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 SOS1
Gene summary
Basic gene Info.Gene symbolSOS1
Gene nameson of sevenless homolog 1 (Drosophila)
SynonymsGF1|GGF1|GINGF|HGF|NS4
CytomapUCSC genome browser: 2p21
Type of geneprotein-coding
RefGenesNM_005633.3,
DescriptionSOS-1gingival fibromatosis, hereditary, 1guanine nucleotide exchange factorson of sevenless homolog 1
Modification date20141219
dbXrefs MIM : 182530
HGNC : HGNC
Ensembl : ENSG00000115904
HPRD : 01681
Vega : OTTHUMG00000102109
ProteinUniProt: Q07889
go to UniProt's Cross Reference DB Table
ExpressionCleanEX: HS_SOS1
BioGPS: 6654
PathwayNCI Pathway Interaction Database: SOS1
KEGG: SOS1
REACTOME: SOS1
Pathway Commons: SOS1
ContextiHOP: SOS1
ligand binding site mutation search in PubMed: SOS1
UCL Cancer Institute: SOS1
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 SOS1
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
V852A850SGBM1
F890E891QHNSC1
E864E864QHNSC1
N879S880LLUAD1
P1042S1043PSTAD1
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 SOS1
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
N879S880L0.048571267
E864E864Q-1.4670739
V852A850S-1.0524471
F890E891Q-0.9960425
P1042S1043P-0.67563519
(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 SOS1 from PDB

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Differential gene expression and gene-gene network for SOS1
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 SOS1 and the right PPI network was created from samples without mutations in the LBS of SOS1. 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 SOS1
Gene level disease information (DisGeNet)
Disease IDDisease name# PubMedAssociation type
umls:C0028326Noonan Syndrome34Biomarker, GeneticVariation
umls:C0399440Fibromatosis, Gingival, Type 17Biomarker, GeneticVariation
umls:C1853120Noonan Syndrome 46Biomarker, GeneticVariation

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

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Pharmacological information for SOS1
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 SOS1 go to BioLip
Ligand IDLigand short nameLigand long namePDB IDPDB namemutLBS
RV1N-[(4-AMINOPHENYL)SULFONYL]CYCLOPROPANECARBOXAMIDE4urySE864 P1042
2PXN-{1-[(5-METHYL-1H-INDOL-3-YL)METHYL]PIPERIDIN-4-YL}-L- TRYPTOPHANAMIDE4nyiSF890
DXO2-(2,6-DIMETHYLPHENYL)-4-(METHYLSULFANYL)-6- (PIPERAZIN-1-YL)-1,3,5-TRIAZINE4urwSF890
FK16-BROMO-1H-INDOLE4urxSN879
2PZN-[1-(1H-INDOL-3-YLMETHYL)PIPERIDIN-4-YL]GLYCINAMIDE4nyjSN879 F890
RNDN-[1-(1H-INDOL-3-YLMETHYL)PIPERIDIN-4-YL]-L- TRYPTOPHANAMIDE4nymSN879 F890
6W24-METHOXY-N-(1,3-THIAZOL-2-YL)BENZENESULFONAMIDE4uruSN879 F890
UMK4-(4-BROMOPHENYL)PIPERIDIN-4-OL4urvSN879 F890
HXY1-(4-BROMOBENZYL)PYRROLIDINE4urxSV852 F890


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Conservation information for LBS of SOS1
Multiple alignments for Q07889 in multiple species
LBSAA sequence# speciesSpecies
D887PVYRLDHTFEQ2Homo sapiens, Mus musculus
D887SVYRLRWTFQG1Drosophila melanogaster
D910HELSEDHYKKY2Homo sapiens, Mus musculus
D910RELSDDHLKKY1Drosophila melanogaster
E864LQVFQELNNFN2Homo sapiens, Mus musculus
E864MMVMLELNNFN1Drosophila melanogaster
E902QKKILEEAHEL2Homo sapiens, Mus musculus
E902YRKFLEECREL1Drosophila melanogaster
E909AHELSEDHYKK2Homo sapiens, Mus musculus
E909CRELSDDHLKK1Drosophila melanogaster
F890RLDHTFEQIPS2Homo sapiens, Mus musculus
F890RLRWTFQGLPE1Drosophila melanogaster
H905ILEEAHELSED2Homo sapiens, Mus musculus
H905FLEECRELSDD1Drosophila melanogaster
H911ELSEDHYKKYL2Homo sapiens, Mus musculus
H911ELSDDHLKKYQ1Drosophila melanogaster
I782LTLHPIEIARQ2Homo sapiens, Mus musculus
I782LTLHPLELARQ1Drosophila melanogaster
I893HTFEQIPSRQK2Homo sapiens, Mus musculus
I893WTFQGLPERYR1Drosophila melanogaster
K898IPSRQKKILEE2Homo sapiens, Mus musculus
K898LPERYRKFLEE1Drosophila melanogaster
L865QVFQELNNFNG2Homo sapiens, Mus musculus
L865MVMLELNNFNG1Drosophila melanogaster
L886SPVYRLDHTFE2Homo sapiens, Mus musculus
L886ASVYRLRWTFQ1Drosophila melanogaster
L901RQKKILEEAHE2Homo sapiens, Mus musculus
L901RYRKFLEECRE1Drosophila melanogaster
M878EVVSAMNSSPV2Homo sapiens, Mus musculus
M878SIVAAMGTASV1Drosophila melanogaster
N879VVSAMNSSPVY2Homo sapiens, Mus musculus
N879IVAAMGTASVY1Drosophila melanogaster
P1042SPGVRP-----2Homo sapiens, Mus musculus
P1042SPGIKPRRQNQ1Drosophila melanogaster
P759FQSSPPTVEWH2Homo sapiens, Mus musculus
P759YGHDPPPIEHH1Drosophila melanogaster
R1041KSPGVRP----2Homo sapiens, Mus musculus
R1041KSPGIKPRRQN1Drosophila melanogaster
R786PIEIARQLTLL2Homo sapiens, Mus musculus
R786PLELARQLTLL1Drosophila melanogaster
S908EAHELSEDHYK2Homo sapiens, Mus musculus
S908ECRELSDDHLK1Drosophila melanogaster
T889YRLDHTFEQIP2Homo sapiens, Mus musculus
T889YRLRWTFQGLP1Drosophila melanogaster
V1040LKSPGVRP---2Homo sapiens, Mus musculus
V1040LKSPGIKPRRQ1Drosophila melanogaster
V852ERVAVVSRIIE2Homo sapiens, Mus musculus
V852ERLAIMQRAIE1Drosophila melanogaster
V883MNSSPVYRLDH2Homo sapiens, Mus musculus
V883MGTASVYRLRW1Drosophila melanogaster
Y884NSSPVYRLDHT2Homo sapiens, Mus musculus
Y884GTASVYRLRWT1Drosophila melanogaster
Y912LSEDHYKKYLA2Homo sapiens, Mus musculus
Y912LSDDHLKKYQE1Drosophila melanogaster


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