1JQO

Crystal structure of C4-form phosphoenolpyruvate carboxylase from maize

Structural Biology Knowledgebase: 1JQO SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.272
  • R-Value Work: 0.236

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1JQO

Classification: LYASE

Total Structure Weight: 219065.72

Macromolecule Entities
Molecule Chains Length Organism Details
phosphoenolpyruvate carboxylase A, B 970 Zea mays EC#: 4.1.1.31 IUBMB
Gene Name(s): PEP1 PPC
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.272
  • R-Value Work: 0.236
  • Space Group: C 2 2 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 158.44 α = 90.00
b = 174.61 β = 90.00
c = 254.28 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-08-07
  • Released Date: 2003-01-14
  • Deposition author(s): Matsumura, H., Kai, Y.

Revision History

  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4