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 TWF2
Gene summary
Basic gene Info.Gene symbolTWF2
Gene nametwinfilin actin-binding protein 2
SynonymsA6RP|A6r|PTK9L
CytomapUCSC genome browser: 3p21.1
Type of geneprotein-coding
RefGenesNM_007284.3,
DescriptionA6-related proteinPTK9L protein tyrosine kinase 9-like (A6-related protein)protein tyrosine kinase 9-like (A6-related protein)twinfilin, actin-binding protein, homolog 2twinfilin-1-like proteintwinfilin-2
Modification date20141207
dbXrefs MIM : 607433
HGNC : HGNC
Ensembl : ENSG00000247596
HPRD : 08464
Vega : OTTHUMG00000158105
ProteinUniProt: Q6IBS0
go to UniProt's Cross Reference DB Table
ExpressionCleanEX: HS_TWF2
BioGPS: 11344
PathwayNCI Pathway Interaction Database: TWF2
KEGG: TWF2
REACTOME: TWF2
Pathway Commons: TWF2
ContextiHOP: TWF2
ligand binding site mutation search in PubMed: TWF2
UCL Cancer Institute: TWF2
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 TWF2
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
H8G6DKIRC1
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 TWF2
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
H8G6D-0.28452486
(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 TWF2 from PDB

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Differential gene expression and gene-gene network for TWF2
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 TWF2 and the right PPI network was created from samples without mutations in the LBS of TWF2. 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 TWF2
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 TWF2
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 TWF2 go to BioLip
Ligand IDLigand short nameLigand long namePDB IDPDB namemutLBS
ZNZINC(2+)2vacAH8


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Conservation information for LBS of TWF2
Multiple alignments for Q6IBS0 in multiple species
LBSAA sequence# speciesSpecies
D119GGHIKDELFGT2Homo sapiens, Mus musculus
D119GGHVKDEMFGT1Danio rerio
D119GGHIKDEMFGT1Gallus gallus
H34Homo sapiens, Danio rerio, Gallus gallus, Mus musculus
H8HQTGIHATEEL2Homo sapiens, Mus musculus
H8MFLVLVVTEEL1Danio rerio
H8HQTGIHATTEL1Gallus gallus


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