1LOS

crystal structure of orotidine monophosphate decarboxylase mutant deltaR203A complexed with 6-azaUMP


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.240
  • R-Value Work: 0.205

Literature

Macromolecules
Sequence Display for 1LOS

Classification: LYASE

Total Structure Weight: 99169.61

Macromolecule Entities
Molecule Chains Length Organism Details
orotidine monophosphate decarboxylase A, B, C, D 224 Methanothermobacter thermautotrophicus EC#: 4.1.1.23 IUBMB
Mutation: M1L, R101P, ΔA184, ΔQ185, ΔG186, ΔG187, R203A
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
UP6
Query on UP6

A, B, C, D 6-AZA URIDINE 5'-MONOPHOSPHATE
6-AZA-UMP (Synonym)
C8 H12 N3 O9 P
LRVZOSYMNMNQFR-SHUUEZRQSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
UP6 Ki: 12400 nM (96) BindingDB

Ki: 64 nM  BindingMOAD
Ki: 64 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.240
  • R-Value Work: 0.205
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 52.49 α = 82.76
b = 56.15 β = 89.89
c = 73.87 γ = 76.91

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-05-06
  • Released Date: 2002-08-07
  • Deposition author(s): Wu, N., Pai, E.F.

Revision History

  • Version 1_0: 2002-08-07

    Type: Initial release

  • Version 1_1: 2008-04-28

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance