1KM4

crystal structure of ODCase mutant K72A complexed with UMP

Structural Biology Knowledgebase: 1KM4 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.183
  • R-Value Work: 0.155

Literature

Macromolecules
Sequence Display for 1KM4

Classification: LYASE

Total Structure Weight: 27062.07

Macromolecule Entities
Molecule Chains Length Organism Details
OROTIDINE 5'-PHOSPHATE DECARBOXYLASE A 247 Methanothermobacter thermautotrophicus EC#: 4.1.1.23 IUBMB
Mutation: K72A, R101P
Gene Name(s): pyrF MTH_129
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A URIDINE-5'-MONOPHOSPHATE
C9 H13 N2 O9 P
DJJCXFVJDGTHFX-XVFCMESISA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.183
  • R-Value Work: 0.155
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 58.18 α = 90.00
b = 103.16 β = 90.00
c = 73.69 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-12-13
  • Released Date: 2002-06-28
  • Deposition author(s): Wu, N., Gillon, W., Pai, E.F.

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