1RUW

Crystal structure of the SH3 domain from S. cerevisiae Myo3

• PDB DOI: https://doi.org/10.2210/pdb1RUW/pdb

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


• Deposited: 2003-12-12 Released: 2005-03-01 
• Deposition Author(s): Kursula, P., Kursula, I., Lehmann, F., Song, Y.H., Wilmanns, M.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 
  0.246 (Depositor), 0.280 (DCC) 
• R-Value Work: 
  0.173 (Depositor), 0.220 (DCC) 
• R-Value Observed: 
  0.178 (Depositor) 

Literature

Crystal structure of the SH3 domain from S. cerevisiae Myo3

Kursula, P., Kursula, I., Lehmann, F., Song, Y.H., Wilmanns, M.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 7.66 kDa 
• Atom Count: 689 
• Modelled Residue Count: 69 
• Deposited Residue Count: 69 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Myosin-3 isoform	A	69	Saccharomyces cerevisiae	Mutation(s): 0
UniProt
Find proteins for P36006 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c)) Explore P36006  Go to UniProtKB:  P36006

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
IMD	B [auth A]	IMIDAZOLE C3 H5 N2 RAXXELZNTBOGNW-UHFFFAOYSA-O

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free:  0.246 (Depositor), 0.280 (DCC) 
• R-Value Work:  0.173 (Depositor), 0.220 (DCC) 
• R-Value Observed: 0.178 (Depositor) 

Space Group: I 2 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 40.33	α = 90
b = 48	β = 90
c = 78.86	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
DENZO	data reduction
CCP4	data scaling
AMoRE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2005-03-01 
Deposition Author(s): Kursula, P., Kursula, I., Lehmann, F., Song, Y.H., Wilmanns, M.

Revision History  

• Version 1.0: 2005-03-01
  Type: Initial release
  
• Version 1.1: 2008-04-29
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2024-03-13
  Changes: Data collection, Database references, Derived calculations