9EPT | pdb_00009ept

Crystal structure of the Plastid Redox Insensitive 2 from Arabidopsis thaliana

PDB DOI: https://doi.org/10.2210/pdb9EPT/pdb

Classification: TRANSCRIPTION
Organism(s): Arabidopsis thaliana
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2024-03-20 Released: 2025-04-02
Deposition Author(s): Ruedas, R., Vallet, A., Blanvillain, R., Cobessi, D.
Funding Organization(s): Agence Nationale de la Recherche (ANR)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.74 Å
R-Value Free:
0.211 (Depositor), 0.217 (DCC)
R-Value Work:
0.169 (Depositor), 0.173 (DCC)
R-Value Observed:
0.172 (Depositor)

Starting Model: experimental
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This is version 1.0 of the entry. See complete history.

Literature

Crystal structure of the Plastid Redox Insensitive 2 from Arabidopsis thaliana

Ruedas, R., Vallet, A., Blanvillain, R., Cobessi, D.

To be published.

Macromolecule Content

Total Structure Weight: 13.07 kDa
Atom Count: 1,009
Modeled Residue Count: 115
Deposited Residue Count: 115
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Protein PLASTID REDOX INSENSITIVE 2, chloroplastic	A	115	Arabidopsis thaliana	Mutation(s): 0 Gene Names: PRIN2, At1g10522, T10O24.14
UniProt
Find proteins for Q9XIK0 (Arabidopsis thaliana) Explore Q9XIK0 Go to UniProtKB: Q9XIK0
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q9XIK0
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
GOL Query on GOL Download:Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.74 Å
R-Value Free: 0.211 (Depositor), 0.217 (DCC)
R-Value Work: 0.169 (Depositor), 0.173 (DCC)
R-Value Observed: 0.172 (Depositor)

Diffraction Data:

Space Group: P 4₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 37.27	α = 90
b = 37.27	β = 90
c = 101	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data scaling
XDS	data reduction
Arcimboldo	phasing

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2025-04-02

Deposition Author(s):

Blanvillain, R.

Funding Organization	Location	Grant Number
Agence Nationale de la Recherche (ANR)	France	ANR-17-CE11-0031

Revision History (Full details and data files)

Version 1.0: 2025-04-02
Type: Initial release

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.