1TEG

Crystal structure of the spinach plastocyanin mutants G8D/K30C/T69C and K30C/T69C- a study of the effect on crystal packing and thermostability from the introduction of a novel disulfide bond


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.96 Å
  • R-Value Free: 0.304 
  • R-Value Work: 0.287 

wwPDB Validation 3D Report Full Report


This is version 1.4 of the entry. See complete history

Literature

Novel Disulfide Bonds Effect the Thermostability of Plastocyanin. Crystal structures of the triple plastocyanin mutant G8D/K30C/T69C and the double plastocyanin mutant K30C/T69C from spinach at 1.90 A and 1.96 A resolution, respectively.

Okvist, M.Jacobson, F.Jansson, H.Hansson, O.Sjolin, L.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Plastocyanin, chloroplast
A, B
99Spinacia oleraceaMutation(s): 2 
Gene Names: PETE
Find proteins for P00289 (Spinacia oleracea)
Go to UniProtKB:  P00289
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CL
Query on CL

Download SDF File 
Download CCD File 
A
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
CU
Query on CU

Download SDF File 
Download CCD File 
A, B
COPPER (II) ION
Cu
JPVYNHNXODAKFH-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.96 Å
  • R-Value Free: 0.304 
  • R-Value Work: 0.287 
  • Space Group: P 32 2 1
Unit Cell:
Length (Å)Angle (°)
a = 52.196α = 90.00
b = 52.196β = 90.00
c = 126.928γ = 120.00
Software Package:
Software NamePurpose
CNSrefinement
MOSFLMdata reduction
CCP4data scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2005-11-01
    Type: Initial release
  • Version 1.1: 2008-04-30
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance
  • Version 1.3: 2011-11-16
    Type: Atomic model
  • Version 1.4: 2018-03-07
    Type: Data collection