1ZUU

Crystal structure of the yeast Bzz1 first SH3 domain at 0.97-A resolution

• PDB DOI: https://doi.org/10.2210/pdb1ZUU/pdb

• Classification: UNKNOWN FUNCTION
• Organism(s): Saccharomyces cerevisiae
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2005-06-01 Released: 2006-09-12 
• Deposition Author(s): Kursula, P., Kursula, I., Lehmann, F., Zou, P., Song, Y.H., Wilmanns, M.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 0.97 Å
• R-Value Free: 
  0.142 (Depositor), 0.160 (DCC) 
• R-Value Work: 
  0.123 (Depositor), 0.140 (DCC) 
• R-Value Observed: 
  0.124 (Depositor) 

Starting Model: experimental

Literature

Structural genomics of yeast SH3 domains

Kursula, P., Kursula, I., Lehmann, F., Zou, P., 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: 6.41 kDa 
• Atom Count: 681 
• Modelled Residue Count: 56 
• Deposited Residue Count: 58 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
BZZ1 protein	A	58	Saccharomyces cerevisiae	Mutation(s): 0
UniProt
Find proteins for P38822 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c)) Explore P38822  Go to UniProtKB:  P38822

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
MG	B [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N
UNX	C [auth A]	UNKNOWN ATOM OR ION X

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 0.97 Å
• R-Value Free:  0.142 (Depositor), 0.160 (DCC) 
• R-Value Work:  0.123 (Depositor), 0.140 (DCC) 
• R-Value Observed: 0.124 (Depositor) 

Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 36.74	α = 90
b = 36.74	β = 90
c = 76.55	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-09-12 
Deposition Author(s): Kursula, P., Kursula, I., Lehmann, F., Zou, P., Song, Y.H., Wilmanns, M.

Revision History  

• Version 1.0: 2006-09-12
  Type: Initial release
  
• Version 1.1: 2008-04-30
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2017-10-11
  Changes: Refinement description
• Version 1.4: 2023-10-25
  Changes: Data collection, Database references, Derived calculations, Refinement description