6K8E | pdb_00006k8e

Global regulatory element SarX

PDB DOI: https://doi.org/10.2210/pdb6K8E/pdb

Classification: TRANSCRIPTION
Organism(s): Staphylococcus aureus subsp. aureus NCTC 8325
Expression System: Escherichia coli K-12
Mutation(s): No

Deposited: 2019-06-11 Released: 2020-06-17
Deposition Author(s): Wang, Q.
Funding Organization(s): National Natural Science Foundation of China

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free:
0.266 (Depositor), 0.270 (DCC)
R-Value Work:
0.217 (Depositor), 0.219 (DCC)
R-Value Observed:
0.219 (Depositor)

Starting Model: experimental
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This is version 1.1 of the entry. See complete history.

Literature

Crystal structure of SarX from Staphylococcus aureus

Wang, Q.

To be published.

Macromolecule Content

Total Structure Weight: 30.61 kDa
Atom Count: 1,944
Modeled Residue Count: 226
Deposited Residue Count: 256
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
HTH-type transcriptional regulator SarX	A, B [auth D]	128	Staphylococcus aureus subsp. aureus NCTC 8325	Mutation(s): 0 Gene Names: sarX, SAOUHSC_00674
UniProt
Find proteins for Q2G0D1 (Staphylococcus aureus (strain NCTC 8325 / PS 47)) Explore Q2G0D1 Go to UniProtKB: Q2G0D1
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q2G0D1
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free: 0.266 (Depositor), 0.270 (DCC)
R-Value Work: 0.217 (Depositor), 0.219 (DCC)
R-Value Observed: 0.219 (Depositor)

Space Group: P 4₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 33.405	α = 90
b = 33.405	β = 90
c = 231.006	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
DENZO	data reduction
HKL-2000	data scaling
MOLREP	phasing

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2020-06-17

Deposition Author(s):

Funding Organization	Location	Grant Number
National Natural Science Foundation of China	China	31130018
National Natural Science Foundation of China	China	31370732
National Natural Science Foundation of China	China	31270014
National Natural Science Foundation of China	China	U1432107

Revision History (Full details and data files)

Version 1.0: 2020-06-17
Type: Initial release
Version 1.1: 2023-11-22
Changes: Data collection, Database references, Refinement description

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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.