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 PCBP2
Gene summary
Basic gene Info.Gene symbolPCBP2
Gene namepoly(rC) binding protein 2
SynonymsHNRNPE2|HNRPE2|hnRNP-E2
CytomapUCSC genome browser: 12q13.13
Type of geneprotein-coding
RefGenesNM_001098620.2,
NM_001128911.1,NM_001128912.1,NM_001128913.1,NM_001128914.1,
NM_005016.5,NM_031989.4,
Descriptionalpha-CP2heterogeneous nuclear ribonucleoprotein E2heterogenous nuclear ribonucleoprotein E2hnRNP E2poly(rC)-binding protein 2
Modification date20141207
dbXrefs MIM : 601210
HGNC : HGNC
Ensembl : ENSG00000197111
HPRD : 03129
Vega : OTTHUMG00000169439
ProteinUniProt: Q15366
go to UniProt's Cross Reference DB Table
ExpressionCleanEX: HS_PCBP2
BioGPS: 5094
PathwayNCI Pathway Interaction Database: PCBP2
KEGG: PCBP2
REACTOME: PCBP2
Pathway Commons: PCBP2
ContextiHOP: PCBP2
ligand binding site mutation search in PubMed: PCBP2
UCL Cancer Institute: PCBP2
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


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Ligand binding site mutations for PCBP2
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
G22M20VBRCA1
G52G52WCOAD1
R40R40CHNSC1
R314R314HKIRC1
R57E56QLUAD1
R314R314CSKCM1
R333V335FUCEC1
R46R46HUCEC1
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 PCBP2
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
R46R46H-1.1968636
G22M20V-1.133753
R314R314H-1.0681425
R57E56Q-1.029728
G52G52W-0.98998394
R333V335F-0.92825906
R314R314C-0.77510064
R40R40C-0.71399305
(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 PCBP2 from PDB

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Differential gene expression and gene-gene network for PCBP2
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 PCBP2 and the right PPI network was created from samples without mutations in the LBS of PCBP2. 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 PCBP2
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 PCBP2
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 PCBP2 go to BioLip
Ligand IDLigand short nameLigand long namePDB IDPDB namemutLBS
NUCNucleic Acids2axyBG22 R40 R46 R57
NUCNucleic Acids2axyDG22 R40 R46 R57
NUCNucleic Acids2pquBG22 R40 R57
NUCNucleic Acids2py9BG22 R40 R57
NUCNucleic Acids2p2rAR314 R333
NUCNucleic Acids2pquCR40 R46 G52 R57
NUCNucleic Acids2py9CR40 R46 R57
NUCNucleic Acids2axyAR40 R57
NUCNucleic Acids2axyCR40 R57


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Conservation information for LBS of PCBP2
Multiple alignments for Q15366 in multiple species
LBSAA sequence# speciesSpecies


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