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 TPMT
Gene summary
Basic gene Info.Gene symbolTPMT
Gene namethiopurine S-methyltransferase
Synonyms-
CytomapUCSC genome browser: 6p22.3
Type of geneprotein-coding
RefGenesNM_000367.3,
DescriptionS-adenosyl-L-methionine:thiopurine S-methyltransferase
Modification date20141222
dbXrefs MIM : 187680
HGNC : HGNC
Ensembl : ENSG00000137364
HPRD : 01760
Vega : OTTHUMG00000014317
ProteinUniProt: P51580
go to UniProt's Cross Reference DB Table
ExpressionCleanEX: HS_TPMT
BioGPS: 7172
PathwayNCI Pathway Interaction Database: TPMT
KEGG: TPMT
REACTOME: TPMT
Pathway Commons: TPMT
ContextiHOP: TPMT
ligand binding site mutation search in PubMed: TPMT
UCL Cancer Institute: TPMT
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 TPMT
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
W29Q30RCOAD1
W29E28QSTAD1
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 TPMT
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
W29E28Q-1.8278175
W29Q30R-0.90800948
(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 TPMT from PDB

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Differential gene expression and gene-gene network for TPMT
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 TPMT and the right PPI network was created from samples without mutations in the LBS of TPMT. 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 TPMT
Gene level disease information (DisGeNet)
Disease IDDisease name# PubMedAssociation type
umls:C0023530Leukopenia32Biomarker, GeneticVariation
umls:C0342801Thiopurine S methyltranferase deficiency14Biomarker, GeneticVariation
umls:C0027947Neutropenia6Biomarker, GeneticVariation
umls:C2750088HEARING LOSS, CISPLATIN-INDUCED, SUSCEPTIBILITY TO1Biomarker

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

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Pharmacological information for TPMT
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.

Gene-centered drug-gene interaction network
Drug information targeting mutLBSgene (Approved drugs only)
Drug statusDrugBank IDNameTypeDrug structure
ApprovedDB01250OlsalazineSmall molecule

Gene-centered ligand-gene interaction network

Ligands binding to mutated ligand binding site of TPMT go to BioLip
Ligand IDLigand short nameLigand long namePDB IDPDB namemutLBS
SAHS-ADENOSYL-L-HOMOCYSTEINE2bzgAW29
SAHS-ADENOSYL-L-HOMOCYSTEINE2h11AW29
SAHS-ADENOSYL-L-HOMOCYSTEINE2h11BW29


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Conservation information for LBS of TPMT
Multiple alignments for P51580 in multiple species
LBSAA sequence# speciesSpecies
A157RGALVAINPGD4Homo sapiens, Mus musculus, Pan troglodytes, Canis lupus familiaris
A157RGALVAVNPSD1Bos taurus
C133ISLYCCSIFDL3Homo sapiens, Mus musculus, Pan troglodytes
C133ISLYCCSLFDL1Canis lupus familiaris
C133ISLYCCNLFDL1Bos taurus
C70VFFPLCGKAVE4Homo sapiens, Pan troglodytes, Canis lupus familiaris, Bos taurus
C70VFFPLCGKAIE1Mus musculus
E90SVVGVEISELG4Homo sapiens, Pan troglodytes, Canis lupus familiaris, Bos taurus
E90TVVGVEISEIG1Mus musculus
F40NGKTAFHQEQG2Homo sapiens, Pan troglodytes
F40TRHISFHQEQG1Mus musculus
F40SRRIGFHQEQG1Canis lupus familiaris
F40NHKTGFHQEQG1Bos taurus
G153MIWDRGALVAI2Homo sapiens, Pan troglodytes
G153RIWDRGALVAI2Mus musculus, Canis lupus familiaris
G153RIWDRGALVAV1Bos taurus
I135LYCCSIFDLPR3Homo sapiens, Mus musculus, Pan troglodytes
I135LYCCSLFDLPR1Canis lupus familiaris
I135LYCCNLFDLPR1Bos taurus
I91VVGVEISELGI4Homo sapiens, Pan troglodytes, Canis lupus familiaris, Bos taurus
I91VVGVEISEIGI1Mus musculus
L26NQVLTLEEWQD2Homo sapiens, Pan troglodytes
L26NQVLTLEDWKE1Mus musculus
L26NRVLTLEEWQE1Canis lupus familiaris
L26DRVLTLEEWQE1Bos taurus
L69RVFFPLCGKAV4Homo sapiens, Pan troglodytes, Canis lupus familiaris, Bos taurus
L69RVFFPLCGKAI1Mus musculus
R152DRIWDRGALVA3Mus musculus, Canis lupus familiaris, Bos taurus
R152DMIWDRGALVA2Homo sapiens, Pan troglodytes
S134SLYCCSIFDLP3Homo sapiens, Mus musculus, Pan troglodytes
S134SLYCCSLFDLP1Canis lupus familiaris
S134SLYCCNLFDLP1Bos taurus
W29LTLEEWQDKWV2Homo sapiens, Pan troglodytes
W29LTLEEWQEKWV2Canis lupus familiaris, Bos taurus
W29LTLEDWKEKWV1Mus musculus
W33EWQDKWVNGKT2Homo sapiens, Pan troglodytes
W33DWKEKWVTRHI1Mus musculus
W33EWQEKWVSRRI1Canis lupus familiaris
W33EWQEKWVNHKT1Bos taurus


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