7OG8

Wild-type Hfq protein from Neisseria meningitidis

PDB DOI: https://doi.org/10.2210/pdb7OG8/pdb

Classification: RNA BINDING PROTEIN
Organism(s): Neisseria meningitidis FAM18
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2021-05-06 Released: 2022-06-01
Deposition Author(s): Moche, M., Karlsson, J., Loh, E.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.40 Å
R-Value Free: 0.280
R-Value Work: 0.246
R-Value Observed: 0.248

wwPDB Validation 3D Report Full Report

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

Literature

Crystal structures of wild type, Q9A and R17A single mutant Hfq structures from Neisseria meningitidis

Karlsson, J., Moche, M., Loh, E.

To be published.

Macromolecule Content

Total Structure Weight: 7.68 kDa
Atom Count: 598
Modelled Residue Count: 68
Deposited Residue Count: 68
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
RNA-binding protein Hfq	A	68	Neisseria meningitidis FAM18	Mutation(s): 0 Gene Names: hfq, NMC0702
UniProt
Find proteins for A1KT11 (Neisseria meningitidis serogroup C / serotype 2a (strain ATCC 700532 / DSM 15464 / FAM18)) Explore A1KT11 Go to UniProtKB: A1KT11
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A1KT11
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.40 Å
R-Value Free: 0.280
R-Value Work: 0.246
R-Value Observed: 0.248
Space Group: P 6

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 60.539	α = 90
b = 60.539	β = 90
c = 27.476	γ = 120

Software Package:

Software Name	Purpose
Aimless	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
DIALS	data reduction
PHASER	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2022-06-01

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2022-06-01
Type: Initial release
Version 1.1: 2024-01-31
Changes: Data collection, 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.