2Z86

Crystal structure of chondroitin polymerase from Escherichia coli strain K4 (K4CP) complexed with UDP-GlcUA and UDP

Structural Biology Knowledgebase: 2Z86 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.286
  • R-Value Work: 0.225

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2Z86

Classification: TRANSFERASE

Total Structure Weight: 293740.63

Macromolecule Entities
Molecule Chains Length Organism Details
Chondroitin synthase A, B, C, D 625 Escherichia coli EC#: 2.4.1.175 IUBMB 2.4.1.226 IUBMB
Fragment: residues 58-682
Gene Name(s): kfoC
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D URIDINE-5'-DIPHOSPHATE-GLUCURONIC ACID
UDP-GLUCURONIC ACID (Synonym)
C15 H22 N2 O18 P2
HDYANYHVCAPMJV-LXQIFKJMSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
UDP
Query on UDP

B, C URIDINE-5'-DIPHOSPHATE
C9 H14 N2 O12 P2
XCCTYIAWTASOJW-XVFCMESISA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MN
Query on MN

A, B, C, D MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.286
  • R-Value Work: 0.225
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 84.09 α = 90.00
b = 219.83 β = 103.07
c = 85.86 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-09-03
  • Released Date: 2008-09-16
  • Deposition author(s): Osawa, T., Sugiura, N., Shimada, H., Hirooka, R., Tsuji, A., Kimura, M., Kimata, K., Kakuta, Y.

Revision History

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