4G84

Crystal structure of human HisRS

Structural Biology Knowledgebase: 4G84 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.250
  • R-Value Work: 0.191

Literature

Macromolecules
Sequence Display for 4G84

Classification: LIGASE

Total Structure Weight: 105256.70

Macromolecule Entities
Molecule Chains Length Organism Details
Histidine--tRNA ligase, cytoplasmic A, B 464 Homo sapiens EC#: 6.1.1.21 IUBMB
Fragment: UNP residues 54-506
Gene Name(s): HARS Gene View HRS
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B IMIDAZOLE
C3 H5 N2
RAXXELZNTBOGNW-UHFFFAOYSA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

B CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.250
  • R-Value Work: 0.191
  • Space Group: P 41 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 93.52 α = 90.00
b = 93.52 β = 90.00
c = 254.53 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-07-21
  • Released Date: 2012-09-26
  • Deposition author(s): Wei, Z., Wu, J., Zhou, J.J., Yang, X.-L., Zhang, M., Schimmel, P.

Revision History

No revisions since initial release