9JRV | pdb_00009jrv

Pilin PilA from Burkholderia cenocepacia

PDB DOI: https://doi.org/10.2210/pdb9JRV/pdb

Classification: CELL ADHESION
Organism(s): Burkholderia cenocepacia
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2024-09-29 Released: 2025-10-01
Deposition Author(s): Lotangchanintra, T., Wangkanont, K.
Funding Organization(s): Thailand Science Research and Innovation Fund Chulalongkorn University

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.50 Å
R-Value Free:
0.196 (Depositor), 0.196 (DCC)
R-Value Work:
0.148 (Depositor), 0.148 (DCC)
R-Value Observed:
0.151 (Depositor)

Starting Model: experimental
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This is version 1.0 of the entry. See complete history.

Literature

Pilin PilA from Burkholderia cenocepacia

Lotangchanintra, T., Wangkanont, K.

To be published.

Macromolecule Content

Total Structure Weight: 29.32 kDa
Atom Count: 2,551
Modeled Residue Count: 293
Deposited Residue Count: 294
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Type IV pilin protein	A, B	147	Burkholderia cenocepacia	Mutation(s): 0 Gene Names: pilA
UniProt
Find proteins for B4EBY9 (Burkholderia cenocepacia (strain ATCC BAA-245 / DSM 16553 / LMG 16656 / NCTC 13227 / J2315 / CF5610)) Explore B4EBY9 Go to UniProtKB: B4EBY9
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	B4EBY9
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
GOL Query on GOL Download:Ideal Coordinates CCD File SDF format, chain E [auth B] MOL2 format, chain E [auth B] mmCIF format, chain E [auth B]	E [auth B]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain E [auth B] Interactions & Density Focus chain E [auth B]
ACT Query on ACT Download:Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain C [auth A] mmCIF format, chain D [auth A] mmCIF format, chain C [auth A]	C [auth A], D [auth A]	ACETATE ION C₂ H₃ O₂ QTBSBXVTEAMEQO-UHFFFAOYSA-M		Interactions Focus chain C [auth A] Focus chain D [auth A] Interactions & Density Focus chain C [auth A] Focus chain D [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.50 Å
R-Value Free: 0.196 (Depositor), 0.196 (DCC)
R-Value Work: 0.148 (Depositor), 0.148 (DCC)
R-Value Observed: 0.151 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 31.19	α = 90
b = 62.16	β = 90
c = 138.219	γ = 90

Software Package:

Software Name	Purpose
MOSFLM	data reduction
Aimless	data scaling
PHASER	phasing
PHENIX	model building
PHENIX	refinement

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2025-10-01

Deposition Author(s):

Lotangchanintra, T.

Funding Organization	Location	Grant Number
Thailand Science Research and Innovation Fund Chulalongkorn University	Thailand	--

Revision History (Full details and data files)

Version 1.0: 2025-10-01
Type: Initial release

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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.