1L4M

Crystal Structure of CobT complexed with 2-amino-p-cresol and nicotinate mononucleotide


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.216
  • R-Value Work: 0.182

Literature

Macromolecules
Sequence Display for 1L4M

Classification: TRANSFERASE

Total Structure Weight: 37133.95

Macromolecule Entities
Molecule Chains Length Organism Details
Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase A 356 Salmonella enterica EC#: 2.4.2.21 IUBMB
Mutation: A159T
Gene Name(s): cobT STM2016
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A NICOTINATE MONONUCLEOTIDE
NAMN (Synonym)
C11 H14 N O9 P
JOUIQRNQJGXQDC-ZYUZMQFOSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
2AC
Query on 2AC

A 2-AMINO-P-CRESOL
C7 H9 N O
ZMXYNJXDULEQCK-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.216
  • R-Value Work: 0.182
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 71.93 α = 90.00
b = 90.03 β = 90.00
c = 47.55 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-03-06
  • Released Date: 2002-09-07
  • Deposition author(s): Cheong, C.-G., Escalante-Semerena, J., Rayment, I.

Revision History

  • 2008-04-28
    Type: Version format compliance
  • 2011-07-13
    Type: Derived calculations, Version format compliance
  • 2016-06-15
    Type: Database references