Biological Assembly 1  

 3D View: Structure | Electron Density | Ligand Interaction

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

Biological assembly 1 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 32.25 kDa 
• Atom Count: 1878 
• Residue Count: 243 
• Unique protein chains: 1

3KSR

CRYSTAL STRUCTURE OF A PUTATIVE SERINE HYDROLASE (XCC3885) FROM XANTHOMONAS CAMPESTRIS PV. CAMPESTRIS AT 2.69 A RESOLUTION

• DOI: 10.2210/pdb3KSR/pdb

• Classification: HYDROLASE
• Organism(s): Xanthomonas campestris pv. campestris str. ATCC 33913
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2009-11-23 Released: 2009-12-22 
• Deposition Author(s): Joint Center for Structural Genomics (JCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.69 Å
• R-Value Free: 0.222 
• R-Value Work: 0.197 
• R-Value Observed: 0.198 

Literature

Crystal structure of Putative serine hydrolase (NP_639225.1) from XANTHOMONAS CAMPESTRIS at 2.69 A resolution

Joint Center for Structural Genomics (JCSG)

To be published.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative serine hydrolase	A	290	Xanthomonas campestris pv. campestris str. ATCC 33913	Mutation(s): 0  Gene Names: XCC3885
Find proteins for Q8P431 (Xanthomonas campestris pv. campestris (strain ATCC 33913 / DSM 3586 / NCPPB 528 / LMG 568 / P 25)) Explore Q8P431  Go to UniProtKB:  Q8P431

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PO4	A	PHOSPHATE ION O4 P NBIIXXVUZAFLBC-UHFFFAOYSA-K
CL	A	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

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: 2.69 Å
• R-Value Free: 0.222 
• R-Value Work: 0.197 
• R-Value Observed: 0.198 
• Space Group: P 4₃ 2₁ 2
• Diffraction Data DOI: 10.18430/M33KSR Protein Diffraction

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 56.865	α = 90
b = 56.865	β = 90
c = 220.25	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
PHENIX	refinement
SHELX	phasing
MolProbity	model building
XSCALE	data scaling
PDB_EXTRACT	data extraction
XDS	data reduction
SHELXD	phasing
autoSHARP	phasing

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2009-11-23 
• Released Date: 2009-12-22 
Deposition Author(s): Joint Center for Structural Genomics (JCSG)

Revision History 

• Version 1.0: 2009-12-22
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.2: 2017-11-01
  Changes: Refinement description
• Version 1.3: 2019-07-17
  Changes: Data collection, Derived calculations, Refinement description