1NZE

Crystal structure of PsbQ polypeptide of photosystem II from higher plants


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.268
  • R-Value Work: 0.227

Literature

Macromolecules
Sequence Display for 1NZE

Classification: OXIDOREDUCTASE

Total Structure Weight: 16610.15

Macromolecule Entities
Molecule Chains Length Organism Details
Oxygen-evolving enhancer protein 3 A 149 Spinacia oleracea Gene Name(s): PSBQ
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ZN
Query on ZN

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.268
  • R-Value Work: 0.227
  • Space Group: P 32 2 1

Unit Cell:

Length (Å) Angle (°)
a = 50.28 α = 90.00
b = 50.28 β = 90.00
c = 94.07 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-02-17
  • Released Date: 2003-08-26
  • Deposition author(s): Calderone, V., Trabucco, M., Vujicic, A., Battistutta, R., Giacometti, G.M., Andreucci, F., Barbato, R., Zanotti, G.

Revision History

  • Version 1_0: 2003-08-26

    Type: Initial release

  • Version 1_1: 2008-04-29

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance