3MC4

Crystal structure of WW/RSP5/WWP domain: bacterial transferase hexapeptide repeat: serine O-Acetyltransferase from Brucella Melitensis

• PDB DOI:  https://doi.org/10.2210/pdb3MC4/pdb

• Classification: TRANSFERASE
• Organism(s): Brucella abortus 2308
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2010-03-26 Released: 2010-04-21 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID), Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.95 Å
• R-Value Free: 0.156 
• R-Value Work: 0.131 
• R-Value Observed: 0.132 

Literature

Crystal structure of WW/RSP5/WWP domain: bacterial transferase hexapeptide repeat: serine O-Acetyltransferase from Brucella Melitensis

Seattle Structural Genomics Center for Infectious Disease (SSGCID), Abendroth, J., Gardberg, A., Staker, B.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C3  (3D View)
Global Stoichiometry: Homo 3-mer - A3 

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

Biological Assembly 2  

Global Symmetry: Cyclic - C3  (3D View)
Global Stoichiometry: Homo 3-mer - A3 

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 62.88 kDa 
• Atom Count: 4,013 
• Modelled Residue Count: 482 
• Deposited Residue Count: 574 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
WW/Rsp5/WWP domain:Bacterial transferase hexapeptide repeat:Serine O-acetyltransferase	A, B	287	Brucella abortus 2308	Mutation(s): 0  Gene Names: BAB1_1281 EC: 2.3.1.30

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
EDO	E [auth A], G [auth B]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N
CL	C [auth A], D [auth A], F [auth B]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
OCS	A, B	L-PEPTIDE LINKING	C3 H7 N O5 S		CYS

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.95 Å
• R-Value Free: 0.156 
• R-Value Work: 0.131 
• R-Value Observed: 0.132 
• Space Group: H 3
• Diffraction Data: https://doi.org/10.18430/M33MC4

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 104.03	α = 90
b = 104.03	β = 90
c = 105.54	γ = 120

Software Package:

Software Name	Purpose
StructureStudio	data collection
PHASER	phasing
REFMAC	refinement
XDS	data reduction
XSCALE	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-04-21 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID), Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Revision History  

• Version 1.0: 2010-04-21
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2018-01-24
  Changes: Structure summary
• Version 1.3: 2023-09-06
  Changes: Data collection, Database references, Derived calculations, Refinement description