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 ERAP2
Gene summary
Basic gene Info.Gene symbolERAP2
Gene nameendoplasmic reticulum aminopeptidase 2
SynonymsL-RAP|LRAP
CytomapUCSC genome browser: 5q15
Type of geneprotein-coding
RefGenesNM_001130140.1,
NM_022350.3,
Descriptionleukocyte-derived arginine aminopeptidase
Modification date20141207
dbXrefs MIM : 609497
HGNC : HGNC
Ensembl : ENSG00000164308
HPRD : 14306
Vega : OTTHUMG00000128718
ProteinUniProt: Q6P179
go to UniProt's Cross Reference DB Table
ExpressionCleanEX: HS_ERAP2
BioGPS: 64167
PathwayNCI Pathway Interaction Database: ERAP2
KEGG: ERAP2
REACTOME: ERAP2
Pathway Commons: ERAP2
ContextiHOP: ERAP2
ligand binding site mutation search in PubMed: ERAP2
UCL Cancer Institute: ERAP2
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


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Ligand binding site mutations for ERAP2
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
E200E200QBLCA1
E371L372PCOAD1
D360D360NCOAD1
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 ERAP2
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
E200E200Q-1.4712258
E371L372P-1.0348513
D360D360N-0.31481857
(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 ERAP2 from PDB

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Differential gene expression and gene-gene network for ERAP2
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 ERAP2 and the right PPI network was created from samples without mutations in the LBS of ERAP2. 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 ERAP2
Gene level disease information (DisGeNet)
Disease IDDisease name# PubMedAssociation type
umls:C0010346Crohn Disease1Biomarker, GeneticVariation

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

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Pharmacological information for ERAP2
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 ERAP2 go to BioLip
Ligand IDLigand short nameLigand long namePDB IDPDB namemutLBS
IIIPeptide ligand (2X0,7GA,LYS,HIS,HIS,ALA,PHE,SER,PHE,LYS)5ab0AE200 D360 E371
IIIPeptide ligand (2X0,7GA,LYS,HIS,HIS,ALA,PHE,SER,PHE,LYS)5ab0CE200 D360 E371
IIIPeptide ligand (GLY,PRO,GLY,ARG,ALA,PHE)5ab2BE200 D360 E371
LYSLYSINE3se6AE200 E371
LYSLYSINE3se6BE200 E371
LYSLYSINE4e36AE200 E371
LYSLYSINE4e36BE200 E371
P52NALPHA-[(2S)-2-{[[(1R)-1-AMINO-3- PHENYLPROPYL](HYDROXY)PHOSPHORYL]METHYL}-4- METHYLPENTANOYL]-L-TRYPTOPHANAMIDE4jbsAE200 E371
P52NALPHA-[(2S)-2-{[[(1R)-1-AMINO-3- PHENYLPROPYL](HYDROXY)PHOSPHORYL]METHYL}-4- METHYLPENTANOYL]-L-TRYPTOPHANAMIDE4jbsBE200 E371
IIIPeptide ligand (GLY,PRO,GLY,ARG,ALA,PHE)5ab2AE200 E371


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Conservation information for LBS of ERAP2
Multiple alignments for Q6P179 in multiple species
LBSAA sequence# speciesSpecies


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