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 CRABP2
Gene summary
Basic gene Info.Gene symbolCRABP2
Gene namecellular retinoic acid binding protein 2
SynonymsCRABP-II|RBP6
CytomapUCSC genome browser: 1q21.3
Type of geneprotein-coding
RefGenesNM_001199723.1,
NM_001878.3,
Descriptioncellular retinoic acid-binding protein 2cellular retinoic acid-binding protein II
Modification date20141207
dbXrefs MIM : 180231
HGNC : HGNC
Ensembl : ENSG00000143320
HPRD : 08353
Vega : OTTHUMG00000041300
ProteinUniProt: P29373
go to UniProt's Cross Reference DB Table
ExpressionCleanEX: HS_CRABP2
BioGPS: 1382
PathwayNCI Pathway Interaction Database: CRABP2
KEGG: CRABP2
REACTOME: CRABP2
Pathway Commons: CRABP2
ContextiHOP: CRABP2
ligand binding site mutation search in PubMed: CRABP2
UCL Cancer Institute: CRABP2
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 CRABP2

Cancer type specific mutLBS sorted by frequency
LBSAAchange of nsSNVCancer type# samples
R60R60HUCEC2
R60R60HHNSC1
S13R12QLUSC1
V59V59LSKCM1
L20L20FSTAD1
A33A33DUCEC1
F16E17DUCEC1
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 CRABP2
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
S13R12Q-1.4297454
L20L20F-1.1300743
R60R60H-1.0398778
A33A33D-0.84379331
V59V59L-0.6627668
F16E17D-0.38230235
(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 CRABP2 from PDB
PDB IDPDB titlePDB structure
1BLRNMR SOLUTION STRUCTURE OF HUMAN CELLULAR RETINOIC ACID BINDING PROTEIN-TYPE II, 22 STRUCTURES

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Differential gene expression and gene-gene network for CRABP2
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 CRABP2 and the right PPI network was created from samples without mutations in the LBS of CRABP2. 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 CRABP2
Gene level disease information (DisGeNet)
Disease IDDisease name# PubMedAssociation type
umls:C0268583Methylmalonic acidemia1Biomarker
umls:C2825055Recurrence1Biomarker

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

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Pharmacological information for CRABP2
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 CRABP2 go to BioLip
Ligand IDLigand short nameLigand long namePDB IDPDB namemutLBS


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Conservation information for LBS of CRABP2
Multiple alignments for P29373 in multiple species
LBSAA sequence# speciesSpecies
A33MLRKIAVAAAS2Homo sapiens, Bos taurus
A33MMRKIAVAAAS1Mus musculus
A35RKIAVAAASKP3Homo sapiens, Bos taurus, Mus musculus
A36KIAVAAASKPA3Homo sapiens, Bos taurus, Mus musculus
A37IAVAAASKPAV3Homo sapiens, Bos taurus, Mus musculus
D78EEQTVDGRPCK3Homo sapiens, Bos taurus, Mus musculus
F16IRSENFEELLK1Homo sapiens
F16IRSENFEDLLK1Bos taurus
F16IRSENFEEMLK1Mus musculus
I32VMLRKIAVAAA2Homo sapiens, Bos taurus
I32MMMRKIAVAAA1Mus musculus
I53GDTFYIKTSTT2Homo sapiens, Bos taurus
I53NDTFYIKTSTT1Mus musculus
I64VRTTEINFKIG2Bos taurus, Mus musculus
I64VRTTEINFKVG1Homo sapiens
K39VAAASKPAVEI3Homo sapiens, Bos taurus, Mus musculus
L122DGELILTMTAD3Homo sapiens, Bos taurus, Mus musculus
L20NFEELLKVLGV1Homo sapiens
L20NFEDLLKVLGV1Bos taurus
L20NFEEMLKALGV1Mus musculus
L29GVNVMLRKIAV2Homo sapiens, Bos taurus
L29GVNMMMRKIAV1Mus musculus
M124ELILTMTADDV2Homo sapiens, Mus musculus
M124ELILTMTADDI1Bos taurus
P40AAASKPAVEIK3Homo sapiens, Bos taurus, Mus musculus
R133DVVCTRVYVRE2Homo sapiens, Mus musculus
R133DIVCTRVYVRE1Bos taurus
R60TSTTVRTTEIN3Homo sapiens, Bos taurus, Mus musculus
S13WKIIRSENFEE2Homo sapiens, Mus musculus
S13WKIIRSENFED1Bos taurus
S38AVAAASKPAVE3Homo sapiens, Bos taurus, Mus musculus
T55TFYIKTSTTVR3Homo sapiens, Bos taurus, Mus musculus
T57YIKTSTTVRTT3Homo sapiens, Bos taurus, Mus musculus
T62TTVRTTEINFK3Homo sapiens, Bos taurus, Mus musculus
V25LKVLGVNVMLR2Homo sapiens, Bos taurus
V25LKALGVNMMMR1Mus musculus
V34LRKIAVAAASK2Homo sapiens, Bos taurus
V34MRKIAVAAASK1Mus musculus
V42ASKPAVEIKQE3Homo sapiens, Bos taurus, Mus musculus
V59KTSTTVRTTEI3Homo sapiens, Bos taurus, Mus musculus
V77FEEQTVDGRPC3Homo sapiens, Bos taurus, Mus musculus
Y135VCTRVYVRE3Homo sapiens, Bos taurus, Mus musculus


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