3CAZ | pdb_00003caz

Crystal structure of a BAR protein from Galdieria sulphuraria

• PDB DOI: https://doi.org/10.2210/pdb3CAZ/pdb

• Classification: SIGNALING PROTEIN
• Organism(s): Galdieria sulphuraria
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2008-02-20 Released: 2008-03-04 
• Deposition Author(s): McCoy, J.G., Bitto, E., Bingman, C.A., Wesenberg, G.E., Phillips Jr., G.N., Center for Eukaryotic Structural Genomics (CESG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 3.34 Å
• R-Value Free: 
  0.252 (Depositor), 0.253 (DCC) 
• R-Value Work: 
  0.215 (Depositor), 0.221 (DCC) 
• R-Value Observed: 
  0.217 (Depositor) 

Literature

Crystal structure of a BAR protein from Galdieria sulphuraria.

McCoy, J.G., Bitto, E., Bingman, C.A., Wesenberg, G.E., Phillips Jr., G.N.

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: 68.07 kDa 
• Atom Count: 3,437 
• Modeled Residue Count: 415 
• Deposited Residue Count: 588 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
BAR protein	A, B	294	Galdieria sulphuraria	Mutation(s): 0  Gene Names: c501_101305g3.t1
UniProt
Find proteins for D0VWT4 (Galdieria sulphuraria) Explore D0VWT4  Go to UniProtKB:  D0VWT4

Small Molecules

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A, B	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 3.34 Å
• R-Value Free:  0.252 (Depositor), 0.253 (DCC) 
• R-Value Work:  0.215 (Depositor), 0.221 (DCC) 
• R-Value Observed: 0.217 (Depositor) 

Space Group: P 6₁ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 78.962	α = 90
b = 78.962	β = 90
c = 456.028	γ = 120

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
SHARP	phasing
DM	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
MAR345	data collection
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-03-04 
Deposition Author(s): McCoy, J.G., Bitto, E., Bingman, C.A., Wesenberg, G.E., Phillips Jr., G.N., Center for Eukaryotic Structural Genomics (CESG)

Revision History  

• Version 1.0: 2008-03-04
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.2: 2017-10-25
  Changes: Refinement description
• Version 1.3: 2024-10-30
  Changes: Data collection, Database references, Derived calculations, Refinement description, Structure summary