5HS6

Human 17beta-hydroxysteroid dehydrogenase type 14 in complex with Estrone


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.02 Å
  • R-Value Free: 0.188 
  • R-Value Work: 0.160 
  • R-Value Observed: 0.161 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

New Insights into Human 17 beta-Hydroxysteroid Dehydrogenase Type 14: First Crystal Structures in Complex with a Steroidal Ligand and with a Potent Nonsteroidal Inhibitor.

Bertoletti, N.Braun, F.Lepage, M.Moller, G.Adamski, J.Heine, A.Klebe, G.Marchais-Oberwinkler, S.

(2016) J Med Chem 59: 6961-6967

  • DOI: 10.1021/acs.jmedchem.6b00293
  • Primary Citation of Related Structures:  
    5HS6, 5ICM, 5ICS, 5JS6, 5JSF

  • PubMed Abstract: 
  • 17β-HSD14 is a SDR enzyme able to oxidize estradiol and 5-androstenediol using NAD(+). We determined the crystal structure of this human enzyme as the holo form and as ternary complexes with estrone and with the first potent, nonsteroidal inhibitor. The ...

    17β-HSD14 is a SDR enzyme able to oxidize estradiol and 5-androstenediol using NAD(+). We determined the crystal structure of this human enzyme as the holo form and as ternary complexes with estrone and with the first potent, nonsteroidal inhibitor. The structures reveal a conical, rather large and lipophilic binding site and are the starting point for structure-based inhibitor design. The two natural variants (S205 and T205) were characterized and adopt a similar structure.


    Organizational Affiliation

    Institute for Pharmaceutical Chemistry, Philipps University Marburg , 35037 Marburg, Germany.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
17-beta-hydroxysteroid dehydrogenase 14 A274Homo sapiensMutation(s): 0 
Gene Names: HSD17B14DHRS10SDR3SDR47C1UNQ502/PRO474
EC: 1.1.1 (PDB Primary Data), 1.1.1.62 (UniProt)
Find proteins for Q9BPX1 (Homo sapiens)
Explore Q9BPX1 
Go to UniProtKB:  Q9BPX1
NIH Common Fund Data Resources
PHAROS:  Q9BPX1
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
NAD
Query on NAD

Download Ideal Coordinates CCD File 
A
NICOTINAMIDE-ADENINE-DINUCLEOTIDE
C21 H27 N7 O14 P2
BAWFJGJZGIEFAR-NNYOXOHSSA-N
 Ligand Interaction
J3Z
Query on J3Z

Download Ideal Coordinates CCD File 
A
(9beta,13alpha)-3-hydroxyestra-1,3,5(10)-trien-17-one
C18 H22 O2
DNXHEGUUPJUMQT-CBZIJGRNSA-N
 Ligand Interaction
NA
Query on NA

Download Ideal Coordinates CCD File 
A
SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.02 Å
  • R-Value Free: 0.188 
  • R-Value Work: 0.160 
  • R-Value Observed: 0.161 
  • Space Group: I 4 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 91.111α = 90
b = 91.111β = 90
c = 132.021γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata reduction
XDSdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
German Research FoundationGermanyKL1204/15-1
German Research FoundationMA-5287/1-1

Revision History 

  • Version 1.0: 2016-07-13
    Type: Initial release
  • Version 1.1: 2016-08-10
    Changes: Database references
  • Version 1.2: 2017-09-06
    Changes: Author supporting evidence