1Z9Z

Crystal structure of yeast sla1 SH3 domain 3

• PDB DOI: https://doi.org/10.2210/pdb1Z9Z/pdb

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


• Deposited: 2005-04-05 Released: 2006-04-25 
• Deposition Author(s): Kursula, P., Kursula, I., Salmazo, A.P.T., Zou, P., Song, Y.H., Lehmann, F., Wilmanns, M.

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.95 Å
• R-Value Free: 
  0.229 (Depositor), 0.240 (DCC) 
• R-Value Work: 
  0.178 (Depositor), 0.190 (DCC) 
• R-Value Observed: 
  0.180 (Depositor) 

Literature

Yeast SH3 domain three-dimensional proteome

Kursula, P., Kursula, I., Salmazo, A.P.T., Zou, P., Song, Y.H., Lehmann, F., Wilmanns, M.

To be published.

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.

Biological Assembly 3  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 3 generated by PISA (software)

Biological Assembly 4  

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

Biological assembly 4 generated by PISA (software)

Biological Assembly 5  

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

Biological assembly 5 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 13.76 kDa 
• Atom Count: 1,173 
• Modelled Residue Count: 120 
• Deposited Residue Count: 120 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Cytoskeleton assembly control protein SLA1	A, B	60	Saccharomyces cerevisiae	Mutation(s): 0  Gene Names: SLA1
UniProt
Find proteins for P32790 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c)) Explore P32790  Go to UniProtKB:  P32790

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	C [auth A]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.95 Å
• R-Value Free:  0.229 (Depositor), 0.240 (DCC) 
• R-Value Work:  0.178 (Depositor), 0.190 (DCC) 
• R-Value Observed: 0.180 (Depositor) 

Space Group: P 4₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 83.99	α = 90
b = 83.99	β = 90
c = 50.14	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
MAR345	data collection
XDS	data scaling
AMoRE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-04-25 
Deposition Author(s): Kursula, P., Kursula, I., Salmazo, A.P.T., Zou, P., Song, Y.H., Lehmann, F., Wilmanns, M.

Revision History  

• Version 1.0: 2006-04-25
  Type: Initial release
  
• Version 1.1: 2008-04-30
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.3: 2017-10-11
  Changes: Refinement description
• Version 1.4: 2024-02-14
  Changes: Data collection, Database references, Derived calculations, Refinement description