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 DDAH1
Gene summary
Basic gene Info.Gene symbolDDAH1
Gene namedimethylarginine dimethylaminohydrolase 1
SynonymsDDAH|HEL-S-16
CytomapUCSC genome browser: 1p22
Type of geneprotein-coding
RefGenesNM_001134445.1,
NM_012137.3,
DescriptionDDAH-1DDAHIN(G),N(G)-dimethylarginine dimethylaminohydrolase 1NG, NG-dimethylarginine dimethylaminohydrolasedimethylargininase-1epididymis secretory protein Li 16
Modification date20141207
dbXrefs MIM : 604743
HGNC : HGNC
Ensembl : ENSG00000153904
HPRD : 09203
Vega : OTTHUMG00000010578
ProteinUniProt: O94760
go to UniProt's Cross Reference DB Table
ExpressionCleanEX: HS_DDAH1
BioGPS: 23576
PathwayNCI Pathway Interaction Database: DDAH1
KEGG: DDAH1
REACTOME: DDAH1
Pathway Commons: DDAH1
ContextiHOP: DDAH1
ligand binding site mutation search in PubMed: DDAH1
UCL Cancer Institute: DDAH1
Assigned class in mutLBSgeneDBB: This gene belongs to targetable_mutLBSgenes.

Gene ontology having evidence of Inferred from Direct Assay (IDA) from Entrez
GO IDGO TermPubMed ID
GO:0000052citrulline metabolic process19663506


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Ligand binding site mutations for DDAH1
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
C274S276LOV1
R145S143YSKCM1
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 DDAH1
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
R145S143Y-0.44751919
C274S276L-0.064543082
(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 DDAH1 from PDB

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Differential gene expression and gene-gene network for DDAH1
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 DDAH1 and the right PPI network was created from samples without mutations in the LBS of DDAH1. 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 DDAH1
Gene level disease information (DisGeNet)
Disease IDDisease name# PubMedAssociation type
umls:C0023895Liver Diseases1Biomarker

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

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Pharmacological information for DDAH1
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
Approved|nutraceuticalDB00155L-CitrullineSmall molecule

Gene-centered ligand-gene interaction network

Ligands binding to mutated ligand binding site of DDAH1 go to BioLip
Ligand IDLigand short nameLigand long namePDB IDPDB namemutLBS
LN7N~5~-[(1S)-1-AMINOPENTYL]-L-ORNITHINE3p8eBC274
LN6N5-(1-IMINOPENTYL)-L-ORNITHINE3p8pAR145
LN6N5-(1-IMINOPENTYL)-L-ORNITHINE3p8pBR145
LN5N5-(1-IMINOPROPYL)-L-ORNITHINE3i4aAR145 C274
LN5N5-(1-IMINOPROPYL)-L-ORNITHINE3i4aBR145 C274
LN7N~5~-[(1S)-1-AMINOPENTYL]-L-ORNITHINE3p8eAR145 C274


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Conservation information for LBS of DDAH1
Multiple alignments for O94760 in multiple species
LBSAA sequence# speciesSpecies
C274DGLLTCCSVFI2Mus musculus, Rattus norvegicus
C274DGLLTCCSVLI1Homo sapiens
C274DGLLTCSSVLI1Bos taurus
D269ELEKVDGLLTC2Homo sapiens, Bos taurus
D269EMEKVDGLLTC2Mus musculus, Rattus norvegicus
D73DESLPDCVFVE4Homo sapiens, Mus musculus, Rattus norvegicus, Bos taurus
D79CVFVEDVAVVC4Homo sapiens, Mus musculus, Rattus norvegicus, Bos taurus
E78DCVFVEDVAVV4Homo sapiens, Mus musculus, Rattus norvegicus, Bos taurus
F76LPDCVFVEDVA4Homo sapiens, Mus musculus, Rattus norvegicus, Bos taurus
G129ATLDGGDVLFT4Homo sapiens, Mus musculus, Rattus norvegicus, Bos taurus
H173VADSLHLKSFC2Mus musculus, Rattus norvegicus
H173VADGLHLKSFC1Homo sapiens
H173VVDALHLKSFC1Bos taurus
K175DSLHLKSFCSM2Mus musculus, Rattus norvegicus
K175DGLHLKSFCSM1Homo sapiens
K175DALHLKSFCSM1Bos taurus
L30LCRHALRRSQG2Mus musculus, Rattus norvegicus
L30LGQHALRSAKG1Homo sapiens
L30LAQQALRRTKG1Bos taurus
N221DDMAANCIYLN2Mus musculus, Rattus norvegicus
N221DDIAANCIYLN1Homo sapiens
N221DDTAANCIYLN1Bos taurus
R145VGLSKRTNQRG4Homo sapiens, Mus musculus, Rattus norvegicus, Bos taurus
R98PGAPSRRKEVD3Homo sapiens, Mus musculus, Rattus norvegicus
R98PGAPSRRKEAD1Bos taurus
S176SLHLKSFCSMA2Mus musculus, Rattus norvegicus
S176GLHLKSFCSMA1Homo sapiens
S176ALHLKSFCSMA1Bos taurus
T273VDGLLTCCSVF2Mus musculus, Rattus norvegicus
T273VDGLLTCCSVL1Homo sapiens
T273VDGLLTCSSVL1Bos taurus
V268SELEKVDGLLT2Homo sapiens, Bos taurus
V268SEMEKVDGLLT2Mus musculus, Rattus norvegicus


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