1ECM

ATOMIC STRUCTURE OF THE BURIED CATALYTIC POCKET OF ESCHERICHIA COLI CHORISMATE MUTASE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.231 
  • R-Value Work: 0.192 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

ATOMIC-STRUCTURE OF THE BURIED CATALYTIC POCKET OF ESCHERICHIA-COLI CHORISMATE MUTASE.

Lee, A.Y.Karplus, P.A.Ganem, B.Clardy, J.

(1995) J.Am.Chem.Soc. 117: 3627-3628


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
ENDO-OXABICYCLIC TRANSITION STATE ANALOGUE
A, B
109Escherichia coli (strain K12)Gene Names: pheA
EC: 4.2.1.51, 5.4.99.5
Find proteins for P0A9J8 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A9J8
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
TSA
Query on TSA

Download SDF File 
Download CCD File 
A, B
8-HYDROXY-2-OXA-BICYCLO[3.3.1]NON-6-ENE-3,5-DICARBOXYLIC ACID
C10 H12 O6
KRZHNRULRHECRF-JQCUSGDOSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
TSAKd: 2800 nM BINDINGMOAD
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.231 
  • R-Value Work: 0.192 
  • Space Group: P 32 2 1
Unit Cell:
Length (Å)Angle (°)
a = 80.830α = 90.00
b = 80.830β = 90.00
c = 83.320γ = 120.00
Software Package:
Software NamePurpose
X-PLORphasing
X-PLORrefinement
X-PLORmodel building

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

  • Deposited Date: 1994-11-28 
  • Released Date: 1995-12-01 
  • Deposition Author(s): Clardy, J., Lee, A.Y.

Revision History 

  • Version 1.0: 1995-12-01
    Type: Initial release
  • Version 1.1: 2008-03-24
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Derived calculations, Version format compliance