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 SEPT2
Gene summary
Basic gene Info.Gene symbolSEPT2
Gene nameseptin 2
SynonymsDIFF6|NEDD-5|NEDD5|Pnutl3|hNedd5
CytomapUCSC genome browser: 2q37
Type of geneprotein-coding
RefGenesNM_001008491.2,
NM_001008492.2,NM_001282972.1,NM_001282973.1,NM_004404.4,
NM_006155.2,
Descriptionneural precursor cell expressed developmentally down-regulated protein 5neural precursor cell expressed, developmentally down-regulated 5septin-2
Modification date20141207
dbXrefs MIM : 601506
HGNC : HGNC
Ensembl : ENSG00000168385
HPRD : 03297
Vega : OTTHUMG00000133394
ProteinUniProt: Q15019
go to UniProt's Cross Reference DB Table
ExpressionCleanEX: HS_SEPT2
BioGPS: 4735
PathwayNCI Pathway Interaction Database: SEPT2
KEGG: SEPT2
REACTOME: SEPT2
Pathway Commons: SEPT2
ContextiHOP: SEPT2
ligand binding site mutation search in PubMed: SEPT2
UCL Cancer Institute: SEPT2
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 SEPT2
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
T186T186ACOAD2
G241G241ACOAD1
D185D185AKIRC1
G49G49ELUAD1
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 SEPT2
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
T186T186A-0.73232732
D185D185A-0.5279673
G241G241A-0.31303429
G49G49E-0.1360859
(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 SEPT2 from PDB
PDB IDPDB titlePDB structure
2QNRHuman septin 2 in complex with GDP

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Differential gene expression and gene-gene network for SEPT2
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 SEPT2 and the right PPI network was created from samples without mutations in the LBS of SEPT2. 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 SEPT2
Gene level disease information (DisGeNet)
Disease IDDisease name# PubMedAssociation type
umls:C0268583Methylmalonic acidemia1Biomarker

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

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Pharmacological information for SEPT2
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 SEPT2 go to BioLip
Ligand IDLigand short nameLigand long namePDB IDPDB namemutLBS
GDPGUANOSINE-5'-DIPHOSPHATE2qagAG49 D185
GDPGUANOSINE-5'-DIPHOSPHATE2qa5AG49 D185 G241
GDPGUANOSINE-5'-DIPHOSPHATE2qa5BG49 D185 G241
GDPGUANOSINE-5'-DIPHOSPHATE2qnrAG49 D185 G241
GDPGUANOSINE-5'-DIPHOSPHATE2qnrBG49 D185 G241
GDPGUANOSINE-5'-DIPHOSPHATE2qa5BT186
GTPGTP2qagAT186
GDPGUANOSINE-5'-DIPHOSPHATE2qnrAT186
GDPGUANOSINE-5'-DIPHOSPHATE2qnrBT186


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Conservation information for LBS of SEPT2
Multiple alignments for Q15019 in multiple species
LBSAA sequence# speciesSpecies
D185VIAKADTLTLK4Homo sapiens, Bos taurus, Rattus norvegicus, Mus musculus
D185VIAKADCLTKK1Drosophila melanogaster
D185VIAKADTLTLR1Xenopus tropicalis
E191TLTLKERERLK4Homo sapiens, Bos taurus, Rattus norvegicus, Mus musculus
E191CLTKKEILRLK1Drosophila melanogaster
E191TLTLRERERLK1Xenopus tropicalis
G241PFSVVGSNQLI4Homo sapiens, Bos taurus, Rattus norvegicus, Mus musculus
G241PFAVCGANTLL1Drosophila melanogaster
G241PFTVVGSNQLI1Xenopus tropicalis
G47VVGESGLGKST6Homo sapiens, Drosophila melanogaster, Xenopus tropicalis, Bos taurus, Rattus norvegicus, Mus musculus
G49GESGLGKSTLI5Homo sapiens, Xenopus tropicalis, Bos taurus, Rattus norvegicus, Mus musculus
G49GESGLGKSTLV1Drosophila melanogaster
K183VPVIAKADTLT5Homo sapiens, Xenopus tropicalis, Bos taurus, Rattus norvegicus, Mus musculus
K183VPVIAKADCLT1Drosophila melanogaster
K50ESGLGKSTLIN5Homo sapiens, Xenopus tropicalis, Bos taurus, Rattus norvegicus, Mus musculus
K50ESGLGKSTLVN1Drosophila melanogaster
L48VGESGLGKSTL6Homo sapiens, Drosophila melanogaster, Xenopus tropicalis, Bos taurus, Rattus norvegicus, Mus musculus
R194LKERERLKKRI4Homo sapiens, Bos taurus, Rattus norvegicus, Mus musculus
R194KKEILRLKCRI1Drosophila melanogaster
R194LRERERLKRRV1Xenopus tropicalis
R256KKVRGRLYPWG6Homo sapiens, Drosophila melanogaster, Xenopus tropicalis, Bos taurus, Rattus norvegicus, Mus musculus
S46MVVGESGLGKS6Homo sapiens, Drosophila melanogaster, Xenopus tropicalis, Bos taurus, Rattus norvegicus, Mus musculus
S51SGLGKSTLINS5Homo sapiens, Xenopus tropicalis, Bos taurus, Rattus norvegicus, Mus musculus
S51SGLGKSTLVNS1Drosophila melanogaster
T186IAKADTLTLKE4Homo sapiens, Bos taurus, Rattus norvegicus, Mus musculus
T186IAKADCLTKKE1Drosophila melanogaster
T186IAKADTLTLRE1Xenopus tropicalis
T52GLGKSTLINSL5Homo sapiens, Xenopus tropicalis, Bos taurus, Rattus norvegicus, Mus musculus
T52GLGKSTLVNSL1Drosophila melanogaster
V240IPFSVVGSNQL4Homo sapiens, Bos taurus, Rattus norvegicus, Mus musculus
V240VPFAVCGANTL1Drosophila melanogaster
V240IPFTVVGSNQL1Xenopus tropicalis
Y258VRGRLYPWGVV6Homo sapiens, Drosophila melanogaster, Xenopus tropicalis, Bos taurus, Rattus norvegicus, Mus musculus


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