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 RAB2A
Gene summary
Basic gene Info.Gene symbolRAB2A
Gene nameRAB2A, member RAS oncogene family
SynonymsLHX|RAB2
CytomapUCSC genome browser: 8q12.1
Type of geneprotein-coding
RefGenesNM_001242644.1,
NM_002865.2,
DescriptionRAB2, member RAS oncogene familyras-related protein Rab-2Asmall GTP binding protein RAB2A
Modification date20141207
dbXrefs MIM : 179509
HGNC : HGNC
Ensembl : ENSG00000104388
HPRD : 01539
Vega : OTTHUMG00000134298
ProteinUniProt: P61019
go to UniProt's Cross Reference DB Table
ExpressionCleanEX: HS_RAB2A
BioGPS: 5862
PathwayNCI Pathway Interaction Database: RAB2A
KEGG: RAB2A
REACTOME: RAB2A
Pathway Commons: RAB2A
ContextiHOP: RAB2A
ligand binding site mutation search in PubMed: RAB2A
UCL Cancer Institute: RAB2A
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:0006184GTP catabolic process17562788


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Ligand binding site mutations for RAB2A
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
L37I39MUCEC1
K151T152SUCEC1
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 RAB2A
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
L37I39M-0.74920935
K151T152S-0.3592414
(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 RAB2A from PDB

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Differential gene expression and gene-gene network for RAB2A
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 RAB2A and the right PPI network was created from samples without mutations in the LBS of RAB2A. 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 RAB2A
Gene level disease information (DisGeNet)
Disease IDDisease name# PubMedAssociation type
umls:C0032460Polycystic Ovary Syndrome1Biomarker

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

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Pharmacological information for RAB2A
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 RAB2A go to BioLip
Ligand IDLigand short nameLigand long namePDB IDPDB namemutLBS
GDPGUANOSINE-5'-DIPHOSPHATE1z0aAK151
GDPGUANOSINE-5'-DIPHOSPHATE1z0aBK151
GDPGUANOSINE-5'-DIPHOSPHATE1z0aCK151
MGMAGNESIUM(2+)1z0aCL37


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Conservation information for LBS of RAB2A
Multiple alignments for P61019 in multiple species
LBSAA sequence# speciesSpecies
A150FMETSAKTASN5Homo sapiens, Mus musculus, Rattus norvegicus, Canis lupus familiaris, Gallus gallus
A150FMEASAKTAQN1Arabidopsis thaliana
A150FLEASARTAQN1Arabidopsis thaliana
A63QIWDTAGQESF7Homo sapiens, Mus musculus, Rattus norvegicus, Canis lupus familiaris, Gallus gallus, Arabidopsis thaliana, Arabidopsis thaliana
C21GVGKSCLLLQF7Homo sapiens, Mus musculus, Rattus norvegicus, Canis lupus familiaris, Gallus gallus, Arabidopsis thaliana, Arabidopsis thaliana
D122IGNKSDLESRR5Homo sapiens, Mus musculus, Rattus norvegicus, Canis lupus familiaris, Gallus gallus
D122IGNKCDLAHRR1Arabidopsis thaliana
D122IGNKCDLAHKR1Arabidopsis thaliana
D61KLQIWDTAGQE7Homo sapiens, Mus musculus, Rattus norvegicus, Canis lupus familiaris, Gallus gallus, Arabidopsis thaliana, Arabidopsis thaliana
F31FTDKRFQPVHD7Homo sapiens, Mus musculus, Rattus norvegicus, Canis lupus familiaris, Gallus gallus, Arabidopsis thaliana, Arabidopsis thaliana
G16IIGDTGVGKSC7Homo sapiens, Mus musculus, Rattus norvegicus, Canis lupus familiaris, Gallus gallus, Arabidopsis thaliana, Arabidopsis thaliana
G18GDTGVGKSCLL7Homo sapiens, Mus musculus, Rattus norvegicus, Canis lupus familiaris, Gallus gallus, Arabidopsis thaliana, Arabidopsis thaliana
K120MLIGNKSDLES5Homo sapiens, Mus musculus, Rattus norvegicus, Canis lupus familiaris, Gallus gallus
K120MLIGNKCDLAH2Arabidopsis thaliana, Arabidopsis thaliana
K151METSAKTASNV5Homo sapiens, Mus musculus, Rattus norvegicus, Canis lupus familiaris, Gallus gallus
K151MEASAKTAQNV1Arabidopsis thaliana
K151LEASARTAQNV1Arabidopsis thaliana
K19DTGVGKSCLLL7Homo sapiens, Mus musculus, Rattus norvegicus, Canis lupus familiaris, Gallus gallus, Arabidopsis thaliana, Arabidopsis thaliana
L123GNKSDLESRRE5Homo sapiens, Mus musculus, Rattus norvegicus, Canis lupus familiaris, Gallus gallus
L123GNKCDLAHRRA1Arabidopsis thaliana
L123GNKCDLAHKRA1Arabidopsis thaliana
L37QPVHDLTIGVE6Homo sapiens, Mus musculus, Canis lupus familiaris, Gallus gallus, Arabidopsis thaliana, Arabidopsis thaliana
L37QPVHDLTMGVE1Rattus norvegicus
N119IMLIGNKSDLE5Homo sapiens, Mus musculus, Rattus norvegicus, Canis lupus familiaris, Gallus gallus
N119IMLIGNKCDLA2Arabidopsis thaliana, Arabidopsis thaliana
P33DKRFQPVHDLT7Homo sapiens, Mus musculus, Rattus norvegicus, Canis lupus familiaris, Gallus gallus, Arabidopsis thaliana, Arabidopsis thaliana
S149IFMETSAKTAS5Homo sapiens, Mus musculus, Rattus norvegicus, Canis lupus familiaris, Gallus gallus
S149IFMEASAKTAQ1Arabidopsis thaliana
S149LFLEASARTAQ1Arabidopsis thaliana
S20TGVGKSCLLLQ7Homo sapiens, Mus musculus, Rattus norvegicus, Canis lupus familiaris, Gallus gallus, Arabidopsis thaliana, Arabidopsis thaliana
V17IGDTGVGKSCL7Homo sapiens, Mus musculus, Rattus norvegicus, Canis lupus familiaris, Gallus gallus, Arabidopsis thaliana, Arabidopsis thaliana


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