1D2H

CRYSTAL STRUCTURE OF R175K MUTANT GLYCINE N-METHYLTRANSFERASE COMPLEXED WITH S-ADENOSYLHOMOCYSTEINE

Structural Biology Knowledgebase: 1D2H SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.247
  • R-Value Work: 0.195

Literature

Macromolecules
Sequence Display for 1D2H

Classification: TRANSFERASE

Total Structure Weight: 131269.88

Macromolecule Entities
Molecule Chains Length Organism Details
GLYCINE N-METHYLTRANSFERASE A, B, C, D 292 Rattus norvegicus EC#: 2.1.1.20 IUBMB
Fragment: WHOLE ENZYME
Mutation: R89K
Gene Name(s): Gnmt
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, B, C, D 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: 3.0 Å
  • R-Value Free: 0.247
  • R-Value Work: 0.195
  • Space Group: P 43

Unit Cell:

Length (Å) Angle (°)
a = 77.90 α = 90.00
b = 77.90 β = 90.00
c = 227.10 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-10-11
  • Released Date: 1999-10-25
  • Deposition author(s): Huang, Y., Komoto, J., Takusagawa, F., Konishi, K., Takata, Y.

Revision History

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