5V0I

Crystal Structure of Tryptophanyl-tRNA Synthetase from Escherichia coli Complexed with AMP and Tryptophan


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.217 
  • R-Value Work: 0.186 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Crystal Structure of Tryptophanyl-tRNA Synthetase from Escherichia coli Complexed with AMP and Tryptophan

Maltseva, N.Kim, Y.Mulligan, R.Grimshaw, S.G.Joachimiak, A.Anderson, W.F.Center for Structural Genomics of Infectious Diseases (CSGID)

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Tryptophan--tRNA ligase
A, B
337Escherichia coli O157:H7Gene Names: trpS
EC: 6.1.1.2
Find proteins for P67589 (Escherichia coli O157:H7)
Go to UniProtKB:  P67589
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
FMT
Query on FMT

Download SDF File 
Download CCD File 
A, B
FORMIC ACID
C H2 O2
BDAGIHXWWSANSR-UHFFFAOYSA-N
 Ligand Interaction
TRP
Query on TRP

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Download CCD File 
A, B
TRYPTOPHAN
C11 H12 N2 O2
QIVBCDIJIAJPQS-VIFPVBQESA-N
 Ligand Interaction
AMP
Query on AMP

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Download CCD File 
A, B
ADENOSINE MONOPHOSPHATE
C10 H14 N5 O7 P
UDMBCSSLTHHNCD-KQYNXXCUSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.217 
  • R-Value Work: 0.186 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 46.745α = 90.00
b = 110.807β = 90.00
c = 128.599γ = 90.00
Software Package:
Software NamePurpose
PHENIXrefinement
HKL-3000phasing
HKL-3000data scaling
HKL-3000data reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationCountryGrant Number
National Institutes of HealthUnited States--

Revision History 

  • Version 1.0: 2017-03-22
    Type: Initial release
  • Version 1.1: 2017-09-27
    Type: Author supporting evidence