1JXG

The 1.6 A Resolution Crystal Structure of a Mutant Poplar Plastocyanin Bearing a 21-25 Engeneered Disulfide Bridge

Structural Biology Knowledgebase: 1JXG SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.205
  • R-Value Work: 0.145

Literature

Macromolecules
Sequence Display for 1JXG

Classification: PHOTOSYNTHESIS

Total Structure Weight: 21400.94

Macromolecule Entities
Molecule Chains Length Organism Details
PLASTOCYANIN A A, B 100 Populus nigra Mutation: I21C, E25C
Gene Name(s): PETE
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CU1
Query on CU1

A, B COPPER (I) ION
Cu
VMQMZMRVKUZKQL-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.205
  • R-Value Work: 0.145
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 47.38 α = 90.00
b = 49.31 β = 90.00
c = 76.58 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-09-07
  • Released Date: 2001-12-19
  • Deposition author(s): Milani, M., Andolfi, L., Cannistraro, S., Verbeet, M.P., Bolognesi, M.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4