8CBA

Crystal structure of N-terminal domain of TraF, protein of a type IV secretion system from E.faecalis (pIP501)

PDB DOI: https://doi.org/10.2210/pdb8CBA/pdb

Classification: MEMBRANE PROTEIN
Organism(s): Enterococcus faecalis
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2023-01-25 Released: 2024-02-07
Deposition Author(s): Berger, T.M.I., Stallinger, A., Pavkov-Keller, T., Keller, W.
Funding Organization(s): Austrian Science Fund

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.25 Å
R-Value Free: 0.203
R-Value Work: 0.176
R-Value Observed: 0.177

wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Literature

Crystal structure of N-terminal domain of TraF, protein of a type IV secretion system from E.faecalis (pIP501)

Berger, T.M.I., Michaelis, C., Stallinger, A., Petrowitsch, L., Kohler, V., Pavkov-Keller, T., Grohmann, E., Keller, W.

To be published.

Macromolecule Content

Total Structure Weight: 25.83 kDa
Atom Count: 2,043
Modelled Residue Count: 195
Deposited Residue Count: 214
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Conjugal transfer protein traF	A	214	Enterococcus faecalis	Mutation(s): 0
UniProt
Find proteins for Q79A46 (Enterococcus faecalis) Explore Q79A46 Go to UniProtKB: Q79A46
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q79A46
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.25 Å
R-Value Free: 0.203
R-Value Work: 0.176
R-Value Observed: 0.177
Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 48.882	α = 90
b = 53.79	β = 90
c = 83.229	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
PHASER	phasing

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2024-02-07

Deposition Author(s):

Pavkov-Keller, T.

Funding Organization	Location	Grant Number
Austrian Science Fund	Austria	DOC130

Revision History (Full details and data files)

Version 1.0: 2024-02-07
Type: Initial release

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.