8SVC

Crystal Structure of SBP from Klebsiella pneumoniae

• PDB DOI: https://doi.org/10.2210/pdb8SVC/pdb

• Classification: METAL BINDING PROTEIN
• Organism(s): Klebsiella pneumoniae
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2023-05-16 Released: 2024-01-24 
• Deposition Author(s): Giles, M.W., Cole, G.B., Ng, D., McDevitt, C.A., Moraes, T.F.
• Funding Organization(s): Natural Sciences and Engineering Research Council (NSERC, Canada), Australian Research Council (ARC), National Health and Medical Research Council (NHMRC, Australia)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.59 Å
• R-Value Free: 0.210 
• R-Value Work: 0.184 
• R-Value Observed: 0.185 

Literature

Zinc acquisition and its contribution to Klebsiella pneumoniae virulence

Maunders, E.A., Giles, M.W., Ganio, K., Cunningham, B.A., Bennett-Wood, V., Cole, G.B., Ng, D., Lai, C.C., Neville, S.L., Moraes, T.F., McDevitt, C.A., Tan, A.

(2024) Front Cell Infect Microbiol 13: 1322973-1322973

• DOI: https://doi.org/10.3389/fcimb.2023.1322973

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 34.23 kDa 
• Atom Count: 2,364 
• Modelled Residue Count: 270 
• Deposited Residue Count: 316 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Metal ABC transporter substrate-binding protein	A	316	Klebsiella pneumoniae	Mutation(s): 0  Gene Names: EW045_RS05545
UniProt
Find proteins for A0A4S7G0W1 (Klebsiella pneumoniae subsp. pneumoniae) Explore A0A4S7G0W1  Go to UniProtKB:  A0A4S7G0W1

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	B [auth A], C [auth A], D [auth A], E [auth A], F [auth A]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L
ZN (Subject of Investigation/LOI)	G [auth A]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.59 Å
• R-Value Free: 0.210 
• R-Value Work: 0.184 
• R-Value Observed: 0.185 
• Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 62.187	α = 90
b = 141.291	β = 90
c = 71.388	γ = 90

Software Package:

Software Name	Purpose
autoPROC	data reduction
PHENIX	phasing
PHENIX	refinement
Coot	model building
autoPROC	data scaling

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-01-24 
Deposition Author(s): Giles, M.W., Cole, G.B., Ng, D., McDevitt, C.A., Moraes, T.F.

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Funding Organization	Location	Grant Number
Natural Sciences and Engineering Research Council (NSERC, Canada)	Canada	RGPIN-2018-06546
Australian Research Council (ARC)	Australia	DP220100713
National Health and Medical Research Council (NHMRC, Australia)	Australia	2010400

Revision History  

• Version 1.0: 2024-01-24
  Type: Initial release