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 EPAS1
Gene summary
Basic gene Info.Gene symbolEPAS1
Gene nameendothelial PAS domain protein 1
SynonymsECYT4|HIF2A|HLF|MOP2|PASD2|bHLHe73
CytomapUCSC genome browser: 2p21-p16
Type of geneprotein-coding
RefGenesNM_001430.4,
DescriptionEPAS-1HIF-1-alpha-like factorHIF-1alpha-like factorHIF-2-alphaHIF2-alphaPAS domain-containing protein 2basic-helix-loop-helix-PAS protein MOP2class E basic helix-loop-helix protein 73endothelial PAS domain-containing protein 1hypoxia-inducible fa
Modification date20141222
dbXrefs MIM : 603349
HGNC : HGNC
Ensembl : ENSG00000116016
HPRD : 06787
Vega : OTTHUMG00000128818
ProteinUniProt: Q99814
go to UniProt's Cross Reference DB Table
ExpressionCleanEX: HS_EPAS1
BioGPS: 2034
PathwayNCI Pathway Interaction Database: EPAS1
KEGG: EPAS1
REACTOME: EPAS1
Pathway Commons: EPAS1
ContextiHOP: EPAS1
ligand binding site mutation search in PubMed: EPAS1
UCL Cancer Institute: EPAS1
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:0001666response to hypoxia11782478
GO:0045944positive regulation of transcription from RNA polymerase II promoter11573933
GO:0071456cellular response to hypoxia11573933


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Ligand binding site mutations for EPAS1
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
G323T324MCOAD1
A277A277PLUSC1
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 EPAS1
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
A277A277P-0.67461849
G323T324M-0.61710882
(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 EPAS1 from PDB

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Differential gene expression and gene-gene network for EPAS1
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 EPAS1 and the right PPI network was created from samples without mutations in the LBS of EPAS1. 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 EPAS1
Gene level disease information (DisGeNet)
Disease IDDisease name# PubMedAssociation type
umls:C0007134Carcinoma, Renal Cell17AlteredExpression, Biomarker, GeneticVariation
umls:C2673187Erythrocytosis, Familial, 44Biomarker, GeneticVariation
umls:C0007621Cell Transformation, Neoplastic1Biomarker
umls:C0008625Chromosome Aberrations1Biomarker

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

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Pharmacological information for EPAS1
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

Gene-centered ligand-gene interaction network

Ligands binding to mutated ligand binding site of EPAS1 go to BioLip
Ligand IDLigand short nameLigand long namePDB IDPDB namemutLBS
2XYN-[2-NITRO-4-(TRIFLUOROMETHYL)PHENYL]MORPHOLIN-4-AMINE3f1oAA277
0182-NITRO-N-(THIOPHEN-3-YLMETHYL)-4-(TRIFLUOROMETHYL)ANILINE3h7wAA277
020N-(FURAN-2-YLMETHYL)-2-NITRO-4-(TRIFLUOROMETHYL)ANILINE3h82AA277
0X3N-(3-CHLORO-5-FLUOROPHENYL)-4-NITRO-2,1,3- BENZOXADIAZOL-5-AMINE4ghiAA277
0XBN-(3-FLUOROPHENYL)-4-NITRO-2,1,3-BENZOXADIAZOL-5-AMINE4gs9AA277
43L(5S,7R)-5,7-BIS(3-BROMOPHENYL)-4,5,6,7- TETRAHYDROTETRAZOLO[1,5-A]PYRIMIDINE4xt2AA277 G323
43L(5S,7R)-5,7-BIS(3-BROMOPHENYL)-4,5,6,7- TETRAHYDROTETRAZOLO[1,5-A]PYRIMIDINE4xt2CA277 G323


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Conservation information for LBS of EPAS1
Multiple alignments for Q99814 in multiple species
LBSAA sequence# speciesSpecies
A277LLGRSAYEFYH3Homo sapiens, Mus musculus, Rattus norvegicus
A283YEFYHALDSEN3Homo sapiens, Mus musculus, Rattus norvegicus
C339PQCIMCVNYVL3Homo sapiens, Mus musculus, Rattus norvegicus
E279GRSAYEFYHAL3Homo sapiens, Mus musculus, Rattus norvegicus
F254SMDMKFTYCDD3Homo sapiens, Mus musculus, Rattus norvegicus
F280RSAYEFYHALD3Homo sapiens, Mus musculus, Rattus norvegicus
G323WLETQGTVIYN2Homo sapiens, Mus musculus
G323WLETQGTVVYN1Rattus norvegicus
H248TFLSRHSMDMK3Homo sapiens, Mus musculus, Rattus norvegicus
H293NMTKSHQNLCT3Homo sapiens, Mus musculus, Rattus norvegicus
I337LQPQCIMCVNY3Homo sapiens, Mus musculus, Rattus norvegicus
L296KSHQNLCTKGQ3Homo sapiens, Mus musculus, Rattus norvegicus
L319GGYVWLETQGT3Homo sapiens, Mus musculus, Rattus norvegicus
M252RHSMDMKFTYC3Homo sapiens, Mus musculus, Rattus norvegicus
M289LDSENMTKSHQ3Homo sapiens, Mus musculus, Rattus norvegicus
M309SGQYRMLAKHG3Homo sapiens, Mus musculus, Rattus norvegicus
N341CIMCVNYVLSE3Homo sapiens, Mus musculus, Rattus norvegicus
S286YHALDSENMTK3Homo sapiens, Mus musculus, Rattus norvegicus
S292ENMTKSHQNLC3Homo sapiens, Mus musculus, Rattus norvegicus
S304KGQVVSGQYRM3Homo sapiens, Mus musculus, Rattus norvegicus
T321YVWLETQGTVI2Homo sapiens, Mus musculus
T321YVWLETQGTVV1Rattus norvegicus
V302CTKGQVVSGQY3Homo sapiens, Mus musculus, Rattus norvegicus
V303TKGQVVSGQYR3Homo sapiens, Mus musculus, Rattus norvegicus
Y278LGRSAYEFYHA3Homo sapiens, Mus musculus, Rattus norvegicus
Y281SAYEFYHALDS3Homo sapiens, Mus musculus, Rattus norvegicus
Y307VVSGQYRMLAK3Homo sapiens, Mus musculus, Rattus norvegicus


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