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 PRPF4B
Gene summary
Basic gene Info.Gene symbolPRPF4B
Gene namepre-mRNA processing factor 4B
SynonymsPR4H|PRP4|PRP4H|PRP4K|dJ1013A10.1
CytomapUCSC genome browser: 6p25.2
Type of geneprotein-coding
RefGenesNM_003913.4,
NM_176800.2,
DescriptionPRP4 kinasePRP4 pre-mRNA processing factor 4 homolog BPRP4 pre-mRNA-processing factor 4 homologdJ1013A10.1 (PRP4 protein kinase homolog)protein-serine/threonine kinaseserine/threonine-protein kinase PRP4 homolog
Modification date20141207
dbXrefs MIM : 602338
HGNC : HGNC
Ensembl : ENSG00000112739
HPRD : 09087
Vega : OTTHUMG00000014157
ProteinUniProt: Q13523
go to UniProt's Cross Reference DB Table
ExpressionCleanEX: HS_PRPF4B
BioGPS: 8899
PathwayNCI Pathway Interaction Database: PRPF4B
KEGG: PRPF4B
REACTOME: PRPF4B
Pathway Commons: PRPF4B
ContextiHOP: PRPF4B
ligand binding site mutation search in PubMed: PRPF4B
UCL Cancer Institute: PRPF4B
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 PRPF4B

Cancer type specific mutLBS sorted by frequency
LBSAAchange of nsSNVCancer type# samples
D834G836WLUAD1
D834G836VLUAD1
N773N773YLUAD1
S771S771GUCEC1
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 PRPF4B
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
S771S771G-1.2813917
D834G836W-0.91250774
D834G836V-0.85480842
N773N773Y-0.48607622
(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 PRPF4B from PDB

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Differential gene expression and gene-gene network for PRPF4B
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 PRPF4B and the right PPI network was created from samples without mutations in the LBS of PRPF4B. 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 PRPF4B
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 PRPF4B
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.

Gene-centered drug-gene interaction network
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 PRPF4B go to BioLip
Ligand IDLigand short nameLigand long namePDB IDPDB namemutLBS
ADPADP4ifcAN773 D834
ADPADP4ifcBN773 D834
ANPAMP-PNP4iirAN773 D834
ANPAMP-PNP4iirBN773 D834
1EH4-(5-{[(2-CHLOROPYRIDIN-4-YL)METHYL]CARBAMOYL}THIOPHEN- 2-YL)-1-BENZOTHIOPHENE-2-CARBOXAMIDE4ijpAS771
1EH4-(5-{[(2-CHLOROPYRIDIN-4-YL)METHYL]CARBAMOYL}THIOPHEN- 2-YL)-1-BENZOTHIOPHENE-2-CARBOXAMIDE4ijpBS771


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Conservation information for LBS of PRPF4B
Multiple alignments for Q13523 in multiple species
LBSAA sequence# speciesSpecies
A715ANQEVAVKIIR3Homo sapiens, Mus musculus, Rattus norvegicus
D819ADIKPDNILVN3Homo sapiens, Mus musculus, Rattus norvegicus
D834ILKLCDFGSAS3Homo sapiens, Mus musculus, Rattus norvegicus
E768LCLVFEPLSMN3Homo sapiens, Mus musculus, Rattus norvegicus
E776SMNLREVLKKY3Homo sapiens, Mus musculus, Rattus norvegicus
F698TGQGVFSNVVR3Homo sapiens, Mus musculus, Rattus norvegicus
F767HLCLVFEPLSM3Homo sapiens, Mus musculus, Rattus norvegicus
K717QEVAVKIIRNN3Homo sapiens, Mus musculus, Rattus norvegicus
L751DKFHCLRLFRH3Homo sapiens, Mus musculus, Rattus norvegicus
L770LVFEPLSMNLR3Homo sapiens, Mus musculus, Rattus norvegicus
L822KPDNILVNESK3Homo sapiens, Mus musculus, Rattus norvegicus
M772FEPLSMNLREV3Homo sapiens, Mus musculus, Rattus norvegicus
N773EPLSMNLREVL3Homo sapiens, Mus musculus, Rattus norvegicus
N820DIKPDNILVNE3Homo sapiens, Mus musculus, Rattus norvegicus
R703FSNVVRARDNA3Homo sapiens, Mus musculus, Rattus norvegicus
S699GQGVFSNVVRA3Homo sapiens, Mus musculus, Rattus norvegicus
S771VFEPLSMNLRE3Homo sapiens, Mus musculus, Rattus norvegicus
T693NVYGYTGQGVF3Homo sapiens, Mus musculus, Rattus norvegicus
V697YTGQGVFSNVV3Homo sapiens, Mus musculus, Rattus norvegicus
V701GVFSNVVRARD3Homo sapiens, Mus musculus, Rattus norvegicus


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