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 SNAI1
Gene summary
Basic gene Info.Gene symbolSNAI1
Gene namesnail family zinc finger 1
SynonymsSLUGH2|SNA|SNAH|SNAIL|SNAIL1|dJ710H13.1
CytomapUCSC genome browser: 20q13.2
Type of geneprotein-coding
RefGenesNM_005985.3,
Descriptionprotein snaprotein snail homolog 1snail 1 homologsnail 1 zinc finger proteinsnail 1, zinc finger proteinsnail homolog 1zinc finger protein SNAI1
Modification date20141222
dbXrefs MIM : 604238
HGNC : HGNC
Ensembl : ENSG00000124216
HPRD : 05025
Vega : OTTHUMG00000033048
ProteinUniProt: O95863
go to UniProt's Cross Reference DB Table
ExpressionCleanEX: HS_SNAI1
BioGPS: 6615
PathwayNCI Pathway Interaction Database: SNAI1
KEGG: SNAI1
REACTOME: SNAI1
Pathway Commons: SNAI1
ContextiHOP: SNAI1
ligand binding site mutation search in PubMed: SNAI1
UCL Cancer Institute: SNAI1
Assigned class in mutLBSgeneDBB: This gene belongs to targetable_mutLBSgenes.

Gene ontology having evidence of Inferred from Direct Assay (IDA) from Entrez
GO IDGO TermPubMed ID
GO:0000122negative regulation of transcription from RNA polymerase II promoter11912130
GO:0001837epithelial to mesenchymal transition16096638
GO:0010957negative regulation of vitamin D biosynthetic process19502595


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Ligand binding site mutations for SNAI1
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
C213R215CCOAD2
C259S260LBLCA1
C241R243QBRCA1
C185K187ECOAD1
C241R243WCOAD1
C213R215HOV1
C213H212QUCEC1
H198R200QUCEC1
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 SNAI1
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
C259S260L0.28494897
C241R243Q-1.0477937
H198R200Q-0.81664822
C213R215H-0.74071246
C241R243W-0.72299595
C185K187E-0.56445416
C213R215C-0.45243602
C213H212Q-0.39390267
(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 SNAI1 from PDB
PDB IDPDB titlePDB structure
3W5KCrystal structure of Snail1 and importin beta complex

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Differential gene expression and gene-gene network for SNAI1
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 SNAI1 and the right PPI network was created from samples without mutations in the LBS of SNAI1. 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 SNAI1
Gene level disease information (DisGeNet)
Disease IDDisease name# PubMedAssociation type
umls:C0027627Neoplasm Metastasis28AlteredExpression, Biomarker
umls:C1458155Breast Neoplasms7AlteredExpression, Biomarker
umls:C1862939Amyotrophic lateral sclerosis 11Biomarker
umls:C0008370Cholestasis1Biomarker
umls:C0027626Neoplasm Invasiveness1Biomarker
umls:C0038356Stomach Neoplasms1Biomarker

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

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Pharmacological information for SNAI1
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 SNAI1 go to BioLip
Ligand IDLigand short nameLigand long namePDB IDPDB namemutLBS
ZNZINC(2+)3w5kBC185 H198
ZNZINC(2+)3w5kBC213
ZNZINC(2+)3w5kBC241 C259


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Conservation information for LBS of SNAI1
Multiple alignments for O95863 in multiple species
LBSAA sequence# speciesSpecies


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