3KNW

Crystal structure of a putative transcriptional regulator (TetR/AcrR family member) from putative transcriptional regulator (TetR/AcrR family)

PDB DOI: https://doi.org/10.2210/pdb3KNW/pdb

Classification: transcription regulator
Organism(s): Acinetobacter baylyi ADP1
Expression System: Escherichia coli BL21
Mutation(s): No

Deposited: 2009-11-12 Released: 2010-01-05
Deposition Author(s): Nocek, B., Bigelow, L., Cobb, G., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.45 Å
R-Value Free: 0.263
R-Value Work: 0.210
R-Value Observed: 0.213

wwPDB Validation 3D Report Full Report

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

Literature

Crystal structure of a putative transcriptional regulator (TetR/AcrR family member) from putative transcriptional regulator (TetR/AcrR family)

Nocek, B., Bigelow, L., Cobb, G., Joachimiak, A.

To be published.

Macromolecule Content

Total Structure Weight: 49.11 kDa
Atom Count: 2,863
Modelled Residue Count: 359
Deposited Residue Count: 424
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative transcriptional regulator (TetR/AcrR family)	A, B	212	Acinetobacter baylyi ADP1	Mutation(s): 0 Gene Names: ACIAD2740
UniProt
Find proteins for Q6F8X8 (Acinetobacter baylyi (strain ATCC 33305 / BD413 / ADP1)) Explore Q6F8X8 Go to UniProtKB: Q6F8X8
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q6F8X8
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain C [auth B] MOL2 format, chain C [auth B]	C [auth B]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain C [auth B] Interactions & Density Focus chain C [auth B]

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

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.45 Å
R-Value Free: 0.263
R-Value Work: 0.210
R-Value Observed: 0.213
Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 62.741	α = 90
b = 73.768	β = 90
c = 106.921	γ = 90

Software Package:

Software Name	Purpose
SBC-Collect	data collection
Auto-Rickshaw	phasing
SHELX	model building
CCP4	model building
MLPHARE	phasing
NANtMRF	model building
DM	model building
RESOLVE	model building
SHARP	phasing
ARP/wARP	model building
REFMAC	refinement
HKL-3000	data reduction
HKL-3000	data scaling
SHELX	phasing
CCP4	phasing
NANtMRF	phasing
DM	phasing
RESOLVE	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2010-01-05

Deposition Author(s):

Midwest Center for Structural Genomics (MCSG)

Revision History (Full details and data files)

Version 1.0: 2010-01-05
Type: Initial release
Version 1.1: 2011-07-13
Changes: Advisory, Source and taxonomy, Version format compliance

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.