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 SMARCA4
Gene summary
Basic gene Info.Gene symbolSMARCA4
Gene nameSWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily a, member 4
SynonymsBAF190|BAF190A|BRG1|MRD16|RTPS2|SNF2|SNF2L4|SNF2LB|SWI2|hSNF2b
CytomapUCSC genome browser: 19p13.2
Type of geneprotein-coding
RefGenesNM_001128844.1,
NM_001128845.1,NM_001128846.1,NM_001128847.1,NM_001128848.1,
NM_001128849.1,NM_003072.3,
DescriptionATP-dependent helicase SMARCA4BRG1-associated factor 190ABRM/SWI2-related gene 1SNF2-betaSNF2-like 4brahma protein-like 1global transcription activator homologous sequencehomeotic gene regulatormitotic growth and transcription activatornuclear pr
Modification date20141222
dbXrefs MIM : 603254
HGNC : HGNC
Ensembl : ENSG00000127616
HPRD : 04459
Vega : OTTHUMG00000169272
ProteinUniProt: P51532
go to UniProt's Cross Reference DB Table
ExpressionCleanEX: HS_SMARCA4
BioGPS: 6597
PathwayNCI Pathway Interaction Database: SMARCA4
KEGG: SMARCA4
REACTOME: SMARCA4
Pathway Commons: SMARCA4
ContextiHOP: SMARCA4
ligand binding site mutation search in PubMed: SMARCA4
UCL Cancer Institute: SMARCA4
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:0006337nucleosome disassembly8895581
GO:0006338chromatin remodeling10943845
GO:0043044ATP-dependent chromatin remodeling16217013
GO:0045892negative regulation of transcription, DNA-templated12065415
GO:0045944positive regulation of transcription from RNA polymerase II promoter15774904
GO:0051091positive regulation of sequence-specific DNA binding transcription factor activity11950834


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Ligand binding site mutations for SMARCA4

Cancer type specific mutLBS sorted by frequency
LBSAAchange of nsSNVCancer type# samples
V1505P1504LSKCM1
A1536A1536TUCEC1
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 SMARCA4
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
V1505P1504L-0.55880559
A1536A1536T-0.55325283
(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 SMARCA4 from PDB

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Differential gene expression and gene-gene network for SMARCA4
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 SMARCA4 and the right PPI network was created from samples without mutations in the LBS of SMARCA4. 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 SMARCA4
Gene level disease information (DisGeNet)
Disease IDDisease name# PubMedAssociation type
umls:C0262584Carcinoma, Small Cell3Biomarker
umls:C0919267Ovarian Neoplasms3Biomarker
umls:C3553249MENTAL RETARDATION, AUTOSOMAL DOMINANT 161GeneticVariation
umls:C0006413Burkitt Lymphoma1Biomarker
umls:C0265338Coffin-Siris syndrome1Biomarker

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

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Pharmacological information for SMARCA4
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.
Drug information targeting mutLBSgene (Approved drugs only)
Drug statusDrugBank IDNameTypeDrug structure

Gene-centered ligand-gene interaction network

Ligands binding to mutated ligand binding site of SMARCA4 go to BioLip
Ligand IDLigand short nameLigand long namePDB IDPDB namemutLBS
5BW(2E)-1-(2-HYDROXYPHENYL)-3-[(1R,4R)-5-(PYRIDIN-2-YL)-2, 5-DIAZABICYCLO[2.2.1]HEPT-2-YL]PROP-2-EN-1-ONE5dkdAV1505 A1536
5BW(2E)-1-(2-HYDROXYPHENYL)-3-[(1R,4R)-5-(PYRIDIN-2-YL)-2, 5-DIAZABICYCLO[2.2.1]HEPT-2-YL]PROP-2-EN-1-ONE5dkdBV1505 A1536


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Conservation information for LBS of SMARCA4
Multiple alignments for P51532 in multiple species
LBSAA sequence# speciesSpecies


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