4GKP

Structure of the truncated neck and C-terminal motor homology domain of ViK1 from Candida glabrata

• PDB DOI: https://doi.org/10.2210/pdb4GKP/pdb

• Classification: STRUCTURAL PROTEIN
• Organism(s): Nakaseomyces glabratus CBS 138
• Expression System: Escherichia coli BL21
• Mutation(s): No 


• Deposited: 2012-08-13 Released: 2012-10-03 
• Deposition Author(s): Duan, D., Allingham, J.S.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.42 Å
• R-Value Free: 0.259 
• R-Value Work: 0.209 
• R-Value Observed: 0.212 

Literature

Neck Rotation and Neck Mimic Docking in the Noncatalytic Kar3-associated Protein Vik1.

Duan, D., Jia, Z., Joshi, M., Brunton, J., Chan, M., Drew, D., Davis, D., Allingham, J.S.

(2012) J Biol Chem 287: 40292-40301

• PubMed: 23043140 
• DOI: https://doi.org/10.1074/jbc.M112.416529
• Primary Citation of Related Structures:  
  4GKP, 4GKQ, 4GKR


• PubMed Abstract: 
  

  Kar3Vik1 is a heterodimeric kinesin with one catalytic subunit (Kar3) and one noncatalytic subunit (Vik1).

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Organizational Affiliation: 

Department of Biomedical and Molecular Sciences, Queen's University, Kingston, Ontario K7L 3N6, Canada.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 63.8 kDa 
• Atom Count: 3,809 
• Modelled Residue Count: 483 
• Deposited Residue Count: 550 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Spindle pole body-associated protein VIK1	A, B	275	Nakaseomyces glabratus CBS 138	Mutation(s): 0  Gene Names: CAGL0D00638G, CAGL0H00638g
UniProt
Find proteins for Q6FSG8 (Candida glabrata (strain ATCC 2001 / BCRC 20586 / JCM 3761 / NBRC 0622 / NRRL Y-65 / CBS 138)) Explore Q6FSG8  Go to UniProtKB:  Q6FSG8

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.42 Å
• R-Value Free: 0.259 
• R-Value Work: 0.209 
• R-Value Observed: 0.212 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 66.742	α = 90
b = 77.722	β = 90
c = 107.737	γ = 90

Software Package:

Software Name	Purpose
XSCALE	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
Blu-Ice	data collection
XDS	data reduction
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2012-10-03 
Deposition Author(s): Duan, D., Allingham, J.S.

Revision History  

• Version 1.0: 2012-10-03
  Type: Initial release
  
• Version 1.1: 2012-10-17
  Changes: Database references
• Version 1.2: 2012-12-12
  Changes: Database references
• Version 1.3: 2017-11-15
  Changes: Refinement description
• Version 1.4: 2023-09-13
  Changes: Data collection, Database references, Refinement description