3K0L | pdb_00003k0l

Crystal Structure of Putative MarR Family Transcriptional Regulator from Acinetobacter sp. ADP

PDB DOI: https://doi.org/10.2210/pdb3K0L/pdb

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

Deposited: 2009-09-24 Released: 2009-10-13
Deposition Author(s): Kim, Y., Joachimiak, G., Bigelow, L., Cobb, G., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.35 Å
R-Value Free:
0.253 (Depositor), 0.255 (DCC)
R-Value Work:
0.183 (Depositor), 0.186 (DCC)
R-Value Observed:
0.187 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 3K0L

This is version 1.2 of the entry. See complete history.

Literature

Crystal Structure of Putative MarR Family Transcriptional Regulator from Acinetobacter sp. ADP

Kim, Y., Joachimiak, G., Bigelow, L., Cobb, G., Joachimiak, A.

To be published.

Macromolecule Content

Total Structure Weight: 36.83 kDa
Atom Count: 2,324
Modeled Residue Count: 279
Deposited Residue Count: 324
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Repressor protein	A, B	162	Acinetobacter baylyi ADP1	Mutation(s): 0 Gene Names: hcaR, ACIAD1728
UniProt
Find proteins for Q7X0D9 (Acinetobacter baylyi (strain ATCC 33305 / BD413 / ADP1)) Explore Q7X0D9 Go to UniProtKB: Q7X0D9
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q7X0D9
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
SO4 Query on SO4 Download:Ideal Coordinates CCD File SDF format, chain C [auth A] MOL2 format, chain C [auth A] mmCIF format, chain C [auth A]	C [auth A]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain C [auth A] Interactions & Density Focus chain C [auth A]

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: 2.35 Å
R-Value Free: 0.253 (Depositor), 0.255 (DCC)
R-Value Work: 0.183 (Depositor), 0.186 (DCC)
R-Value Observed: 0.187 (Depositor)

Space Group: P 2₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 63.26	α = 90
b = 80.544	β = 90
c = 63.056	γ = 90

Software Package:

Software Name	Purpose
SBC-Collect	data collection
HKL-3000	data collection
HKL-3000	phasing
SHELXD	phasing
MLPHARE	phasing
DM	model building
RESOLVE	model building
Coot	model building
PHENIX	refinement
HKL-3000	data reduction
HKL-3000	data scaling
DM	phasing
RESOLVE	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2009-10-13

Deposition Author(s):

Midwest Center for Structural Genomics (MCSG)

Revision History (Full details and data files)

Version 1.0: 2009-10-13
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2024-10-30
Changes: Data collection, Database references, Derived calculations, 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.