4OUG

Crystal structure of the ternary complex of camel peptidoglycan recognition protein, PGRP-S with lipopolysaccharide and palmitic acid at 2.46 A resolution

• PDB DOI: https://doi.org/10.2210/pdb4OUG/pdb

• Classification: IMMUNE SYSTEM
• Organism(s): Camelus dromedarius
• Mutation(s): No 


• Deposited: 2014-02-17 Released: 2014-03-05 
• Deposition Author(s): Yamini, S., Sharma, P., Yadav, S.P., Sinha, M., Kaur, P., Sharma, S., Singh, T.P.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.46 Å
• R-Value Free: 0.248 
• R-Value Work: 0.222 
• R-Value Observed: 0.222 

Starting Model: experimental

Literature

Crystal structure of the ternary complex of camel peptidoglycan recognition protein, PGRP-S with lipopolysaccharide and palmitic acid at 2.46 A resolution

Yamini, S., Sharma, P., Yadav, S.P., Sinha, M., Kaur, P., Sharma, S., Singh, T.P.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors.

Biological Assembly 2  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 77.26 kDa 
• Atom Count: 5,793 
• Modelled Residue Count: 684 
• Deposited Residue Count: 684 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Peptidoglycan recognition protein 1	A, B, C, D	171	Camelus dromedarius	Mutation(s): 0
UniProt
Find proteins for Q9GK12 (Camelus dromedarius) Explore Q9GK12  Go to UniProtKB:  Q9GK12

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
LP5	H [auth C]	(R)-((2R,3S,4R,5R,6R)-3-HYDROXY-2-(HYDROXYMETHYL)-5-((R)-3-HYDROXYTETRADECANAMIDO)-6-(PHOSPHONOOXY)TETRAHYDRO-2H-PYRAN-4-YL) 3-HYDROXYTETRADECANOATE C34 H66 N O12 P HEHQDWUWJVPREQ-XQJZMFRCSA-N
PLM	E [auth B]	PALMITIC ACID C16 H32 O2 IPCSVZSSVZVIGE-UHFFFAOYSA-N
TLA	F [auth C]	L(+)-TARTARIC ACID C4 H6 O6 FEWJPZIEWOKRBE-JCYAYHJZSA-N
GOL	G [auth C]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.46 Å
• R-Value Free: 0.248 
• R-Value Work: 0.222 
• R-Value Observed: 0.222 
• Space Group: I 2 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 88.4	α = 90
b = 101.439	β = 90
c = 162.18	γ = 90

Software Package:

Software Name	Purpose
HKL-2000	data collection
AMoRE	phasing
CNS	refinement
DENZO	data reduction
SCALEPACK	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2014-03-05 
Deposition Author(s): Yamini, S., Sharma, P., Yadav, S.P., Sinha, M., Kaur, P., Sharma, S., Singh, T.P.

Revision History  

• Version 1.0: 2014-03-05
  Type: Initial release
  
• Version 1.1: 2023-11-08
  Changes: Data collection, Database references, Derived calculations, Refinement description