1ZQ5

Crystal structure of human androgenic 17beta-hydroxysteroid dehydrogenase type 5 in complexed with a potent inhibitor EM1404

Structural Biology Knowledgebase: 1ZQ5 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.3 Å
  • R-Value Free: 0.197
  • R-Value Work: 0.181

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1ZQ5

Classification: OXIDOREDUCTASE

Total Structure Weight: 38094.54

Macromolecule Entities
Molecule Chains Length Organism Details
Aldo-keto reductase family 1 member C3 A 323 Homo sapiens Gene Name(s): AKR1C3 Gene View DDH1 HSD17B5 KIAA0119 PGFS
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
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
E04
Query on E04

A 3-CARBOXAMIDO-1,3,5(10)-ESTRATRIEN-17(R)- SPIRO-2'(5',5'-DIMETHYL-6'OXO)TETRAHYDROPYRAN
C25 H33 N O3
YVAJWBACBRSVPR-NDUHRLLKSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACT
Query on ACT

A ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
E04 IC50: 3.2 nM (99) BindingDB
Ki: 6.9 nM (99) BindingDB

Ki: 6.9 nM  BindingMOAD
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.3 Å
  • R-Value Free: 0.197
  • R-Value Work: 0.181
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 55.35 α = 90.00
b = 62.78 β = 90.00
c = 95.97 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-05-18
  • Released Date: 2006-12-12
  • Deposition author(s): Qiu, W., Zhou, M., Ghanmi, D., Luu-The, V., Labrie, F., Lin, S.X.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4