4EWS
Crystal structure of cholesteryl ester transfer protein in complex with inhibitors
- PDB DOI: https://doi.org/10.2210/pdb4EWS/pdb
- Classification: LIPID TRANSPORT/INHIBITOR
- Organism(s): Homo sapiens
- Expression System: Cricetulus griseus
- Mutation(s): Yes 
- Deposited: 2012-04-27 Released: 2012-09-05 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.59 Å
- R-Value Free: 0.259 
- R-Value Work: 0.213 
- R-Value Observed: 0.215 
This is version 2.1 of the entry. See complete history. 
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
CETP | 476 | Homo sapiens | Mutation(s): 6  | ||
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P11597 (Homo sapiens) Explore P11597  Go to UniProtKB:  P11597 | |||||
PHAROS:  P11597 GTEx:  ENSG00000087237  | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P11597 | ||||
Sequence AnnotationsExpand | |||||
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Oligosaccharides
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 | 3D Interactions | |
DLP Query on DLP | E [auth A] | 1,2-DILINOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE C44 H80 N O8 P FVXDQWZBHIXIEJ-LNDKUQBDSA-N | |||
2OB Query on 2OB | C [auth A], D [auth A] | CHOLESTERYL OLEATE C45 H78 O2 RJECHNNFRHZQKU-RMUVNZEASA-N | |||
0RP Query on 0RP | I [auth A] | ethyl
(2R,4S)-4-{[3,5-bis(trifluoromethyl)benzyl](methoxycarbonyl)amino}-2-ethyl-6-(trifluoromethyl)-3,4-dihydroquinoline-1(2H
)-carboxylate C26 H25 F9 N2 O4 CMSGWTNRGKRWGS-NQIIRXRSSA-N | |||
PGE Query on PGE | F [auth A], G [auth A] | TRIETHYLENE GLYCOL C6 H14 O4 ZIBGPFATKBEMQZ-UHFFFAOYSA-N | |||
CL Query on CL | H [auth A] | CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.59 Å
- R-Value Free: 0.259 
- R-Value Work: 0.213 
- R-Value Observed: 0.215 
- Space Group: P 21 21 21
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 69.6 | α = 90 |
b = 69.323 | β = 90 |
c = 188.233 | γ = 90 |
Software Name | Purpose |
---|---|
ADSC | data collection |
BUSTER | refinement |
HKL-2000 | data reduction |
SCALEPACK | data scaling |
Entry History 
Revision History (Full details and data files)
- 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 - Version 2.1: 2023-09-13
Changes: Data collection, Database references, Refinement description, Structure summary