4X5O

Human histidine tRNA synthetase

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.80 Å
  • R-Value Free: 0.314 
  • R-Value Work: 0.248 
  • R-Value Observed: 0.252 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history. 

Re-refinement Note

A newer entry is available that reflects an alternative modeling of the original data: 6O76


Literature

Structural characteristics of human histidyl-tRNA synthetase

Kim, Y.K., Chang, J.E., Kim, S., Jeon, Y.H.

(2015) Korean Soc Struct Biology 2: 142-148


Macromolecules
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(by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Histidine--tRNA ligase, cytoplasmic
A, B
509Homo sapiensMutation(s): 0 
Gene Names: HARS, HRS
EC: 6.1.1.21
UniProt & NIH Common Fund Data Resources
Find proteins for P12081 (Homo sapiens)
Explore P12081 
Go to UniProtKB:  P12081
PHAROS:  P12081
GTEx:  ENSG00000170445 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP12081
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.80 Å
  • R-Value Free: 0.314 
  • R-Value Work: 0.248 
  • R-Value Observed: 0.252 
  • Space Group: P 41 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 97.669α = 90
b = 97.669β = 90
c = 254.409γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
HKL-2000data processing
HKL-2000data scaling
PHASERphasing

Structure Validation

View Full Validation Report



View more in-depth experimental data
Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2015-11-25
    Type: Initial release
  • Version 1.1: 2020-02-05
    Changes: Data collection, Derived calculations
  • Version 1.2: 2023-11-08
    Changes: Data collection, Database references, Refinement description