5J1B | pdb_00005j1b

structure of the core domaine of Knr4, an intrinsically disordered protein from Saccharomyces cerevisiae - WT.

• PDB DOI: https://doi.org/10.2210/pdb5J1B/pdb

• Classification: SIGNALING PROTEIN
• Organism(s): Saccharomyces cerevisiae
• Expression System: Escherichia coli MC1061
• Mutation(s): No 


• Deposited: 2016-03-29 Released: 2017-04-05 
• Deposition Author(s): Maveyraud, L., Batista, M., Martin-yken, H., Francois, J.M., Zerbib, D., Mourey, L.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.50 Å
• R-Value Free: 
  0.226 (Depositor), 0.232 (DCC) 
• R-Value Work: 
  0.185 (Depositor), 0.192 (DCC) 
• R-Value Observed: 
  0.187 (Depositor) 

Literature

Structural and biophysical characterization of Knr4, an intrinsically disordered hub protein form Saccharomyces cerevisiae

Batista, M., Maveyraud, L., Zerbib, D.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

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

Macromolecule Content 

• Total Structure Weight: 61.84 kDa 
• Atom Count: 3,417 
• Modeled Residue Count: 439 
• Deposited Residue Count: 550 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Cell wall assembly regulator SMI1	A, B	275	Saccharomyces cerevisiae	Mutation(s): 0  Gene Names: SMI1, KNR4, KTR4, YGR229C, G8553
UniProt
Find proteins for P32566 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c)) Explore P32566  Go to UniProtKB:  P32566

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.50 Å
• R-Value Free:  0.226 (Depositor), 0.232 (DCC) 
• R-Value Work:  0.185 (Depositor), 0.192 (DCC) 
• R-Value Observed: 0.187 (Depositor) 

Space Group: P 6₂

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 103.003	α = 90
b = 103.003	β = 90
c = 93.377	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
SHELXDE	phasing
XSCALE	data scaling
XDS	data reduction
MxCuBE	data collection

Structure Validation

Entry History 

Deposition Data

• Released Date: 2017-04-05 
Deposition Author(s): Maveyraud, L., Batista, M., Martin-yken, H., Francois, J.M., Zerbib, D., Mourey, L.

Revision History  

• Version 1.0: 2017-04-05
  Type: Initial release
  
• Version 1.1: 2019-01-02
  Changes: Data collection, Source and taxonomy, Structure summary
• Version 1.2: 2024-05-08
  Changes: Data collection, Database references