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 TIAM1
Gene summary
Basic gene Info.Gene symbolTIAM1
Gene nameT-cell lymphoma invasion and metastasis 1
Synonyms-
CytomapUCSC genome browser: 21q22.11
Type of geneprotein-coding
RefGenesNM_003253.2,
DescriptionT-lymphoma invasion and metastasis-inducing protein 1TIAM-1human T-lymphoma invasion and metastasis inducing TIAM1 protein
Modification date20141222
dbXrefs MIM : 600687
HGNC : HGNC
Ensembl : ENSG00000156299
HPRD : 02820
Vega : OTTHUMG00000084869
ProteinUniProt: Q13009
go to UniProt's Cross Reference DB Table
ExpressionCleanEX: HS_TIAM1
BioGPS: 7074
PathwayNCI Pathway Interaction Database: TIAM1
KEGG: TIAM1
REACTOME: TIAM1
Pathway Commons: TIAM1
ContextiHOP: TIAM1
ligand binding site mutation search in PubMed: TIAM1
UCL Cancer Institute: TIAM1
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 TIAM1
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
S864S864FBLCA1
K912D913YCOAD1
E849H847RCOAD1
P918P918LSKCM1
E849H847NSKCM1
Y874Y874SSTAD1
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 TIAM1
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
Y874Y874S-1.2386957
E849H847N-1.0880073
E849H847R-0.64335761
P918P918L-0.48271159
S864S864F-0.16847978
K912D913Y-0.077175997
(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 TIAM1 from PDB

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Differential gene expression and gene-gene network for TIAM1
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 TIAM1 and the right PPI network was created from samples without mutations in the LBS of TIAM1. 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 TIAM1
Gene level disease information (DisGeNet)
Disease IDDisease name# PubMedAssociation type
umls:C1862939Amyotrophic lateral sclerosis 11Biomarker

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

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Pharmacological information for TIAM1
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 TIAM1 go to BioLip
Ligand IDLigand short nameLigand long namePDB IDPDB namemutLBS
IIIPeptide ligand (SER,ARG,LYS,GLU,TYR,TYR,ALA)3kzeAE849 P918
IIIPeptide ligand (SER,ARG,LYS,GLU,TYR,TYR,ALA)3kzeBS864
IIIPeptide ligand (ARG,LYS,GLU,TYR,TYR,ALA)3kzeCS864
IIIPeptide ligand (ASN,GLN,LYS,GLU,TYR,PHE,PHE)4nxqAS864
IIIPeptide ligand (GLN,LYS,GLU,TYR,PHE,PHE)4nxqCS864
IIIPeptide ligand (ASN,LYS,ASP,LYS,GLU,TYR,TYR,VAL)4nxrAS864
IIIPeptide ligand (THR,LYS,GLN,GLU,GLU,PHE,TYR,ALA)4gvcAS864 K912
IIIPeptide ligand (THR,LYS,GLN,GLU,GLU,PHE,TYR,ALA)4gvdAS864 K912
IIIPeptide ligand (THR,LYS,GLN,GLU,GLU,PHE,TYR,ALA)4gvdBS864 K912
ANSDANSYL ACID4nxrAY874


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Conservation information for LBS of TIAM1
Multiple alignments for Q13009 in multiple species
LBSAA sequence# speciesSpecies


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