3NWI

The Soluble Domain Structure of the ZntB Zn2+ Efflux System

PDB DOI: https://doi.org/10.2210/pdb3NWI/pdb

Classification: TRANSPORT PROTEIN
Organism(s): Salmonella enterica subsp. enterica serovar Typhimurium
Expression System: Escherichia coli
Mutation(s): No
Membrane Protein: Yes mpstruc

Deposited: 2010-07-09 Released: 2011-03-23
Deposition Author(s): Wan, Q., Dealwis, C.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 3.13 Å
R-Value Free: 0.266
R-Value Work: 0.213
R-Value Observed: 0.217

wwPDB Validation 3D Report Full Report

This is version 1.3 of the entry. See complete history.

Literature

The Soluble Domain Structure of the ZntB Zn2+ Efflux System

Wan, Q., Gorzelle, B., Fairman, J.W., Fuente, M., Homammed, F., Dealwis, C., Maguire, M.

To be published.

Macromolecule Content

Total Structure Weight: 149.79 kDa
Atom Count: 9,566
Modelled Residue Count: 1,238
Deposited Residue Count: 1,315
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Zinc transport protein zntB	A, B, C, D, E	263	Salmonella enterica subsp. enterica serovar Typhimurium	Mutation(s): 0 Gene Names: zntB, STM1656 Membrane Entity: Yes
UniProt
Find proteins for Q9EYX5 (Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)) Explore Q9EYX5 Go to UniProtKB: Q9EYX5
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q9EYX5
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
ZN Query on ZN Download Ideal Coordinates CCD File SDF format, chain N [auth C] SDF format, chain F [auth A] SDF format, chain G [auth A] SDF format, chain H [auth A] SDF format, chain I [auth B] SDF format, chain J [auth B] SDF format, chain K [auth B] SDF format, chain L [auth C] SDF format, chain M [auth C] SDF format, chain O [auth D] SDF format, chain P [auth D] SDF format, chain Q [auth D] SDF format, chain R [auth E] SDF format, chain S [auth E] SDF format, chain T [auth E] MOL2 format, chain N [auth C] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] MOL2 format, chain H [auth A] MOL2 format, chain I [auth B] MOL2 format, chain J [auth B] MOL2 format, chain K [auth B] MOL2 format, chain L [auth C] MOL2 format, chain M [auth C] MOL2 format, chain O [auth D] MOL2 format, chain P [auth D] MOL2 format, chain Q [auth D] MOL2 format, chain R [auth E] MOL2 format, chain S [auth E] MOL2 format, chain T [auth E]	F [auth A] G [auth A] H [auth A] I [auth B] J [auth B] F [auth A], G [auth A], H [auth A], I [auth B], J [auth B], K [auth B], L [auth C], M [auth C], N [auth C], O [auth D], P [auth D], Q [auth D], R [auth E], S [auth E], T [auth E]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N		Interactions Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth B] Focus chain J [auth B] Focus chain K [auth B] Focus chain L [auth C] Focus chain M [auth C] Focus chain N [auth C] Focus chain O [auth D] Focus chain P [auth D] Focus chain Q [auth D] Focus chain R [auth E] Focus chain S [auth E] Focus chain T [auth E] Interactions & Density Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth B] Focus chain J [auth B] Focus chain K [auth B] Focus chain L [auth C] Focus chain M [auth C] Focus chain N [auth C] Focus chain O [auth D] Focus chain P [auth D] Focus chain Q [auth D] Focus chain R [auth E] Focus chain S [auth E] Focus chain T [auth E]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 3.13 Å
R-Value Free: 0.266
R-Value Work: 0.213
R-Value Observed: 0.217
Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 173.57	α = 90
b = 101.944	β = 110.42
c = 90.288	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
PDB_EXTRACT	data extraction
ADSC	data collection
HKL-2000	data reduction
HKL-2000	data scaling
PHENIX	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2011-03-23

Deposition Author(s):

Wan, Q.

Dealwis, C.

Revision History (Full details and data files)

Version 1.0: 2011-03-23
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2016-02-17
Changes: Structure summary
Version 1.3: 2024-02-21
Changes: Data collection, Database references, Derived calculations, Refinement description