2FTX

Crystal structure of the yeast kinetochore Spc24/Spc25 globular domain


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.226 
  • R-Value Work: 0.209 
  • R-Value Observed: 0.210 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Atomic Structure of the kinetochore Spc24p/Spc25p globular domain reveals a novel fold

Wei, R.R.Harrison, S.C.Schnell, J.R.Chou, J.J.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Hypothetical 25.2 kDa protein in AFG3-SEB2 intergenic regionA90Saccharomyces cerevisiaeMutation(s): 2 
Gene Names: YER018C
Find proteins for P40014 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Explore P40014 
Go to UniProtKB:  P40014
Protein Feature View
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  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
Hypothetical 24.6 kDa protein in ILV2-ADE17 intergenic regionB64Saccharomyces cerevisiaeMutation(s): 0 
Gene Names: YMR117CYM9718.16C
Find proteins for Q04477 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Explore Q04477 
Go to UniProtKB:  Q04477
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PO4
Query on PO4

Download Ideal Coordinates CCD File 
D [auth A]PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
 Ligand Interaction
NA
Query on NA

Download Ideal Coordinates CCD File 
C [auth A]SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
MSE
Query on MSE
AL-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.226 
  • R-Value Work: 0.209 
  • R-Value Observed: 0.210 
  • Space Group: I 41 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 84.907α = 90
b = 84.907β = 90
c = 93.195γ = 90
Software Package:
Software NamePurpose
HKL-2000data collection
SCALEPACKdata scaling
SOLVEphasing
REFMACrefinement
HKL-2000data reduction

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2006-06-13
    Type: Initial release
  • Version 1.1: 2008-05-01
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance