4F2A

Crystal structure of cholestryl esters transfer protein in complex with inhibitors

• PDB DOI: https://doi.org/10.2210/pdb4F2A/pdb

• Classification: LIPID TRANSPORT/INHIBITOR
• Organism(s): Homo sapiens
• Expression System: Cricetulus griseus
• Mutation(s): Yes 


• Deposited: 2012-05-07 Released: 2012-09-05 
• Deposition Author(s): Liu, S., Qiu, X.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 3.11 Å
• R-Value Free: 0.239 
• R-Value Work: 0.183 
• R-Value Observed: 0.185 

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: 56.67 kDa 
• Atom Count: 3,946 
• Modelled Residue Count: 472 
• Deposited Residue Count: 476 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Cholesteryl ester transfer protein	A	476	Homo sapiens	Mutation(s): 6  Gene Names: CETP
UniProt & NIH Common Fund Data Resources
Find proteins for P11597 (Homo sapiens) Explore P11597  Go to UniProtKB:  P11597
PHAROS:  P11597 GTEx:  ENSG00000087237

Oligosaccharides

Help

Entity ID: 2
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose	B	4		N-Glycosylation
Glycosylation Resources
GlyTouCan:  G47477HI GlyCosmos:  G47477HI GlyGen:  G47477HI

Small Molecules

Ligands 5 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PCW	E [auth A]	1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE C44 H85 N O8 P SNKAWJBJQDLSFF-NVKMUCNASA-O
2OB	C [auth A], D [auth A]	CHOLESTERYL OLEATE C45 H78 O2 RJECHNNFRHZQKU-RMUVNZEASA-N
0SF	H [auth A]	(2R)-3-{[4-(4-chloro-3-ethylphenoxy)pyrimidin-2-yl][3-(1,1,2,2-tetrafluoroethoxy)benzyl]amino}-1,1,1-trifluoropropan-2-ol C24 H21 Cl F7 N3 O3 BTIIJGFMCVLCET-LJQANCHMSA-N
PGE	F [auth A]	TRIETHYLENE GLYCOL C6 H14 O4 ZIBGPFATKBEMQZ-UHFFFAOYSA-N
CL	G [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 3.11 Å
• R-Value Free: 0.239 
• R-Value Work: 0.183 
• R-Value Observed: 0.185 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 68.772	α = 90
b = 69.915	β = 90
c = 187.145	γ = 90

Software Package:

Software Name	Purpose
BUSTER	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 2012-09-05 
Deposition Author(s): Liu, S., Qiu, X.

Revision History  

• Version 1.0: 2012-09-05
  Type: Initial release
  
• Version 1.1: 2012-09-26
  Changes: Database references
• Version 1.2: 2012-11-14
  Changes: Database references
• Version 2.0: 2020-07-29
  Type: Remediation
  Reason: Carbohydrate remediation
  Changes: Advisory, Atomic model, Data collection, Database references, Derived calculations, Structure summary