6TG7

Crystal structure of the CheY in presence of magnesium

PDB DOI: https://doi.org/10.2210/pdb6TG7/pdb

Classification: MOTOR PROTEIN
Organism(s): Escherichia coli 5-366-08_S1_C3
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2019-11-15 Released: 2019-12-04
Deposition Author(s): Camara-Artigas, A., Salinas-Garcia, M.C., Alba-Elena, D.
Funding Organization(s): Spanish Ministry of Economy and Competitiveness

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.65 Å
R-Value Free: 0.225
R-Value Work: 0.184
R-Value Observed: 0.186

wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

Crystal structure of the CheY in presence of magnesium

Camara-Artigas, A., Salinas-Garcia, M.C., Alba-Elena, D.

To be published.

Macromolecule Content

Total Structure Weight: 17.09 kDa
Atom Count: 1,131
Modelled Residue Count: 130
Deposited Residue Count: 155
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Chemotaxis protein CheY	A	155	Escherichia coli 5-366-08_S1_C3	Mutation(s): 0 Gene Names: cheY, AB67_2120
UniProt
Find proteins for P0AE67 (Escherichia coli (strain K12)) Explore P0AE67 Go to UniProtKB: P0AE67
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P0AE67
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
MG Query on MG Download Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A]	B [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-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: 1.65 Å
R-Value Free: 0.225
R-Value Work: 0.184
R-Value Observed: 0.186
Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 45.399	α = 90
b = 46.924	β = 90
c = 53.198	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
Aimless	data scaling
PHASER	phasing
PDB_EXTRACT	data extraction

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2019-12-04

Deposition Author(s):

Camara-Artigas, A.

Salinas-Garcia, M.C.

Funding Organization	Location	Grant Number
Spanish Ministry of Economy and Competitiveness	Spain	BIO2016-78020-R

Revision History (Full details and data files)

Version 1.0: 2019-12-04
Type: Initial release
Version 1.1: 2024-01-24
Changes: Data collection, Database references, Refinement description

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 R01GM133198.