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 GAMT
Gene summary
Basic gene Info.Gene symbolGAMT
Gene nameguanidinoacetate N-methyltransferase
SynonymsCCDS2|HEL-S-20|PIG2|TP53I2
CytomapUCSC genome browser: 19p13.3
Type of geneprotein-coding
RefGenesNM_000156.5,
NM_138924.2,
Descriptionepididymis secretory protein Li 20
Modification date20141219
dbXrefs MIM : 601240
HGNC : HGNC
Ensembl : ENSG00000130005
HPRD : 03142
Vega : OTTHUMG00000180095
ProteinUniProt: Q14353
go to UniProt's Cross Reference DB Table
ExpressionCleanEX: HS_GAMT
BioGPS: 2593
PathwayNCI Pathway Interaction Database: GAMT
KEGG: GAMT
REACTOME: GAMT
Pathway Commons: GAMT
ContextiHOP: GAMT
ligand binding site mutation search in PubMed: GAMT
UCL Cancer Institute: GAMT
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:0006601creatine biosynthetic process8651275


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Ligand binding site mutations for GAMT
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
V95V95IUCEC1
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 GAMT
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
V95V95I-1.192103
(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 GAMT from PDB

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Differential gene expression and gene-gene network for GAMT
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 GAMT and the right PPI network was created from samples without mutations in the LBS of GAMT. 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 GAMT
Gene level disease information (DisGeNet)
Disease IDDisease name# PubMedAssociation type
umls:C0574080Guanidinoacetate methyltransferase deficiency5Biomarker, GeneticVariation
umls:C0002514Amino Acid Metabolism, Inborn Errors1Biomarker
umls:C3714756Intellectual Disability1Biomarker
umls:C0036572Seizures1Biomarker

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

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Pharmacological information for GAMT
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
Approved|nutraceuticalDB00148CreatineSmall molecule
ApprovedDB00536GuanidineSmall molecule
ExperimentalDB01752S-Adenosyl-L-HomocysteineSmall molecule
ExperimentalDB02751N-[Amino(Imino)Methyl]GlycineSmall molecule

Gene-centered ligand-gene interaction network

Ligands binding to mutated ligand binding site of GAMT go to BioLip
Ligand IDLigand short nameLigand long namePDB IDPDB namemutLBS
SAHS-ADENOSYL-L-HOMOCYSTEINE3orhAV95
SAHS-ADENOSYL-L-HOMOCYSTEINE3orhBV95
SAHS-ADENOSYL-L-HOMOCYSTEINE3orhCV95
SAHS-ADENOSYL-L-HOMOCYSTEINE3orhDV95


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Conservation information for LBS of GAMT
Multiple alignments for Q14353 in multiple species
LBSAA sequence# speciesSpecies
A72IGFGMAIAATK2Danio rerio, Xenopus tropicalis
A72VGFGMAIAASK1Homo sapiens
A72VGFGMAIAASR1Mus musculus
A72VGFGMAIAATK1Bos taurus
A74FGMAIAASKVQ1Homo sapiens
A74FGMAIAASRVQ1Mus musculus
A74FGMAIAATKVQ1Bos taurus
A74FGMAIAATKVE1Danio rerio
A74FGMAIAATKLE1Xenopus tropicalis
C91HWIIECNDGVF4Homo sapiens, Mus musculus, Danio rerio, Xenopus tropicalis
C91HWIIECNEGVF1Bos taurus
D135DGILYDTYPLS5Homo sapiens, Mus musculus, Bos taurus, Danio rerio, Xenopus tropicalis
E118LKGLWEEVAPT3Mus musculus, Bos taurus, Danio rerio
E118LKGLWEDVAPT1Homo sapiens
E118LKGLWEDVVPT1Xenopus tropicalis
E90EHWIIECNDGV4Homo sapiens, Mus musculus, Danio rerio, Xenopus tropicalis
E90EHWIIECNEGV1Bos taurus
G115VVPLKGLWEEV3Mus musculus, Bos taurus, Danio rerio
G115VIPLKGLWEDV1Homo sapiens
G115IVPLKGLWEDV1Xenopus tropicalis
G68RVLEVGFGMAI3Homo sapiens, Mus musculus, Bos taurus
G68RVLEIGFGMAI2Danio rerio, Xenopus tropicalis
G70LEVGFGMAIAA3Homo sapiens, Mus musculus, Bos taurus
G70LEIGFGMAIAA2Danio rerio, Xenopus tropicalis
I36DTHLQILGKPV2Mus musculus, Bos taurus
I36DTHLRILGKPV1Homo sapiens
I36DTHLEIMGKPV1Danio rerio
I36DTHLEILGKPV1Xenopus tropicalis
I73GFGMAIAATKV2Bos taurus, Danio rerio
I73GFGMAIAASKV1Homo sapiens
I73GFGMAIAASRV1Mus musculus
I73GFGMAIAATKL1Xenopus tropicalis
L116VPLKGLWEEVA3Mus musculus, Bos taurus, Danio rerio
L116IPLKGLWEDVA1Homo sapiens
L116VPLKGLWEDVV1Xenopus tropicalis
L139YDTYPLSEETW4Homo sapiens, Bos taurus, Danio rerio, Xenopus tropicalis
L139YDTYPLSEEAW1Mus musculus
M42LGKPVMERWET4Homo sapiens, Mus musculus, Bos taurus, Xenopus tropicalis
M42MGKPVMERWET1Danio rerio
M50WETPYMHALAA3Homo sapiens, Mus musculus, Bos taurus
M50WETPYMHSLAT1Danio rerio
M50WETPYMHSLAS1Xenopus tropicalis
M71EVGFGMAIAAS2Homo sapiens, Mus musculus
M71EIGFGMAIAAT2Danio rerio, Xenopus tropicalis
M71EVGFGMAIAAT1Bos taurus
N92WIIECNDGVFQ3Homo sapiens, Mus musculus, Danio rerio
N92WIIECNEGVFQ1Bos taurus
N92WIIECNDGVFK1Xenopus tropicalis
T136GILYDTYPLSE5Homo sapiens, Mus musculus, Bos taurus, Danio rerio, Xenopus tropicalis
V41ILGKPVMERWE4Homo sapiens, Mus musculus, Bos taurus, Xenopus tropicalis
V41IMGKPVMERWE1Danio rerio
V95ECNDGVFQRLQ2Mus musculus, Danio rerio
V95ECNDGVFQRLR1Homo sapiens
V95ECNEGVFQRLQ1Bos taurus
V95ECNDGVFKRLQ1Xenopus tropicalis
W117PLKGLWEEVAP3Mus musculus, Bos taurus, Danio rerio
W117PLKGLWEDVAP1Homo sapiens
W117PLKGLWEDVVP1Xenopus tropicalis
W20NCSPAWGAAPA1Homo sapiens
W20DCGPAWRAAPA1Mus musculus
W20NCSPAWRAAPA1Bos taurus
W20NCKQVWHDANA1Danio rerio
W20SCKSAWHNATA1Xenopus tropicalis
Y137ILYDTYPLSEE5Homo sapiens, Mus musculus, Bos taurus, Danio rerio, Xenopus tropicalis


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