2G0E | pdb_00002g0e

Structure of QacR Multidrug Transcriptional Regulator Bound to Trivalent and Bivalent Diamidine Drugs

PDB DOI: https://doi.org/10.2210/pdb2G0E/pdb

Classification: TRANSCRIPTION
Organism(s): Staphylococcus haemolyticus
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2006-02-12 Released: 2008-04-08
Deposition Author(s): Schuman, J.T.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.88 Å
R-Value Free:
0.299 (Depositor)
R-Value Work:
0.237 (Depositor), 0.264 (DCC)
R-Value Observed:
0.237 (Depositor)

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

Structure of QacR Multidrug Transcriptional Regulator Bound to Trivalent and Bivalent Diamidine Drugs

Schuman, J.T., Hardie, K.M., Brown, M.H., Skurray, R.A., Brennan, R.G.

To be published.

Macromolecule Content

Total Structure Weight: 90.99 kDa
Atom Count: 6,357
Modeled Residue Count: 744
Deposited Residue Count: 752
Unique protein chains: 1

Macromolecules

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| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
HTH-type transcriptional regulator qacR	A, B, C [auth D], D [auth E]	188	Staphylococcus haemolyticus	Mutation(s): 0 Gene Names: qacR
UniProt
Find proteins for P0A0N5 (Staphylococcus haemolyticus) Explore P0A0N5 Go to UniProtKB: P0A0N5
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P0A0N5
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
CGQ Query on CGQ Download:Ideal Coordinates CCD File SDF format, chain L [auth D] MOL2 format, chain L [auth D] mmCIF format, chain L [auth D]	L [auth D]	3-[C-[N'-(3-CARBAMIMIDOYL-BENZYLIDENIUM)-HYDRAZINO]-[[AMINOMETHYLIDENE]AMINIUM]-IMINOMETHYL]-BENZAMIDINIUM C₁₇ H₂₂ N₉ NSHBIZYDZBQOQB-WDBPGAOMSA-Q		Interactions Focus chain L [auth D] Interactions & Density Focus chain L [auth D]
SO4 Query on SO4 Download:Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain F [auth B] SDF format, chain G [auth B] SDF format, chain I [auth B] SDF format, chain J [auth B] SDF format, chain K [auth B] SDF format, chain M [auth D] SDF format, chain P [auth D] SDF format, chain R [auth D] SDF format, chain T [auth D] SDF format, chain U [auth E] SDF format, chain W [auth E] SDF format, chain X [auth E] SDF format, chain Y [auth E] SDF format, chain Z [auth E] SDF format, chain V [auth E] SDF format, chain S [auth D] SDF format, chain Q [auth D] SDF format, chain O [auth D] SDF format, chain N [auth D] SDF format, chain H [auth B] MOL2 format, chain E [auth A] MOL2 format, chain F [auth B] MOL2 format, chain G [auth B] MOL2 format, chain I [auth B] MOL2 format, chain J [auth B] MOL2 format, chain K [auth B] MOL2 format, chain M [auth D] MOL2 format, chain P [auth D] MOL2 format, chain R [auth D] MOL2 format, chain T [auth D] MOL2 format, chain U [auth E] MOL2 format, chain W [auth E] MOL2 format, chain X [auth E] MOL2 format, chain Y [auth E] MOL2 format, chain Z [auth E] MOL2 format, chain V [auth E] MOL2 format, chain S [auth D] MOL2 format, chain Q [auth D] MOL2 format, chain O [auth D] MOL2 format, chain N [auth D] MOL2 format, chain H [auth B] mmCIF format, chain E [auth A] mmCIF format, chain F [auth B] mmCIF format, chain G [auth B] mmCIF format, chain I [auth B] mmCIF format, chain J [auth B] mmCIF format, chain K [auth B] mmCIF format, chain M [auth D] mmCIF format, chain P [auth D] mmCIF format, chain R [auth D] mmCIF format, chain T [auth D] mmCIF format, chain U [auth E] mmCIF format, chain W [auth E] mmCIF format, chain X [auth E] mmCIF format, chain Y [auth E] mmCIF format, chain Z [auth E] mmCIF format, chain V [auth E] mmCIF format, chain S [auth D] mmCIF format, chain Q [auth D] mmCIF format, chain O [auth D] mmCIF format, chain N [auth D] mmCIF format, chain H [auth B]	E [auth A] F [auth B] G [auth B] H [auth B] I [auth B] E [auth A], F [auth B], G [auth B], H [auth B], I [auth B], J [auth B], K [auth B], M [auth D], N [auth D], O [auth D], P [auth D], Q [auth D], R [auth D], S [auth D], T [auth D], U [auth E], V [auth E], W [auth E], X [auth E], Y [auth E], Z [auth E]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain E [auth A] Focus chain F [auth B] Focus chain G [auth B] Focus chain H [auth B] Focus chain I [auth B] Focus chain J [auth B] Focus chain K [auth B] Focus chain M [auth D] Focus chain N [auth D] Focus chain O [auth D] Focus chain P [auth D] Focus chain Q [auth D] Focus chain R [auth D] Focus chain S [auth D] Focus chain T [auth D] Focus chain U [auth E] Focus chain V [auth E] Focus chain W [auth E] Focus chain X [auth E] Focus chain Y [auth E] Focus chain Z [auth E] Interactions & Density Focus chain E [auth A] Focus chain F [auth B] Focus chain G [auth B] Focus chain H [auth B] Focus chain I [auth B] Focus chain J [auth B] Focus chain K [auth B] Focus chain M [auth D] Focus chain N [auth D] Focus chain O [auth D] Focus chain P [auth D] Focus chain Q [auth D] Focus chain R [auth D] Focus chain S [auth D] Focus chain T [auth D] Focus chain U [auth E] Focus chain V [auth E] Focus chain W [auth E] Focus chain X [auth E] Focus chain Y [auth E] Focus chain Z [auth E]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.88 Å
R-Value Free: 0.299 (Depositor)
R-Value Work: 0.237 (Depositor), 0.264 (DCC)
R-Value Observed: 0.237 (Depositor)

Space Group: P 4₂ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 170.47	α = 90
b = 170.47	β = 90
c = 94.05	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
MOSFLM	data reduction
SCALA	data scaling
CNS	phasing

Structure Validation

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Ligand Structure Quality Assessment

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Entry History

Deposition Data

Released Date: 2008-04-08

Deposition Author(s):

Schuman, J.T.

Revision History (Full details and data files)

Version 1.0: 2008-04-08
Type: Initial release
Version 1.1: 2011-07-13
Changes: Derived calculations, Version format compliance
Version 1.2: 2024-02-14
Changes: Data collection, Database references, Derived calculations, Structure summary