1UAL

Crystal structure of tRNA(m1G37)methyltransferase: Insight into tRNA recognition

Structural Biology Knowledgebase: 1UAL SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.215
  • R-Value Work: 0.184

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1UAL

Classification: TRANSFERASE

Total Structure Weight: 31205.81

Macromolecule Entities
Molecule Chains Length Organism Details
tRNA (Guanine-N(1)-)-methyltransferase A 274 Haemophilus influenzae EC#: 2.1.1.228 IUBMB
Gene Name(s): trmD HI_0202

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
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.215
  • R-Value Work: 0.184
  • Space Group: H 3 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 93.69 α = 90.00
b = 93.69 β = 90.00
c = 177.67 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-03-11
  • Released Date: 2003-06-17
  • Deposition author(s): Ahn, H.J., Kim, H.-W., Yoon, H.-J., Lee, B.I., Suh, S.W., Yang, J.K.

Revision History

  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4