6TAJ

Crystal structure of Escherichia coli Orotate Phosphoribosyltransferase in complex with Orotic acid 1.60 Angstrom resolution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.60 Å
  • R-Value Free: 0.223 
  • R-Value Work: 0.195 
  • R-Value Observed: 0.196 

wwPDB Validation   3D Report Full Report



Literature

Elucidating the Catalytic Reaction Mechanism of Orotate Phosphoribosyltransferase by means of the Adaptive String Method

Roca, M.Navas-Yuste, S.Zinovjev, K.Lopez-Estepa, M.Gomez, S.Fernandez, F.J.Vega, M.C.Tunon, I.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Orotate phosphoribosyltransferaseAAABBB213Escherichia coli K-12Mutation(s): 0 
Gene Names: pyrEb3642JW3617
EC: 2.4.2.10
Find proteins for P0A7E3 (Escherichia coli (strain K12))
Explore P0A7E3 
Go to UniProtKB:  P0A7E3
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ORO
Query on ORO

Download Ideal Coordinates CCD File 
AAA, BBB
OROTIC ACID
C5 H4 N2 O4
PXQPEWDEAKTCGB-UHFFFAOYSA-N
 Ligand Interaction
GOL
Query on GOL

Download Ideal Coordinates CCD File 
AAA, BBB
GLYCEROL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.60 Å
  • R-Value Free: 0.223 
  • R-Value Work: 0.195 
  • R-Value Observed: 0.196 
  • Space Group: P 41 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 83.118α = 90
b = 83.118β = 90
c = 122.787γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata reduction
Aimlessdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Spanish Ministry of Economy and CompetitivenessSpainCTQ2015-66206-C2-2-R
Spanish Ministry of Science, Innovation, and UniversitiesSpainRTI2018-1018-102242-B-I00
Spanish National Research CouncilSpain2016E064

Revision History 

  • Version 1.0: 2020-11-18
    Type: Initial release