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 ITCH
Gene summary
Basic gene Info.Gene symbolITCH
Gene nameitchy E3 ubiquitin protein ligase
SynonymsADMFD|AIF4|AIP4|NAPP1|dJ468O1.1
CytomapUCSC genome browser: 20q11.22
Type of geneprotein-coding
RefGenesNM_001257137.1,
NM_001257138.1,NM_031483.5,
DescriptionE3 ubiquitin-protein ligase Itchy homologNFE2-associated polypeptide 1atrophin-1 interacting protein 4dJ468O1.1 (atrophin 1 interacting protein 4 (AIP4))itchy E3 ubiquitin protein ligase homolog
Modification date20141207
dbXrefs MIM : 606409
HGNC : HGNC
Ensembl : ENSG00000078747
Vega : OTTHUMG00000032300
ProteinUniProt: Q96J02
go to UniProt's Cross Reference DB Table
ExpressionCleanEX: HS_ITCH
BioGPS: 83737
PathwayNCI Pathway Interaction Database: ITCH
KEGG: ITCH
REACTOME: ITCH
Pathway Commons: ITCH
ContextiHOP: ITCH
ligand binding site mutation search in PubMed: ITCH
UCL Cancer Institute: ITCH
Assigned class in mutLBSgeneDBC: This gene just belongs to mutLBSgenes.

Gene ontology having evidence of Inferred from Direct Assay (IDA) from Entrez
GO IDGO TermPubMed ID
GO:0006511ubiquitin-dependent protein catabolic process15678106
GO:0016567protein ubiquitination17592138
GO:0035519protein K29-linked ubiquitination17028573
GO:0070534protein K63-linked ubiquitination18718448
GO:0070936protein K48-linked ubiquitination19881509


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Ligand binding site mutations for ITCH
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
D449D449NHNSC1
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 ITCH
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
D449D449N-0.65400493
(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 ITCH from PDB

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Differential gene expression and gene-gene network for ITCH
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 ITCH and the right PPI network was created from samples without mutations in the LBS of ITCH. 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 ITCH
Gene level disease information (DisGeNet)
Disease IDDisease name# PubMedAssociation type
umls:C0017661Glomerulonephritis, IGA1Biomarker

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

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Pharmacological information for ITCH
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 ITCH go to BioLip
Ligand IDLigand short nameLigand long namePDB IDPDB namemutLBS
IIIPeptide ligand (GLU,ALA,PRO,PRO,CYS,TYR,MET,ASP,VAL,ILE,NH2)4rreGD449
IIIPeptide ligand (PRO,GLU,ALA,PRO,PRO,CYS,TYR,MET,ASP,VAL,ILE,NH2)5dwsGD449


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Conservation information for LBS of ITCH
Multiple alignments for Q96J02 in multiple species
LBSAA sequence# speciesSpecies


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