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 DMPK
Gene summary
Basic gene Info.Gene symbolDMPK
Gene namedystrophia myotonica-protein kinase
SynonymsDM|DM1|DM1PK|DMK|MDPK|MT-PK
CytomapUCSC genome browser: 19q13.3
Type of geneprotein-coding
RefGenesNM_001081560.2,
NM_001081562.2,NM_001081563.2,NM_001288764.1,NM_001288765.1,
NM_001288766.1,NM_004409.4,
DescriptionDM protein kinaseDM1 protein kinasemyotonic dystrophy associated protein kinasemyotonin protein kinase Amyotonin-protein kinasethymopoietin homolog
Modification date20141219
dbXrefs MIM : 605377
HGNC : HGNC
Ensembl : ENSG00000104936
HPRD : 05645
Vega : OTTHUMG00000182334
ProteinUniProt: Q09013
go to UniProt's Cross Reference DB Table
ExpressionCleanEX: HS_DMPK
BioGPS: 1760
PathwayNCI Pathway Interaction Database: DMPK
KEGG: DMPK
REACTOME: DMPK
Pathway Commons: DMPK
ContextiHOP: DMPK
ligand binding site mutation search in PubMed: DMPK
UCL Cancer Institute: DMPK
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:0006468protein phosphorylation10913253
GO:0008016regulation of heart contraction15598648
GO:0010657muscle cell apoptotic process18729234
GO:0050790regulation of catalytic activity11287000


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Ligand binding site mutations for DMPK
Lollipop-style diagram of mutations at LBS in amino-acid sequence.
We represented ligand binding site mutations only. (You can see big image via clicking.)
 
: non-synonymous mutation on LBS, Circle size denotes number of samples.

Cancer type specific mutLBS sorted by frequency
LBSAAchange of nsSNVCancer type# samples
G78D80NLUAD1
T132L133FLUAD1
V85L84MUCEC1
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 DMPK
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
(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 DMPK from PDB

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Differential gene expression and gene-gene network for DMPK
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 DMPK and the right PPI network was created from samples without mutations in the LBS of DMPK. 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 DMPK
Gene level disease information (DisGeNet)
Disease IDDisease name# PubMedAssociation type
umls:C0027126Myotonic Dystrophy234AlteredExpression, Biomarker, GeneticVariation
umls:C0027125Myotonia1Biomarker

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

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Pharmacological information for DMPK
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
ExperimentalDB019463-[1-(3-Aminopropyl)-1h-Indol-3-Yl]-4-(1-Methyl-1h-Indol-3-Yl)-1h-Pyrrole-2,5-DioneSmall molecule

Gene-centered ligand-gene interaction network

Ligands binding to mutated ligand binding site of DMPK go to BioLip
Ligand IDLigand short nameLigand long namePDB IDPDB namemutLBS
BI83-[1-(3-AMINOPROPYL)-1H-INDOL-3-YL]-4-(1-METHYL-1H-INDOL-3-YL)-1H-PYRROLE-2,5-DIONE2vd5BG78 V85 T132
BI83-[1-(3-AMINOPROPYL)-1H-INDOL-3-YL]-4-(1-METHYL-1H-INDOL-3-YL)-1H-PYRROLE-2,5-DIONE2vd5AV85 T132


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Conservation information for LBS of DMPK
Multiple alignments for Q09013 in multiple species
LBSAA sequence# speciesSpecies


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