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 GBX1

Gene summary

Basic gene Info.	Gene symbol	GBX1
	Gene name	gastrulation brain homeobox 1
	Synonyms	Huh-17
	Cytomap	UCSC genome browser: 7q36.1
	Type of gene	protein-coding
	RefGenes	NM_001098834.2,
	Description	gastrulation and brain-specific homeobox protein 1homeobox protein GBX-1
	Modification date	20141207
dbXrefs	MIM : 603354
	HGNC : HGNC
	Ensembl : ENSG00000164900
	Vega : OTTHUMG00000158751
Protein	UniProt: Q14549 go to UniProt's Cross Reference DB Table
Expression	CleanEX: HS_GBX1
	BioGPS: 2636
Pathway	NCI Pathway Interaction Database: GBX1
	KEGG: GBX1
	REACTOME: GBX1
	Pathway Commons: GBX1
Context	iHOP: GBX1
	ligand binding site mutation search in PubMed: GBX1
	UCL Cancer Institute: GBX1
Assigned class in mutLBSgeneDB	B: This gene belongs to targetable_mutLBSgenes.

Gene ontology having evidence of Inferred from Direct Assay (IDA) from Entrez

GO ID

GO Term

PubMed ID

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Ligand binding site mutations for GBX1

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

LBS	AAchange of nsSNV	Cancer type	# samples
S292	Q293E	HNSC	1
E302	V303A	SKCM	1
K315,R313	A314T	SKCM	1

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 GBX1

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.

LBS	AAchange of nsSNV	Relative stability change
E302	V303A	-1.585915
K315	A314T	-1.0520195
R313	A314T	-1.0520195
S292	Q293E	-0.17029387

(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 GBX1 from PDB

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Differential gene expression and gene-gene network for GBX1

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 GBX1 and the right PPI network was created from samples without mutations in the LBS of GBX1. 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 GBX1

Gene level disease information (DisGeNet)

Disease ID

Disease name

# PubMed

Association type

Mutation level pathogenic information (ClinVar annotation)

Allele ID

AA change

Clinical significance

Origin

Phenotype IDs

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Pharmacological information for GBX1

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.