2ZB4

Crystal structure of human 15-ketoprostaglandin delta-13-reductase in complex with NADP and 15-keto-PGE2


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.63 Å
  • R-Value Free: 0.244
  • R-Value Work: 0.184

Literature

Macromolecules
Sequence Display for 2ZB4

Classification: OXIDOREDUCTASE

Total Structure Weight: 40439.39

Macromolecule Entities
Molecule Chains Length Organism Details
Prostaglandin reductase 2 A 357 Homo sapiens EC#: 1.3.1.48 IUBMB
Gene Name(s): PTGR2 Gene View ZADH1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NAP
Query on NAP

A NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE (Synonym)
C21 H28 N7 O17 P3
XJLXINKUBYWONI-NNYOXOHSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
5OP
Query on 5OP

A (5E,13E)-11-HYDROXY-9,15-DIOXOPROSTA-5,13- DIEN-1-OIC ACID
15-OXO-PGE2 (Synonym)
C20 H30 O5
YRTJDWROBKPZNV-SFTOQRQMSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.63 Å
  • R-Value Free: 0.244
  • R-Value Work: 0.184
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 39.81 α = 90.00
b = 68.02 β = 90.00
c = 122.88 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-10-16
  • Released Date: 2008-09-30
  • Deposition author(s): Wu, Y.H., Wang, A.H.J., Ko, T.P., Guo, R.T., Hu, S.M., Chuang, L.M.

Revision History

  • Version 1_0: 2008-09-30

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance