8I2K | pdb_00008i2k

Crystal structure of transcriptional regulator pvrA from Pseudomonas aeruginosa.

PDB DOI: https://doi.org/10.2210/pdb8I2K/pdb

Classification: DNA BINDING PROTEIN
Organism(s): Pseudomonas aeruginosa UCBPP-PA14
Expression System: Escherichia coli BL21
Mutation(s): No

Deposited: 2023-01-14 Released: 2024-01-17
Deposition Author(s): Pramanik, A., Datta, S.
Funding Organization(s): Council of Scientific & Industrial Research (CSIR)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.30 Å
R-Value Free:
0.254 (Depositor), 0.252 (DCC)
R-Value Work:
0.192 (Depositor), 0.192 (DCC)
R-Value Observed:
0.198 (Depositor)

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

Literature

Crystal structure of transcriptional regulator pvrA from Pseudomonas aeruginosa.

Pramanik, A., Datta, S.

To be published.

Macromolecule Content

Total Structure Weight: 50.14 kDa
Atom Count: 3,523
Modeled Residue Count: 392
Deposited Residue Count: 424
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative transcriptional regulator, TetR family	A, B	212	Pseudomonas aeruginosa UCBPP-PA14	Mutation(s): 0 Gene Names: PA14_25800
UniProt
Find proteins for A0A0H2ZBS8 (Pseudomonas aeruginosa (strain UCBPP-PA14)) Explore A0A0H2ZBS8 Go to UniProtKB: A0A0H2ZBS8
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	A0A0H2ZBS8
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.30 Å
R-Value Free: 0.254 (Depositor), 0.252 (DCC)
R-Value Work: 0.192 (Depositor), 0.192 (DCC)
R-Value Observed: 0.198 (Depositor)

Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 93.298	α = 90
b = 96.584	β = 90
c = 104.789	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
PROTEUM PLUS	data reduction
PROTEUM PLUS	data scaling
AutoSol	phasing

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2024-01-17

Deposition Author(s):

Funding Organization	Location	Grant Number
Council of Scientific & Industrial Research (CSIR)	India	--

Revision History (Full details and data files)

Version 1.0: 2024-01-17
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.