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 BCKDHA
Gene summary
Basic gene Info.Gene symbolBCKDHA
Gene namebranched chain keto acid dehydrogenase E1, alpha polypeptide
SynonymsBCKDE1A|MSU|MSUD1|OVD1A
CytomapUCSC genome browser: 19q13.1-q13.2
Type of geneprotein-coding
RefGenesNM_000709.3,
NM_001164783.1,
Description2-oxoisovalerate dehydrogenase (lipoamide)2-oxoisovalerate dehydrogenase subunit alpha, mitochondrialBCKDH E1-alphabranched-chain alpha-keto acid dehydrogenase E1 component alpha chain
Modification date20141219
dbXrefs MIM : 608348
HGNC : HGNC
Ensembl : ENSG00000248098
HPRD : 02009
Vega : OTTHUMG00000168128
ProteinUniProt: P12694
go to UniProt's Cross Reference DB Table
ExpressionCleanEX: HS_BCKDHA
BioGPS: 593
PathwayNCI Pathway Interaction Database: BCKDHA
KEGG: BCKDHA
REACTOME: BCKDHA
Pathway Commons: BCKDHA
ContextiHOP: BCKDHA
ligand binding site mutation search in PubMed: BCKDHA
UCL Cancer Institute: BCKDHA
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:0009083branched-chain amino acid catabolic process7883996


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Ligand binding site mutations for BCKDHA

Cancer type specific mutLBS sorted by frequency
LBSAAchange of nsSNVCancer type# samples
T211T211MUCEC1
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 BCKDHA
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
T211T211M-0.62200502
(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 BCKDHA from PDB

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Differential gene expression and gene-gene network for BCKDHA
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 BCKDHA and the right PPI network was created from samples without mutations in the LBS of BCKDHA. 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 BCKDHA
Gene level disease information (DisGeNet)
Disease IDDisease name# PubMedAssociation type
umls:C0024776Maple Syrup Urine Disease18AlteredExpression, Biomarker, GeneticVariation

Mutation level pathogenic information (ClinVar annotation)
Allele IDAA changeClinical significanceOriginPhenotype IDs
99272T211MPathogenicGermlineGeneReviews:NBK1319
MedGen:C0024776
OMIM:248600
Orphanet:ORPHA511
SNOMED CT:27718001
MedGen:CN221809

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


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Conservation information for LBS of BCKDHA
Multiple alignments for P12694 in multiple species
LBSAA sequence# speciesSpecies
A210ISSPLATQIPQ4Homo sapiens, Bos taurus, Rattus norvegicus, Pan troglodytes
A210VSATIATQLPN1Arabidopsis thaliana
A210ISSPLTTQLPQ1Caenorhabditis elegans
A240YFGEGAASEGD4Homo sapiens, Bos taurus, Rattus norvegicus, Pan troglodytes
A240YFGDGGTSEGD1Arabidopsis thaliana
A240YFGDGAASEGD1Caenorhabditis elegans
A270RNNGYAISTPT5Homo sapiens, Caenorhabditis elegans, Bos taurus, Rattus norvegicus, Pan troglodytes
A270RNNGWAISTPT1Arabidopsis thaliana
D340HHSTSDDSSAY4Homo sapiens, Bos taurus, Rattus norvegicus, Pan troglodytes
D340HHSTSDDSTRY1Arabidopsis thaliana
D340HHSTSDDSTAY1Caenorhabditis elegans
E238ICYFGEGAASE4Homo sapiens, Bos taurus, Rattus norvegicus, Pan troglodytes
E238VTYFGDGGTSE1Arabidopsis thaliana
E238VVYFGDGAASE1Caenorhabditis elegans
E243EGAASEGDAHA4Homo sapiens, Bos taurus, Rattus norvegicus, Pan troglodytes
E243DGGTSEGDFHA1Arabidopsis thaliana
E243DGAASEGDAHA1Caenorhabditis elegans
F130QGRISFYMTNY4Homo sapiens, Bos taurus, Rattus norvegicus, Pan troglodytes
F130QGRLSFYATAI1Arabidopsis thaliana
F130QGRISFYMTSF1Caenorhabditis elegans
G156TDLVFGQYREA4Homo sapiens, Bos taurus, Rattus norvegicus, Pan troglodytes
G156QDVIFPQYREP1Arabidopsis thaliana
G156QDLIYGQYREA1Caenorhabditis elegans
G237VICYFGEGAAS4Homo sapiens, Bos taurus, Rattus norvegicus, Pan troglodytes
G237AVTYFGDGGTS1Arabidopsis thaliana
G237AVVYFGDGAAS1Caenorhabditis elegans
G239CYFGEGAASEG4Homo sapiens, Bos taurus, Rattus norvegicus, Pan troglodytes
G239TYFGDGGTSEG1Arabidopsis thaliana
G239VYFGDGAASEG1Caenorhabditis elegans
H194RQMPVHYGCKE3Homo sapiens, Rattus norvegicus, Pan troglodytes
H194RQMPVHYGSNK1Arabidopsis thaliana
H194RQMPMHFGTKE1Caenorhabditis elegans
H194RQMPVHYGCRE1Bos taurus
H336YRIGHHSTSDD4Homo sapiens, Bos taurus, Rattus norvegicus, Pan troglodytes
H336YRVGHHSTSDD1Arabidopsis thaliana
H336YRLGHHSTSDD1Caenorhabditis elegans
I271NNGYAISTPTS5Homo sapiens, Caenorhabditis elegans, Bos taurus, Rattus norvegicus, Pan troglodytes
I271NNGWAISTPTS1Arabidopsis thaliana
L209TISSPLATQIP4Homo sapiens, Bos taurus, Rattus norvegicus, Pan troglodytes
L209TVSATIATQLP1Arabidopsis thaliana
L209TISSPLTTQLP1Caenorhabditis elegans
M132RISFYMTNYGE4Homo sapiens, Bos taurus, Rattus norvegicus, Pan troglodytes
M132RLSFYATAIGE1Arabidopsis thaliana
M132RISFYMTSFGE1Caenorhabditis elegans
M191GKGRQMPVHYG5Homo sapiens, Arabidopsis thaliana, Bos taurus, Rattus norvegicus, Pan troglodytes
M191GKGRQMPMHFG1Caenorhabditis elegans
N267FFCRNNGYAIS5Homo sapiens, Caenorhabditis elegans, Bos taurus, Rattus norvegicus, Pan troglodytes
N267FICRNNGWAIS1Arabidopsis thaliana
P208VTISSPLATQI4Homo sapiens, Bos taurus, Rattus norvegicus, Pan troglodytes
P208FTVSATIATQL1Arabidopsis thaliana
P208VTISSPLTTQL1Caenorhabditis elegans
Q157DLVFGQYREAG4Homo sapiens, Bos taurus, Rattus norvegicus, Pan troglodytes
Q157DVIFPQYREPG1Arabidopsis thaliana
Q157DLIYGQYREAG1Caenorhabditis elegans
Q212SPLATQIPQAV4Homo sapiens, Bos taurus, Rattus norvegicus, Pan troglodytes
Q212ATIATQLPNAV1Arabidopsis thaliana
Q212SPLTTQLPQAV1Caenorhabditis elegans
R159VFGQYREAGVL4Homo sapiens, Bos taurus, Rattus norvegicus, Pan troglodytes
R159IFPQYREPGVL1Arabidopsis thaliana
R159IYGQYREAGVL1Caenorhabditis elegans
R265IIFFCRNNGYA5Homo sapiens, Caenorhabditis elegans, Bos taurus, Rattus norvegicus, Pan troglodytes
R265VLFICRNNGWA1Arabidopsis thaliana
S206HFVTISSPLAT4Homo sapiens, Bos taurus, Rattus norvegicus, Pan troglodytes
S206NYFTVSATIAT1Arabidopsis thaliana
S206NFVTISSPLTT1Caenorhabditis elegans
S207FVTISSPLATQ4Homo sapiens, Bos taurus, Rattus norvegicus, Pan troglodytes
S207YFTVSATIATQ1Arabidopsis thaliana
S207FVTISSPLTTQ1Caenorhabditis elegans
S339GHHSTSDDSSA4Homo sapiens, Bos taurus, Rattus norvegicus, Pan troglodytes
S339GHHSTSDDSTR1Arabidopsis thaliana
S339GHHSTSDDSTA1Caenorhabditis elegans
T211SSPLATQIPQA4Homo sapiens, Bos taurus, Rattus norvegicus, Pan troglodytes
T211SATIATQLPNA1Arabidopsis thaliana
T211SSPLTTQLPQA1Caenorhabditis elegans
Y158LVFGQYREAGV4Homo sapiens, Bos taurus, Rattus norvegicus, Pan troglodytes
Y158VIFPQYREPGV1Arabidopsis thaliana
Y158LIYGQYREAGV1Caenorhabditis elegans
Y269CRNNGYAISTP5Homo sapiens, Caenorhabditis elegans, Bos taurus, Rattus norvegicus, Pan troglodytes
Y269CRNNGWAISTP1Arabidopsis thaliana


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