6JKQ

Crystal structure of aspartate transcarbamoylase from Trypanosoma cruzi (Ligand-free form)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.81 Å
  • R-Value Free: 0.265 
  • R-Value Work: 0.178 
  • R-Value Observed: 0.182 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Crystallographic snapshots of Trypanosoma cruzi aspartate transcarbamoylase revealed an ordered Bi-Bi reaction mechanism

Matoba, K.Shiba, T.Nara, T.Aoki, T.Nagasaki, S.Hayamizu, R.Honma, T.Tanaka, A.Inoue, M.Matsuoka, S.Balogun, E.O.Inaoka, D.K.Kita, K.Harada, S.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Aspartate carbamoyltransferase
A, B, C, D, E
A, B, C, D, E, F
327Trypanosoma cruziMutation(s): 0 
Gene Names: C3747_31g124
EC: 2.1.3.2
UniProt
Find proteins for O15636 (Trypanosoma cruzi)
Explore O15636 
Go to UniProtKB:  O15636
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupO15636
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.81 Å
  • R-Value Free: 0.265 
  • R-Value Work: 0.178 
  • R-Value Observed: 0.182 
  • Space Group: P 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 78.419α = 69.56
b = 79.282β = 82.9
c = 92.016γ = 63.25
Software Package:
Software NamePurpose
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling
MOLREPphasing

Structure Validation

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Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2020-03-04
    Type: Initial release
  • Version 1.1: 2023-11-22
    Changes: Data collection, Database references, Refinement description