1LR3

Crystal structure of thaumatin at high hydrostatic pressure

• PDB DOI: https://doi.org/10.2210/pdb1LR3/pdb

• Classification: PLANT PROTEIN
• Organism(s): Thaumatococcus daniellii
• Mutation(s): No 


• Deposited: 2002-05-14 Released: 2003-02-11 
• Deposition Author(s): Charron, C., Kadri, A., Robert, M.C., Capelle, B., Giege, R., Lorber, B.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 
  0.196 (Depositor), 0.200 (DCC) 
• R-Value Work: 
  0.174 (Depositor), 0.170 (DCC) 

Starting Model: experimental

Literature

X-ray diffraction properties of protein crystals prepared in agarose gel under hydrostatic pressure.

Charron, C., Robert, M.-C., Capelle, B., Kadri, A., Jenner, G., Giege, R., Lorber, B.

(2002) J Cryst Growth 245: 321-333

• DOI: https://doi.org/10.1016/S0022-0248(02)01736-0

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 22.38 kDa 
• Atom Count: 1,794 
• Modelled Residue Count: 207 
• Deposited Residue Count: 207 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Thaumatin I	A	207	Thaumatococcus daniellii	Mutation(s): 0
UniProt
Find proteins for P02883 (Thaumatococcus daniellii) Explore P02883  Go to UniProtKB:  P02883

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
TLA	B [auth A]	L(+)-TARTARIC ACID C4 H6 O6 FEWJPZIEWOKRBE-JCYAYHJZSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free:  0.196 (Depositor), 0.200 (DCC) 
• R-Value Work:  0.174 (Depositor), 0.170 (DCC) 

Space Group: P 4₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 57.836	α = 90
b = 57.836	β = 90
c = 150.099	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
AMoRE	phasing
CNS	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 2003-02-11 
Deposition Author(s): Charron, C., Kadri, A., Robert, M.C., Capelle, B., Giege, R., Lorber, B.

Revision History  

• Version 1.0: 2003-02-11
  Type: Initial release
  
• Version 1.1: 2008-04-28
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2024-10-30
  Changes: Data collection, Database references, Derived calculations, Refinement description, Structure summary