Names: LDBPK_100540 EC: 2.7.11.24
UniProt
Find proteins for A0A3S7WR45 (Leishmania donovani) Explore A0A3S7WR45  Go to UniProtKB:  A0A3S7WR45

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
046	B [auth A]	5-{[6-(acetylamino)pyrimidin-4-yl]oxy}-N-{4-[(4-methylpiperazin-1-yl)methyl]-3-(trifluoromethyl)phenyl}-2,3-dihydro-1H-indole-1-carboxamide C28 H30 F3 N7 O3 VQLNKQZLPGLOSI-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.71 Å
• R-Value Free: 0.266 
• R-Value Work: 0.240 
• R-Value Observed: 0.242 
• Space Group: I 4₁ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 87.141	α = 90
b = 87.141	β = 90
c = 295.1	γ = 90

Software Package:

Software Name	Purpose
Aimless	data scaling
PHASER	phasing
BUSTER-TNT	refinement
PDB_EXTRACT	data extraction
SBC-Collect	data collection
XSCALE	data scaling
BUSTER	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 2014-01-22 
Deposition Author(s): Wernimont, A.K., Walker, J.R., Hutchinson, A., Loppnau, P., Edwards, A.M., Arrowsmith, C.H., Bountra, C., Hui, R., Mangos, M., Structural Genomics Consortium (SGC)

Revision History  

• Version 1.0: 2014-01-22
  Type: Initial release
  
• Version 1.1: 2017-11-22
  Changes: Refinement description
• Version 1.2: 2023-09-20
  Changes: Data collection, Database references, Derived calculations, Refinement description