1T7L

Crystal Structure of Cobalamin-Independent Methionine Synthase from T. maritima


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.240
  • R-Value Work: 0.206

Literature

Macromolecules
Sequence Display for 1T7L

Classification: TRANSFERASE

Total Structure Weight: 179258.34

Macromolecule Entities
Molecule Chains Length Organism Details
5-methyltetrahydropteroyltriglutamate--homocysteine methyltransferase A, B 766 Thermotoga maritima EC#: 2.1.1.14 IUBMB
Gene Name(s): metE TM_1286
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B MESO-ERYTHRITOL
C4 H10 O4
UNXHWFMMPAWVPI-ZXZARUISSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
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: 0.240
  • R-Value Work: 0.206
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 163.57 α = 90.00
b = 158.76 β = 90.00
c = 64.16 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-05-10
  • Released Date: 2005-03-01
  • Deposition author(s): Pejchal, R., Ludwig, M.L.

Revision History

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