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 HSPA2
Gene summary
Basic gene Info.Gene symbolHSPA2
Gene nameheat shock 70kDa protein 2
SynonymsHSP70-2|HSP70-3
CytomapUCSC genome browser: 14q24.1
Type of geneprotein-coding
RefGenesNM_021979.3,
Descriptionheat shock 70kD protein 2heat shock-related 70 kDa protein 2
Modification date20141207
dbXrefs MIM : 140560
HGNC : HGNC
Ensembl : ENSG00000126803
HPRD : 07174
ProteinUniProt: P54652
go to UniProt's Cross Reference DB Table
ExpressionCleanEX: HS_HSPA2
BioGPS: 3306
PathwayNCI Pathway Interaction Database: HSPA2
KEGG: HSPA2
REACTOME: HSPA2
Pathway Commons: HSPA2
ContextiHOP: HSPA2
ligand binding site mutation search in PubMed: HSPA2
UCL Cancer Institute: HSPA2
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:0042026protein refolding21231916
GO:0090084negative regulation of inclusion body assembly21231916


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Ligand binding site mutations for HSPA2

Cancer type specific mutLBS sorted by frequency
LBSAAchange of nsSNVCancer type# samples
V263A262TCOAD1
G342G341VLUAD1
T229,G227D228VLUAD1
I165T166MUCEC1
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 HSPA2
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
V263A262T-0.66071476
I165T166M-0.16710205
G342G341V-0.082404413
G227D228V-0.068245181
T229D228V-0.068245181
(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 HSPA2 from PDB

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Differential gene expression and gene-gene network for HSPA2
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 HSPA2 and the right PPI network was created from samples without mutations in the LBS of HSPA2. 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 HSPA2
Gene level disease information (DisGeNet)
Disease IDDisease name# PubMedAssociation type
umls:C0009375Colonic Neoplasms1Biomarker
umls:C0151744Myocardial Ischemia1Biomarker

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

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Pharmacological information for HSPA2
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 HSPA2 go to BioLip
Ligand IDLigand short nameLigand long namePDB IDPDB namemutLBS
ADPADP3i33AG342


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Conservation information for LBS of HSPA2
Multiple alignments for P54652 in multiple species
LBSAA sequence# speciesSpecies
A226EVKSTAGDTHL4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
A226EVKATAGDTHL1Arabidopsis thaliana
D153PAYFNDSQRQA5Homo sapiens, Arabidopsis thaliana, Bos taurus, Mus musculus, Rattus norvegicus
D209GGGTFDVSILT4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
D209GGGTFDVSLLT1Arabidopsis thaliana
E119TFFPEEISSMV4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
E119QFAAEEISSMV1Arabidopsis thaliana
G227VKSTAGDTHLG4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
G227VKATAGDTHLG1Arabidopsis thaliana
G257HKKDIGPNKRA3Homo sapiens, Mus musculus, Rattus norvegicus
G257NKKDISGDARA1Arabidopsis thaliana
G257HKKDIAPNKRA1Bos taurus
G342IVLVGGSTRIP4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
G342VVLVGGSTRIP1Arabidopsis thaliana
I165KDAGTITGLNV4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
I165KDAGVIAGLNV1Arabidopsis thaliana
I173LNVLRIINEPT5Homo sapiens, Arabidopsis thaliana, Bos taurus, Mus musculus, Rattus norvegicus
I346GGSTRIPKIQK4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
I346GGSTRIPKVQQ1Arabidopsis thaliana
K160QRQATKDAGTI4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
K160QRQATKDAGVI1Arabidopsis thaliana
K274ACERAKRTLSS5Homo sapiens, Arabidopsis thaliana, Bos taurus, Mus musculus, Rattus norvegicus
L171TGLNVLRIINE4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
L171AGLNVLRIINE1Arabidopsis thaliana
M123EEISSMVLTKM4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
M123EEISSMVLIKM1Arabidopsis thaliana
N238GEDFDNRMVSH3Homo sapiens, Mus musculus, Rattus norvegicus
N238GEDFDNRMVNH1Arabidopsis thaliana
N238GEDFDNSMVSH1Bos taurus
Q157NDSQRQATKDA5Homo sapiens, Arabidopsis thaliana, Bos taurus, Mus musculus, Rattus norvegicus
R156FNDSQRQATKD5Homo sapiens, Arabidopsis thaliana, Bos taurus, Mus musculus, Rattus norvegicus
R172GLNVLRIINEP5Homo sapiens, Arabidopsis thaliana, Bos taurus, Mus musculus, Rattus norvegicus
R267AVRRLRTACER4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
R267ALRRLRTACER1Arabidopsis thaliana
R275CERAKRTLSSS4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
R275CERAKRTLSST1Arabidopsis thaliana
R345VGGSTRIPKIQ4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
R345VGGSTRIPKVQ1Arabidopsis thaliana
R50FTDTERLIGDA4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
R50FTDSERLIGDA1Arabidopsis thaliana
S122PEEISSMVLTK4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
S122AEEISSMVLIK1Arabidopsis thaliana
S242DNRMVSHLAEE3Homo sapiens, Mus musculus, Rattus norvegicus
S242DNRMVNHFVQE1Arabidopsis thaliana
S242DNSMVSHLAEE1Bos taurus
S278AKRTLSSSTQA4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
S278AKRTLSSTAQT1Arabidopsis thaliana
S343VLVGGSTRIPK5Homo sapiens, Arabidopsis thaliana, Bos taurus, Mus musculus, Rattus norvegicus
T126SSMVLTKMKEI4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
T126SSMVLIKMREI1Arabidopsis thaliana
T225FEVKSTAGDTH4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
T225FEVKATAGDTH1Arabidopsis thaliana
T229STAGDTHLGGE4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
T229ATAGDTHLGGE1Arabidopsis thaliana
V170ITGLNVLRIIN4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
V170IAGLNVLRIIN1Arabidopsis thaliana
V241FDNRMVSHLAE3Homo sapiens, Mus musculus, Rattus norvegicus
V241FDNRMVNHFVQ1Arabidopsis thaliana
V241FDNSMVSHLAE1Bos taurus
V263PNKRAVRRLRT4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
V263GDARALRRLRT1Arabidopsis thaliana
Y150ITVPAYFNDSQ4Homo sapiens, Bos taurus, Mus musculus, Rattus norvegicus
Y150VTVPAYFNDSQ1Arabidopsis thaliana


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