mutLBSgeneDB

mutLBSgeneDB
mutated Ligand Binding Site gene DataBase

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Bioinformatics and Systems Medicine Laboratory Bioinformatics and Systems Medicine Laboratory

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 ENPEP
Gene summary
Basic gene Info.Gene symbolENPEP
Gene nameglutamyl aminopeptidase (aminopeptidase A)
SynonymsAPA|CD249|gp160
CytomapUCSC genome browser: 4q25
Type of geneprotein-coding
RefGenesNM_001977.3,
DescriptionAP-AEAPaminopeptidase Adifferentiation antigen gp160glutamyl aminopeptidase
Modification date20141222
dbXrefs MIM : 138297
HGNC : HGNC
HPRD : 08848
ProteinUniProt: Q07075
go to UniProt's Cross Reference DB Table
ExpressionCleanEX: HS_ENPEP
BioGPS: 2028
PathwayNCI Pathway Interaction Database: ENPEP
KEGG: ENPEP
REACTOME: ENPEP
Pathway Commons: ENPEP
ContextiHOP: ENPEP
ligand binding site mutation search in PubMed: ENPEP
UCL Cancer Institute: ENPEP
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:0003081regulation of systemic arterial blood pressure by renin-angiotensin19608358
GO:0008283cell proliferation14998491
GO:0016477cell migration14998491


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Ligand binding site mutations for ENPEP

Cancer type specific mutLBS sorted by frequency
LBSAAchange of nsSNVCancer type# samples
R887R887GCOAD3
R386R386SGBM1
E223P224LLUSC1
Y479I477MTHCA1
F474G476VUCEC1
R887R887IUCEC1
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 ENPEP
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
R386R386S-1.2747208
Y479I477M-1.2332178
R887R887G-1.1623035
E223P224L-0.47276742
R887R887I-0.46189236
F474G476V-0.42868605
(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 ENPEP from PDB
PDB IDPDB titlePDB structure
4KX7Crystal structure of human aminopeptidase A

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Differential gene expression and gene-gene network for ENPEP
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 ENPEP and the right PPI network was created from samples without mutations in the LBS of ENPEP. 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 ENPEP
Gene level disease information (DisGeNet)
Disease IDDisease name# PubMedAssociation type

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

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Pharmacological information for ENPEP
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
NutraceuticalDB00142L-Glutamic AcidSmall molecule

Gene-centered ligand-gene interaction network

Ligands binding to mutated ligand binding site of ENPEP go to BioLip
Ligand IDLigand short nameLigand long namePDB IDPDB namemutLBS
CACALCIUM(2+)4kxaAE223
CACALCIUM(2+)4kxdAE223
BES2-(3-AMINO-2-HYDROXY-4-PHENYL-BUTYRYLAMINO)-4-METHYL-PENTANOIC ACID4kxbAE223 F474 Y479 R887
IIIPeptide ligand (L2O,VAL,VAL,ASP)4kx8AE223 R386 Y479 R887
ARGARGININE4kx9AE223 Y479 R887
ASPL-ASPARTIC ACID4kxaAE223 Y479 R887
GLUL-GLUTAMIC ACID4kxcAE223 Y479 R887
GLUL-GLUTAMIC ACID4kxdAE223 Y479 R887


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Conservation information for LBS of ENPEP
Multiple alignments for Q07075 in multiple species
LBSAA sequence# speciesSpecies
A358DFGTGAMENWG4Homo sapiens, Mus musculus, Rattus norvegicus, Bos taurus
D221SIAATDHEPTD3Mus musculus, Rattus norvegicus, Bos taurus
D221SIVATDHEPTD1Homo sapiens
E223AATDHEPTDAR3Mus musculus, Rattus norvegicus, Bos taurus
E223VATDHEPTDAR1Homo sapiens
E360GTGAMENWGLI2Homo sapiens, Bos taurus
E360GTGAMENWGLV2Mus musculus, Rattus norvegicus
E394SVVAHELVHQW2Mus musculus, Rattus norvegicus
E394TVVAHELVHQW1Homo sapiens
E394AVIAHELVHQW1Bos taurus
E416DLWLNEGFASF4Homo sapiens, Mus musculus, Rattus norvegicus, Bos taurus
F474EITSVFDGISY4Homo sapiens, Mus musculus, Rattus norvegicus, Bos taurus
G357PDFGTGAMENW4Homo sapiens, Mus musculus, Rattus norvegicus, Bos taurus
H222IAATDHEPTDA3Mus musculus, Rattus norvegicus, Bos taurus
H222IVATDHEPTDA1Homo sapiens
H393ASVVAHELVHQ2Mus musculus, Rattus norvegicus
H393ATVVAHELVHQ1Homo sapiens
H393AAVIAHELVHQ1Bos taurus
H397AHELVHQWFGN4Homo sapiens, Mus musculus, Rattus norvegicus, Bos taurus
M359FGTGAMENWGL4Homo sapiens, Mus musculus, Rattus norvegicus, Bos taurus
N371TYRETNLLYDP4Homo sapiens, Mus musculus, Rattus norvegicus, Bos taurus
R386SSNQQRVASVV2Mus musculus, Rattus norvegicus
R386SSNQQRVATVV1Homo sapiens
R386SSNKQRVAAVI1Bos taurus
R887YTLNNRNLGRI2Homo sapiens, Bos taurus
R887FTINDRYLGRI2Mus musculus, Rattus norvegicus
T356IPDFGTGAMEN4Homo sapiens, Mus musculus, Rattus norvegicus, Bos taurus
V390QRVASVVAHEL2Mus musculus, Rattus norvegicus
V390QRVATVVAHEL1Homo sapiens
V390QRVAAVIAHEL1Bos taurus
Y479FDGISYSKGAS3Mus musculus, Rattus norvegicus, Bos taurus
Y479FDGISYSKGSS1Homo sapiens


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