4JQA

AKR1C2 complex with mefenamic acid


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.45 Å
  • R-Value Free: 0.184 
  • R-Value Work: 0.144 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Structural basis of NSAID selectivity for the aldo-keto reductase 1C family

Yosaatmadja, Y.Flanagan, J.U.Squire, C.J.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Aldo-keto reductase family 1 member C2
A, B
331Homo sapiensMutation(s): 0 
Gene Names: AKR1C2 (DDH2)
EC: 1.-.-.-
Find proteins for P52895 (Homo sapiens)
Go to Gene View: AKR1C2
Go to UniProtKB:  P52895
Small Molecules
Ligands 6 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PO4
Query on PO4

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B
PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
 Ligand Interaction
NA
Query on NA

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A
SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
 Ligand Interaction
NAP
Query on NAP

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A, B
NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE
C21 H28 N7 O17 P3
XJLXINKUBYWONI-NNYOXOHSSA-N
 Ligand Interaction
TLA
Query on TLA

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B
L(+)-TARTARIC ACID
C4 H6 O6
FEWJPZIEWOKRBE-JCYAYHJZSA-N
 Ligand Interaction
EDO
Query on EDO

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A, B
1,2-ETHANEDIOL
ETHYLENE GLYCOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
 Ligand Interaction
ID8
Query on ID8

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A, B
2-[(2,3-DIMETHYLPHENYL)AMINO]BENZOIC ACID
MEFENAMIC ACID
C15 H15 N O2
HYYBABOKPJLUIN-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
ID8IC50: 560 - 6970 nM (86) BINDINGDB
ID8Ki: 220 - 810 nM (100) BINDINGDB
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.45 Å
  • R-Value Free: 0.184 
  • R-Value Work: 0.144 
  • Space Group: H 3 2
Unit Cell:
Length (Å)Angle (°)
a = 144.979α = 90.00
b = 144.979β = 90.00
c = 201.512γ = 120.00
Software Package:
Software NamePurpose
REFMACrefinement
XDSdata reduction
PHASERphasing
Blu-Icedata collection
SCALAdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2014-04-02
    Type: Initial release