5WT1

Pyrococcus abyssi methyltransferase PaTrm5a bound by SAH and cognate tRNA


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.274
  • R-Value Work: 0.247

Literature

Macromolecules
Sequence Display for 5WT1

Classification: TRANSFERASE / RNA

Total Structure Weight: 126962.27


Macromolecule Entities
Molecule Chains Length Organism Details
tRNA (guanine(37)-N1)-methyltransferase Trm5a A, B 333 Pyrococcus abyssi EC#: 2.1.1.228 IUBMB
Gene Name(s): trm5a PYRAB01130 PAB2272
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
RNA (76-MER) C, F 76 Pyrococcus abyssi

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

A, B 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: 2.6 Å
  • R-Value Free: 0.274
  • R-Value Work: 0.247
  • Space Group: P 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 102.10 α = 90.00
b = 57.02 β = 101.53
c = 115.81 γ = 90.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 2016-12-09
  • Released Date: 2017-12-13
  • Deposition author(s): Xie, W., Wang, C., Jia, Q.

Revision History

  • Version 1_0: 2017-12-13

    Type: Initial release