2EL9

Crystal structure of E.coli Histidyl-tRNA synthetase complexed with a histidyl-adenylate analogue


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.285 
  • R-Value Work: 0.227 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Crystal structure of E.coli Histidyl-tRNA synthetase complexed with a histidyl-adenylate analogue

Yanagisawa, T.Si, S.Y.Matsuno, M.Ishii, R.Yokoyama, S.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Histidyl-tRNA synthetase
A, B, C, D
431Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: hisS
EC: 6.1.1.21
Find proteins for P60906 (Escherichia coli (strain K12))
Go to UniProtKB:  P60906
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
HSS
Query on HSS

Download SDF File 
Download CCD File 
A, B, C, D
5'-O-[(L-HISTIDYLAMINO)SULFONYL]ADENOSINE
5'-O-[N-(L-HISTIDYL)SULFAMOYL]ADENOSINE
C16 H21 N9 O7 S
WRXPXUSZYDNAQP-LEJQEAHTSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.285 
  • R-Value Work: 0.227 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 60.113α = 90.00
b = 108.345β = 98.21
c = 193.645γ = 90.00
Software Package:
Software NamePurpose
CNSrefinement
MOLREPphasing
SCALEPACKdata scaling
HKL-2000data reduction
HKL-2000data collection

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2008-03-18
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance