6X60

ClpP2 from Chlamydia trachomatis with resolved handle loop

• PDB DOI: https://doi.org/10.2210/pdb6X60/pdb

• Classification: HYDROLASE
• Organism(s): Chlamydia trachomatis
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2020-05-27 Released: 2020-06-03 
• Deposition Author(s): Azadmanesh, J., Struble, L.R., Seleem, M.A., Ouellette, S., Conda-Sheridan, M., Borgstahl, G.E.O.
• Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS), Department of Defense (DOD, United States), National Institutes of Health/National Cancer Institute (NIH/NCI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.81 Å
• R-Value Free: 0.235 
• R-Value Work: 0.198 
• R-Value Observed: 0.200 

Literature

ClpP2 from Chlamydia trachomatis with resolved handle loop

Azadmanesh, J., Struble, L.R., Borgstahl, G.E.O., Ouellette, S., Conda-Sheridan, M.

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D7  (Explore in 3D)
Global Stoichiometry: Homo 14-mer - A14 

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

Macromolecule Content

• Total Structure Weight: 154.5 kDa 
• Atom Count: 10,106 
• Modelled Residue Count: 1,328 
• Deposited Residue Count: 1,421 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
ATP-dependent Clp protease proteolytic subunit 2	A, B, C, D, E, F, G	203	Chlamydia trachomatis	Mutation(s): 0  Gene Names: clpP2 EC: 3.4.21.92
UniProt
Find proteins for O84712 (Chlamydia trachomatis (strain D/UW-3/Cx)) Explore O84712  Go to UniProtKB:  O84712

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.81 Å
• R-Value Free: 0.235 
• R-Value Work: 0.198 
• R-Value Observed: 0.200 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 129.71	α = 90
b = 147.043	β = 128.25
c = 97.059	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data reduction
SCALEPACK	data scaling
PDB_EXTRACT	data extraction
PHENIX	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2020-06-03 
Deposition Author(s): Azadmanesh, J., Struble, L.R., Seleem, M.A., Ouellette, S., Conda-Sheridan, M., Borgstahl, G.E.O.

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	1P20GM121316-01A1
Department of Defense (DOD, United States)	United States	PRMRP#PR172445
National Institutes of Health/National Cancer Institute (NIH/NCI)	United States	5P30CA036727-33

Revision History  

• Version 1.0: 2020-06-03
  Type: Initial release
  
• Version 1.1: 2023-10-18
  Changes: Data collection, Database references, Refinement description