6GTU

17beta-hydroxysteroid dehydrogenase 14 variant T205 in complex with fragment J6

• PDB DOI: https://doi.org/10.2210/pdb6GTU/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2018-06-19 Released: 2019-07-03 
• Deposition Author(s): Bertoletti, N., Heine, A., Marchais-Oberwinkler, S., Klebe, G.
• Funding Organization(s): German Research Foundation

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.25 Å
• R-Value Free: 0.192 
• R-Value Work: 0.158 
• R-Value Observed: 0.160 

Starting Model: experimental

Literature

X-ray Crystallographic Fragment screening and Hit Optimization

Bertoletti, N., Braun, F., Zara, L., Metz, A., Heine, A., Marchais-Oberwinkler, S., Klebe, G.

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

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

Biological Assembly Evidence: mass spectrometry, gel filtration

Macromolecule Content

• Total Structure Weight: 29.75 kDa 
• Atom Count: 2,101 
• Modelled Residue Count: 268 
• Deposited Residue Count: 274 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
17-beta-hydroxysteroid dehydrogenase 14	A	274	Homo sapiens	Mutation(s): 0  Gene Names: HSD17B14, DHRS10, SDR3, SDR47C1, UNQ502/PRO474 EC: 1.1.1 (PDB Primary Data), 1.1.1.62 (UniProt)
UniProt & NIH Common Fund Data Resources
Find proteins for Q9BPX1 (Homo sapiens) Explore Q9BPX1  Go to UniProtKB:  Q9BPX1
PHAROS:  Q9BPX1 GTEx:  ENSG00000087076

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NAD	B [auth A]	NICOTINAMIDE-ADENINE-DINUCLEOTIDE C21 H27 N7 O14 P2 BAWFJGJZGIEFAR-NNYOXOHSSA-N
45N	C [auth A]	N-(1,3-benzodioxol-5-ylmethyl)cyclopentanamine C13 H17 N O2 LOYZMUZNAPZSOX-UHFFFAOYSA-N
PGE	D [auth A]	TRIETHYLENE GLYCOL C6 H14 O4 ZIBGPFATKBEMQZ-UHFFFAOYSA-N
CL	E [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.25 Å
• R-Value Free: 0.192 
• R-Value Work: 0.158 
• R-Value Observed: 0.160 
• Space Group: I 2 3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 129.51	α = 90
b = 129.51	β = 90
c = 129.51	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
XDS	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2019-07-03 
Deposition Author(s): Bertoletti, N., Heine, A., Marchais-Oberwinkler, S., Klebe, G.

---

Funding Organization	Location	Grant Number
German Research Foundation	Germany	MA-5287/1-1
German Research Foundation	Germany	KL-1204/15-1

Revision History  

• Version 1.0: 2019-07-03
  Type: Initial release
  
• Version 1.1: 2024-01-17
  Changes: Data collection, Database references, Refinement description
• Version 1.2: 2024-10-23
  Changes: Structure summary