2PUZ

Crystal structure of Imidazolonepropionase from Agrobacterium tumefaciens with bound product N-formimino-L-Glutamate


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.83 Å
  • R-Value Free: 0.225 
  • R-Value Work: 0.198 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

X-ray structure of imidazolonepropionase from Agrobacterium tumefaciens at 1.87 A resolution.

Tyagi, R.Kumaran, D.Burley, S.K.Swaminathan, S.

(2007) Proteins 69: 652-658


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Imidazolonepropionase
A, B
419Agrobacterium fabrum (strain C58 / ATCC 33970)Mutation(s): 0 
Gene Names: hutI
EC: 3.5.2.7
Find proteins for Q8U8Z6 (Agrobacterium fabrum (strain C58 / ATCC 33970))
Go to UniProtKB:  Q8U8Z6
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CL
Query on CL

Download SDF File 
Download CCD File 
B
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
NIG
Query on NIG

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Download CCD File 
B
N-(IMINOMETHYL)-L-GLUTAMIC ACID
N-FORMIMINO-L-GLUTAMATE
C6 H10 N2 O4
NRXIKWMTVXPVEF-BYPYZUCNSA-N
 Ligand Interaction
MG
Query on MG

Download SDF File 
Download CCD File 
B
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
FE
Query on FE

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Download CCD File 
A, B
FE (III) ION
Fe
VTLYFUHAOXGGBS-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.83 Å
  • R-Value Free: 0.225 
  • R-Value Work: 0.198 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 140.913α = 90.00
b = 64.371β = 112.27
c = 103.876γ = 90.00
Software Package:
Software NamePurpose
CBASSdata collection
CNSrefinement
HKL-2000data scaling
HKL-2000data reduction
CNSphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2007-05-22
    Type: Initial release
  • Version 1.1: 2008-01-14
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Derived calculations, Source and taxonomy, Version format compliance