3EEG

Crystal structure of a 2-isopropylmalate synthase from Cytophaga hutchinsonii


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.78 Å
  • R-Value Free: 0.298 
  • R-Value Work: 0.245 
  • R-Value Observed: 0.245 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Crystal structure of a 2-isopropylmalate synthase from Cytophaga hutchinsonii

Sugadev, R.Burley, S.K.Swaminathan, S.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
2-isopropylmalate synthaseA, B325Cytophaga hutchinsonii ATCC 33406Mutation(s): 0 
Gene Names: leuACHU_3741
EC: 2.3.3.13
Protein Feature View
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  • Reference Sequence
Small Molecules
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
MSE
Query on MSE
A, BL-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.78 Å
  • R-Value Free: 0.298 
  • R-Value Work: 0.245 
  • R-Value Observed: 0.245 
  • Space Group: P 65 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 118.666α = 90
b = 118.666β = 90
c = 154.91γ = 120
Software Package:
Software NamePurpose
CBASSdata collection
SHELXDphasing
SHARPphasing
ARP/wARPmodel building
CNSrefinement
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2008-09-16
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2021-02-10
    Changes: Database references, Derived calculations, Structure summary