3Q5K

Crystal structure of the amino-terminal domain of HSP90 from Leishmania major, LMJF33.0312:M1-K213 in the presence of an inhibitor

• PDB DOI: https://doi.org/10.2210/pdb3Q5K/pdb

• Classification: CHAPERONE
• Organism(s): Leishmania major
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2010-12-28 Released: 2011-02-23 
• Deposition Author(s): Wernimont, A.K., Tempel, W., Lin, Y.H., Hutchinson, A., MacKenzie, F., Fairlamb, A., Cossar, D., Zhao, Y., Schapira, M., Arrowsmith, C.H., Edwards, A.M., Bountra, C., Weigelt, J., Ferguson, M.A.J., Hui, R., Pizarro, J.C., Hills, T., Structural Genomics Consortium (SGC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.35 Å
• R-Value Free: 0.261 
• R-Value Work: 0.242 
• R-Value Observed: 0.243 

Literature

Crystal structure of the amino-terminal domain of HSP90 from Leishmania major, LMJF33.0312:M1-K213 in the presence of an inhibitor

Wernimont, A.K., Tempel, W., Lin, Y.H., Hutchinson, A., MacKenzie, F., Fairlamb, A., Cossar, D., Zhao, Y., Schapira, M., Arrowsmith, C.H., Edwards, A.M., Bountra, C., Weigelt, J., Ferguson, M.A.J., Hui, R., Pizarro, J.C., Hills, T.

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: 26.55 kDa 
• Atom Count: 1,578 
• Modelled Residue Count: 213 
• Deposited Residue Count: 231 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Heat shock protein 83-1	A	231	Leishmania major	Mutation(s): 0  Gene Names: LMJF33.0312
UniProt
Find proteins for Q4Q4I6 (Leishmania major) Explore Q4Q4I6  Go to UniProtKB:  Q4Q4I6

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
D1U	B [auth A]	4-[6,6-dimethyl-4-oxo-3-(trifluoromethyl)-4,5,6,7-tetrahydro-1H-indazol-1-yl]-2-{[2-(methylsulfanyl)ethyl]amino}benzamide C20 H23 F3 N4 O2 S ISQWIAFSRBRSHC-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.35 Å
• R-Value Free: 0.261 
• R-Value Work: 0.242 
• R-Value Observed: 0.243 
• Space Group: P 6₂ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 73.258	α = 90
b = 73.258	β = 90
c = 213.604	γ = 120

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
PHASER	phasing
TNT	refinement
PDB_EXTRACT	data extraction
BUSTER	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-02-23 
Deposition Author(s): Wernimont, A.K., Tempel, W., Lin, Y.H., Hutchinson, A., MacKenzie, F., Fairlamb, A., Cossar, D., Zhao, Y., Schapira, M., Arrowsmith, C.H., Edwards, A.M., Bountra, C., Weigelt, J., Ferguson, M.A.J., Hui, R., Pizarro, J.C., Hills, T., Structural Genomics Consortium (SGC)

Revision History  

• Version 1.0: 2011-02-23
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2017-11-08
  Changes: Refinement description
• Version 1.3: 2024-02-21
  Changes: Data collection, Database references, Derived calculations