2QY9 | pdb_00002qy9

Structure of the NG+1 construct of the E. coli SRP receptor FtsY

PDB DOI: https://doi.org/10.2210/pdb2QY9/pdb

Classification: PROTEIN TRANSPORT
Organism(s): Escherichia coli
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2007-08-14 Released: 2007-10-02
Deposition Author(s): Parlitz, R., Bange, G., Wild, K., Sinning, I.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.90 Å
R-Value Free:
0.233 (Depositor), 0.187 (DCC)
R-Value Work:
0.188 (Depositor), 0.191 (DCC)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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This is version 1.2 of the entry. See complete history.

Literature

The E. coli SRP-receptor FTSY contains an essential and autonomous membrane-binding amphipathic helix

Parlitz, R., Bange, G., Wild, K., Sinning, I.

To be published.

Macromolecule Content

Total Structure Weight: 34 kDa
Atom Count: 2,535
Modeled Residue Count: 300
Deposited Residue Count: 309
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Cell division protein ftsY	A	309	Escherichia coli	Mutation(s): 0 Gene Names: ftsY EC: 3.6.5.4
UniProt
Find proteins for P10121 (Escherichia coli (strain K12)) Explore P10121 Go to UniProtKB: P10121
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P10121
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.90 Å
R-Value Free: 0.233 (Depositor), 0.187 (DCC)
R-Value Work: 0.188 (Depositor), 0.191 (DCC)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 32.225	α = 90
b = 78.075	β = 94.85
c = 59.054	γ = 90

Software Package:

Software Name	Purpose
ADSC	data collection
PHASER	phasing
CNS	refinement
MOSFLM	data reduction
SCALA	data scaling

Structure Validation

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Entry History

Deposition Data

Released Date: 2007-10-02

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2007-10-02
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2023-08-30
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.