2ZP1

Structual basis of iodo-tyrosine recognition by engineered archeal tyrosyl-tRNA synthetase


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.70 Å
  • R-Value Free: 0.220 
  • R-Value Work: 0.193 
  • R-Value Observed: 0.193 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history


Literature

Structual Basis of Iodo-Tyrosine Recognition by Engineered Archeal Tyrosyl-tRNA Synthetase

Oki, K.Kobayashi, T.Sakamoto, K.Yokoyama, S.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Tyrosyl-tRNA synthetaseA314Methanocaldococcus jannaschiiMutation(s): 4 
Gene Names: tyrSMJ0389
EC: 6.1.1.1
UniProt
Find proteins for Q57834 (Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440))
Explore Q57834 
Go to UniProtKB:  Q57834
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ57834
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
IYR
Query on IYR

Download Ideal Coordinates CCD File 
B [auth A]3-IODO-TYROSINE
C9 H10 I N O3
UQTZMGFTRHFAAM-ZETCQYMHSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.70 Å
  • R-Value Free: 0.220 
  • R-Value Work: 0.193 
  • R-Value Observed: 0.193 
  • Space Group: P 43 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 102.201α = 90
b = 102.201β = 90
c = 71.904γ = 90
Software Package:
Software NamePurpose
MOLREPphasing
CNSrefinement
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2009-02-17
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2021-11-10
    Changes: Database references, Derived calculations