2OZH

Crystal structure of a putative acetyltransferase belonging to the gnat family (xcc2953) from xanthomonas campestris pv. campestris at 1.40 A resolution

• PDB DOI:  https://doi.org/10.2210/pdb2OZH/pdb

• Classification: TRANSFERASE
• Organism(s): Xanthomonas campestris pv. campestris
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2007-02-26 Released: 2007-03-20 
• Deposition Author(s): Joint Center for Structural Genomics (JCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.40 Å
• R-Value Free: 0.155 
• R-Value Work: 0.143 
• R-Value Observed: 0.143 

Literature

Crystal structure of hypothetical protein (NP_638301.1) from Xanthomonas campestris at 1.40 A resolution

Joint Center for Structural Genomics (JCSG)

To be published.

Biological Assembly 1  

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

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

Macromolecule Content

• Total Structure Weight: 16.48 kDa 
• Atom Count: 1,477 
• Modelled Residue Count: 142 
• Deposited Residue Count: 142 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Hypothetical protein XCC2953	A	142	Xanthomonas campestris pv. campestris	Mutation(s): 4  Gene Names: NP_638301.1, XCC2953

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	B [auth A], C [auth A]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L
EDO	E [auth A], F [auth A], G [auth A], H [auth A], I [auth A]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N
UNL	D [auth A]	Unknown ligand LYCAIKOWRPUZTN-UHFFFAOYSA-N

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: 1.40 Å
• R-Value Free: 0.155 
• R-Value Work: 0.143 
• R-Value Observed: 0.143 
• Space Group: I 2₁ 3
• Diffraction Data: https://doi.org/10.18430/M32OZH

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 101.957	α = 90
b = 101.957	β = 90
c = 101.957	γ = 90

Software Package:

Software Name	Purpose
MolProbity	model building
SOLVE	phasing
REFMAC	refinement
SCALA	data scaling
PDB_EXTRACT	data extraction
MAR345	data collection
MOSFLM	data reduction
CCP4	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-03-20 
Deposition Author(s): Joint Center for Structural Genomics (JCSG)

Revision History  

• Version 1.0: 2007-03-20
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Advisory, Derived calculations, Version format compliance
• Version 1.3: 2017-10-18
  Changes: Refinement description
• Version 1.4: 2023-01-25
  Changes: Database references, Derived calculations