2AJ6 | pdb_00002aj6

Crystal structure of a putative gnat family acetyltransferase (mw0638) from staphylococcus aureus subsp. aureus at 1.63 A resolution

• PDB DOI: https://doi.org/10.2210/pdb2AJ6/pdb

• Classification: TRANSFERASE
• Organism(s): Staphylococcus aureus subsp. aureus MW2
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2005-08-01 Released: 2005-08-09 
• Deposition Author(s): Joint Center for Structural Genomics (JCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.63 Å
• R-Value Free: 
  0.217 (Depositor), 0.230 (DCC) 
• R-Value Work: 
  0.181 (Depositor), 0.190 (DCC) 

Literature

Crystal structure of hypothetical protein MW0638 from Staphylococcus aureus MW2 at 1.63 A resolution

Joint Center for Structural Genomics (JCSG)

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: 19.23 kDa 
• Atom Count: 1,153 
• Modelled Residue Count: 120 
• Deposited Residue Count: 159 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
hypothetical protein MW0638	A	159	Staphylococcus aureus subsp. aureus MW2	Mutation(s): 6  Gene Names: np_645455.1
UniProt
Find proteins for A0A0H3JUY4 (Staphylococcus aureus (strain MW2)) Explore A0A0H3JUY4  Go to UniProtKB:  A0A0H3JUY4

Small Molecules

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

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.63 Å
• R-Value Free:  0.217 (Depositor), 0.230 (DCC) 
• R-Value Work:  0.181 (Depositor), 0.190 (DCC) 

Diffraction Data: https://doi.org/10.18430/M32AJ6

Space Group: I 2 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 40.058	α = 90
b = 74.856	β = 90
c = 90.716	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
SCALA	data scaling
PDB_EXTRACT	data extraction
MOSFLM	data reduction
CCP4	data scaling
SOLVE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2005-08-09 
Deposition Author(s): Joint Center for Structural Genomics (JCSG)

Revision History  

• Version 1.0: 2005-08-09
  Type: Initial release
  
• Version 1.1: 2008-04-30
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Advisory, Source and taxonomy, Version format compliance
• Version 1.3: 2023-01-25
  Changes: Database references, Derived calculations
• Version 1.4: 2024-11-06
  Changes: Data collection, Structure summary