4IPU | pdb_00004ipu

Crystal structure of Pseudomonas aeruginosa (strain: PAO1) type IV minor pilin FimU in space group P21

PDB DOI: https://doi.org/10.2210/pdb4IPU/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: 1.35 Å
R-Value Free:
0.203 (Depositor), 0.204 (DCC)
R-Value Work:
0.176 (Depositor), 0.177 (DCC)
R-Value Observed:
0.177 (Depositor)

wwPDB Validation 3D Report Full Report

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

Literature

Role of minor pilins in Pseudomonas aeruginosa type IV pilus dynamics

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: 58.95 kDa
Atom Count: 4,754
Modeled Residue Count: 536
Deposited Residue Count: 548
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
FimU protein	A, B, C, D	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% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	G3XCZ0
Sequence Annotations Expand
Reference Sequence

Small Molecules

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE Query on MSE	A, B, C, D	L-PEPTIDE LINKING	C₅ H₁₁ N O₂ Se		MET

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.35 Å
R-Value Free: 0.203 (Depositor), 0.204 (DCC)
R-Value Work: 0.176 (Depositor), 0.177 (DCC)
R-Value Observed: 0.177 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 61.982	α = 90
b = 37.246	β = 105.33
c = 103.123	γ = 90

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

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: 2024-11-20
Changes: Data collection, Database references, Derived calculations, Structure summary

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.