2IPJ

Crystal structure of h3alpha-hydroxysteroid dehydrogenase type 3 mutant Y24A in complex with NADP+ and epi-testosterone


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.228
  • R-Value Work: 0.204

Literature

Macromolecules
Sequence Display for 2IPJ

Classification: OXIDOREDUCTASE

Total Structure Weight: 75916.51

Macromolecule Entities
Molecule Chains Length Organism Details
Aldo-keto reductase family 1 member C2 A, B 321 Homo sapiens Mutation: Y24A
Gene Name(s): AKR1C2 Gene View DDH2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 5 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NAP
Query on NAP

A, B 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)
FFA
Query on FFA

A, B (10ALPHA,13ALPHA,14BETA,17ALPHA)-17-HYDROXYANDROST- 4-EN-3-ONE
EPI-TESTOSTERONE (Synonym)
C19 H28 O2
MUMGGOZAMZWBJJ-KZYORJDKSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BME
Query on BME

A, B BETA-MERCAPTOETHANOL
C2 H6 O S
DGVVWUTYPXICAM-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

A, B 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.228
  • R-Value Work: 0.204
  • Space Group: H 3 2

Unit Cell:

Length (Å) Angle (°)
a = 144.79 α = 90.00
b = 144.79 β = 90.00
c = 203.88 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-10-12
  • Released Date: 2007-06-19
  • Deposition author(s): Faucher, F., Cantin, L, Pereira de Jesus-Tran, K., Luu-the, V., Labrie, F., Breton, R.

Revision History

  • 2008-05-01
    Type: Version format compliance
  • 2011-07-13
    Type: Derived calculations, Version format compliance
  • 2012-05-16
    Type: Other