1KV8

Crystal Structure of 3-Keto-L-Gulonate 6-Phosphate Decarboxylase

Structural Biology Knowledgebase: 1KV8 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.62 Å
  • R-Value Free: 0.199
  • R-Value Work: 0.182

Literature

Macromolecules
Sequence Display for 1KV8

Classification: LYASE

Total Structure Weight: 47420.65

Macromolecule Entities
Molecule Chains Length Organism Details
3-Keto-L-Gulonate 6-Phosphate Decarboxylase A, B 216 Escherichia coli EC#: 4.1.1.85 IUBMB
Gene Name(s): ulaD sgaH yjfV b4196 JW4154
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PO4
Query on PO4

A, B PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.62 Å
  • R-Value Free: 0.199
  • R-Value Work: 0.182
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 123.47 α = 90.00
b = 41.63 β = 97.20
c = 90.63 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-01-25
  • Released Date: 2002-04-15
  • Deposition author(s): Wise, E., Yew, W.S., Babbitt, P.C., Gerlt, J.A., Rayment, I.

Revision History

  • 2011-11-16
    Type: Atom occupancy | Details: Atom occupancy
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4