3O2Y

Structure-function analysis of human L-Prostaglandin D Synthase bound with fatty acid

• PDB DOI: https://doi.org/10.2210/pdb3O2Y/pdb

• Classification: ISOMERASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2010-07-23 Released: 2010-09-22 
• Deposition Author(s): Zhou, Y., Shaw, N., Li, Y., Zhao, Y., Zhang, R., Liu, Z.-J.

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free: 0.264 
• R-Value Work: 0.197 
• R-Value Observed: 0.200 

Literature

Structure-function analysis of human L-Prostaglandin D Synthase bound with fatty acid

Zhou, Y., Shaw, N., Li, Y., Zhao, Y., Zhang, R., Liu, Z.-J.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly 2  

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

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 37.35 kDa 
• Atom Count: 2,743 
• Modelled Residue Count: 320 
• Deposited Residue Count: 324 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Prostaglandin-H2 D-isomerase	A, B	162	Homo sapiens	Mutation(s): 1  EC: 5.3.99.2
UniProt & NIH Common Fund Data Resources
Find proteins for P41222 (Homo sapiens) Explore P41222  Go to UniProtKB:  P41222
PHAROS:  P41222 GTEx:  ENSG00000107317

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
OLA	C [auth A], E [auth B]	OLEIC ACID C18 H34 O2 ZQPPMHVWECSIRJ-KTKRTIGZSA-N
PLM	D [auth A], F [auth B]	PALMITIC ACID C16 H32 O2 IPCSVZSSVZVIGE-UHFFFAOYSA-N
GOL	G [auth B]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free: 0.264 
• R-Value Work: 0.197 
• R-Value Observed: 0.200 
• Space Group: P 4₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 90.221	α = 90
b = 90.221	β = 90
c = 35.635	γ = 90

Software Package:

Software Name	Purpose
HKL-2000	data collection
PHASES	phasing
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-09-22 
Deposition Author(s): Zhou, Y., Shaw, N., Li, Y., Zhao, Y., Zhang, R., Liu, Z.-J.

Revision History  

• Version 1.0: 2010-09-22
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2024-10-30
  Changes: Data collection, Database references, Derived calculations, Structure summary