1NBH

Structure of glycine N-methyltransferase complexed with S-adenosylmethionine and acetate, GNMT:SAM:Ace

Structural Biology Knowledgebase: 1NBH SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.278
  • R-Value Work: 0.203

Literature

Macromolecules
Sequence Display for 1NBH

Classification: TRANSFERASE

Total Structure Weight: 131674.23

Macromolecule Entities
Molecule Chains Length Organism Details
Glycine N-methyltransferase A, B, C, D 292 Rattus norvegicus EC#: 2.1.1.20 IUBMB
Gene Name(s): Gnmt
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D S-ADENOSYLMETHIONINE
C15 H22 N6 O5 S
MEFKEPWMEQBLKI-FCKMPRQPSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACT
Query on ACT

A, B, C, D ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.278
  • R-Value Work: 0.203
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 90.05 α = 90.00
b = 117.01 β = 90.00
c = 137.78 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-12-02
  • Released Date: 2003-03-04
  • Deposition author(s): Takata, Y., Takusagawa, F.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4