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 MDC1
Gene summary
Basic gene Info.Gene symbolMDC1
Gene namemediator of DNA-damage checkpoint 1
SynonymsNFBD1
CytomapUCSC genome browser: 6p21.3
Type of geneprotein-coding
RefGenesNM_014641.2,
Descriptionhomologue to Drosophila photoreceptor protein calphotinmediator of DNA damage checkpoint 1mediator of DNA damage checkpoint protein 1nuclear factor with BRCT domains 1
Modification date20141207
dbXrefs MIM : 607593
HGNC : HGNC
Ensembl : ENSG00000137337
HPRD : 16252
Vega : OTTHUMG00000031075
ProteinUniProt: Q14676
go to UniProt's Cross Reference DB Table
ExpressionCleanEX: HS_MDC1
BioGPS: 9656
PathwayNCI Pathway Interaction Database: MDC1
KEGG: MDC1
REACTOME: MDC1
Pathway Commons: MDC1
ContextiHOP: MDC1
ligand binding site mutation search in PubMed: MDC1
UCL Cancer Institute: MDC1
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


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Ligand binding site mutations for MDC1
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
LBSAAchange of nsSNVCancer type# samples
G1899V1900ACOAD1
A124L122FHNSC1
R1933R1933QSTAD1
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 MDC1
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
A124L122F-1.5630054
G1899V1900A-1.2155671
R1933R1933Q-0.89961754
(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 MDC1 from PDB

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Differential gene expression and gene-gene network for MDC1
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 MDC1 and the right PPI network was created from samples without mutations in the LBS of MDC1. 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 MDC1
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 MDC1
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 MDC1 go to BioLip
Ligand IDLigand short nameLigand long namePDB IDPDB namemutLBS
IIIPeptide ligand (GLU,ASP,THR,GLN,MET,ILE,ASP,TRP)3uotAA124
IIIPeptide ligand (GLU,ASP,THR,GLN,MET,ILE,ASP,TRP)3uotBA124
IIIPeptide ligand (ALA,SER,GLN,GLU,TYR)2azmAG1899 R1933
IIIPeptide ligand (ALA,SER,GLN,GLU,TYR)2azmBG1899 R1933
IIIPeptide ligand (SER,GLN,GLU,TYR,NH2)3k05AG1899 R1933
IIIPeptide ligand (SER,GLN,GLU,TYR,NH2)3k05BG1899 R1933


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Conservation information for LBS of MDC1
Multiple alignments for Q14676 in multiple species
LBSAA sequence# speciesSpecies
A124ELILFADLLCQ3Homo sapiens, Macaca mulatta, Pan troglodytes
A124ELILFADFPCQ2Mus musculus, Rattus norvegicus
D125LILFADLLCQY3Homo sapiens, Macaca mulatta, Pan troglodytes
D125LILFADFPCQY2Mus musculus, Rattus norvegicus
G1899KVLFTGVVDAR2Homo sapiens, Pan troglodytes
G1899KVLFTGVVDAQ1Macaca mulatta
G1899KVLFTGVMDSR1Mus musculus
G1899KVLFTGVVDSR1Rattus norvegicus
I71LPFPSISKQHA5Homo sapiens, Macaca mulatta, Pan troglodytes, Mus musculus, Rattus norvegicus
K1936IRRTVKFLCAL4Homo sapiens, Macaca mulatta, Pan troglodytes, Mus musculus
K1936IRRTVKFLCAV1Rattus norvegicus
K73FPSISKQHAEI3Homo sapiens, Macaca mulatta, Pan troglodytes
K73FPSISKQHAVI2Mus musculus, Rattus norvegicus
L95RDCGSLNGTQI3Homo sapiens, Macaca mulatta, Pan troglodytes
L95QDCGSLNGTQI2Mus musculus, Rattus norvegicus
M59NVVGRMPDCSV3Homo sapiens, Macaca mulatta, Pan troglodytes
M59NVVGRSPDCSV2Mus musculus, Rattus norvegicus
N96DCGSLNGTQIL3Homo sapiens, Macaca mulatta, Pan troglodytes
N96DCGSLNGTQIV2Mus musculus, Rattus norvegicus
P2009TPGVQPPPPQM5Homo sapiens, Macaca mulatta, Pan troglodytes, Mus musculus, Rattus norvegicus
P69VALPFPSISKQ5Homo sapiens, Macaca mulatta, Pan troglodytes, Mus musculus, Rattus norvegicus
Q2008VTPGVQPPPPQ5Homo sapiens, Macaca mulatta, Pan troglodytes, Mus musculus, Rattus norvegicus
R1932VTDRIRRTVKF5Homo sapiens, Macaca mulatta, Pan troglodytes, Mus musculus, Rattus norvegicus
R1933TDRIRRTVKFL5Homo sapiens, Macaca mulatta, Pan troglodytes, Mus musculus, Rattus norvegicus
R58KNVVGRMPDCS3Homo sapiens, Macaca mulatta, Pan troglodytes
R58KNVVGRSPDCS2Mus musculus, Rattus norvegicus
S70ALPFPSISKQH5Homo sapiens, Macaca mulatta, Pan troglodytes, Mus musculus, Rattus norvegicus
S72PFPSISKQHAE3Homo sapiens, Macaca mulatta, Pan troglodytes
S72PFPSISKQHAV2Mus musculus, Rattus norvegicus
T1898PKVLFTGVVDA3Homo sapiens, Macaca mulatta, Pan troglodytes
T1898PKVLFTGVMDS1Mus musculus
T1898PKVLFTGVVDS1Rattus norvegicus
T1934DRIRRTVKFLC5Homo sapiens, Macaca mulatta, Pan troglodytes, Mus musculus, Rattus norvegicus


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