8YZ3 | pdb_00008yz3

Crystal structure of Type Six Secretion System adaptor protein Tla3 from Pseudomonas aeruginosa.

PDB DOI: https://doi.org/10.2210/pdb8YZ3/pdb

Classification: UNKNOWN FUNCTION
Organism(s): Pseudomonas aeruginosa UCBPP-PA14
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2024-04-05 Released: 2025-04-09
Deposition Author(s): Chakraborty, B., Datta, S.
Funding Organization(s): Council of Scientific & Industrial Research (CSIR)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.80 Å
R-Value Free:
0.203 (Depositor), 0.204 (DCC)
R-Value Work:
0.175 (Depositor), 0.176 (DCC)
R-Value Observed:
0.176 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 8YZ3

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

Literature

Crystal structure of Type Six Secretion System adaptor protein Tla3 from Pseudomonas aeruginosa.

Chakraborty, B., Datta, S.

To be published.

Macromolecule Content

Total Structure Weight: 55 kDa
Atom Count: 4,077
Modeled Residue Count: 431
Deposited Residue Count: 500
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
DUF2875 domain-containing protein	A	500	Pseudomonas aeruginosa UCBPP-PA14	Mutation(s): 0 Gene Names: PA14_03190
UniProt
Find proteins for Q9I6N0 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Explore Q9I6N0 Go to UniProtKB: Q9I6N0
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q9I6N0
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
GOL Query on GOL Download:Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain C [auth A] SDF format, chain B [auth A] MOL2 format, chain D [auth A] MOL2 format, chain C [auth A] MOL2 format, chain B [auth A] mmCIF format, chain D [auth A] mmCIF format, chain C [auth A] mmCIF format, chain B [auth A]	B [auth A], C [auth A], D [auth A]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Focus chain C [auth A] Focus chain D [auth A] Interactions & Density Focus chain B [auth A] Focus chain C [auth A] Focus chain D [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.80 Å
R-Value Free: 0.203 (Depositor), 0.204 (DCC)
R-Value Work: 0.175 (Depositor), 0.176 (DCC)
R-Value Observed: 0.176 (Depositor)

Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 63.309	α = 90
b = 113.001	β = 90
c = 160.052	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
PHENIX	phasing
PROTEUM PLUS	data reduction
PROTEUM PLUS	data scaling

Structure Validation

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View more in-depth experimental data

Entry History

& Funding Information

Deposition Data

Released Date: 2025-04-09

Deposition Author(s):

Chakraborty, B.

Funding Organization	Location	Grant Number
Council of Scientific & Industrial Research (CSIR)	India	--

Revision History (Full details and data files)

Version 1.0: 2025-04-09
Type: Initial release
Version 1.1: 2026-04-08
Changes: Data collection, 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.