mutLBSgeneDB

mutLBSgeneDB
mutated Ligand Binding Site gene DataBase

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Bioinformatics and Systems Medicine Laboratory Bioinformatics and Systems Medicine Laboratory

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 CHP1
Gene summary
Basic gene Info.Gene symbolCHP1
Gene namecalcineurin-like EF-hand protein 1
SynonymsCHP|SLC9A1BP|Sid470p|p22|p24
CytomapUCSC genome browser: 15q13.3
Type of geneprotein-coding
RefGenesNM_007236.4,
DescriptionEF-hand calcium-binding domain-containing protein p22SLC9A1 binding proteincalcineurin B homologcalcineurin B homologous protein 1calcineurin B-like proteincalcineurin homologous proteincalcineurin-like EF hand protein 1calcium binding protein P22
Modification date20141207
dbXrefs MIM : 606988
HGNC : HGNC
Ensembl : ENSG00000187446
HPRD : 06101
Vega : OTTHUMG00000130233
ProteinUniProt: Q99653
go to UniProt's Cross Reference DB Table
ExpressionCleanEX: HS_CHP1
BioGPS: 11261
PathwayNCI Pathway Interaction Database: CHP1
KEGG: CHP1
REACTOME: CHP1
Pathway Commons: CHP1
ContextiHOP: CHP1
ligand binding site mutation search in PubMed: CHP1
UCL Cancer Institute: CHP1
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:0010923negative regulation of phosphatase activity10593895
GO:0032088negative regulation of NF-kappaB transcription factor activity10593895
GO:0032417positive regulation of sodium:proton antiporter activity11350981
GO:0042308negative regulation of protein import into nucleus10593895
GO:0051453regulation of intracellular pH15035633
GO:0070885negative regulation of calcineurin-NFAT signaling cascade10593895


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Ligand binding site mutations for CHP1
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
K129,D127E128KSKCM1
S131R132GSKCM1
E175F176SUCEC1
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 CHP1
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
E175F176S-1.7555221
K129E128K-1.3356845
D127E128K-1.3356845
S131R132G-1.2440339
(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 CHP1 from PDB

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Differential gene expression and gene-gene network for CHP1
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 CHP1 and the right PPI network was created from samples without mutations in the LBS of CHP1. 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 CHP1
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 CHP1
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 CHP1 go to BioLip
Ligand IDLigand short nameLigand long namePDB IDPDB namemutLBS
CACALCIUM(2+)2e30AD127 K129 S131
CACALCIUM(2+)2e30AE175


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Conservation information for LBS of CHP1
Multiple alignments for Q99653 in multiple species
LBSAA sequence# speciesSpecies
A170QDGDSAISFTE4Homo sapiens, Mus musculus, Rattus norvegicus, Bos taurus
A170QDGDCAISFAE1Gallus gallus
D123AFRLYDLDKDD4Gallus gallus, Mus musculus, Rattus norvegicus, Bos taurus
D123AFRLYDLDKDE1Homo sapiens
D125RLYDLDKDDKI4Gallus gallus, Mus musculus, Rattus norvegicus, Bos taurus
D125RLYDLDKDEKI1Homo sapiens
D127YDLDKDDKISR4Gallus gallus, Mus musculus, Rattus norvegicus, Bos taurus
D127YDLDKDEKISR1Homo sapiens
D164TIQEADQDGDS4Homo sapiens, Mus musculus, Rattus norvegicus, Bos taurus
D164TIQEADQDGDC1Gallus gallus
D166QEADQDGDSAI4Homo sapiens, Mus musculus, Rattus norvegicus, Bos taurus
D166QEADQDGDCAI1Gallus gallus
D168ADQDGDSAISF4Homo sapiens, Mus musculus, Rattus norvegicus, Bos taurus
D168ADQDGDCAISF1Gallus gallus
E134KISRDELLQVL5Homo sapiens, Gallus gallus, Mus musculus, Rattus norvegicus, Bos taurus
E175AISFTEFVKVL4Homo sapiens, Mus musculus, Rattus norvegicus, Bos taurus
E175AISFAEFVKVL1Gallus gallus
G167EADQDGDSAIS4Homo sapiens, Mus musculus, Rattus norvegicus, Bos taurus
G167EADQDGDCAIS1Gallus gallus
I130DKDDKISRDEL4Gallus gallus, Mus musculus, Rattus norvegicus, Bos taurus
I130DKDEKISRDEL1Homo sapiens
I171DGDSAISFTEF4Homo sapiens, Mus musculus, Rattus norvegicus, Bos taurus
I171DGDCAISFAEF1Gallus gallus
K126LYDLDKDDKIS4Gallus gallus, Mus musculus, Rattus norvegicus, Bos taurus
K126LYDLDKDEKIS1Homo sapiens
K129LDKDDKISRDE4Gallus gallus, Mus musculus, Rattus norvegicus, Bos taurus
K129LDKDEKISRDE1Homo sapiens
L124FRLYDLDKDDK4Gallus gallus, Mus musculus, Rattus norvegicus, Bos taurus
L124FRLYDLDKDEK1Homo sapiens
Q165IQEADQDGDSA4Homo sapiens, Mus musculus, Rattus norvegicus, Bos taurus
Q165IQEADQDGDCA1Gallus gallus
S131KDDKISRDELL4Gallus gallus, Mus musculus, Rattus norvegicus, Bos taurus
S131KDEKISRDELL1Homo sapiens


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