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 MIEF1
Gene summary
Basic gene Info.Gene symbolMIEF1
Gene namemitochondrial elongation factor 1
SynonymsHSU79252|MID51|SMCR7L|dJ1104E15.3
CytomapUCSC genome browser: 22q13
Type of geneprotein-coding
RefGenesNM_019008.4,
DescriptionSMCR7-like proteinSmith-Magenis syndrome chromosome region, candidate 7-likemitochondrial dynamic protein MID51mitochondrial dynamic protein of 51 kDamitochondrial dynamics protein MID51mitochondrial dynamics protein of 51 kDasmith-Magenis syndrome
Modification date20141207
dbXrefs MIM : 615497
HGNC : HGNC
Ensembl : ENSG00000100335
HPRD : 13371
Vega : OTTHUMG00000151105
ProteinUniProt: Q9NQG6
go to UniProt's Cross Reference DB Table
ExpressionCleanEX: HS_MIEF1
BioGPS: 54471
PathwayNCI Pathway Interaction Database: MIEF1
KEGG: MIEF1
REACTOME: MIEF1
Pathway Commons: MIEF1
ContextiHOP: MIEF1
ligand binding site mutation search in PubMed: MIEF1
UCL Cancer Institute: MIEF1
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:0090141positive regulation of mitochondrial fission23283981
GO:0090314positive regulation of protein targeting to membrane23283981
GO:0090314positive regulation of protein targeting to membrane23921378


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Ligand binding site mutations for MIEF1

Cancer type specific mutLBS sorted by frequency
LBSAAchange of nsSNVCancer type# samples
K368I370TBRCA1
S340R338WSTAD1
R342,S340L341MSTAD1
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 MIEF1
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
K368I370T-1.9610438
S340R338W-0.75375364
S340L341M-0.71955913
R342L341M-0.71955913
(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 MIEF1 from PDB

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Differential gene expression and gene-gene network for MIEF1
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 MIEF1 and the right PPI network was created from samples without mutations in the LBS of MIEF1. 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 MIEF1
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 MIEF1
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 MIEF1 go to BioLip
Ligand IDLigand short nameLigand long namePDB IDPDB namemutLBS
ADPADP4nxuAS340 R342 K368
ADPADP4nxuBS340 R342 K368
ADPADP4nxuCS340 R342 K368
ADPADP4nxuDS340 R342 K368
GDPGUANOSINE-5'-DIPHOSPHATE4nxvAS340 R342 K368
GDPGUANOSINE-5'-DIPHOSPHATE4nxvBS340 R342 K368
GDPGUANOSINE-5'-DIPHOSPHATE4nxvCS340 R342 K368
GDPGUANOSINE-5'-DIPHOSPHATE4nxvDS340 R342 K368
ADPADP4nxwAS340 R342 K368
GDPGUANOSINE-5'-DIPHOSPHATE4nxxAS340 R342 K368


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Conservation information for LBS of MIEF1
Multiple alignments for Q9NQG6 in multiple species
LBSAA sequence# speciesSpecies
A382LGHLTASQLTN3Homo sapiens, Rattus norvegicus, Mus musculus
A382LARLNASQLTN1Danio rerio
D311KHLVIDFLPSV2Rattus norvegicus, Mus musculus
D311KHLFIDFLPSV1Homo sapiens
D311RRLYVDFLPLL1Danio rerio
G188DMYLSGSLYDD3Homo sapiens, Rattus norvegicus, Mus musculus
G188EMYLSGSLYDD1Danio rerio
H201VVTADHIQLIV3Homo sapiens, Rattus norvegicus, Mus musculus
H201VVTADHAQLMV1Danio rerio
I205DHIQLIVPLVL3Homo sapiens, Rattus norvegicus, Mus musculus
I205DHAQLMVPLIL1Danio rerio
K326V-LVARPHRLA2Rattus norvegicus, Mus musculus
K326V-LVAKPHRLA1Homo sapiens
K326VSLIAKPHRLA1Danio rerio
K368CLKILKAICKS3Homo sapiens, Rattus norvegicus, Mus musculus
K368CLKILKAVCKL1Danio rerio
L313LVIDFLPSVTL2Rattus norvegicus, Mus musculus
L313LFIDFLPSVTL1Homo sapiens
L313LYVDFLPLLVM1Danio rerio
P343RLSLRPAETAR3Homo sapiens, Rattus norvegicus, Mus musculus
P343RQSFRVAETAK1Danio rerio
Q203TADHIQLIVPL3Homo sapiens, Rattus norvegicus, Mus musculus
Q203TADHAQLMVPL1Danio rerio
R342WRLSLRPAETA3Homo sapiens, Rattus norvegicus, Mus musculus
R342WRQSFRVAETA1Danio rerio
S187RDMYLSGSLYD3Homo sapiens, Rattus norvegicus, Mus musculus
S187REMYLSGSLYD1Danio rerio
S189MYLSGSLYDDL4Homo sapiens, Danio rerio, Rattus norvegicus, Mus musculus
S340NLWRLSLRPAE3Homo sapiens, Rattus norvegicus, Mus musculus
S340NLWRQSFRVAE1Danio rerio
V324DTV-LVARPHR2Rattus norvegicus, Mus musculus
V324DTV-LVAKPHR1Homo sapiens
V324DGVSLIAKPHR1Danio rerio


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