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 PGC
Gene summary
Basic gene Info.Gene symbolPGC
Gene nameprogastricsin (pepsinogen C)
SynonymsPEPC|PGII
CytomapUCSC genome browser: 6p21.1
Type of geneprotein-coding
RefGenesNM_001166424.1,
NM_002630.3,
Descriptiongastricsinpepsin Cpepsinogen Cpepsinogen group IIpreprogastricsin
Modification date20141207
dbXrefs MIM : 169740
HGNC : HGNC
Ensembl : ENSG00000096088
HPRD : 01357
Vega : OTTHUMG00000014683
ProteinUniProt: P20142
go to UniProt's Cross Reference DB Table
ExpressionCleanEX: HS_PGC
BioGPS: 5225
PathwayNCI Pathway Interaction Database: PGC
KEGG: PGC
REACTOME: PGC
Pathway Commons: PGC
ContextiHOP: PGC
ligand binding site mutation search in PubMed: PGC
UCL Cancer Institute: PGC
Assigned class in mutLBSgeneDBA: This gene has a literature evidence and it belongs to targetable_mutLBSgenes.
References showing study about ligand binding site mutation for PGC.1. Li, Y., Kovach, A., Suino-Powell, K., Martynowski, D., & Xu, H. E. (2008). Structural and biochemical basis for the binding selectivity of peroxisome proliferator-activated receptor γ to PGC-1α. Journal of Biological Chemistry,283(27), 19132-19139. 18469005

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 PGC

Cancer type specific mutLBS sorted by frequency
LBSAAchange of nsSNVCancer type# samples
N170T169ACOAD1
F90T92ICOAD1
F74F74CKIRC1
G223G223RSKCM1
M66E64KSKCM1
A204A204TSTAD1
A204A204TUCEC1
Y173V172IUCEC1
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 PGC
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
N170T169A-1.4406285
Y173V172I-1.3277379
A204A204T-1.2249703
M66E64K-1.138195
G223G223R-0.62992496
F74F74C-0.30700237
F90T92I-0.24111835
(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 PGC from PDB

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Differential gene expression and gene-gene network for PGC
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 PGC and the right PPI network was created from samples without mutations in the LBS of PGC. 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 PGC
Gene level disease information (DisGeNet)
Disease IDDisease name# PubMedAssociation type

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

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Pharmacological information for PGC
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 PGC go to BioLip
Ligand IDLigand short nameLigand long namePDB IDPDB namemutLBS


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Conservation information for LBS of PGC
Multiple alignments for P20142 in multiple species
LBSAA sequence# speciesSpecies
A174TNFVYAQFDGI3Homo sapiens, Mus musculus, Rattus norvegicus
A204MLGEGALSQPL2Mus musculus, Rattus norvegicus
A204MVQEGALTSPV1Homo sapiens
A224GSNGGQIVFGG2Mus musculus, Rattus norvegicus
A224GSSGGAVVFGG1Homo sapiens
A71MAYMDAAYFGE1Homo sapiens
A71MAYMDASYYGE1Mus musculus
A71MAYMDASYFGE1Rattus norvegicus
A72AYMDAAYFGEI1Homo sapiens
A72AYMDASYYGEI1Mus musculus
A72AYMDASYFGEI1Rattus norvegicus
D231VFGGVDSSLYT1Homo sapiens
D231VFGGVDENLYT1Mus musculus
D231VFGGVDKNLYT1Rattus norvegicus
D70PMAYMDAAYFG1Homo sapiens
D70PMAYMDASYYG1Mus musculus
D70PMAYMDASYFG1Rattus norvegicus
F227GGAVVFGGVDS1Homo sapiens
F227GGQIVFGGVDE1Mus musculus
F227GGQIVFGGVDK1Rattus norvegicus
F74MDAAYFGEISI1Homo sapiens
F74MDASYYGEISI1Mus musculus
F74MDASYFGEISI1Rattus norvegicus
F90NFLVLFDTGSS3Homo sapiens, Mus musculus, Rattus norvegicus
G222QQGSNGGQIVF2Mus musculus, Rattus norvegicus
G222QQGSSGGAVVF1Homo sapiens
G223QGSNGGQIVFG2Mus musculus, Rattus norvegicus
G223QGSSGGAVVFG1Homo sapiens
G75DAAYFGEISIG1Homo sapiens
G75DASYYGEISIG1Mus musculus
G75DASYFGEISIG1Rattus norvegicus
I153LTVQSIQVPNQ2Homo sapiens, Rattus norvegicus
I153LRVQSIQVPNQ1Mus musculus
L205LGEGALSQPLF2Mus musculus, Rattus norvegicus
L205VQEGALTSPVF1Homo sapiens
L87PPQNFLVLFDT3Homo sapiens, Mus musculus, Rattus norvegicus
M66VLYEPMAYMDA2Mus musculus, Rattus norvegicus
M66VTYEPMAYMDA1Homo sapiens
M69EPMAYMDAAYF1Homo sapiens
M69EPMAYMDASYY1Mus musculus
M69EPMAYMDASYF1Rattus norvegicus
N170NEPGTNFVYAQ3Homo sapiens, Mus musculus, Rattus norvegicus
Q151DTLTVQSIQVP2Homo sapiens, Rattus norvegicus
Q151DTLRVQSIQVP1Mus musculus
Q175NFVYAQFDGIM3Homo sapiens, Mus musculus, Rattus norvegicus
T206GEGALSQPLFG2Mus musculus, Rattus norvegicus
T206QEGALTSPVFS1Homo sapiens
V150YDTLTVQSIQV2Homo sapiens, Rattus norvegicus
V150YDTLRVQSIQV1Mus musculus
V225SNGGQIVFGGV2Mus musculus, Rattus norvegicus
V225SSGGAVVFGGV1Homo sapiens
V226NGGQIVFGGVD2Mus musculus, Rattus norvegicus
V226SGGAVVFGGVD1Homo sapiens
Y173GTNFVYAQFDG3Homo sapiens, Mus musculus, Rattus norvegicus
Y73YMDAAYFGEIS1Homo sapiens
Y73YMDASYYGEIS1Mus musculus
Y73YMDASYFGEIS1Rattus norvegicus


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