2NNN | pdb_00002nnn

Crystal structure of probable transcriptional regulator from Pseudomonas aeruginosa

PDB DOI: https://doi.org/10.2210/pdb2NNN/pdb

Classification: TRANSCRIPTION
Organism(s): Pseudomonas aeruginosa
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2006-10-24 Released: 2006-11-21
Deposition Author(s): Chang, C., Evdokimova, E., Altamentova, S., Savchenko, A., Edwards, A.M., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.40 Å
R-Value Free:
0.262 (Depositor), 0.260 (DCC)
R-Value Work:
0.218 (Depositor), 0.217 (DCC)
R-Value Observed:
0.221 (Depositor)

wwPDB Validation 3D Report Full Report

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

Literature

Crystal structure of probable transcriptional regulator from Pseudomonas aeruginosa

Chang, C., Evdokimova, E., Altamentova, S., Savchenko, A., Edwards, A.M., Joachimiak, A.

To be published.

Macromolecule Content

Total Structure Weight: 153.13 kDa
Atom Count: 10,506
Modeled Residue Count: 1,329
Deposited Residue Count: 1,400
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Probable transcriptional regulator	A, B, C, D, E A, B, C, D, E, F, G, H, I, J	140	Pseudomonas aeruginosa	Mutation(s): 2 Gene Names: PA1603
UniProt
Find proteins for Q9I3B8 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Explore Q9I3B8 Go to UniProtKB: Q9I3B8
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q9I3B8
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, E A, B, C, D, E, F, G, H, I, J	L-PEPTIDE LINKING	C₅ H₁₁ N O₂ Se		MET

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.40 Å
R-Value Free: 0.262 (Depositor), 0.260 (DCC)
R-Value Work: 0.218 (Depositor), 0.217 (DCC)
R-Value Observed: 0.221 (Depositor)

Space Group: P 3₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 89.373	α = 90
b = 89.373	β = 90
c = 217.238	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
SBC-Collect	data collection
HKL-2000	data reduction
HKL-2000	data scaling
SHARP	phasing

Structure Validation

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View more in-depth experimental data

Entry History

Deposition Data

Released Date: 2006-11-21

Deposition Author(s):

Altamentova, S.

Midwest Center for Structural Genomics (MCSG)

Revision History (Full details and data files)

Version 1.0: 2006-11-21
Type: Initial release
Version 1.1: 2008-05-01
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Advisory, Version format compliance
Version 1.3: 2023-12-27
Changes: Data collection, Database references, Derived calculations
Version 1.4: 2024-10-30
Changes: Structure summary

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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.