Biological Assembly 1  

 3D View: Structure | Electron Density | Ligand Interaction

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Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A 

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

Macromolecule Content

• Total Structure Weight: 82669.98 
• Atom Count: 5589 
• Residue Count: 711 
• Unique protein chains: 1

4HVT

Structure of a Post-proline cleaving enzyme from Rickettsia typhi

• DOI: 10.2210/pdb4HVT/pdb

• Classification: HYDROLASE
• Organism(s): Rickettsia typhi (strain ATCC VR-144 / Wilmington)
• Expression System: Escherichia coli BL21(DE3)


• Deposited: 2012-11-07 Released: 2012-11-28 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.7 Å
• R-Value Free: 0.209 
• R-Value Work: 0.170 

Literature

Structure of a Post-proline cleaving enzyme from Rickettsia typhi

Seattle Structural Genomics Center for Infectious Disease (SSGCID), Abendroth, J., Sankaran, B., Fox III, D., Edwards, T.E., Staker, B.L.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details
Post-proline cleaving enzyme	A	711	Rickettsia typhi (strain ATCC VR-144 / Wilmington)	Mutation(s): 0  Gene Names: ppcE EC: 3.4.21.26
Find proteins for Q68XJ3 (Rickettsia typhi (strain ATCC VR-144 / Wilmington)) Go to UniProtKB:  Q68XJ3

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram & Interactions
CL	A	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M
EDO	A	1,2-ETHANEDIOL ETHYLENE GLYCOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.7 Å
• R-Value Free: 0.209 
• R-Value Work: 0.170 
• Space Group: C 1 2 1
• Diffraction Data DOI: 
  10.18430/M34HVT Protein Diffraction

Unit Cell:

Length (Å)	Angle (°)
a = 199.590	α = 90.00
b = 73.280	β = 98.52
c = 55.460	γ = 90.00

Software Package:

Software Name	Purpose
PDB_EXTRACT	data extraction
XDS	data reduction
PHASER	phasing
REFMAC	refinement
XSCALE	data scaling
JDirector	data collection

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2012-11-07 
• Released Date: 2012-11-28 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Revision History 

• Version 1.0: 2012-11-28
  Type: Initial release
• Version 1.1: 2017-09-27
  Type: Data collection