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- PDB-3r43: AKR1C3 complexed with mefenamic acid -

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Basic information

Entry
Database: PDB / ID: 3r43
TitleAKR1C3 complexed with mefenamic acid
ComponentsAldo-keto reductase family 1 member C3
KeywordsOXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR / TIM barrel / aldo-keto reductase / nitro reductase / OXIDOREDUCTASE-OXIDOREDUCTASE INHIBITOR complex
Function / homology
Function and homology information


prostaglandin-F synthase / testosterone 17beta-dehydrogenase (NADP+) / prostaglandin D2 11-ketoreductase activity / ketoreductase activity / prostaglandin F synthase activity / cellular response to prostaglandin stimulus / cellular response to corticosteroid stimulus / macromolecule metabolic process / 15-hydroxyprostaglandin-D dehydrogenase (NADP+) activity / 3beta(or 20alpha)-hydroxysteroid dehydrogenase ...prostaglandin-F synthase / testosterone 17beta-dehydrogenase (NADP+) / prostaglandin D2 11-ketoreductase activity / ketoreductase activity / prostaglandin F synthase activity / cellular response to prostaglandin stimulus / cellular response to corticosteroid stimulus / macromolecule metabolic process / 15-hydroxyprostaglandin-D dehydrogenase (NADP+) activity / 3beta(or 20alpha)-hydroxysteroid dehydrogenase / negative regulation of retinoic acid biosynthetic process / 5-alpha-androstane-3-beta,17-beta-diol dehydrogenase (NADP+) activity / Delta4-3-oxosteroid 5beta-reductase activity / farnesol catabolic process / geranylgeranyl reductase activity / 3alpha-hydroxysteroid 3-dehydrogenase / cellular response to jasmonic acid stimulus / 3alpha(17beta)-hydroxysteroid dehydrogenase (NAD+) / prostanoid biosynthetic process / testosterone dehydrogenase (NADP+) activity / androsterone dehydrogenase [NAD(P)+] activity / ketosteroid monooxygenase activity / regulation of testosterone biosynthetic process / RA biosynthesis pathway / testosterone biosynthetic process / : / 3alpha(or 20beta)-hydroxysteroid dehydrogenase / androstan-3-alpha,17-beta-diol dehydrogenase (NAD+) activity / Synthesis of bile acids and bile salts via 24-hydroxycholesterol / testosterone dehydrogenase (NAD+) activity / regulation of retinoic acid receptor signaling pathway / cellular response to prostaglandin D stimulus / progesterone metabolic process / 17beta-estradiol 17-dehydrogenase / retinal metabolic process / Synthesis of Prostaglandins (PG) and Thromboxanes (TX) / estradiol 17-beta-dehydrogenase [NAD(P)+] activity / all-trans-retinol dehydrogenase (NAD+) activity / : / prostaglandin H2 endoperoxidase reductase activity / all-trans-retinol dehydrogenase (NADP+) activity / Oxidoreductases; Acting on the CH-OH group of donors; With NAD+ or NADP+ as acceptor / bile acid binding / daunorubicin metabolic process / doxorubicin metabolic process / retinal dehydrogenase (NAD+) activity / aldose reductase (NADPH) activity / oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor / prostaglandin metabolic process / renal absorption / steroid metabolic process / positive regulation of endothelial cell apoptotic process / Synthesis of bile acids and bile salts via 27-hydroxycholesterol / Synthesis of bile acids and bile salts via 7alpha-hydroxycholesterol / retinoid metabolic process / Retinoid metabolism and transport / keratinocyte differentiation / response to nutrient / cellular response to calcium ion / cellular response to starvation / male gonad development / positive regulation of reactive oxygen species metabolic process / positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / G protein-coupled receptor signaling pathway / positive regulation of cell population proliferation / extracellular exosome / nucleus / cytosol / cytoplasm
Similarity search - Function
Aldo-keto reductase family 1 member C / Aldo/keto reductase family putative active site signature. / Aldo/keto reductase family signature 1. / NADP-dependent oxidoreductase domain / Aldo/keto reductase family signature 2. / Aldo/keto reductase, conserved site / Aldo-keto reductase / NADP-dependent oxidoreductase domain / Aldo/keto reductase family / NADP-dependent oxidoreductase domain superfamily ...Aldo-keto reductase family 1 member C / Aldo/keto reductase family putative active site signature. / Aldo/keto reductase family signature 1. / NADP-dependent oxidoreductase domain / Aldo/keto reductase family signature 2. / Aldo/keto reductase, conserved site / Aldo-keto reductase / NADP-dependent oxidoreductase domain / Aldo/keto reductase family / NADP-dependent oxidoreductase domain superfamily / TIM Barrel / Alpha-Beta Barrel / Alpha Beta
Similarity search - Domain/homology
2-[(2,3-DIMETHYLPHENYL)AMINO]BENZOIC ACID / NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE / Aldo-keto reductase family 1 member C3
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2 Å
AuthorsSquire, C.J. / Teague, R.M. / Yosaatmadja, L.
CitationJournal: Plos One / Year: 2012
Title: Crystal structures of three classes of non-steroidal anti-inflammatory drugs in complex with aldo-keto reductase 1C3.
Authors: Flanagan, J.U. / Yosaatmadja, Y. / Teague, R.M. / Chai, M.Z. / Turnbull, A.P. / Squire, C.J.
History
DepositionMar 17, 2011Deposition site: RCSB / Processing site: RCSB
Revision 1.0Mar 28, 2012Provider: repository / Type: Initial release
Revision 1.1Nov 5, 2014Group: Database references
Revision 1.2Sep 13, 2023Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model / struct_ref_seq_dif / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Aldo-keto reductase family 1 member C3
hetero molecules


Theoretical massNumber of molelcules
Total (without water)39,2107
Polymers37,9771
Non-polymers1,2336
Water1,29772
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
Unit cell
Length a, b, c (Å)58.282, 64.560, 96.604
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121

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Components

#1: Protein Aldo-keto reductase family 1 member C3 / 17-beta-hydroxysteroid dehydrogenase type 5 / 17-beta-HSD 5 / 3-alpha-HSD type II / brain / 3-alpha- ...17-beta-hydroxysteroid dehydrogenase type 5 / 17-beta-HSD 5 / 3-alpha-HSD type II / brain / 3-alpha-hydroxysteroid dehydrogenase type 2 / 3-alpha-HSD type 2 / Chlordecone reductase homolog HAKRb / Dihydrodiol dehydrogenase 3 / DD-3 / DD3 / Dihydrodiol dehydrogenase type I / HA1753 / Indanol dehydrogenase / Prostaglandin F synthase / PGFS / Testosterone 17-beta-dehydrogenase 5 / Trans-1 / 2-dihydrobenzene-1 / 2-diol dehydrogenase


Mass: 37977.371 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: AKR1C3, DDH1, HSD17B5, KIAA0119, PGFS / Plasmid: pET21b / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3)
References: UniProt: P42330, Oxidoreductases, EC: 1.1.1.213, indanol dehydrogenase, prostaglandin-F synthase, EC: 1.1.1.63, testosterone 17beta-dehydrogenase (NADP+), trans-1,2-dihydrobenzene-1,2-diol dehydrogenase
#2: Chemical ChemComp-NAP / NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE / 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE


Mass: 743.405 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C21H28N7O17P3
#3: Chemical ChemComp-ID8 / 2-[(2,3-DIMETHYLPHENYL)AMINO]BENZOIC ACID / MEFENAMIC ACID


Mass: 241.285 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C15H15NO2
#4: Chemical
ChemComp-EDO / 1,2-ETHANEDIOL / ETHYLENE GLYCOL


Mass: 62.068 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C2H6O2
#5: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 72 / Source method: isolated from a natural source / Formula: H2O

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

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Sample preparation

CrystalDensity Matthews: 2.39 Å3/Da / Density % sol: 48.6 %
Crystal growTemperature: 275 K / Method: vapor diffusion, hanging drop
Details: 200 mM sodium acetate, 20% PEG 3350, VAPOR DIFFUSION, HANGING DROP, temperature 275K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: Australian Synchrotron / Beamline: MX2 / Wavelength: 0.979413 Å
DetectorType: ADSC QUANTUM 315r / Detector: CCD / Date: Mar 14, 2011
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.979413 Å / Relative weight: 1
ReflectionResolution: 2→19.76 Å / Num. all: 25306 / Num. obs: 25306 / % possible obs: 99.9 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 14.4 % / Biso Wilson estimate: 23 Å2 / Rmerge(I) obs: 0.115 / Rsym value: 0.115 / Net I/σ(I): 20.5
Reflection shellResolution: 2→2.11 Å / Redundancy: 14.6 % / Rmerge(I) obs: 0.673 / Mean I/σ(I) obs: 4.5 / Num. unique all: 3622 / % possible all: 100

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Processing

Software
NameVersionClassification
Blu-Icedata collection
PHASERphasing
REFMAC5.5.0109refinement
XDSdata reduction
SCALAdata scaling
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB ENTRY 2FGB

2fgb


Resolution: 2→19.76 Å / Cor.coef. Fo:Fc: 0.951 / Cor.coef. Fo:Fc free: 0.925 / SU B: 3.579 / SU ML: 0.101 / Cross valid method: THROUGHOUT / ESU R: 0.167 / ESU R Free: 0.153 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.22622 1289 5.1 %RANDOM
Rwork0.18476 ---
all0.18688 23937 --
obs0.18688 23937 99.89 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: MASK
Displacement parametersBiso mean: 21.987 Å2
Baniso -1Baniso -2Baniso -3
1-0.62 Å20 Å20 Å2
2--0.27 Å20 Å2
3----0.88 Å2
Refinement stepCycle: LAST / Resolution: 2→19.76 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2464 0 82 72 2618
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0210.0222631
X-RAY DIFFRACTIONr_bond_other_d
X-RAY DIFFRACTIONr_angle_refined_deg1.7282.0033571
X-RAY DIFFRACTIONr_angle_other_deg
X-RAY DIFFRACTIONr_dihedral_angle_1_deg6.0745316
X-RAY DIFFRACTIONr_dihedral_angle_2_deg36.96423.675117
X-RAY DIFFRACTIONr_dihedral_angle_3_deg12.92515444
X-RAY DIFFRACTIONr_dihedral_angle_4_deg17.8291518
X-RAY DIFFRACTIONr_chiral_restr0.1310.2392
X-RAY DIFFRACTIONr_gen_planes_refined0.0090.0211981
X-RAY DIFFRACTIONr_gen_planes_other
X-RAY DIFFRACTIONr_nbd_refined
X-RAY DIFFRACTIONr_nbd_other
X-RAY DIFFRACTIONr_nbtor_refined
X-RAY DIFFRACTIONr_nbtor_other
X-RAY DIFFRACTIONr_xyhbond_nbd_refined
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined
X-RAY DIFFRACTIONr_symmetry_vdw_other
X-RAY DIFFRACTIONr_symmetry_hbond_refined
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it0.9451.51568
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it1.61222535
X-RAY DIFFRACTIONr_scbond_it2.56731063
X-RAY DIFFRACTIONr_scangle_it3.7244.51033
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
LS refinement shellResolution: 2→2.052 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.308 91 -
Rwork0.219 1721 -
obs--99.89 %

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