1NW8

Structure of L72P mutant beta class N6-adenine DNA methyltransferase RsrI


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.239
  • R-Value Work: 0.195

Literature

Macromolecules
Sequence Display for 1NW8

Classification: TRANSFERASE

Total Structure Weight: 35757.05

Macromolecule Entities
Molecule Chains Length Organism Details
MODIFICATION METHYLASE RSRI A 319 Rhodobacter sphaeroides EC#: 2.1.1.72 IUBMB
Mutation: L72P
Gene Name(s): rsrIM
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.239
  • R-Value Work: 0.195
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 71.60 α = 90.00
b = 131.38 β = 90.00
c = 67.54 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-02-05
  • Released Date: 2003-07-29
  • Deposition author(s): Thomas, C.B., Scavetta, R.D., Gumport, R.I., Churchill, M.E.A.

Revision History

  • Version 1_0: 2003-07-29

    Type: Initial release

  • Version 1_1: 2008-04-29

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Derived calculations, Version format compliance