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Center for Computational Systems Medicine
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Protein Summary

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AS Summary

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Protein Functional Features

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Gene Isoform Structures and Expression Levels

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Protein Structures

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pLDDT Score Distribution

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Ramachandran Plot of Protein Structures

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Potential Active Site Information

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Protein Structure and Feature Comparision

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Protein-Protein Interaction

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Related Drugs

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Related Diseases

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Clinically Important Variants

Protein:AKR1C3

Protein Summary

check button Gene summary
Gene name: AKR1C3
ASpdb.0 ID: 8644
Gene
Gene symbol

AKR1C3

Gene ID

8644

Gene namealdo-keto reductase family 1 member C3
SynonymsDD3|DDX|HA1753|HAKRB|HAKRe|HSD17B5|PGFS|hluPGFS
Cytomap

10p15.1

Type of geneprotein-coding
Descriptionaldo-keto reductase family 1 member C33-alpha hydroxysteroid dehydrogenase, type II3-alpha-HSD type II, brainchlordecone reductase homolog HAKRbdihydrodiol dehydrogenase 3dihydrodiol dehydrogenase Xindanol dehydrogenaseprostaglandin F synthasetest
Modification date20240411
UniProtAcc

P42330


check button Gene ontology of this gene with evidence of Inferred from Direct Assay (IDA) from Entrez
PartnerGeneGO IDGO termPubMed ID
GeneAKR1C3

GO:0001758

retinal dehydrogenase activity

21851338

GeneAKR1C3

GO:0004032

aldose reductase (NADPH) activity

21232532

GeneAKR1C3

GO:0004033

aldo-keto reductase (NADPH) activity

9792917

GeneAKR1C3

GO:0004745

all-trans-retinol dehydrogenase (NAD+) activity

21851338

GeneAKR1C3

GO:0005634

nucleus

18574251

GeneAKR1C3

GO:0005737

cytoplasm

18574251|19336506|19942269|22170488

GeneAKR1C3

GO:0006693

prostaglandin metabolic process

9792917

GeneAKR1C3

GO:0007186

G protein-coupled receptor signaling pathway

18508192

GeneAKR1C3

GO:0008284

positive regulation of cell population proliferation

18508192|20036328

GeneAKR1C3

GO:0016488

farnesol catabolic process

21187079

GeneAKR1C3

GO:0016655

oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor

19442656|20837989

GeneAKR1C3

GO:0018636

phenanthrene 9,10-monooxygenase activity

21851338

GeneAKR1C3

GO:0035410

dihydrotestosterone 17-beta-dehydrogenase activity

16983398

GeneAKR1C3

GO:0042448

progesterone metabolic process

21232532

GeneAKR1C3

GO:0042574

retinal metabolic process

21851338

GeneAKR1C3

GO:0045550

geranylgeranyl reductase activity

21187079

GeneAKR1C3

GO:0045703

ketoreductase activity

19487289

GeneAKR1C3

GO:0047020

15-hydroxyprostaglandin-D dehydrogenase (NADP+) activity

22170488

GeneAKR1C3

GO:0047023

androsterone dehydrogenase activity

16983398

GeneAKR1C3

GO:0047086

ketosteroid monooxygenase activity

21232532

GeneAKR1C3

GO:0047787

delta4-3-oxosteroid 5beta-reductase activity

16983398

GeneAKR1C3

GO:0048385

regulation of retinoic acid receptor signaling pathway

21851338

GeneAKR1C3

GO:0051897

positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction

18508192

GeneAKR1C3

GO:0071277

cellular response to calcium ion

22170488

GeneAKR1C3

GO:0071379

cellular response to prostaglandin stimulus

22170488

GeneAKR1C3

GO:0071384

cellular response to corticosteroid stimulus

19336506

GeneAKR1C3

GO:0071395

cellular response to jasmonic acid stimulus

19487289

GeneAKR1C3

GO:0071799

cellular response to prostaglandin D stimulus

18508192

GeneAKR1C3

GO:1900053

negative regulation of retinoic acid biosynthetic process

21851338

GeneAKR1C3

GO:2000353

positive regulation of endothelial cell apoptotic process

19442656

GeneAKR1C3

GO:2000379

positive regulation of reactive oxygen species metabolic process

19442656



AS Summary

check button Information of the canonical protein with experimentally identified structure from PDB (2023).
UniProt AccFile namePDB IDMethodResolutionChainStartEnd
P42330-1P42330-1_2fgb_A.pdb2FGBX-ray1.35A1323

check button ASpdb's canonical and alternatively spliced isoform information.
accession_idgene_namecanonical_idalternative_idcanonical_lengthalternative_lengthcanonical_startcanonical_endtypeoriginalSEQvariationSEQalternative_startalternative_end
P42330AKR1C3P42330-1P42330-23232041119Deletionnonenone00

check buttonMultiple sequence alignment of our canonical and alternatively spliced AKR1C3

check button Matched gene isoform IDs with Ensembl and RefSeq of our canonical and alternative spliced genes of AKR1C3
UniProt-idENSGENSTENSP
P42330-1ENSG00000196139.14ENST00000380554.5ENSP00000369927.3

UniProt-idNM IDNP ID
P42330-1NM_003739.5NP_003730.4

check buttonAmino acid sequences of our canonical and alternatively spliced AKR1C3
accession_idProtein sequence
P42330-1MDSKHQCVKLNDGHFMPVLGFGTYAPPEVPRSKALEVTKLAIEAGFRHIDSAHLYNNEEQVGLAIRSKIADGSVKREDIFYTSKLWSTFH
RPELVRPALENSLKKAQLDYVDLYLIHSPMSLKPGEELSPTDENGKVIFDIVDLCTTWEAMEKCKDAGLAKSIGVSNFNRRQLEMILNKP
GLKYKPVCNQVECHPYFNRSKLLDFCKSKDIVLVAYSALGSQRDKRWVDPNSPVLLEDPVLCALAKKHKRTPALIALRYQLQRGVVVLAK
P42330-2MSLKPGEELSPTDENGKVIFDIVDLCTTWEAMEKCKDAGLAKSIGVSNFNRRQLEMILNKPGLKYKPVCNQVECHPYFNRSKLLDFCKSK
DIVLVAYSALGSQRDKRWVDPNSPVLLEDPVLCALAKKHKRTPALIALRYQLQRGVVVLAKSYNEQRIRQNVQVFEFQLTAEDMKAIDGL

Protein Functional Features

check buttonMain function of this protein. (from UniProt)
AKR1C3 (go to UniProt):P42330

check buttonRetention analysis result of protein across 39 protein features of UniProt such as six molecule processing features, 13 region features, four site features, six amino acid modification features, two natural variation features, five experimental info features, and 3 secondary structure features. Here, because of limited space for viewing, we only show the protein feature retention information belong to the 13 regional features. All retention annotation result can be downloaded at

download page

* Minus value of BPloci means that the break pointn is located before the CDS.
- Retained protein feature among the 13 regional features.
Accession_idSubsectionStartEndFuncitonal featureSplicing information


Gene Isoform Structures and Expression Levels for AKR1C3

check buttonGene structures of our canonical and alternative spliced genes of AKR1C3
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
gene isoform structure of AKR1C3

check button Expression levels of gene isoforms across GTEx.
gtex expression

check button Expression levels of gene isoforms across TCGA.
tcga expression


Protein Structures

check button PDB and CIF files of the predicted protein structures
* Here we show the 3D structure of the proteins using Mol*. AlphaFold produces a per-residue confidence score (pLDDT) between 0 and 100. Model confidence is shown from the pLDDT values per residue. pLDDT corresponds to the model’s prediction of its score on the local Distance Difference Test. It is a measure of local accuracy (from AlphfaFold website). To color code individual residues, we transformed individual PDB files into CIF format.
3D view using mol* of P42330-1
3D view using mol* of P42330-2


pLDDT Score Distribution

check button pLDDT score distribution of the predicted protein structures from AlphaFold2
* AlphaFold produces a per-residue confidence score (pLDDT) between 0 and 100.
pLDDT distribution across the protein length of P42330-1
all structure
pLDDT distribution across the protein length of P42330-2
all structure


Ramachandran Plot of Protein Structures


check button Ramachandran plot of the torsional angles - phi (φ)and psi (ψ) - of the residues (amino acids) contained in this protein peptide.
Ramachandran plot of P42330-1
all structure

Potential Active Site Information


check button The potential binding sites of these proteins were identified using SiteMap, a module of the Schrodinger suite.
UniProt-idSite scoreSizeD scoreVolumeExposureEnclosureContactPhobicPhilicBalanceDon/AccResidues
P42330-11.0723051.052679.140.4680.8061.0270.8941.140.7850.39722,23,24,25,26,27,31,50,54,55,56,84,86,87,117,118,
120,128,129,166,167,190,216,217,218,219,220,221,22
2,223,224,226,227,228,234,235,236,251,253,268,269,
270,271,272,273,276,279,280,306,307,308,311,317,31
8,319
P42330-20.868700.674137.20.5860.680.9880.1481.5960.0930.85648,50,72,78,79,80,81,82,83,181,183,185,199,200,202
,203,204

Protein Structure and Feature Comparision


check button Protein Structure Comparision Using Template Modeling Scores (TM-score).
all structure

check button Protein Structure Comparision Visualization with mol*. between Canonical predicted structure (AF2)(orange) vs Canonical validated structure (PDB)(green)
3D view using mol* of P42330-1_P42330-1_2fgb_A.pdb

check button Protein Structure Comparision Visualization with mol*. between Canonical validated structure (PDB)(orange) vs Alternative predicted structure (AF2)(green)
3D view using mol* of P42330-1_2fgb_A_P42330-2.pdb

check button Protein Structure Comparision Visualization with mol*. between Canonical predicted structure (AF2)(orange) vs Alternative predicted structure (AF2)(green)
3D view using mol* of P42330-1_P42330-2.pdb

check button Protein Feature Comparison of the protein sequendary structures among the protiens.
./stats/secondary_structure/figure/P42330-1_vs_P42330-2.png
all structure<

check button Protein Feature Comparison of the relative accessible surface area (ASA) among the protiens.
./stats/relative_asa/P42330-1_vs_P42330-2.png
all structure<


Protein-Protein Interaction


check button Interactors from UniProt.
Accession_idSubsectionStartEndFuncitonal featureSplicing information


check button Interactors from STRING.
Gene nameInteractors


Related Drugs to AKR1C3


check button Drugs targeting this gene/protein.
(DrugBank)
UniProt accessionGene nameDrugBank IDDrug nameDrug groupActions
P42330AKR1C3DB09074Olaparibapprovedinhibitor
P42330AKR1C3DB00157NADHapproved, nutraceutical
P42330AKR1C3DB01698Rutinapproved, experimental, investigational
P42330AKR1C3DB01536Androstenedioneexperimental, illicitsubstrate, inducer
P42330AKR1C3DB02056Prostaglandin D2investigational
P42330AKR1C3DB03461Nicotinamide adenine dinucleotide phosphateexperimental
P42330AKR1C3DB00328Indomethacinapproved, investigationalinhibitor
P42330AKR1C3DB02266Flufenamic acidapproved
P42330AKR1C3DB077003-carboxamido-1,3,5(10)-estratrien-17(R)-spiro-2'(5',5'-dimethyl-6'oxo)tetrahydropyranexperimental

Related Diseases to AKR1C3


check button Previous studies relating to the alternative splicing of AKR1C3 and disease information from the MeSH term (PubMed)
GenePMIDTitleAbstractMeSH IDMeSH term


Clinically important variants in AKR1C3


check button (ClinVar, 04/20/2024)
accession_iduniprot_idgene_nameTypeVariantClinical_significance