5HNU

Crystal Structure of AKR1C3 complexed with octyl gallate

• PDB DOI: https://doi.org/10.2210/pdb5HNU/pdb

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


• Deposited: 2016-01-18 Released: 2017-01-25 
• Deposition Author(s): Li, C., Zhao, Y., Zhang, H., Hu, X.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.239 
• R-Value Work: 0.195 
• R-Value Observed: 0.198 

Literature

Crystal Structure of AKR1C3 complexed with octyl gallte

Li, C., Zhao, Y., Zhang, H., Hu, X.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 73.57 kDa 
• Atom Count: 5,322 
• Modelled Residue Count: 630 
• Deposited Residue Count: 630 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Aldo-keto reductase family 1 member C3	A, B [auth C]	315	Homo sapiens	Mutation(s): 0  Gene Names: AKR1C3, DDH1, HSD17B5, KIAA0119, PGFS EC: 1.1.1.357 (PDB Primary Data), 1.1.1.112 (PDB Primary Data), 1.1.1.188 (PDB Primary Data), 1.1.1.239 (PDB Primary Data), 1.1.1.64 (PDB Primary Data), 1.3.1.20 (PDB Primary Data), 1.1.1.53 (UniProt), 1.1.1.62 (UniProt), 1.1.1 (UniProt), 1.1.1.210 (UniProt)
UniProt & NIH Common Fund Data Resources
Find proteins for P42330 (Homo sapiens) Explore P42330  Go to UniProtKB:  P42330
PHAROS:  P42330 GTEx:  ENSG00000196139

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NAP	C [auth A], E [auth C]	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE C21 H28 N7 O17 P3 XJLXINKUBYWONI-NNYOXOHSSA-N
65D	D [auth C]	octyl 3,4,5-trihydroxybenzoate C15 H22 O5 NRPKURNSADTHLJ-UHFFFAOYSA-N

Binding Affinity Annotations
ID	Source	Binding Affinity
65D	BindingDB:  5HNU	IC50: min: 2560, max: 9280 (nM) from 3 assay(s)

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.239 
• R-Value Work: 0.195 
• R-Value Observed: 0.198 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 48.666	α = 90
b = 81.826	β = 102.07
c = 76.013	γ = 90

Software Package:

Software Name	Purpose
SCALA	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
CrysalisPro	data reduction
MOLREP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2017-01-25 
Deposition Author(s): Li, C., Zhao, Y., Zhang, H., Hu, X.

Revision History  

• Version 1.0: 2017-01-25
  Type: Initial release
  
• Version 1.1: 2024-03-20
  Changes: Data collection, Database references, Refinement description