6ZPM

Crystal structure of the unconventional kinetochore protein Trypanosoma cruzi KKT4 coiled coil domain


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.258 
  • R-Value Work: 0.241 
  • R-Value Observed: 0.243 

wwPDB Validation 3D Report Full Report



Literature

Structural characterisation of KKT4, an unconventional microtubule-binding kinetochore protein

Ludzia, P.Lowe, E.Marciano, G.Mohammed, S.Redfield, C.Akiyoshi, B.

(2020) Biorxiv 


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Trypanosoma cruzi KKT4 117-218AB104Trypanosoma cruziMutation(s): 0 
Gene Names: C3747_122g72
Find proteins for A0A2V2WCI2 (Trypanosoma cruzi)
Explore A0A2V2WCI2 
Go to UniProtKB:  A0A2V2WCI2
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
THR
Query on THR

Download CCD File 
B
THREONINE
C4 H9 N O3
AYFVYJQAPQTCCC-GBXIJSLDSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.258 
  • R-Value Work: 0.241 
  • R-Value Observed: 0.243 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 33.62α = 90
b = 25.31β = 96.81
c = 136.88γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
PDB_EXTRACTdata extraction
Arcimboldophasing
BUCCANEERmodel building
DIALSdata reduction
Aimlessdata scaling

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Wellcome TrustUnited Kingdom210622/Z/18/Z

Revision History 

  • Version 1.0: 2020-10-21
    Type: Initial release