4YK5
Crystal Structures of mPGES-1 Inhibitor Complexes
- PDB DOI: https://doi.org/10.2210/pdb4YK5/pdb
- Classification: ISOMERASE/ISOMERASE INHIBITOR
- Organism(s): Homo sapiens
- Expression System: Spodoptera frugiperda
- Mutation(s): No 
- Membrane Protein: Yes  PDBTMMemProtMDmpstruc
- Deposited: 2015-03-04 Released: 2015-07-15 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.42 Å
- R-Value Free: 0.168 
- R-Value Work: 0.160 
- R-Value Observed: 0.160 
This is version 1.3 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 |
Prostaglandin E synthase | 154 | Homo sapiens | Mutation(s): 0  Gene Names: PTGES, MGST1L1, MPGES1, PGES, PIG12 EC: 5.3.99.3 Membrane Entity: Yes  | ||
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for O14684 (Homo sapiens) Explore O14684  Go to UniProtKB:  O14684 | |||||
PHAROS:  O14684 GTEx:  ENSG00000148344  | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | O14684 | ||||
Sequence AnnotationsExpand | |||||
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Small Molecules
Ligands 6 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
4DV Query on 4DV | B [auth A] | 3-[1-(4-chlorobenzyl)-5-(2-fluoro-2'-methylbiphenyl-4-yl)-3-methyl-1H-indol-2-yl]-2,2-dimethylpropanoic acid C34 H31 Cl F N O2 IYCJVTFMIQICDJ-UHFFFAOYSA-N | |||
GSH Query on GSH | D [auth A] | GLUTATHIONE C10 H17 N3 O6 S RWSXRVCMGQZWBV-WDSKDSINSA-N | |||
BOG Query on BOG | F [auth A] | octyl beta-D-glucopyranoside C14 H28 O6 HEGSGKPQLMEBJL-RKQHYHRCSA-N | |||
JZR Query on JZR | E [auth A] | hexyl beta-D-glucopyranoside C12 H24 O6 JVAZJLFFSJARQM-RMPHRYRLSA-N | |||
PG4 Query on PG4 | G [auth A] | TETRAETHYLENE GLYCOL C8 H18 O5 UWHCKJMYHZGTIT-UHFFFAOYSA-N | |||
PG0 Query on PG0 | C [auth A] | 2-(2-METHOXYETHOXY)ETHANOL C5 H12 O3 SBASXUCJHJRPEV-UHFFFAOYSA-N |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.42 Å
- R-Value Free: 0.168 
- R-Value Work: 0.160 
- R-Value Observed: 0.160 
- Space Group: H 3
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 76.6 | α = 90 |
b = 76.6 | β = 90 |
c = 123.736 | γ = 120 |
Software Name | Purpose |
---|---|
REFMAC | refinement |
SCALA | data scaling |
REFMAC | phasing |
Entry History 
Deposition Data
- Released Date: 2015-07-15  Deposition Author(s): Luz, J.G., Antonysamy, S., Kuklish, S.L., Fisher, M.J.
Revision History (Full details and data files)
- Version 1.0: 2015-07-15
Type: Initial release - Version 1.1: 2017-11-22
Changes: Database references, Derived calculations, Other, Refinement description, Source and taxonomy, Structure summary - Version 1.2: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Data collection, Derived calculations, Structure summary - Version 1.3: 2024-02-28
Changes: Data collection, Database references, Structure summary