4IPV | pdb_00004ipv

Crystal structure of Pseudomonas aeruginosa (strain: PAO1) type IV minor pilin FimU in space group P65

PDB DOI: https://doi.org/10.2210/pdb4IPV/pdb

Classification: CELL ADHESION
Organism(s): Pseudomonas aeruginosa
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2013-01-10 Released: 2014-01-15
Deposition Author(s): Nguyen, Y., Sugiman-Marangos, S.N., Bell, S., Junop, M.S., Burrows, L.L.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.40 Å
R-Value Free:
0.196 (Depositor), 0.194 (DCC)
R-Value Work:
0.164 (Depositor), 0.166 (DCC)
R-Value Observed:
0.166 (Depositor)

Starting Model: experimental
View more details

wwPDB Validation 3D Report Full Report

Validation slider image for 4IPV

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

Literature

Minor pilin FimU controls P. aeruginosa type IV pilus extension/retraction dynamics independently of other minor components

Nguyen, Y., Sugiman-Marangos, S.N., Bell, S., Harvey, H., Giltner, C.L., Junop, M.S., Burrows, L.L.

To be published.

Macromolecule Content

Total Structure Weight: 29.38 kDa
Atom Count: 2,348
Modeled Residue Count: 253
Deposited Residue Count: 274
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
FimU protein	A, B	137	Pseudomonas aeruginosa	Mutation(s): 0 Gene Names: fimU
UniProt
Find proteins for G3XCZ0 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Explore G3XCZ0 Go to UniProtKB: G3XCZ0
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	G3XCZ0
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.40 Å
R-Value Free: 0.196 (Depositor), 0.194 (DCC)
R-Value Work: 0.164 (Depositor), 0.166 (DCC)
R-Value Observed: 0.166 (Depositor)

Space Group: P 6₅

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 40.687	α = 90
b = 40.687	β = 90
c = 272.922	γ = 120

Software Package:

Software Name	Purpose
CBASS	data collection
PHENIX	model building
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PHENIX	phasing

Structure Validation

View Full Validation Report

View more in-depth experimental data

Entry History

Deposition Data

Released Date: 2014-01-15

Deposition Author(s):

Sugiman-Marangos, S.N.

Revision History (Full details and data files)

Version 1.0: 2014-01-15
Type: Initial release
Version 1.1: 2023-09-20
Changes: Data collection, Database references, Refinement description
Version 1.2: 2024-11-20
Changes: Structure summary

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

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.