2DJX | pdb_00002djx

Crystal structure of native Trypanosoma cruzi dihydroorotate dehydrogenase


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.58 Å
  • R-Value Free: 
    0.204 (Depositor), 0.203 (DCC) 
  • R-Value Work: 
    0.181 (Depositor), 0.180 (DCC) 
  • R-Value Observed: 
    0.182 (Depositor) 

Starting Model: experimental
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Ligand Structure Quality Assessment 


This is version 1.3 of the entry. See complete history

Literature

Crystal structure of native Trypanosoma cruzi dihydroorotate dehydrogenase

Inaoka, D.K.Shimizu, H.Sakamoto, K.Shiba, T.Kurisu, G.Nara, T.Aoki, T.Harada, S.Kita, K.

To be published.

Macromolecule Content 

  • Total Structure Weight: 69.5 kDa 
  • Atom Count: 5,583 
  • Modeled Residue Count: 626 
  • Deposited Residue Count: 628 
  • Unique protein chains: 1

Macromolecules

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Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Dihydroorotate Dehydrogenase
A, B
314Trypanosoma cruziMutation(s): 0 
Gene Names: TCDHOD2
EC: 1.3.3.1 (PDB Primary Data), 1.3.98.1 (UniProt)
UniProt
Find proteins for Q4D3W2 (Trypanosoma cruzi (strain CL Brener))
Explore Q4D3W2 
Go to UniProtKB:  Q4D3W2
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ4D3W2
Sequence Annotations
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Reference Sequence

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.58 Å
  • R-Value Free:  0.204 (Depositor), 0.203 (DCC) 
  • R-Value Work:  0.181 (Depositor), 0.180 (DCC) 
  • R-Value Observed: 0.182 (Depositor) 
Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 69.959α = 90
b = 73.128β = 90
c = 126.087γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling
MOLREPphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2007-06-26
    Type: Initial release
  • Version 1.1: 2008-04-30
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2023-10-25
    Changes: Data collection, Database references, Derived calculations, Refinement description