mutLBSgeneDB

mutLBSgeneDB
mutated Ligand Binding Site gene DataBase

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Bioinformatics and Systems Medicine Laboratory Bioinformatics and Systems Medicine Laboratory

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 SPG7
Gene summary
Basic gene Info.Gene symbolSPG7
Gene namespastic paraplegia 7 (pure and complicated autosomal recessive)
SynonymsCAR|CMAR|PGN|SPG5C
CytomapUCSC genome browser: 16q24.3
Type of geneprotein-coding
RefGenesNM_003119.3,
NM_199367.2,
Descriptioncell matrix adhesion regulatorparapleginspastic paraplegia 7 protein
Modification date20141219
dbXrefs MIM : 602783
HGNC : HGNC
Ensembl : ENSG00000197912
HPRD : 04149
Vega : OTTHUMG00000138046
ProteinUniProt: Q9UQ90
go to UniProt's Cross Reference DB Table
ExpressionCleanEX: HS_SPG7
BioGPS: 6687
PathwayNCI Pathway Interaction Database: SPG7
KEGG: SPG7
REACTOME: SPG7
Pathway Commons: SPG7
ContextiHOP: SPG7
ligand binding site mutation search in PubMed: SPG7
UCL Cancer Institute: SPG7
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 SPG7
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
A312G313RCOAD1
A519A519TCOAD1
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 SPG7
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
A519A519T-1.0632215
A312G313R-0.6129193
(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 SPG7 from PDB

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Differential gene expression and gene-gene network for SPG7
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 SPG7 and the right PPI network was created from samples without mutations in the LBS of SPG7. 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 SPG7
Gene level disease information (DisGeNet)
Disease IDDisease name# PubMedAssociation type
umls:C1846564Spastic Paraplegia 7, Autosomal Recessive2Biomarker, GeneticVariation
umls:C0030486Paraplegia1Biomarker

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

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Pharmacological information for SPG7
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 SPG7 go to BioLip
Ligand IDLigand short nameLigand long namePDB IDPDB namemutLBS
ADPADP2qz4AA312 A519


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Conservation information for LBS of SPG7
Multiple alignments for Q9UQ90 in multiple species
LBSAA sequence# speciesSpecies
A312SFQDVAGMHEA2Mus musculus, Rattus norvegicus
A312SFKDVAGMHEA1Homo sapiens
A519PGFSGADIANI2Homo sapiens, Mus musculus
A519PGFS-------1Rattus norvegicus
C353LGPPGCGKTLL3Homo sapiens, Mus musculus, Rattus norvegicus
D310GVSFQDVAGMH2Mus musculus, Rattus norvegicus
D310GVSFKDVAGMH1Homo sapiens
G352LLGPPGCGKTL3Homo sapiens, Mus musculus, Rattus norvegicus
G354GPPGCGKTLLA3Homo sapiens, Mus musculus, Rattus norvegicus
G518TPGFSGADIAN2Homo sapiens, Mus musculus
G518TPGFS------1Rattus norvegicus
H492EIFEQHLKGLK2Mus musculus, Rattus norvegicus
H492EIFEQHLKSLK1Homo sapiens
K355PPGCGKTLLAK3Homo sapiens, Mus musculus, Rattus norvegicus
L357GCGKTLLAKAV3Homo sapiens, Mus musculus, Rattus norvegicus
P351LLLGPPGCGKT3Homo sapiens, Mus musculus, Rattus norvegicus
T356PGCGKTLLAKA3Homo sapiens, Mus musculus, Rattus norvegicus


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