mutLBSgeneDB

mutLBSgeneDB
mutated Ligand Binding Site gene DataBase

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Gene Summary

Ligand Binding Site Mutation Information

Protein Structure Related Information

Gene Expression and Gene-Gene Network

Phenotype Information

Pharmacological Information

Conservation Information for LBS

Gene summary for OPRK1
Gene summary
Basic gene Info.Gene symbolOPRK1
Gene nameopioid receptor, kappa 1
SynonymsK-OR-1|KOR|KOR-1|OPRK
CytomapUCSC genome browser: 8q11.2
Type of geneprotein-coding
RefGenesNM_000912.3,
NM_001282904.1,
DescriptionOpiate receptor, kappa-1kappa opioid receptorkappa-type opioid receptor
Modification date20141207
dbXrefs MIM : 165196
HGNC : HGNC
Ensembl : ENSG00000082556
HPRD : 01309
Vega : OTTHUMG00000164276
ProteinUniProt: P41145
go to UniProt's Cross Reference DB Table
ExpressionCleanEX: HS_OPRK1
BioGPS: 4986
PathwayNCI Pathway Interaction Database: OPRK1
KEGG: OPRK1
REACTOME: OPRK1
Pathway Commons: OPRK1
ContextiHOP: OPRK1
ligand binding site mutation search in PubMed: OPRK1
UCL Cancer Institute: OPRK1
Assigned class in mutLBSgeneDBB: This gene belongs to targetable_mutLBSgenes.

Gene ontology having evidence of Inferred from Direct Assay (IDA) from Entrez
GO IDGO TermPubMed ID
GO:0006955immune response8755601
GO:0031635adenylate cyclase-inhibiting opioid receptor signaling pathway22437504
GO:0038003opioid receptor signaling pathway8755601
GO:0051607defense response to virus8755601


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Ligand binding site mutations for OPRK1

Cancer type specific mutLBS sorted by frequency
LBSAAchange of nsSNVCancer type# samples
W287V285IBRCA1
M142F143LCOAD1
I290,I294I292VLUAD1
G319G319DLUAD1
I290P289LSKCM1
D138S136FSKCM1
W124S123FSKCM1
V230V230ISTAD1
I316A317TUCEC1
cf) Cancer type abbreviation. BLCA: Bladder urothelial carcinoma, BRCA: Breast invasive carcinoma, CESC: Cervical squamous cell carcinoma and endocervical adenocarcinoma, COAD: Colon adenocarcinoma, GBM: Glioblastoma multiforme, LGG: Brain lower grade glioma, HNSC: Head and neck squamous cell carcinoma, KICH: Kidney chromophobe, KIRC: Kidney renal clear cell carcinoma, KIRP: Kidney renal papillary cell carcinoma, LAML: Acute myeloid leukemia, LUAD: Lung adenocarcinoma, LUSC: Lung squamous cell carcinoma, OV: Ovarian serous cystadenocarcinoma, PAAD: Pancreatic adenocarcinoma, PRAD: Prostate adenocarcinoma, SKCM: Skin cutaneous melanoma, STAD: Stomach adenocarcinoma, THCA: Thyroid carcinoma, UCEC: Uterine corpus endometrial carcinoma.


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Protein structure related information for OPRK1
Relative protein structure stability change (ΔΔE) using Mupro 1.1
Mupro score denotes assessment of the effect of mutations on thermodynamic stability.
  (ΔΔE<0: mutation decreases stability, ΔΔE>0: mutation increases stability)
: nsSNV at non-LBS: nsSNV at LBS

nsSNVs sorted by the relative stability change of protein structure by each mutation
Blue: mutations of positive stability change. and red : the most recurrent mutation for this gene.
LBSAAchange of nsSNVRelative stability change
I316A317T-1.0745259
V230V230I-0.8881768
G319G319D-0.84915852
W287V285I-0.81993224
I290I292V-0.80756207
I294I292V-0.80756207
W124S123F-0.60954774
I290P289L-0.57528713
M142F143L-0.56069294
D138S136F-0.43868419
(MuPro1.1: Jianlin Cheng et al., Prediction of Protein Stability Changes for Single-Site Mutations Using Support Vector Machines, PROTEINS: Structure, Function, and Bioinformatics. 2006, 62:1125-1132)

Structure image for OPRK1 from PDB

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Differential gene expression and gene-gene network for OPRK1
Differential gene expression between mutated and non-mutated LBS samples in all 16 major cancer types

Differential co-expressed gene network based on protein-protein interaction data (CePIN)
* Left PPI network was created from samples with mutations in the LBS of OPRK1 and the right PPI network was created from samples without mutations in the LBS of OPRK1. Only genes with p-value < 0.05 are shown.
Red circle: input gene. Orange circle: LBSgene. Blue circle: other gene.


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Phenotype information for OPRK1
Gene level disease information (DisGeNet)
Disease IDDisease name# PubMedAssociation type
umls:C0236736Cocaine-Related Disorders3Biomarker, GeneticVariation
umls:C0038587Substance Withdrawal Syndrome3Biomarker
umls:C0030193Pain2Biomarker, GeneticVariation
umls:C0036572Seizures2Biomarker, Therapeutic
umls:C0003811Arrhythmias, Cardiac1Therapeutic

Mutation level pathogenic information (ClinVar annotation)
Allele IDAA changeClinical significanceOriginPhenotype IDs

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Pharmacological information for OPRK1
Gene expression profile of anticancer drug treated cell-lines (CCLE)
Heatmap showing the correlation between gene expression and drug response across all the cell-lines. We chose the top 20 among 138 drugs.We used Pearson's correlation coefficient.

Gene-centered drug-gene interaction network
Drug information targeting mutLBSgene (Approved drugs only)
Drug statusDrugBank IDNameTypeDrug structure
Approved|investigationalDB00193TramadolSmall molecule
Approved|investigationalDB00295MorphineSmall molecule
Approved|illicitDB00318CodeineSmall molecule
ApprovedDB00321AmitriptylineSmall molecule
Approved|illicitDB00327HydromorphoneSmall molecule
ApprovedDB00370MirtazapineSmall molecule
Approved|vet_approvedDB00396ProgesteroneSmall molecule
ApprovedDB00454PethidineSmall molecule
Approved|illicit|investigationalDB00497OxycodoneSmall molecule
ApprovedDB00514DextromethorphanSmall molecule
Approved|illicit|vet_approvedDB00611ButorphanolSmall molecule
Approved|illicit|withdrawnDB00647DextropropoxypheneSmall molecule
Approved|vet_approvedDB00652PentazocineSmall molecule
Approved|investigational|vet_approvedDB00704NaltrexoneSmall molecule
Approved|investigationalDB00708SufentanilSmall molecule
Approved|illicit|investigational|vet_approvedDB00813FentanylSmall molecule
ApprovedDB00825MentholSmall molecule
ApprovedDB00836LoperamideSmall molecule
ApprovedDB00844NalbuphineSmall molecule
ApprovedDB00854LevorphanolSmall molecule
ApprovedDB00899RemifentanilSmall molecule
Approved|illicit|investigational|vet_approvedDB00921BuprenorphineSmall molecule
Approved|vet_approvedDB01183NaloxoneSmall molecule
ApprovedDB01209DezocineSmall molecule
Approved|vet_approvedDB01221KetamineSmall molecule
Experimental|illicitDB014393-MethylthiofentanylSmall molecule
Approved|illicitDB01452HeroinSmall molecule
Illicit|vet_approvedDB01497EtorphineSmall molecule
Illicit|vet_approvedDB01535CarfentanilSmall molecule
Illicit|vet_approvedDB01548DiprenorphineSmall molecule
Experimental|illicitDB01565DihydromorphineSmall molecule
IllicitDB015713-MethylfentanylSmall molecule
InvestigationalDB05046V1003Small molecule
InvestigationalDB05104AsimadolineSmall molecule
InvestigationalDB05155CR665Small molecule
InvestigationalDB05443ADL 10-0101Small molecule
ApprovedDB06148MianserinSmall molecule
ApprovedDB06204TapentadolSmall molecule
ApprovedDB06274AlvimopanSmall molecule
ApprovedDB06738KetobemidoneSmall molecule
ApprovedDB06800MethylnaltrexoneSmall molecule
ApprovedDB09272EluxadolineSmall molecule

Gene-centered ligand-gene interaction network

Ligands binding to mutated ligand binding site of OPRK1 go to BioLip
Ligand IDLigand short nameLigand long namePDB IDPDB namemutLBS
JDC(3R)-7-HYDROXY-N-{(2S)-1-[(3R,4R)-4-(3-HYDROXYPHENYL)-3,4-DIMETHYLPIPERIDIN-1-YL]-3-METHYLBUTAN-2-YL}-1,2,3,4-TETRAHYDROISOQUINOLINE-3-CARBOXAMIDE4djhBD138 M142 V230 W287 I290 I294 I316 G319
JDC(3R)-7-HYDROXY-N-{(2S)-1-[(3R,4R)-4-(3-HYDROXYPHENYL)-3,4-DIMETHYLPIPERIDIN-1-YL]-3-METHYLBUTAN-2-YL}-1,2,3,4-TETRAHYDROISOQUINOLINE-3-CARBOXAMIDE4djhAW124 D138 M142 V230 W287 I290 I294 I316 G319


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Conservation information for LBS of OPRK1
Multiple alignments for P41145 in multiple species
LBSAA sequence# speciesSpecies
C210VDVIECSLQFP3Homo sapiens, Mus musculus, Rattus norvegicus
C210MEVIECSLQFP1Bos taurus
D138IVISIDYYNMF3Homo sapiens, Mus musculus, Rattus norvegicus
D138VVISIDYYNMF1Bos taurus
G319FCIALGYTNSS4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
I290VCWTPIHIFIL2Homo sapiens, Bos taurus
I290ICWTPIHIFIL2Mus musculus, Rattus norvegicus
I294PIHIFILVEAL4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
I316SYYFCIALGYT4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
K227WDLFMKICVFV2Mus musculus, Rattus norvegicus
K227WDLFMKICVFI1Homo sapiens
K227WDLFMKVCVFV1Bos taurus
M142IDYYNMFTSIF4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
Q115TTMPFQSTVYL2Homo sapiens, Bos taurus
Q115TTMPFQSAVYL2Mus musculus, Rattus norvegicus
T111ALVTTTMPFQS4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
V108LADALVTTTMP4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
V230FMKICVFVFAF2Mus musculus, Rattus norvegicus
V230FMKICVFIFAF1Homo sapiens
V230FMKVCVFVFAF1Bos taurus
W124YLMNSWPFGDV4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
W287VFVVCWTPIHI2Homo sapiens, Bos taurus
W287VFIICWTPIHI2Mus musculus, Rattus norvegicus
Y139VISIDYYNMFT4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
Y320CIALGYTNSSL4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus


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