5I4K

Metal ABC transporter from Listeria monocytogenes with manganese

• PDB DOI: https://doi.org/10.2210/pdb5I4K/pdb

• Classification: METAL BINDING PROTEIN
• Organism(s): Listeria monocytogenes EGD-e
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2016-02-12 Released: 2016-02-24 
• Deposition Author(s): Osipiuk, J., Zhou, M., Grimshaw, S., Anderson, W.F., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)
• Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.79 Å
• R-Value Free: 0.189 
• R-Value Work: 0.155 
• R-Value Observed: 0.156 

Literature

Metal ABC transporter from Listeria monocytogenes with manganese

Osipiuk, J., Zhou, M., Grimshaw, S., Anderson, W.F., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 32.71 kDa 
• Atom Count: 2,481 
• Modelled Residue Count: 280 
• Deposited Residue Count: 290 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Manganese-binding lipoprotein MntA	A	290	Listeria monocytogenes EGD-e	Mutation(s): 0  Gene Names: mntA, lmo1847
UniProt
Find proteins for Q8Y653 (Listeria monocytogenes serovar 1/2a (strain ATCC BAA-679 / EGD-e)) Explore Q8Y653  Go to UniProtKB:  Q8Y653

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
MN	B [auth A], C [auth A]	MANGANESE (II) ION Mn WAEMQWOKJMHJLA-UHFFFAOYSA-N
CL	D [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.79 Å
• R-Value Free: 0.189 
• R-Value Work: 0.155 
• R-Value Observed: 0.156 
• Space Group: P 2₁ 2₁ 2₁
• Diffraction Data: https://doi.org/10.18430/m35i4k

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 57.906	α = 90
b = 62.311	β = 90
c = 75.492	γ = 90

Software Package:

Software Name	Purpose
HKL-3000	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
HKL-3000	data reduction
HKL-3000	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2016-02-24 
Deposition Author(s): Osipiuk, J., Zhou, M., Grimshaw, S., Anderson, W.F., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)

---

Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	HHSN272200700058C
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	HHSN272201200026C

Revision History  

• Version 1.0: 2016-02-24
  Type: Initial release
  
• Version 1.1: 2017-09-20
  Changes: Author supporting evidence, Derived calculations
• Version 1.2: 2019-12-11
  Changes: Author supporting evidence
• Version 1.3: 2024-10-09
  Changes: Data collection, Database references, Derived calculations, Structure summary