4K86

Crystal structure of human prolyl-tRNA synthetase (apo form)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.277 
  • R-Value Work: 0.239 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Conformational changes in human prolyl-tRNA synthetase upon binding of the substrates proline and ATP and the inhibitor halofuginone

Son, J.Lee, E.H.Park, M.Kim, J.H.Kim, J.Kim, S.Jeon, Y.H.Hwang, K.Y.

(2013) Acta Crystallogr.,Sect.D 69: 2136-2145


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Proline--tRNA ligase
A
535Homo sapiensMutation(s): 0 
Gene Names: EPRS (GLNS, PARS, QARS, QPRS)
Find proteins for P07814 (Homo sapiens)
Go to Gene View: EPRS
Go to UniProtKB:  P07814
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ZN
Query on ZN

Download SDF File 
Download CCD File 
A
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.277 
  • R-Value Work: 0.239 
  • Space Group: P 31 2 1
Unit Cell:
Length (Å)Angle (°)
a = 119.853α = 90.00
b = 119.853β = 90.00
c = 95.719γ = 120.00
Software Package:
Software NamePurpose
PDB_EXTRACTdata extraction
HKL-2000data reduction
HKL-2000data collection
HKL-2000data scaling
PHENIXrefinement
PHENIXphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2013-10-09
    Type: Initial release