4FQB | pdb_00004fqb

crystal structure of toxic effector Tse1 in complex with immune protein Tsi1

PDB DOI: https://doi.org/10.2210/pdb4FQB/pdb

Classification: TOXIN/IMMUNE SYSTEM
Organism(s): Pseudomonas aeruginosa PAO1
Expression System: Escherichia coli BL21(DE3), Escherichia coli
Mutation(s): No

Deposited: 2012-06-25 Released: 2013-06-26
Deposition Author(s): Wang, T., Li, L., Zhang, W.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.69 Å
R-Value Free:
0.245 (Depositor), 0.243 (DCC)
R-Value Work:
0.201 (Depositor), 0.207 (DCC)
R-Value Observed:
0.203 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Validation slider image for 4FQB

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

Literature

structural basis of Tse1 in complex with Tsi1

Li, L., Zhang, W., Wang, T.

To be published.

Macromolecule Content

Total Structure Weight: 142.35 kDa
Atom Count: 9,004
Modeled Residue Count: 1,176
Deposited Residue Count: 1,296
Unique protein chains: 2

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
toxic effector Tse1	A, C, E, G	162	Pseudomonas aeruginosa PAO1	Mutation(s): 0 Gene Names: PA1844 EC: 3.4.19.11
UniProt
Find proteins for Q9I2Q1 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Explore Q9I2Q1 Go to UniProtKB: Q9I2Q1
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q9I2Q1
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
immune protein Tsi1	B, D, F, H	162	Pseudomonas aeruginosa PAO1	Mutation(s): 0 Gene Names: PA1845
UniProt
Find proteins for Q9I2Q0 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Explore Q9I2Q0 Go to UniProtKB: Q9I2Q0
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q9I2Q0
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.69 Å
R-Value Free: 0.245 (Depositor), 0.243 (DCC)
R-Value Work: 0.201 (Depositor), 0.207 (DCC)
R-Value Observed: 0.203 (Depositor)

Space Group: P 3₂ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 97.71	α = 90
b = 97.71	β = 90
c = 293.301	γ = 120

Software Package:

Software Name	Purpose
SSRF-script	data collection
PHENIX	model building
REFMAC	refinement
MOSFLM	data reduction
SCALA	data scaling
PHENIX	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2013-06-26

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2013-06-26
Type: Initial release
Version 1.1: 2023-09-13
Changes: Data collection, Database references, Refinement description
Version 1.2: 2024-11-27
Changes: Structure summary

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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.