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 RAB21
Gene summary
Basic gene Info.Gene symbolRAB21
Gene nameRAB21, member RAS oncogene family
Synonyms-
CytomapUCSC genome browser: 12q21.1
Type of geneprotein-coding
RefGenesNM_014999.2,
Descriptionras-related protein Rab-21
Modification date20141207
dbXrefs MIM : 612398
HGNC : HGNC
HPRD : 06695
ProteinUniProt: Q9UL25
go to UniProt's Cross Reference DB Table
ExpressionCleanEX: HS_RAB21
BioGPS: 23011
PathwayNCI Pathway Interaction Database: RAB21
KEGG: RAB21
REACTOME: RAB21
Pathway Commons: RAB21
ContextiHOP: RAB21
ligand binding site mutation search in PubMed: RAB21
UCL Cancer Institute: RAB21
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 process16034420
GO:0017157regulation of exocytosis22705394


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Ligand binding site mutations for RAB21
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
T51L52PBRCA1
F44F44LCOAD1
K164Q165PUCEC1
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 RAB21
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
T51L52P-1.0683756
F44F44L-0.729655
K164Q165P-0.42752316
(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 RAB21 from PDB

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Differential gene expression and gene-gene network for RAB21
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 RAB21 and the right PPI network was created from samples without mutations in the LBS of RAB21. 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 RAB21
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 RAB21
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 RAB21 go to BioLip
Ligand IDLigand short nameLigand long namePDB IDPDB namemutLBS
GNPPHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER1z08CF44 K164
GNPPHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER1z08DF44 K164
GDPGUANOSINE-5'-DIPHOSPHATE1z0iAF44 K164
GNPPHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER1yztAF44 T51 K164
GNPPHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER1yztBF44 T51 K164
GNPPHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER1yzuAF44 T51 K164
GNPPHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER1yzuBF44 T51 K164
GNPPHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER1z08AF44 T51 K164
GNPPHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER1z08BF44 T51 K164
MGMAGNESIUM(2+)1yztAT51
MGMAGNESIUM(2+)1yztBT51
MGMAGNESIUM(2+)1yzuAT51
MGMAGNESIUM(2+)1yzuBT51
MGMAGNESIUM(2+)1z08AT51
MGMAGNESIUM(2+)1z08BT51


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Conservation information for LBS of RAB21
Multiple alignments for Q9UL25 in multiple species
LBSAA sequence# speciesSpecies
A163HYHTSAKQNKG3Homo sapiens, Rattus norvegicus, Mus musculus
A76AIWDTAGQERF3Homo sapiens, Rattus norvegicus, Mus musculus
C29LLGEGCVGKTS3Homo sapiens, Rattus norvegicus, Mus musculus
D135VGNKIDLEKER3Homo sapiens, Rattus norvegicus, Mus musculus
D46ENKFNDKHITT3Homo sapiens, Rattus norvegicus, Mus musculus
F44YCENKFNDKHI3Homo sapiens, Rattus norvegicus, Mus musculus
G28VLLGEGCVGKT3Homo sapiens, Rattus norvegicus, Mus musculus
G31GEGCVGKTSLV3Homo sapiens, Rattus norvegicus, Mus musculus
G77IWDTAGQERFH3Homo sapiens, Rattus norvegicus, Mus musculus
H48KFNDKHITTLQ3Homo sapiens, Rattus norvegicus, Mus musculus
K133CIVGNKIDLEK3Homo sapiens, Rattus norvegicus, Mus musculus
K164YHTSAKQNKGI3Homo sapiens, Rattus norvegicus, Mus musculus
K32EGCVGKTSLVL3Homo sapiens, Rattus norvegicus, Mus musculus
L136GNKIDLEKERH3Homo sapiens, Rattus norvegicus, Mus musculus
M180DLCKRMIETAQ3Homo sapiens, Rattus norvegicus, Mus musculus
N132LCIVGNKIDLE3Homo sapiens, Rattus norvegicus, Mus musculus
N45CENKFNDKHIT3Homo sapiens, Rattus norvegicus, Mus musculus
S162KHYHTSAKQNK3Homo sapiens, Rattus norvegicus, Mus musculus
S34CVGKTSLVLRY3Homo sapiens, Rattus norvegicus, Mus musculus
T33GCVGKTSLVLR3Homo sapiens, Rattus norvegicus, Mus musculus
T50NDKHITTLQAS3Homo sapiens, Rattus norvegicus, Mus musculus
T51DKHITTLQASF3Homo sapiens, Rattus norvegicus, Mus musculus
V30LGEGCVGKTSL3Homo sapiens, Rattus norvegicus, Mus musculus


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