7XNJ | pdb_00007xnj

Stress Response Facilitator A SrfA

PDB DOI: https://doi.org/10.2210/pdb7XNJ/pdb

Classification: GENE REGULATION
Organism(s): Pseudomonas aeruginosa PAO1
Expression System: Escherichia coli BL21
Mutation(s): No

Deposited: 2022-04-28 Released: 2023-05-03
Deposition Author(s): Lou, X., Zhang, Q., Bartlam, M.
Funding Organization(s): National Natural Science Foundation of China (NSFC)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.10 Å
R-Value Free:
0.252 (Depositor), 0.252 (DCC)
R-Value Work:
0.187 (Depositor), 0.187 (DCC)
R-Value Observed:
0.194 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 7XNJ

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

Literature

Stress Response Facilitator A SfrA

Lou, X., Zhang, Q., Bartlam, M.

To be published.

Macromolecule Content

Total Structure Weight: 36.32 kDa
Atom Count: 2,495
Modeled Residue Count: 266
Deposited Residue Count: 304
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Stress Response Facilitator A, SrfA	A, B, C, D	76	Pseudomonas aeruginosa PAO1	Mutation(s): 0 Gene Names: PSPA7_2674
UniProt
Find proteins for A0A0C9J8Z9 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Explore A0A0C9J8Z9 Go to UniProtKB: A0A0C9J8Z9
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	A0A0C9J8Z9
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.10 Å
R-Value Free: 0.252 (Depositor), 0.252 (DCC)
R-Value Work: 0.187 (Depositor), 0.187 (DCC)
R-Value Observed: 0.194 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 36.643	α = 90
b = 36.833	β = 93.288
c = 122.462	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-3000	data reduction
HKL-3000	data scaling
PHASER	phasing

Structure Validation

View Full Validation Report

View more in-depth experimental data

Entry History

& Funding Information

Deposition Data

Released Date: 2023-05-03

Deposition Author(s):

Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	31800627
National Natural Science Foundation of China (NSFC)	China	31870053

Revision History (Full details and data files)

Version 1.0: 2023-05-03
Type: Initial release
Version 1.1: 2024-05-29
Changes: Data collection

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

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.