3WQZ

Crystal structure of Archaeoglobus fulgidus alanyl-tRNA synthetase in complex with a tRNA(Ala) variant having A3.U70

Structural Biology Knowledgebase: 3WQZ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.49 Å
  • R-Value Free: 0.276
  • R-Value Work: 0.241

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3WQZ

Classification: LIGASE / RNA

Total Structure Weight: 230572.80


Macromolecule Entities
Molecule Chains Length Organism Details
Alanine--tRNA ligase A, B 906 Archaeoglobus fulgidus EC#: 6.1.1.7 IUBMB
Gene Name(s): alaS AF_2255
Macromolecule Entities
Molecule Chains Length Organism Details
RNA (75-MER) C 75 Archaeoglobus fulgidus

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
A5A
Query on A5A

A, B '5'-O-(N-(L-ALANYL)-SULFAMOYL)ADENOSINE
C13 H19 N7 O7 S
CWWYMWDIYBJVLP-YTMOPEAISA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.49 Å
  • R-Value Free: 0.276
  • R-Value Work: 0.241
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 99.61 α = 90.00
b = 169.68 β = 90.00
c = 176.65 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2014-02-05
  • Released Date: 2014-06-18
  • Deposition author(s): Naganuma, M., Sekine, S., Yokoyama, S.

Revision History

  • 2014-07-02
    Type: Citation | Details: Citation update