1AF7

CHER FROM SALMONELLA TYPHIMURIUM


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.280
  • R-Value Work: 0.200

Literature

Macromolecules
Sequence Display for 1AF7

Classification: METHYLTRANSFERASE

Total Structure Weight: 31917.45

Macromolecule Entities
Molecule Chains Length Organism Details
CHEMOTAXIS RECEPTOR METHYLTRANSFERASE CHER A 274 Salmonella enterica EC#: 2.1.1.80 IUBMB
Details: STRUCTURE INCLUDES S-ADENOSYL-L-HOMOCYSTEINE
Gene Name(s): cheR STM1918
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A S-ADENOSYL-L-HOMOCYSTEINE
C14 H20 N6 O5 S
ZJUKTBDSGOFHSH-WFMPWKQPSA-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: 0.280
  • R-Value Work: 0.200
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 55.45 α = 90.00
b = 47.96 β = 112.64
c = 63.06 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-03-22
  • Released Date: 1998-01-28
  • Deposition author(s): Djordjevic, S., Stock, A.M.

Revision History

  • 2008-03-24
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance