1U69

Crystal Structure of PA2721 Protein of Unknown Function from Pseudomonas aeruginosa PAO1

PDB DOI: https://doi.org/10.2210/pdb1U69/pdb

Classification: structural genomics, unknown function
Organism(s): Pseudomonas aeruginosa PAO1
Expression System: Escherichia coli BL21(DE3)
Mutation(s): Yes

Deposited: 2004-07-29 Released: 2004-09-21
Deposition Author(s): Nocek, B., Cuff, M., Evdokimova, E., Savchenko, A., Edwards, A., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.60 Å
R-Value Free: 0.193
R-Value Work: 0.172
R-Value Observed: 0.173

wwPDB Validation 3D Report Full Report

This is version 1.4 of the entry. See complete history.

Literature

1.6 A crystal structure of a PA2721 protein from pseudomonas aeruginosa--a potential drug-resistance protein.

Nocek, B., Cuff, M., Evdokimova, E., Edwards, A., Joachimiak, A., Savchenko, A.

(2006) Proteins 63: 1102-1105

PubMed: 16493657 Search on PubMedSearch on PubMed Central
DOI: https://doi.org/10.1002/prot.20659
Primary Citation of Related Structures:
1U69

Organizational Affiliation

Midwest Center for Structural Genomics and Structural Biology Center, Biosciences Division, Argonne National Laboratory, Argonne, Illinois 60439, USA.

Macromolecule Content

Total Structure Weight: 71.79 kDa
Atom Count: 5,214
Modelled Residue Count: 607
Deposited Residue Count: 652
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
hypothetical protein	A, B, C, D	163	Pseudomonas aeruginosa PAO1	Mutation(s): 5 Gene Names: PA2721
UniProt
Find proteins for Q9I0C1 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Explore Q9I0C1 Go to UniProtKB: Q9I0C1
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q9I0C1
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: 1.60 Å
R-Value Free: 0.193
R-Value Work: 0.172
R-Value Observed: 0.173
Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 44.546	α = 70.71
b = 55.017	β = 89.88
c = 67.069	γ = 85.61

Software Package:

Software Name	Purpose
REFMAC	refinement
d*TREK	data reduction
HKL-2000	data scaling
autoSHARP	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2004-09-21

Deposition Author(s):

Midwest Center for Structural Genomics (MCSG)

Revision History (Full details and data files)

Version 1.0: 2004-09-21
Type: Initial release
Version 1.1: 2008-04-30
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Derived calculations, Source and taxonomy, Version format compliance
Version 1.3: 2014-11-26
Changes: Other
Version 1.4: 2024-11-20
Changes: Data collection, Database references, Derived calculations, Structure summary